NRC-AA-1159 (AK 885), adult male, from near Kaiwara (13.3469°N, 77.9881°E; elevation ca. 910 m), Chickballapur district, Karnataka state, India, collected by Akshay Khandekar, Swapnil Pawar and Vaibhav Patil, on 7^th June 2019.

NRC-AA-1160 (AK 884), BNHS 2809 (AK 886), and BNHS 2810 (AK 887), adult males, BNHS 2811 (AK 888), adult female, same collection data as holotype.

The specific epithet is the Latin tigris (tiger), treated here as a noun in apposition, referencing the tiger-like colour pattern in males of the new species with a strongly banded dorsum suffused with yellow.

Tiger dwarf gecko or Kaiwara dwarf gecko.

A small-sized Cnemaspis, snout to vent length less than 32 mm (n=5). Dorsal pholidosis heterogeneous; weakly keeled, granular scales in the vertebral and paravertebral region with a few scattered enlarged keeled tubercles, intermixed with about three irregularly arranged rows of large, weakly keeled tubercles on each side of flank, tubercles in lowest row largest, spine-like; six rows of dorsal tubercles; ventral scales smooth, imbricate, 23–25 scales across belly, 91–107 longitudinal scales from mental to cloaca; subdigital scansors smooth, entire, unnotched; nine or 10 lamellae under digit I of manus and 9–11 lamellae under digit I of pes, 15–17 lamellae under digit IV of manus and 17–21 lamellae under digit IV of pes; males (n=4/5) with two femoral pores on each thigh separated on either side by 6–9 poreless scales from a continuous series of two (rarely three, n=1/4)) precloacal pores; tail with enlarged, strongly keeled, distinctly pointed, conical tubercles forming whorls; a median row of sub-caudals smooth, slightly enlarged. Dorsal colouration grey-brown; continuous light brown mid-dorsal streak runs from occiput to tail base, a single medial dark ocellus on mid-dorsal streak just anterior to forelimb insertions; five or six yellow-orange elongate blotches on dorsum, original tail with indistinct bands.

Cnemaspis tigris sp. nov. can be distinguished from all other six members of the mysoriensis clade on the basis of the following differing or non-overlapping characters: males with two femoral pores on each thigh, separated on either side by 6–9 poreless scales from two (rarely three) continuous precloacal pores (versus femoral pores absent, continuous series of 2–5 precloacal pores in C. avasabinae; three femoral pores on each thigh, separated by nine or ten poreless scales from continuous series of four precloacal pores in C. otai; a single femoral pore on each thigh, separated by ten poreless scales from continuous series of three precloacal pores in C. rishivalleyensis; three femoral pores on each thigh, separated by five or six poreless scales from two continuous precloacal pores in C. yercaudensis); six rows of dorsal tubercles at mid-body (versus dorsal tubercles irregularly arranged at mid-body in C. avasabinae; 7–10 rows of dorsal tubercles at mid-body in C. stellapulvis); 23–25 ventral scales across belly at mid-body (versus 17–20 ventral scales across belly at mid-body in C. avasabinae; 18 ventral scales across belly at mid-body in C. otai; 20 or 21 ventral scales across belly at mid-body in C. mysoriensis; 20–22 ventral scales across belly at mid-body in stellapulvis; 18–20 ventral scales across belly at mid-body in C. yercaudensis); spine-like tubercles present on flank (versus spine-like tubercles absent on flank in C. avasabinae); a single distinct black dorsal ocellus on mid-dorsal streak just anterior to forelimb insertions (versus distinct black dorsal ocellus absent just anterior to forelimb insertions in C. mysoriensis and C. yercaudensis); a continuous light mid-dorsal streak runs from occiput onto tail base (versus a light mid-dorsal streak formed by seven fused, elongate chain-links that runs from occiput to tail base in C. otai and C. rishivalleyensis).

Adult male in good state of preservation except head slightly bent towards right, a small portion of the regenerated tail taken for DNA extraction, and digit IV and V of manus of the right side are incomplete (Fig. 3A, B). SVL 30.9 mm, head short (HL/SVL 0.24), wide (HW/HL 0.73), not strongly depressed (HD/HL 0.38), distinct from neck. Loreal region slightly inflated, canthus rostralis not prominent. Snout half the head length (ES/HL 0.50), 2.5 times eye diameter (ED/ES 0.42); scales on snout and canthus rostralis large, weakly keeled, weakly conical; much larger than those on forehead and interorbital region; occipital and temporal region with much smaller, weakly keeled granules intermixed with slightly larger, weakly keeled, conical tubercles (Fig. 4A). Eye small (ED/HL 0.21); with round pupil; left orbit without extra-brillar fringe scales (missing/damaged), right orbit with nine or 10 extra-brillar fringe scales, largest scales on anterior side; supraciliaries not elongate; interorbital scale rows across narrowest point of frontal seven or eight; 27 or 28 scale rows between left and right supraciliaries at mid-orbit (Fig. 4A). Ear-opening deep, oval, small (EL/HL 0.05); eye to ear distance greater than diameter of eye (EE/ED 1.68) (Fig. 4C). Rostral twice wider (1.2 mm) than long (0.6 mm), deformed on the right side; a single enlarged supranasal on each side, roughly same the size as postnasals, separated from each other by a single enlarged internasal and a smaller scale on the snout; rostral in contact with nostril, supralabial I, supranasal and internasal; nostrils oval, each surrounded by postnasals, supranasal, rostral and supralabial I; two rows of scales separate the orbit from the supralabials (Fig. 4C). Mental enlarged, subtriangular, marginally wider (1.5 mm) than long (1.3 mm); two pairs of postmentals, inner pair marginally larger than outer pair, roughly rectangular, separated from each other below mental by a single enlarged chin shield; inner pair bordered by mental, infralabial I, outer postmental and two enlarged chin shields on right side, and by mental, infralabial I and II, outer postmental and two enlarged chin shields on the left side; outer postmentals roughly rectangular, bordered by inner postmentals, infralabial I and II, and four enlarged chin shields on left and by inner postmentals, infralabial II, and five enlarged chin shields on right; three enlarged gular scales prevent contact of left and right outer postmentals; chin shields bordering postmentals flat, smooth, smaller than outermost postmentals, rest flattened, small, smooth (Fig. 4B). Infralabials bordered below by a row or two of slightly enlarged scales, decreasing in size posteriorly. Eight supralabials up to angle of jaw and six at midorbital position on each side; supralabial I largest, decreasing in size posteriorly; eight infralabials up to angle of jaw, five at midorbital position on left and six on right side; infralabial I largest, infralabials decreasing in size posteriorly (Fig. 4C).

