Heteroschisma
Heteroschismoides
Eukaryota | Animalia | Mollusca | Scaphopoda | Gadilida | Entalimorpha | Entalinidae | Heteroschismoides
COL:CS5HF | COL:N | COL:M2L | COL:7NF4V | COL:7NFB8 | COL:CK5RM | COL:7NHH2 | COL:7P562
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  | Bronn, 1862 | Starobogatov, 1974 | G. Steiner, 1992 | Chistikov, 1979 | Ludbrook, 1960