Amalda is a genus of medium-sized sea snails, a marine gastropod mollusc in the family Ancillariidae, the olives and allies.
Amalda australis, common name the southern olive, is a medium-sized sea snail, a gastropod mollusc of the family Ancillariidae.
Amalda bathamae is a species of small deepwater sea snail, a marine gastropod mollusc in the family Ancillariidae.
Amalda depressa, common name the depressed ancilla, is a species of a small sea snail, a marine gastropod mollusc in the family Ancillariidae.
Amalda mucronata is a species of medium-sized sea snail, a marine gastropod mollusc in the family Ancillariidae.
Dicathais is a genus of predatory sea snails, marine gastropod molluscs in the family Muricidae, the rock snails. This genus is monotypic; the only species in it is Dicathais orbita, common name the white rock shell or cart-rut shell, found round the coasts of Australia and New Zealand.
Myochamidae is a family of marine bivalves in the superorder Anomalodesmata. It includes both cementing and burrowing species.
Caecidae is a taxonomic family of minute sea snails or micromolluscs, marine gastropod molluscs in the order Littorinimorpha.
Amalda novaezelandiae is a species of small sea snail, a gastropod mollusc of the family Ancillariidae.
Odostomia is the most speciose genus of minute sea snails, pyramidellid gastropod mollusks. This genus is placed in the family Pyramidellidae in the subfamily Odostomiinae. There are several hundred species in this diverse genus
Amalda northlandica, common name the Northland olive, is a medium-sized sea snail, a gastropod mollusc in the family Ancillariidae, the olives.
Cominella is a genus of carnivorous sea snails, a marine gastropod mollusc in the family Cominellidae.
Winston Frank Ponder is a malacologist born and educated in New Zealand who has named and described many marine and freshwater animals, especially micromolluscs.
Cirsonella is a genus of small sea snails, marine gastropod molluscs in the family Skeneidae.
Talochlamys zelandiae, common name the fan shell, is a species of marine bivalve mollusc in the scallop family Pectinidae.
Micrelenchus sanguineus is a species of small sea snail, a marine gastropod mollusc in the family Trochidae, the top shells.
Stilla fiordlandica is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Amalda benthicola is a species of sea snail, a marine gastropod mollusk in the family Ancillariidae.
The Ancillariidae is a taxonomic family of sea snails, marine gastropod molluscs in the superfamily Olivoidea. They are gastropods, which belong to the larger group of mollusks. This family is part of the superfamily Cypraeoidea, which includes cowries, a well-known group of sea snails.
Maurea is a genus of sea snails, marine gastropod mollusks, in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.
