| Namiella | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Tunicata |
| Class: | Ascidiacea |
| Order: | Stolidobranchia |
| Family: | Molgulidae |
| Genus: | Namiella Monniot & Monniot, 1968 |
| Species: | N. bistigmata |
| Binomial name | |
| Namiella bistigmata Monniot & Monniot, 1968 | |
Namiella is a genus of ascidian tunicates in the family Molgulidae. The only species is Namiella bistigmata. [1]
Microcosmus is a genus of tunicates in the family Pyuridae, containing the following species:
Didemnum is a genus of colonial tunicates in the family Didemnidae. It is the most speciose genus in the didemnid family. Species in this genus often have small calcareous spicules embedded in the tunic and form irregular or lobed colonies. Some Didemnum species, including Didemnum vexillum and Didemnum perlucidem are considered invasive species. In early 2006, Didemnum vexillum was found covering a 230 km2 area of cobble habitat in Georges Bank off the coast of New England, and is classified as an invasive species of greatest concern in coastal areas throughout Europe, New Zealand, and North America. Didemnum sp. invasions have also been recorded in Canada, the Mediterranean, and the Netherlands.
Botryllus is a genus of colonial ascidian tunicates in the family Styelidae.
Phlebobranchia is an order of sea squirts in the class Ascidiacea, first described by Fernando Lahille in 1886.
Pyuridae is a family of tunicates.
Stolidobranchia is an order of tunicates in the class Ascidiacea. The group includes both colonial and solitary animals. They are distinguished from other tunicates by the presence of folded pharyngeal baskets. This provides the etymology of their name: in ancient Greek, στολίς, ίδος means the "fold" of a cloth. Stolidobranchian sea squirts are also characterized by the complete absence of an abdomen. The abdominal organs of other tunicates are instead located to one side of the pharyngeal basket in this group.
Aplidium is a genus of colonial sea squirts, tunicates in the family Polyclinidae. There are about 188 species in the genus found in shallow waters around the world.
Molgulidae is a family of tunicates in the class Ascidiacea. Following a revision in 2007, the family Hexacrobylidae was synonymized with Molgulidae.
Aplidiopsis is a genus of colonial sea squirts, tunicates in the family Polyclinidae.
Asajirus is a genus of marine tunicates. Asajirus indicus was found on the Antarctic Peninsula, west of Palmer Archipelago at a depth of 2763-2818m.
Molguloides is a genus of marine tunicates.
Oligotrema is a genus of marine tunicates.
Bathystyeloides is a genus of ascidian tunicates in the family Styelidae.
Dicarpa is a genus of ascidian tunicates in the family Styelidae.
Metandrocarpa is a genus of ascidian tunicates in the family Styelidae.
Stolonica is a genus of ascidian tunicates in the family Styelidae.
Minipera is a genus of ascidian tunicates in the family Molgulidae.
Protomolgula is a genus of ascidian tunicates in the family Molgulidae.
Bathypyura is a genus of ascidian tunicates in the family Pyuridae.
Bolteniopsis is a genus of ascidian tunicates in the family Pyuridae.
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