Bornean Abavorana luctuosa; Dorsal (A & C) and ventral (B & D) pattern of Abavorana luctuosa from Borneo. A & B: Top row (from left to right); FMNH 234972, FMNH 234973, FMNH 234975 and FMNH 234977 (all specimens from Sipitang District, Sabah). Bottom row (from left to right); FMNH 234980 (Sipitang District, Sabah), FMNH 269142, FMNH 273216 and FMNH 273217 (specimens from Bintulu Division, Sarawak). C & D (from left to right): ZRC 1.11938, ZRC 1.11943 (both from Kubah, Sarawak) and ZRC 1.2270 (unspecified location in Borneo).

 
 
  Part of: Quah ESH, Grismer LL, Wood Jr. PL, Lim KKP, Imbun PY, Anuar MSS (2021) An investigation into the taxonomy of Abavorana luctuosa (Peters, 1871) (Anura, Ranidae) and the resurrection of Rana decorata Mocquard, 1890 from Borneo. Vertebrate Zoology 71: 75-99. https://doi.org/10.3897/vz.71.e60921