Alomasoma Zenkevitch, 1958 (additional source)
Alomasoma belyaevi Zenkevitch, 1964 (additional source)
Alomasoma chaetiferum Zenkevitch, 1958 (additional source)
Amalosoma Fisher, 1948 (additional source)
Echiurinae Quatrefages, 1847 represented as Echiuridae Quatrefages, 1847 (additional source)
Echiurus Guérin-Méneville, 1831 (additional source)
Echiurus antarcticus Spengel, 1912 (additional source)
Echiurus torulobotus Salvini-Plawen, 1972 accepted as Echiurus antarcticus Spengel, 1912 (additional source)
Ikeda Wharton, 1913 (additional source)
Ikedidae Bock, 1942 (basis of record)
Jakobia Zenkevitch, 1958 (additional source)
Jakobia birsteini Zenkevitch, 1958 (additional source)
Maxmuelleria Bock, 1942 (additional source)
Maxmuelleria verrucosum (Studer, 1879) (additional source)
Prometor Fisher, 1948 (additional source)
Prometor grandis (Zenkevitch, 1957) (additional source)
Protobonellia Ikeda, 1908 (additional source)
Protobonellia nikitini Murina, 1976 (additional source)
Pseudoikedella Murina, 1978 (additional source)
Pseudoikedella achaeta (Zenkevitch, 1958) (additional source)
Sluiterina Monro, 1927 (additional source)
Thalassema Pallas, 1774 (additional source)
Thalassema antarcticum Stephen, 1941 (additional source)