Figure 3. 

Cnemaspis tigris sp. nov. (holotype, NRC-AA-1159): A dorsal view of body and B ventral view of body. Scale bars 10 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Figure 4. 

Cnemaspis tigris sp. nov. (holotype, NRC-AA-1159): A dorsal view of head, B ventral view of head, C right side lateral view of head, D view of cloacal region showing femoral and precloacal pores, E ventral view of left manus, and F ventral view of left pes. Scale bars 5 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Body relatively slender (BW/AGL 0.46), trunk less than half of SVL (AGL/SVL 0.40) without ventrolateral folds; spine-like scales present on flank on each side. Dorsal pholidosis heterogeneous; keeled, granular scales on the vertebral and paravertebral region with a few scattered enlarged keeled tubercles, intermixed with about three irregularly arranged rows of large, weakly keeled, tubercles on each side of flank (Fig. 5A). Scales on occiput and nape slightly smaller and weakly keeled than those on paravertebral rows; scales on flank slightly larger than those on dorsum, weakly keeled, conical or spine-like. Ventral scales much larger than granular scales on dorsum, those on belly smooth, subimbricate, equal from chest to vent except for those on precloacal region which slightly larger; mid-body scale rows across belly 24; 101 scales from mental to anterior border of cloaca (Fig. 5B). Scales on throat slightly smaller than those on belly and imbricate; gular region with much smaller, flattened scales with those on chin bordering postmentals, enlarged, juxtaposed and flattened (Fig. 4B). Two femoral pores on each thigh, separated by eight poreless scales on left and seven on right side from continuous series of two precloacal pores (Fig. 4D).

Figure 5. 

Cnemaspis tigris sp. nov. (holotype, NRC-AA-1159): A dorsal view of mid-body and B ventral view of mid-body. Scale bars 5 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Scales on dorsal aspect of manus heterogenous, upper arm with scales much larger than dorsal granules, weakly keeled, imbricate; those near forelimb insertion much smaller than scales on upper arm; dorsal aspect of lower arm and elbow with scales much smaller than those on upper arm, weakly keeled, flat, roughly rounded; dorsal aspect of hand predominantly bearing large, flattened, weakly keeled, imbricate scales. Ventral aspect of upper arm with smooth, roughly rounded, subimbricate scales; scales on lower arm and wrist large, smooth, imbricate; scales on palm and sole smooth, flat and roughly circular. Scales on dorsal aspect of thigh much larger than those on dorsal granules, weakly keeled, imbricate except those near hindlimb insertion which are granular, much smaller than dorsal granules, conical. Scales on dorsal aspect of knee and shank fairly smaller than those on dorsum of thigh, subimbricate, weakly keeled; dorsal aspect of foot predominantly bearing small, flattened, strongly keeled, imbricate scales; scales on ventral aspect of thigh and shank larger than those on mid-body ventrals, smooth, subimbricate on thigh and imbricate on shank (Fig. 3B).

Fore-limbs and hind-limbs slightly long, slender (LAL/SVL 0.12); (CL/SVL 0.16); digits long, with a strong, recurved claw, distinctly inflected, distal portions laterally compressed conspicuously. Series of unpaired lamellae on basal portion of digits, separated from unpaired, narrower distal lamellae by a single large scale at the inflection; proximal lamellae series: 1-3-4-4-4 (right manus), 2-4-5-7-5 (right pes), 1-3-4-4-4 (left manus; Fig. 4E), 1-4-6-7-5 (left pes; Fig. 4F); distal lamellae series: 8-10-12-6*-8* (right manus; * = incomplete), 8-10-12-12-12 (right pes), 8-10-12-12-10 (left manus; Fig. 4E), 8-10-12-12-12 (left pes; Fig. 4F). Relative length of digits (measurements in mm in parentheses): IV (2.6) > III (2.4) > V (2.2) > II (2.1) > I (1.4) (left manus); IV (3.4) > V (3.0) > III (2.9) > II (2.7) > I (1.4) (left pes).

Tail regenerated, sub-cylindrical, relatively slender, flattened beneath, not entire, less than half of the snout-vent length (TL = 14.9) (Fig. 3A, B). Dorsal scales at tail base granular, similar in size and shape to those on mid-body dorsum, intermixed with much enlarged, strongly keeled, distinctly pointed, conical tubercles forming whorls, six tubercles on first whorl; rest of the tail regenerated, covered above with weakly keeled, imbricate scales without enlarged tubercles. Ventral scales at tail base similar (or marginally larger) in size to mid-body ventrals, smooth, imbricate; a single enlarged postcloacal spur on each side (Fig. 3B). Scales on ventral aspect of regenerated tail much larger than those on dorsal, smooth and imbricate; medial series with smooth, enlarged roughly rectangular scales (Fig. 3B).

