Callistochiton is a genus of polyplacophoran molluscs, alive today, of which fossils are known from the Pliocene period onwards. [1]
Gastropods, commonly known as slugs and snails, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda.
Mollusca is the second-largest phylum of invertebrate animals, after Arthropoda; members are known as molluscs or mollusks. Around 76,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied.
Comitas onokeana is a species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies. Comitas onokeana has a subspecies called Comitas onokeana vivens.Dell, 1956
Pleurotomella rugosa is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella sepulta is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Eucyclotoma cymatodes is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Cyrillia aequalis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Chitonina is a suborder of polyplacophoran mollusc belonging to the order Chitonida.
Ischnochitonidae is a family of polyplacophoran mollusc belonging to the superfamily Chitonoidea.
Holopea is an extinct genus of fossil sea snails, Paleozoic gastropod mollusks in the family Holopeidae.
Fimbria is a genus of marine bivalve molluscs in the family Lucinidae. Fimbria contains two living species, Fimbria fimbriata and Fimbria soverbii. Several other species are known from fossils.
Awheaturris is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Eubela awakinoensis is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Maoridaphne haroldi is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae. Fossils of this species were found in Miocene strata in New Zealand; age range: 19.0 to 15.9 Ma.
Mioawateria personata is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Mioawateria sinusigera is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella buccinoides is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pseudodaphnella rubroguttata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pseudolusitanops bulbiformis is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Eopleurotoma is an extinct genus of sea snails, marine gastropod mollusks in the family Turridae, the turrids.