Mangelia labratula is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Mangelia semicostulata is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Crassispira hypermeces is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Crassispira girgillus is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Crassispira lavillei is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies. Fossils have been found in Eocene strata in the Paris Basin, France.
Crassispira subgranulosa is an extinct species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies. Fossils of this extinct marine species were found in Eocene strata of the Paris Basin, France.
Crassispira margaritula is an extinct species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies. Fossils of this extinct marine species were found in Eocene strata of the Paris Basin, France.
Crassispira margaritula is an extinct species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies.
Knefastia polygona is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Pleurotomella bezanconi is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella orthocolpa is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella goniocolpa is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella quoniamensis is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella striarella is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Raphitoma deshayesi is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Raphitoma fischeri is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Raphitoma baudoni is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Raphitoma boutillieri is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Raphitoma costellata is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Raphitoma gougeroti is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