Dorsal ground colouration of head, body and limbs brown-grey; head heavily mottled with small grey and brown blotches. A dark preorbital streak runs from nostril to orbit, two fine dark postorbital streaks extend till temporal region; supraciliaries and labials with alternating light and dark bars radiating out of the orbital region, snout reticulated. A straw-coloured mid-dorsal streak runs from occiput to regenerated part of the tail; dark medial ocellus outlined by a few orange scales anterior to forelimb insertions, flanked on either side by brown blotch with fine black speckles; followed by five or six yellow-orange elongate blotches alternating with patches of brown scales interspersed with fewer dark scales. Flank with smaller dark and larger yellow blotches, enlarged spine-like tubercles yellow. Tail colouration of regenerated tail grey without bands. Dorsum of forelimbs with few light and dark blotches, hindlimbs with alternating dark and light bands and two strong dark horizontal streaks on the posterior of each femur, digits with distinct alternating dark and light bands. Ventral surfaces dull-white, underside of head and neck, throat yellow, fine black spots under forelimbs, minor markings on the throat and no dark markings on belly; underside of regenerated tail dull-white without any dark markings. Pupil black, iris bronze outlined by silver.

Figure 6. 

Cnemaspis tigris sp. nov., in life: A adult male (holotype, NRC-AA-1159), and B adult female (paratype, BNHS 2811). Photos by Tejas Thackeray.

Mensural, meristic and additional character states evaluation data for the type series is given in Tables 3–5 respectively. There are three male and a single female specimen ranging in size from 24.7–31.2 mm. All paratypes resemble the holotype except as follows: inner postmentals bordered by mental, infralabial I outer postmental and two enlarged chin scales on each side in all four paratypes; outer postmentals bordered by inner postmental, infralabial I & II and four enlarged chin scales on each side in NRC-AA-1160, BNHS 2809 and BNHS 2811; outer postmentals bordered by inner postmental, infralabial I & II and three enlarged chin scales on each side in BNHS 2810. Two paratypes—BNHS 2810 and BNHS 2811 with original and complete tail, slightly longer than body (TL/SVL 1.13 and 1.16 respectively) All paratypes agree with the holotype in overall colouration except for female paratype (BNHS 2811) which is overall duller, lacking yellowish colouration on the body (Fig. 6B). Original tail (in BNHS 2810 and BNHS 2811) with enlarged, strongly keeled, distinctly pointed, conical tubercles forming whorls; median row of sub-caudals smooth, slightly enlarged. Regenerated portion of tail (in NRC-AA-1160) is light brown, and without enlarged tubercles (Fig. 7A).

Figure 7. 

Paratype series of the new species: A Cnemaspis tigris sp. nov., from left to right, NRC-AA-1160, BNHS 2809, BNHS 2810, and BNHS 2811; B C. sakleshpurensis sp. nov., NRC-AA-1164 (AK 863), and NRC-AA-1165 (AK 864). Scale bar 10 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Like most of the other South Asian Cnemaspis, C. tigris sp. nov. is currently known from its type locality (near Kaiwara village in Chickballapur district, Karnataka), at an elevation of ca. 910 m asl (Fig. 1). The species was encountered during a single day of fieldwork at the base of a rocky granite hillock with large boulders, predominantly covered by thorny scrub forest (Fig. 16A). Numerous individuals (n= > 30) of the new species were observed to be active in day-time on granite boulders < 2 m of height from the ground. All the individuals were only seen in the shaded and relatively cooler areas among the rocks. Sympatric lizards recorded by us at the type locality include Hemidactylus frenatus Duméril and Bibron, 1836; Hemidactylus rishivalleyensis Agarwal, Thackeray and Khandekar, 2020; Eutropis carinata (Schneider, 1801) and Psammophilus dorsalis (Gray, 1831).

BNHS 2814 (AK 862), adult male, from the vicinity of Mookanana Resort, Hongadahalla village, Sakleshpur (12.7811°N, 75.7079°E; elevation ca. 850 m), Hassan District, Karnataka, India, collected by Akshay Khandekar, Swapnil Pawar and Tejas Thackeray on 5^th June 2019.

NRC-AA-1165 (AK 864), adult female, NRC-AA-1164 (AK 863), sub-adult female, same collection data as holotype.

The specific epithet is a toponym for Sakleshpur in Hassan district of Karnataka, the place where the species is currently known from.

Sakleshpur dwarf gecko.

A small-sized Cnemaspis, snout to vent length less than 32 mm (n=3). Dorsal pholidosis heterogeneous; weakly keeled, granular scales on the vertebral and paravertebral region with a few scattered enlarged keeled tubercles, intermixed with irregularly arranged rows of large, keeled, tubercles on flank; upper most row strongly keeled and weakly conical, rest much enlarged, weakly keeled and spine-like; eight or nine rows of dorsal tubercles at mid-body; ventral scales smooth, imbricate, 23–26 scales across belly, 118–127 longitudinal scales from mental to cloaca; subdigital scansors smooth, entire, unnotched; 9–11 lamellae under digit I of manus and 11 lamellae under digit I of pes, 14–16 lamellae under digit IV of manus and 16–20 lamellae under digit IV of pes; male (n=1/3) with three or four femoral pores, separated by 10 or 11 poreless scales from continuous series of two precloacal pores; each pore bearing scale flanked posteriorly with enlarged spine-like scale; tail with enlarged, strongly keeled, distinctly pointed, conical tubercles forming whorls; a median row of sub-caudal scales slightly enlarged, smooth only at anterior half of the tail, rest strongly keeled. Dorsal colouration grey-brown with a discontinuous, poorly defined light brown mid-dorsal streak extending from occiput to tail base, with yellow diffuse blotches and a few small black spots forming eight indistinct bars on dorsum; dark medial ocellus on occiput and another slightly smaller just anterior to forelimb insertions; original tail banded.

