Hexasterophora are a subclass of sponges, in the class Hexactinellida. The Hexasterophora first appeared in the Ordovician and is separated into five recent orders, including the Lyssacinosa, the Hexactinosa, and the Lychniscosa, all of which have living representatives in the seas today.
Taoniinae is a subfamily containing ten genera of glass squids.
Heterodonta is a taxonomic subclass of saltwater clams, marine bivalve molluscs. This subclass includes the edible clams, the cockles and the Venus clams.
The Trochidae, common name top-snails or top-shells, are a taxonomic family of very small to large sea snails, marine gastropod molluscs in the clade Vetigastropoda.
Carcharias is a genus of sand tiger sharks belonging to the family Odontaspididae.
Batillaria is a genus of small salt marsh or mudflat snails, marine gastropod mollusks in the family Batillariidae, the horn snails.
Lottiidae is a family of sea snails, specifically true limpets, marine gastropod mollusks in the superfamily Lottioidea and the clade Patellogastropoda.
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms.
Pythia is a genus of small air-breathing salt marsh snails, pulmonate gastropod mollusks in the family Ellobiidae.
Pyramidella is a genus of minute to medium-sized sea snails, marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Dolomena plicata, common name the pigeon conch, is a species of medium-sized to large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.
Rissoina plicata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.
Vanikoro plicata is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Dolomena is a genus of sea snails, marine gastropod mollusks in the family Strombidae, the true conchs.
Agalmatidae, or Agalmidae, is a family of siphonophores.
Odostomia unidens is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Ahnfeltia plicata, the landlady's wig, is a species of red alga in the family Ahnfeltiaceae. It grows in northern parts of the Atlantic Ocean.
Tunicotheres is a monotypic genus of crabs in the family Pinnotheridae, and Tunicotheres moseri is the only species in the genus. This crab lives commensally in the atrial chamber of a small ascidian. It is found in the tropical western Atlantic Ocean, the Caribbean Sea and the Gulf of Mexico.
Allolobophora is a genus of annelid belonging to the family Lumbricidae.
