Carcharodorhynchus Meixner, 1938 (basis of record)
Carcharodorhynchus Meixner, 1938 (name verified source)
Diporodemus Hyman, 1938 (current name source)
Diporodemus Hyman, 1938 (verified source for family)
Dolichomacrostomum Luther, 1947 (name verified source)
Dolichomacrostomum Luther, 1947 (basis of record)
Drepanorhynchides L'Hardy, 1966 (basis of record)
Drepanorhynchides L'Hardy, 1966 (name verified source)
Ethmorhynchus Meixner, 1938 (basis of record)
Ethmorhynchus Meixner, 1938 (name verified source)
Notocaryoturbella Lanfranchi, 1969 (basis of record)
Otoplanidia Meixner, 1938 (name verified source)
Otoplanidia Meixner, 1938 (basis of record)
Psammomacrostomum Ax, 1966 (basis of record)
Psammomacrostomum Ax, 1966 (name verified source)
Psammopolycystis Meixner, 1938 (basis of record)
Psammopolycystis Meixner, 1938 (name verified source)
Pseudaphanostoma Westblad, 1946 (basis of record)
Pseudaphanostoma Westblad, 1946 (name verified source)
Pseudopolycystis Meixner, 1938 accepted as Acrorhynchus Graff, 1882 accepted as Acrorhynchides Strand, 1928 (verified source for family)
Pseudopolycystis Meixner, 1938 accepted as Acrorhynchus Graff, 1882 accepted as Acrorhynchides Strand, 1928 (name verified source)
Pseudopolycystis Meixner, 1938 accepted as Acrorhynchus Graff, 1882 accepted as Acrorhynchides Strand, 1928 (basis of record)
Thalassoplanella Luther, 1946 (name verified source)
Thalassoplanella Luther, 1946 (basis of record)