Cnemaspis sakleshpurensis sp. nov. can be morphologically distinguished from all other described members of the goaensis clade on the basis of the following differing or non-overlapping characters: male with three or four femoral pores on each thigh, separated by 10 or 11 poreless scales from continuous series of two precloacal pores (versus three or four femoral pores on each thigh, separated by seven or eight poreless scales from continuous series of three or four precloacal pores in C. amboliensis Sayyed, Pyron and Dileepkumar, 2018; two or three femoral pores, separated by eight or nine poreless scales from continuous series of three precloacal pores in C. ranganaensis); 23–26 scales across belly at mid-body (versus 19–22 ventral scales across belly at mid-body in C. amboliensis; 27–32 ventral scales across belly at mid-body in C. goaensis; 30 or 31 ventral scales across belly at mid-body in C. ranganaensis); 118–127 longitudinal ventral scales from mental to cloaca (versus 93–101 longitudinal ventral scales from mental to cloaca in C. ranganaensis); scales on upper arm and thigh unicarinate (versus scales on upper arm and thigh tricarinate in C. amboliensis); internasal scales absent, supranasals in strong contact with each other on snout (versus one or two internasal scales present, supranasals separated from each other by one or two internasal scales on snout in C. goaensis).

Cnemaspis sakleshpurensis sp. nov. is morphologically similar to its sympatric species C. schalleri Khandekar, Thackeray and Agarwal, 2021 of monticola clade in body size, having spine-like scales on flanks and presence of both femoral and precloacal pores in males. However, the new species can be easily distinguished from C. schalleri by having eight or nine irregularly arranged rows of dorsal tubercles at mid-body (versus 14–16 regularly arranged rows of dorsal tubercles at mid-body), and having only a few scattered tubercles in paravertebral region on body between forelimb and hindlimb insertion (versus a regular series of 17–20 tubercles in paravertebral rows on the body between forelimb and hindlimb insertions). Comparison against C. vijayae sp. nov. is provided after its description.

Adult male in good state of preservation except body slightly bent towards left and tail tip towards left, and a 3.7 mm long incision in the sternal region for liver tissue collection (Fig. 8A, B). SVL 31.8 mm, head short (HL/SVL 0.23), wide (HW/HL 0.64), not strongly depressed (HD/HL 0.39), and distinct from neck. Loreal region marginally inflated, canthus rostralis indistinct. Snout half of the head length (ES/HL 0.50), more than twice of the eye diameter (ES/ED 2.53); scales on snout and canthus rostralis large, weakly keeled, and weakly conical; twice the size than those on forehead and interorbital region; occipital and temporal region with much smaller, weakly keeled granules sparsely intermixed with slightly larger, weakly keeled, conical tubercles (Fig. 9A). Eye small (ED/HL 0.19); with round pupil; orbit with nine or 10 extra-brillar fringe scales, largest scales on anterior side; supraciliaries not elongate; six interorbital scale rows across narrowest point of frontal; 27 scale rows between left and right supraciliaries at mid-orbit (Fig. 9A). Ear-opening deep, oval, small (EL/HL 0.09); eye to ear distance greater than diameter of eye (EE/ED 1.46) (Fig. 9C). Rostral two times wider (1.3 mm) than long (0.6 mm), incompletely divided dorsally by a strongly developed rostral groove for more than half of its height; a single enlarged supranasal on each side, slightly larger than upper postnasal and almost twice the size than lower postnasal, supranasals in contact with each other on snout; rostral in contact with nostril, supranasal, supralabial I and marginally with upper postnasals on each side; nostrils oval, each surrounded by rostral, supranasal, upper and lower postnasals, and supralabial I on each side; one or two rows of scales separate the orbit from the supralabials (Fig. 9C). Mental enlarged, subtriangular, slightly wider (1.6 mm) than long (1.1 mm); two pairs of postmentals, inner pair larger than outer pair, rectangular, an enlarged chin scale prevent the contact between them below mental; inner pair bordered by mental, infralabial I, outer postmental and two enlarged chin shields on each side; outer postmentals roughly square, bordered by inner postmentals, infralabial I, and three enlarged chin shields on left and by inner postmentals, infralabial I, and four enlarged chin shields on right side; three enlarged gular scales prevent contact between left and right outer postmentals; chin shields bordering postmentals and one or two rows bordering infralabials flat, smooth, slightly smaller than outermost postmentals, decreasing in size posteriorly (Fig. 9B). Eight supralabials up to angle of jaw on each side, six supralabials on left and seven or right side at midorbital position; supralabial I largest, decreasing in size posteriorly; seven infralabials up to angle of jaw on each side; six infralabials on left and five on right side at midorbital position; infralabial I largest, decreasing in size posteriorly (Fig. 9B).

Figure 8. 

Cnemaspis sakleshpurensis sp. nov. (holotype, BNHS 2814): A dorsal view of body, B ventral view of body, C dorsal view of tail, and D ventral view of tail. Scale bars 10 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Figure 9. 

Cnemaspis sakleshpurensis sp. nov. (holotype, BNHS 2814): A dorsal view of head, B ventral view of head, C right side lateral view of head, D view of cloacal region showing femoral and precloacal pores, E ventral view of left manus, F ventral view of left pes. Scale bars 5 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Body slender (BW/AGL 0.42), trunk less than half of SVL (AGL/SVL 0.39) without ventrolateral folds; spine-like scales present on flank on each side. Dorsal pholidosis heterogeneous; weakly keeled, granular scales on the vertebral and paravertebral region with a few scattered enlarged keeled tubercles, intermixed with irregularly arranged rows of large, keeled, tubercles on each flank; upper most row strongly keeled and weakly conical, rest much enlarged, weakly keeled and spine-like; nine dorsal tubercles rows at mid-body including spine-like scales (Fig. 10A). Ventral scales more than thrice the size than granular scales on dorsum, those on belly smooth, imbricate, subequal from chest to vent; mid-body scale rows across belly between lowest rows of enlarged tubercles on flank 24; 118 scales from mental to anterior border of cloaca (Fig. 10B). Scales on throat slightly smaller than those on belly; gular region with much smaller, flattened scales with those on chin bordering postmentals, enlarged, juxtaposed and flattened (Fig. 9B). Three femoral pores on left thigh and four on right, separated by 11 poreless scales on left and 10 on right side from continuous series of two precloacal pores; each pore baring scale flanked posteriorly with enlarged spine-like scale (Fig. 9D).

