Ctenostomatida | |
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Ropalonaria venosa, an etching of an Ordovician ctenostome bryozoan on a strophomenid brachiopod valve. [1] | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Bryozoa |
Class: | Gymnolaemata |
Order: | Ctenostomatida Busk, 1852 |
Suborders and Superfamilies [2] | |
Suborders
Superfamilies
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Synonyms [2] | |
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The Ctenostomatida are an order of bryozoans in the class Gymnolaemata. The great majority of ctenostome species are marine, although Paludicella inhabits freshwater. They are distinguished from their close relatives, the cheilostomes, by their lack of a calcified exoskeleton. Instead, the exoskeleton is chitinous, gelatinous, or composed only of a soft membrane, and always lacks an operculum. Colonies of ctenostomes are often composed of elongated, branch-like stolons, although more compact forms also exist.
Cheilostomatida, also called Cheilostomata, is an order of Bryozoa in the class Gymnolaemata.
Walkeria is a genus of colonial bryozoans in the order Ctenostomatida.
Taoniinae is a subfamily containing ten genera of glass squids.
Heteroconchia is a taxonomic infraclass of diverse bivalve molluscs, belonging to the subclass Autobranchia.
AlgaeBase is a global species database of information on all groups of algae, both marine and freshwater, as well as sea-grass.
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.
Condylonucula maya is a tiny species of saltwater clam, a marine bivalve mollusk or micromollusk in the family Nuculidae, the nut clams. This species grows to a length of about 500 μm (0.020 in) and is believed to be the smallest living bivalve. It is found in shallow waters in the Caribbean Sea off the coast of Mexico. It is categorized as a detritus feeder, and the outer appearance is extremely small in diameter, with a solid structure and exoskeleton
Leucothea is a genus of ctenophores in the monotypic family Leucotheidae.
Alcyonidium is a genus of bryozoans in the order Ctenostomatida. The genus have both species with planktotrophic (feeding) larvae and short-lived lecithotrophic (non-feeding) larvae.
Filifera is a suborder of hydrozoans in the order Anthoathecata. They are found in marine, brackish and freshwater habitats.
The Micro Mangrove Crab (Haberma tingkok) is a species of micro-mangrove crab native to Hong Kong. It was first discovered by Stefano Cannicci from the University of Hong Kong and Peter Ng from the University of Singapore in the Ting Kok Mangrove forests in the northeast of Hong Kong and listed on the World Register of Marine Species (WoRMS) in April 2017. It was the third species placed in the genus Haberma, which was discovered in 2002.
Flustrellidra hispida is a species of colonial bryozoan in the order Ctenostomatida.
Aethozoidae is a family of bryozoans belonging to the order Ctenostomatida.
Aeverrillia is a genus of bryozoans belonging to the order Ctenostomatida. It is the only genus in the monotypic family Aeverrilliidae.
Walkeria tuberosa is a species of colonial bryozoan in the order Ctenostomatida. It is native to the Mediterranean Sea, and has spread to the Red Sea and the Indo-Pacific region.
Victorelloidea is a superfamily of bryozoans belonging to the order Ctenostomatida. It is the only superfamily in its monotypic suborder, Victorellina.
Aeverrillioidea is a superfamily of bryozoans belonging to the order Ctenostomatida.
Stoloniferina is a suborder of bryozoans belonging to the order Ctenostomatida.
Barnes, Robert D. (1982). Invertebrate Zoology. Philadelphia, PA: Holt-Saunders International. p. 910. ISBN 0-03-056747-5.