Etmopterus lucifer. A Lectotype (designated herein), CAS-SU 6863, mature male 264 mm TL, off Misaki, Japan B fresh specimen, EBFS-NG 00047, mature male 317 mm TL, off Daxi, northeastern Taiwan C HUMZ 232154, neonate female 131 mm TL, off Miyagi, Japan. Scale bars=20 mm.

 
 
  Part of: Ng S-L, Straube N, Liu K-M, Joung S-J (2025) Confusions across the hemispheres: Taxonomic re-evaluation of two lanternshark species, Etmopterus lucifer and E. molleri (Squaliformes: Etmopteridae). Vertebrate Zoology 75: 59-86. https://doi.org/10.3897/vz.75.e126067