Figure 10. 

Cnemaspis sakleshpurensis sp. nov. (holotype, BNHS 2814): A dorsal view of mid-body and B ventral view of mid-body. Scale bars 5 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Scales on dorsal aspect of manus heterogenous, upper arm with scales much larger than dorsal granules, strongly keeled, imbricate; those near forelimb insertion small and granular; dorsal aspect of lower arm and elbow with scales slightly smaller than those on upper arm, strongly keeled, flat, subimbricate; dorsal aspect of hand predominantly bearing large, flattened, weakly keeled, imbricate scales. Ventral aspect of upper arm with smooth, roughly subcircular, subimbricate scales; scales on lower arm and wrist large, smooth, subimbricate; scales on palm and sole smooth, flat and subcircular, subimbricate. Scales on dorsal and anterio-lateral aspect of thigh much larger than those on dorsal granules, strongly keeled, subimbricate except those near hindlimb insertion which are granular, much smaller than dorsal granules and somewhat conical; scales on posterior-lateral aspect of thigh with scales similar in shape to granular scales on mid-body dorsum, marginally larger, becoming smaller, circular and smooth posteriorly. Scales on dorsal aspect of knee slightly smaller than those on dorsal aspect of thigh, weakly keeled; scales on shank still smaller, strongly keeled, subimbricate; dorsal aspect of foot predominantly bearing large flattened, weakly keeled, imbricate scales. Scales on ventral aspect of thigh and shank more or less similar in size to those on mid-body ventrals, smooth, imbricate (Fig. 8A, B).

Fore-limbs and hind-limbs slightly long, slender (LAL/SVL 0.15); (CL/SVL 0.17); digits long, with a strong, recurved claw, distinctly inflected, distal portions laterally compressed conspicuously. Series of unpaired lamellae on basal portion of digits, separated from unpaired, narrower distal lamellae by a single large scale at the inflection; proximal lamellae series: 2-4-5-4-4 (right manus), 2-4-5-7-5 (right pes), 2-4-5-4-4 (left manus; Fig. 9E), 2-4-5-7-4 (left pes; Fig. 9F); distal lamellae series: 9-10-13-12-10 (right manus), 9-10-14-13-13 (right pes), 9-10-12-12-10 (left manus; Fig. 9E), 9-10-13-13-13 (left pes; Fig. 9F). Relative length of digits (measurements in mm in parentheses): IV (3.0) > III (2.7) > V (2.6) = II (2.6) > I (1.9) (left manus); IV (4.2) > III (3.6) > V (3.3) > II (3.0) > I (2.0) (left pes).

Tail original, entire, subcylindrical, slender, longer than snout-vent length (TL/SVL 1.32; Fig. 8C, D). Dorsal scales on tail base weakly keeled, granular, similar in size and shape to granular scales on mid-body dorsum, gradually becoming larger, flattened, imbricate posteriorly, intermixed with enlarged, strongly keeled, distinctly pointed, conical tubercles; enlarged tubercles on the tail forming whorls; six tubercles each on first 10 whorls, four in 11–15^th whorls, rest of the tail with only paravertebral tubercles (Fig. 8C). Scales on ventral aspect of tail much larger than those on dorsal aspect, subimbricate, smooth only at anterior half of the tail, rest strongly keeled; median series slightly larger than rest, roughly pentagonal; scales on tail base slightly smaller than those on mid-body ventrals, smooth, imbricate; a single enlarged, conical, and smooth postcloacal spur on each side (Fig. 8D).

Dorsal ground colouration of head, body, limbs and tail grey-brown; head mottled with smaller dark speckles. An indistinct fine darker vertical streak runs between the orbits; indistinct slightly darker preorbital streak runs from orbit to supranasal, two darker postorbital streaks extending onto neck; labials light yellow with indistinct darker bars; supraciliaries dirty yellow. A dark medial ocellus on occiput and another slightly smaller just anterior to forelimb insertions. A discontinuous, poorly defined light brown mid-dorsal streak extends from occiput to tail base, with yellow diffuse blotches and a few small black spots forming eight indistinct bars on dorsum. Lower flank much lighter with straw coloured enlarged spine-like tubercles on each side; tail colouration light brown with 13 alternating darker bands, post cloacal tubercles and pointed tubercles on lateral rows in alternating whorls dull-white. Dorsum of limbs with few indistinct light and dark bands, digits with distinct alternating dark and light bands, a strong dark streak on the posterior of femur. Ventral surfaces dull-white, underside of head and neck throat dirty white with light yellow on lateral sides, fine black spots under forelimbs, belly, hindlimbs and tail white with fine black speckles. Pupil black, outlined by bronze iris.

Figure 11. 

Colouration in life of male holotypes: A Cnemaspis sakleshpurensis sp. nov., (BNHS 2814), and B Cnemaspis vijayae sp. nov. (NRC-AA-1188). Photos by Tejas Thackeray (A), and Akshay Khandekar (B).

Mensural and meristic data and additional character states evaluation data for both female paratypes are given in Tables 3–5. The two female paratypes (NRC-AA-1164, sub-adult and NRC-AA-1165, adult) having 23.7 and 32 mm SVL respectively. Both paratypes resemble holotype in overall morphology and colouration except as follows: outer postmental bordered by inner pair, infralabial I and II and three enlarged gular scales on either side in both the paratypes. Both the paratypes with incomplete tails and both with head and neck slightly bent towards right as an artefact of the preservation (Fig. 7B).

