Bolborhynchus brevicollis (Malm, 1867) Porta, 1906 accepted as
Bolbosoma brevicolle (Malm, 1867) Porta, 1908 (basis of record)
Bolbosoma australis Skrjabin, 1972 (basis of record)
Bolbosoma brevicolle (Malm, 1867) Porta, 1908 (additional source)
Bolbosoma hamiltoni Baylis, 1929 (additional source)
Bolbosoma porrigens (Rudolphi, 1814) Porta, 1908 accepted as
Bolbosoma balaenae (Gmelin, 1790) Porta, 1908 (source of synonymy)
Bolbosoma tuberculata Skrjabin, 1970 (additional source)
Bolbosoma turbinella (Diesing, 1851) Porta, 1908 (additional source)
Bolbosoma turbinella australis Skrjabin, 1972 accepted as
Bolbosoma australis Skrjabin, 1972 (additional source)
Corynosoma antarcticum (Rennie, 1907) Johnston & Best, 1937 accepted as
Corynosoma hamanni (Linstow, 1892) Railliet & Henry, 1907 (additional source)
Corynosoma arctocephali Zdzitowiecki, 1984 accepted as
Corynosoma bullosum (Linstow, 1892) Railliet & Henry, 1907 (additional source)
Corynosoma australe Johnston, 1937 (additional source)
Corynosoma baylisi Zdzitowiecki, 1986 accepted as
Andracantha baylisi (Zdzitowiecki, 1986) Zdzitowiecki, 1989 (additional source)
Corynosoma clavatum Goss, 1940 accepted as
Andracantha clavata (Goss, 1940) Zdzitowiecki, 1989 (additional source)
Corynosoma evae Zdzitowiecki, 1984 (additional source)
Corynosoma gibsoni Zdzitowiecki, 1986 (additional source)
Corynosoma hamanni (Linstow, 1892) Railliet & Henry, 1907 (additional source)
Corynosoma hannae Zdzitowiecki, 1984 (additional source)
Corynosoma mirabilis Skryabin, 1966 accepted as
Corynosoma bullosum (Linstow, 1892) Railliet & Henry, 1907 (additional source)
Corynosoma otariae Morini & Boero, 1961 accepted as
Corynosoma australe Johnston, 1937 (source of synonymy)
Corynosoma pseudohamanni Zdzitowiecki, 1984 (additional source)
Corynosoma shackletoni Zdzitowiecki, 1978 (additional source)
Corynosoma sipho Railliet & Henry, 1907 accepted as
Corynosoma hamanni (Linstow, 1892) Railliet & Henry, 1907 (additional source)
Echinorhynchus muraenolepisi (Rodjuk, 1984) Golvan, 1994 (new combination reference)
Heteracanthocephalus Petrochenko, 1956 accepted as
Aspersentis Van Cleave, 1929 (additional source)
Hypoechinorhynchus Yamaguti, 1939 (additional source)
Hypoechinorhynchus magellanicus Szidat, 1950 (additional source)
Metacanthocephalus Yamaguti, 1959 (additional source)
Metacanthocephalus campbelli (Leiper & Atkinson, 1914) Golvan, 1969 (additional source)
Metacanthocephalus dalmori Zdzitowiecki, 1983 (additional source)
Metacanthocephalus johnstoni Zdzitowiecki, 1983 (additional source)
Metacanthocephalus rennicki (Leiper & Atkinson, 1914) Zdzitowiecki, 1983 (additional source)
Metechinorhynchus Petrochenko, 1956 accepted as
Echinorhynchus Zoega in Müller, 1776 (additional source)
Metechinorhynchus muraenolepisi Rodjuk, 1984 accepted as
Echinorhynchus muraenolepisi (Rodjuk, 1984) Golvan, 1994 (new combination reference)
Metechinorhynchus petrotschenkoi Rodjuk, 1984 accepted as
Echinorhynchus petrotschenkoi (Rodjuk, 1984) Zdzitowiecki, 1989 (additional source)