[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Pisces
     Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
       Order Osmeriformes - freshwater smelts see Suborder Osmeroidei
         Family Alepocephalidae - slickheads
           Genus Conocara Goode & Bean, 1896
             1 Conocara fiolenti Sazonov & Ivanov, 1979 - Fiolenti's smooth-head
             2 Conocara macropterum (Vaillant, 1888)
             3 Conocara microlepis (Lloyd, 1909) - elongate smooth-head
             4 Conocara murrayi (Koefoed, 1927) - Murray's smooth-head
             5 Conocara salmoneum (Gill & Townsend, 1897)
             6 Conocara werneri Nybelin, 1947 - Werner's smooth-head