Cnemaspis sakleshpurensis sp. nov. is currently known only from its type locality (in and around Mookanana Resort, Hongadahalla village, Sakleshpur, Hassan District, Karnataka), at an elevation of ca. 850 m. (Fig. 1). The type locality is part of Central Western Ghats and dominated by semi-evergreen forest. Approximately 10 individuals of the new species were encountered during two days of fieldwork. Individuals were seen active during the day time (0800–1700 hrs) on rocky faces in shaded areas alongside streams, on tree trunks and occasionally on building walls at a height of 2–5 m above ground (Fig. 16B). The holotype (BNHS 2814) was collected from a rock crevice in a forested patch just after moderate rain showers, a sub-adult female (NRC-AA-1164) was found active on a mossy tree trunk in the afternoon hours, and an adult female (NRC-AA-1165) was collected early morning (0700 hrs) from a building wall. Sympatric lizards sighted by us at the type locality include Cnemaspis magnifica, C. schalleri, Hemidactylus frenatus and Monilesaurus rouxii (Duméril and Bibron, 1837).

NRC-AA-1188 (AK-R 839), adult male, from Honey Valley Estate (12.2146°N, 75.6586°E; elevation ca. 1250 m) near Byllikere peak, Kodagu district, Karnataka state, India, collected by Ishan Agarwal on 2^nd December 2018.

NRC-AA-1186 (AK-R 837), BNHS 2815 (AK 599), adult males, NRC-AA-1185 (AK-R 836), NRC-AA-1187 (AK-R 838), adult females, same locality data as holotype except collected by Akshay Khandekar, Ishan Agarwal and Swapnil Pawar on 2^nd December 2021.

The specific epithet is a Latinized eponym in honour of India’s first women herpetologist, Late Jagannathan Vijaya (1959–1987) for her inspiring contribution towards ecology of rare Indian turtles.

Vijaya’s Coorg dwarf gecko.

A small-sized Cnemaspis, snout to vent length less than 36 mm (n=5). Dorsal pholidosis heterogeneous; weakly keeled, granular scales, intermixed with irregularly arranged rows of large, keeled, tubercles on the body; two or three rows of enlarged tubercles on each flank weakly keeled and spine-like; 9–11 rows of dorsal tubercles at mid-body, irregularly arranged rows of paravertebral tubercles between forelimb and hindlimb insertions; ventral scales smooth (rarely keeled n=1), subimbricate, 26–30 scales across belly at mid-body, 118–127 longitudinal scales from mental to cloaca; subdigital scansors smooth, entire, unnotched; 10 or 11 lamellae under digit I of manus and pes, 15 or 16 lamellae under digit IV of manus and 17–19 lamellae under digit IV of pes; males (n=3/5) with three or four femoral pores on thigh, separated by seven or eight poreless scales on either side from three discontinuous precloacal pores, a single precloacal pore on left and two on right side, separated by one or two poreless scale (n=2/3); precloacal pores sometime continuous (n=1/3); each femoral pore bearing scale flanked posteriorly with enlarged spine-like scale; tail with enlarged, strongly keeled, distinctly pointed, conical tubercles forming whorls; median row of sub-caudal scales slightly enlarged, smooth only at anterior half of the tail, rest weakly keeled. Dorsal ground colour dirty brown with a bright straw-coloured mid-dorsal stripe that extends from occiput to tail in some specimens; dark blotch on nape forming indistinct collar and smaller ocellus just anterior to forelimb insertions; dark markings and light grey blotches on dorsum; original tail with thick mid-dorsal stripe.

Cnemaspis vijayae sp. nov. can be morphologically distinguished from all other described members of the goaensis clade on the basis of the following differing or non-overlapping characters: 9–11 dorsal tubercle rows at mid-body (versus 6–8 dorsal tubercle rows at mid-body in C. amboliensis and C. goaensis; eight or nine dorsal tubercles rows at mid-body in C. sakleshpurensis sp. nov.); paravertebral tubercles on the body between forelimb and hindlimb irregularly arranged (versus 7–12 paravertebral tubercles on the body between forelimb and hindlimb insertions in C. amboliensis); 26–30 scales across belly at mid-body (versus 19–22 ventral scales across belly at mid-body in C. amboliensis and 23–26 scales across belly at mid-body in C. sakleshpurensis sp. nov.); scales on upper arm and those towards knee on thigh tricarinate (versus scales on upper arm and thigh unicarinate in C. goaensis; C. ranganaensis and C. sakleshpurensis sp. nov.); males with three or four femoral pores on thigh, separated by seven or eight poreless scales on either side from three discontinuous precloacal pores, a single precloacal pore on left and two on right side, separated by one or two poreless scale (n=2/3), precloacal pores sometime continuous (n=1/3) (versus three or four femoral pores on each thigh, separated by seven or eight poreless scales from continuous series of three or four precloacal pores in C. amboliensis; two or three femoral pores on each thigh, separated by 8–12 poreless scales from continuous series of two or three precloacal pores in C. goaensis; two or three femoral pores on each thigh, separated by eight or nine poreless scales from continuous series of three precloacal pores in C. ranganaensis; three or four femoral pores on each thigh, separated by 10 or 11 poreless scales from continuous series of two precloacal pores in C. sakleshpurensis sp. nov.).

Cnemaspis vijayae sp. nov. is morphologically similar to its sympatric species C. cf. schalleri of monticola clade in body size, having spine-like scales on flanks and presence of both femoral and precloacal pores in males. However, the new species can be easily distinguished from C. schalleri by having 9–11 irregularly arranged rows of dorsal tubercles at mid-body (versus 14–16 regularly arranged rows of dorsal tubercles at mid-body); having irregularly arranged rows of paravertebral tubercles on body between forelimb and hindlimb insertion (versus a regular series of 17–20 tubercles in paravertebral rows on the body between forelimb and hindlimb); and by presence of small dorsal ocellus just anterior to forelimb insertions (versus dorsal ocellus just anterior to forelimb insertions absent).

