quadricristatus, Macrurus Alcock [A. W.] 1891:119 [Annals and Magazine of Natural History (Series 6) v. 8 (no. 43/44); ref. 87] Andaman Sea, 11°31'40"N, 92°46'40"E, Investigator station 115, depth 188-220 fathoms; 11°25'5"N, 92°47'6"E, station 116, depth 405 fathoms. Syntypes: ZSI F13070-71 (2) station 115, F13072 (1) station 116. Type catalog: Menon & Yazdani 1968:137 [ref. 20743], Menon & Rama-Rao 1975:38 [ref. 22148]. Original genus should have been Macrourus. Figured in Alcock 1892: Pl. 3 (fig. 1) [ref. 20531]. •Valid as Caelorinchus quadricristatus (Alcock 1891) -- (Iwamoto & Anderson 1999:1081 [ref. 24193]). •Valid as Coelorinchus quadricristatus (Alcock 1891) -- (Okamura in Okamura et al. 1982:179 [ref. 8256], Iwamoto in Cohen et al. 1990:138 [ref. 18936], Adam et al. 1998:10 [ref. 23610], McMillan & Iwamoto 2009:45 [ref. 30414], Prokofiev & Iwamoto 2023:148 [ref. 40262]). Current status: Valid as Coelorinchus quadricristatus (Alcock 1891). Macrouridae. Distribution: Indian Ocean: Andaman Islands. Habitat: marine.