FAMILY Bathygadidae Jordan & Evermann, 1898 - grenadiers, rattails GENUS Bathygadus Gunther, 1878 - rattails, grenadiers [=Melanobranchus, Regania] Species Bathygadus antrodes (Jordan & Starks, 1904) - Sagami rattail Species Bathygadus bowersi (Gilbert, 1905) - Bowers' rattail Species Bathygadus cottoides Gunther, 1878 - codheaded rattail Species Bathygadus dubiosus Weber, 1913 - Siboga rattail Species Bathygadus entomelas Gilbert & Hubbs, 1920 - Molucca rattail Species Bathygadus favosus Goode & Bean, 1886 - Martinique rattail Species Bathygadus furvescens Alcock, 1894 - blackfin rattail Species Bathygadus garretti Gilbert & Hubbs, 1916 - Garrett's rattail Species Bathygadus macrops Goode & Bean, 1885 - bullseye grenadier [=goethemi] Species Bathygadus melanobranchus Vaillant, 1888 - Vaillant's grenadier [=vaillanti] Species Bathygadus micronemus (Gilbert, 1905) - Pailolo rattail Species Bathygadus nipponicus (Jordan & Gilbert, in Jordan & Starks, 1904) - Suruga rattail Species Bathygadus spongiceps Gilbert & Hubbs, 1920 - spongy rattail Species Bathygadus sulcatus (Smith & Radcliffe, in Radcliffe, 1912) - Cagayan rattail GENUS Gadomus Regan, 1903 - rattails, grenadiers Species Gadomus aoteanus McCann & McKnight, 1980 - filamentous rattail Species Gadomus arcuatus (Goode & Bean, 1886) - doublethread grenadier Species Gadomus capensis (Gilchrist & von Bonde, 1924) - Cape rattail [=fumosus] Species Gadomus colletti Jordan & Gilbert, in Jordan & Starks, 1904 - Collett's rattail Species Gadomus denticulatus Gilbert & Hubbs, 1920 - Philippine rattail Species Gadomus dispar (Vaillant, 1888) - Morocco rattail Species Gadomus filamentosus (Smith & Radcliffe, in Radcliffe, 1912) - Sipadan rattail Species Gadomus introniger Gilbert & Hubbs, 1920 - blackmouth rattail Species Gadomus longifilis (Goode & Bean, 1885) - threadfin grenadier Species Gadomus magnifilis Gilbert & Hubbs, 1920 - Mindanao rattail Species Gadomus melanopterus Gilbert, 1905 - Kaui rattail Species Gadomus multifilis (Gunther, 1887) - Challenger rattail Species Gadomus pepperi Iwamoto & Williams, 1999 - blacktongue rattail .