Adult male in a fairly good state of preservation except a 3.2 mm long incision in the sternal region for liver tissue collection, tail tip slightly bent towards left, and digit III of left manus incomplete (Fig. 12A–D). SVL 35.6 mm, head short (HL/SVL 0.24), wide (HW/HL 0.74), not strongly depressed (HD/HL 0.44), and distinct from neck. Loreal region marginally inflated, canthus rostralis indistinct. Snout almost half of the head length (ES/HL 0.48), slightly more than 2.5 times of the eye diameter (ES/ED 2.62); scales on snout and canthus rostralis large, weakly keeled, and weakly conical; twice the size than those on forehead and interorbital region; occipital and temporal region with much smaller, weakly keeled granules sparsely intermixed with slightly larger, weakly keeled, weakly conical tubercles (Fig. 13A). Eye small (ED/HL 0.18); with round pupil; orbit with nine or 10 extra-brillar fringe scales, largest scales on anterior side; supraciliaries not elongate; eight interorbital scale rows across narrowest point of frontal; 35 or 36 scale rows between left and right supraciliaries at mid-orbit (Fig. 13A). Ear-opening deep, oval, small (EL/HL 0.05); eye to ear distance slightly more than 1.5 times of eye diameter (EE/ED 1.62) (Fig. 13C). Rostral two times wider (1.6 mm) than long (0.7 mm), incompletely divided dorsally by a strongly developed rostral groove for more than half of its height; a single enlarged supranasal on each side, slightly larger than postnasals, separated from each other by a single elongated internasal; rostral in contact with nostril, internasal, supranasal, lower postnasal and supralabial I on either side; nostrils circular, each surrounded by rostral, supranasal, and upper and lower postnasals on each side; two rows of scales separate the orbit from the supralabials (Fig. 13C). Mental enlarged, subtriangular, slightly wider (1.9 mm) than long (1.5 mm); two pairs of postmentals, inner pair larger than outer pair, rectangular, an enlarged chin scales prevent the contact between them below mental; inner pair bordered by mental, infralabial I, outer postmental and three enlarged chin shields on right and three on left side; outer postmentals roughly rectangular, bordered by inner postmentals, infralabial I and II, and four enlarged chin shields on either side; four enlarged gular scales prevent contact between left and right outer postmentals; chin shields bordering postmentals and one or two rows bordering infralabials somewhat flattened, smooth, slightly smaller than outermost postmentals, rest still smaller, weakly conical, weakly keeled and subimbricate (Fig. 13B). Eight supralabials up to angle of jaw on either side, five supralabials at midorbital position on left and six on right side; supralabial I largest, decreasing in size posteriorly; seven infralabials up to angle of jaw on each side; four infralabials on left and five on right side at midorbital position; infralabial I largest, decreasing in size posteriorly (Fig. 13C).

Figure 12. 

Cnemaspis vijayae sp. nov. (holotype, NRC-AA-1188): A dorsal view of body, B ventral view of body, C dorsal view of tail, and D ventral view of tail. Scale bars 10 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Figure 13. 

Cnemaspis vijayae sp. nov. (holotype, NRC-AA-1188): A dorsal view of head, B ventral view of head, C right side lateral view of head, D view of cloacal region showing femoral and precloacal pores, E ventral view of right manus, and F ventral view of right pes. Scale bars 5 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Body slender (BW/AGL 0.44), trunk less than half of SVL (AGL/SVL 0.41) without ventrolateral folds; three of spine-like scales present on flank on each side. Dorsal pholidosis heterogeneous; weakly keeled, granular scales, intermixed with irregularly arranged rows of large, keeled, tubercles on each flank; three rows of enlarged tubercles on flank on either side much enlarged, weakly keeled and spine-like; 11 dorsal tubercles rows at mid-body including spine-like scales; paravertebral tubercles on the body between forelimb and hindlimb insertions irregular (Fig. 14A). Ventral scales more than thrice the size than granular scales on dorsum, those on belly smooth, subimbricate, subequal from chest to vent; mid-body scale rows across belly between lowest rows of enlarged scales on flank 26; 127 scales from mental to anterior border of cloaca (Fig. 14B). Scales on throat slightly smaller than those on belly; gular region with much smaller, weakly conical, weakly keeled subimbricate scales with those on chin bordering postmentals, enlarged, smooth, juxtaposed and flattened (Fig. 13B). Four femoral pores on each thigh, separated by seven poreless scales on each side from three discontinuous precloacal pores, a single precloacal pore on left and two on right side, separated by two poreless scale; femoral pore baring scales flanked posteriorly with enlarged slightly spine-like scale (Fig. 13D).

Figure 14. 

Cnemaspis vijayae sp. nov. (holotype, NRC-AA-1188): A dorsal view of mid-body, and B ventral view of mid-body. Scale bars 5 mm; photos by Akshay Khandekar and Satpal Gangalmale.

Scales on dorsal aspect of manus much larger than dorsal granular scales, tricarinate, and imbricate; those near forelimb insertion small and granular; dorsal aspect of hand predominantly bearing large, flattened, 1–3 carinate, and imbricate scales. Ventral aspect of manus with smooth, roughly subcircular, subimbricate scales; scales on palm and sole smooth, flat and subcircular, subimbricate. Scales on dorsal and anterio-lateral aspect of thigh much larger than those on dorsal granules, strongly keeled, imbricate except those near hindlimb insertion which are granular, much smaller than dorsal granules, weakly keeled and somewhat conical; scales on posterior-lateral aspect of thigh similar in shape to granular scales on mid-body dorsum, marginally larger, becoming smaller, and smooth posteriorly. Scales on dorsal aspect of knee slightly smaller than those on thigh dorsal, weakly keeled, those around knee large, tricarinate, imbricate; scales on shank still smaller, strongly keeled, subimbricate; dorsal aspect of foot predominantly bearing large flattened, tricarinate, imbricate scales. Scales on ventral aspect of thigh slightly larger than mid-body ventrals, smooth and imbricate; scales on shank more or less similar in size to those on mid-body ventrals, smooth, imbricate (Fig. 12A, B).

Fore-limbs and hind-limbs slightly long, slender (LAL/SVL 0.14); (CL/SVL 0.17); digits long, with a strong, recurved claw, distinctly inflected, distal portions laterally compressed conspicuously. Series of unpaired lamellae on basal portion of digits, separated from unpaired, narrower distal lamellae by a single large scale at the inflection; proximal lamellae series: 2-3-3-4-4 (right manus; Fig. 13E), 2-3-4-6-5 (right pes; Fig. 13F), 2-3-3-4-3 (left manus), 2-3-4-6-5 (left pes); distal lamellae series: 9-10-11-12-10 (right manus; Fig. 13E), 9-9-11-11-12 (right pes; Fig. 13F), 9-9-*-11-10 (left manus), 9-10-12-11-12 (left pes). Relative length of digits (measurements in mm in parentheses): IV (3.2) > III (3.00) > II (2.8) > V (2.6) = I (2.06) (right manus); IV (4.2) > III (3.8) > V (3.5) > II (3.2) > I (2.0) (right pes).

Tail entire, original, subcylindrical and slender (Fig. 12C, D). Dorsal scales on tail base weakly keeled, granular, similar in size and shape to granular scales on mid-body dorsum, gradually becoming larger, flattened, imbricate posteriorly, intermixed with enlarged, strongly keeled, distinctly pointed, conical tubercles; enlarged tubercles on the tail forming whorls six tubercles each on first 10 whorls, four in 11–14^th whorls, rest of the tail with only paravertebral tubercles (Fig. 12C). Scales on ventral aspect of tail much larger than those on dorsal aspect, subimbricate, smooth only at anterior half of the tail, rest weakly keeled; median series slightly larger than rest, roughly subtriangular (Fig. 12D). Scales on tail base slightly smaller than those on mid-body ventrals, smooth, imbricate; a single enlarged, conical, and weakly keeled postcloacal spur on each side (Fig. 13D).

Dorsal ground colour of head, body, limbs and tail brown; head speckled with black, fine dark vertical streak between left and right orbit; fine dark pre-orbital streak from nostril to orbit, two fine dark postorbital streaks just extending onto neck; labials yellow with lighter and darker bars. A discontinuous straw-coloured mid-dorsal stripe runs from occiput to tail; a small, dark ocellus is present just anterior to forelimb insertions; enlarged, spine-like tubercles on flank yellow. Tail lighter than body; dorsum of forelimbs mottled, hindlimbs with light and dark markings, digits with alternating indistinct dark and light bands. Ventral surfaces dull-white, underside of head and neck throat dirty yellow with fine back spots fading out between hindlimb insertions, fine black spots under forelimbs and sides of the belly; underside of the tail off white, without any dark markings. Pupil black, iris bronze, outlined by fine silver ring.

Mensural, meristic and additional character states evaluation data for the type series is given in Tables 6–8 respectively. There are two male and two female specimen ranging in size from 32.1–34.1 mm. All paratypes resemble the holotype except as follows: inner postmentals bordered by mental, infralabial I outer postmental and two enlarged chin scales either side in NRC-AA-1185, NRC-AA-1187, and in BNHS 2815. Outer postmentals bordered by inner postmental, infralabial I & II, five enlarged chin scales on left and three on right side in NRC-AA-1186; outer postmentals bordered by inner postmental, infralabial I & II, four enlarged chin scales on left and five on right side in and NRC-AA-1187; outer postmentals bordered by inner postmental, infralabial I & II and five enlarged chin scales on left and three on right side in NRC-AA-1186, outer postmentals bordered by inner postmental, infralabial I & II and three enlarged chin scales on left and four on right side in BNHS 2815; outer postmental separated from each other by three enlarged gular scales in NRC-AA-1185 and NRC-AA-1187. NRC-AA-1187 with original and complete tail, slightly longer than body (TL/SVL 1.31); NRC-AA-1186 with entire but partially regenerated tail, slightly longer than body (TL/SVL 1.30); NRC-AA-1185 with original but incomplete tail (TL= 21 mm); and BNHS 2815 with tail entirely missing. All paratypes agree with the holotype in overall colouration except for BNHS 2815 which has more or less continuous middorsal stripe running from occiput to tail tip (Fig. 15).

Figure 15. 

Paratype series of Cnemaspis vijayae sp. nov., from left to right, NRC-AA-1185 (AK-R 836), NRC-AA-1186 (AK-R 837), NRC-AA-1187 (AK-R 838), BNHS 2815 (AK 599). Scale bar 10 mm; photos by Akshay Khandekar and Satpal Gangalmale.

The new species is currently known only from its montane type locality (1250 m elevation) in the Central Western Ghats, within a large property surrounded by coffee plantations with large trees and evergreen forest (Fig. 16C). The area is contiguous with Brahmagiri Wildlife Sanctuary, where the new species may occur. A few individuals were observed during sunny weather between ~0800–1400 hrs at a height of 2–4 m on the walls of a few buildings. The new species is sympatric with two congeners, C. cf. schalleri and C. cf. wynadensis. During the second trip to the type locality in late November, we observed new species in good numbers, predominantly on the building walls above 2–4 m height and sympatric with C. cf. schalleri.

Figure 16. 

Habitats of the new species at their type localities: A Cnemaspis tigris sp. nov.; B C. sakleshpurensis sp. nov.; C C. vijayae sp. nov.. Photos by Akshay Khandekar.