Clavelinidae

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Clavelinidae
Clavelina lepadiformis (Muller, 1776) - Banyuls-sur-Mer - 07.91.jpg
Clavelina lepadiformis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Subphylum: Tunicata
Class: Ascidiacea
Order: Aplousobranchia
Family: Clavelinidae
Forbes & Hanley, 1848 [1]
Type genus
Clavelina
Savigny, 1816
Synonyms [2] [3]

Clavelinidae is a family of tunicates in the order Aplousobranchia.

Contents

Genera

As of 2024, WoRMS recognizes the following genera in the family Clavelinidae: [2]

Phylogeny

Pycnoclavella has occasionally been placed in a separate family, Pycnoclavellidae, although phylogenetic studies have recovered it as a relative of Clavelina. In multiple analyses, the monotypic genus Nephtheis appears to branch from within Clavelina. [5] [6]

Related Research Articles

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<span class="mw-page-title-main">Diazonidae</span> Family of sea squirts

Diazonidae is a family of sea squirts belonging to the order Aplousobranchia.

<i>Clavelina lepadiformis</i> Species of sea squirt

Clavelina lepadiformis, common name the light-bulb sea squirt, is a colonial sea squirt native to the NE Atlantic Ocean.

<span class="mw-page-title-main">Aplousobranchia</span> Suborder of marine animals in the tunicates subphylum

Aplousobranchia is an order of sea squirts in the class Ascidiacea, first described by Fernando Lahille in 1886. They are colonial animals, and are distinguished from other sea squirts by the presence of relatively simple pharyngeal baskets. This provides the etymology of their name: in ancient greek, ἁ.πλοος-ους (ha.ploos-ous) means "simple". The posterior part of the abdomen contains the heart and gonads, and is typically larger than in other sea squirts.

<i>Clavelina sabbadini</i> Species of sea squirt

Clavelina sabbadini is a species of tunicate, in the genus Clavelina. Like all ascidians, these sessile animals are filter feeders.

<i>Pycnoclavella diminuta</i> Species of sea squirt

Pycnoclavella diminuta, known as the white-spotted sea squirt, white-spot ascidian, and white-spotted ascidian, is a species of tunicate, in the genus Pycnoclavella. Like all ascidians, these sessile animals are filter feeders.

<i>Nephtheis</i> Species of sea squirt

Nephtheis fascicularis, commonly called the lollipop tunicate, lollipop coral, or blue palm coral, is a species of tunicate that is native to the shallow reefs of Indonesia. It is the only species in its genus Nephtheis. They are not photosynthetic, and live on plankton and small organic particles obtained from the water currents. The branched stems are formed by tiny polyps called zooids. Despite their name and appearance, they and other sea squirts are unrelated to true corals.

<i>Clavelina cylindrica</i> Species of sea squirt

Clavelina cylindrica is a species of tunicate in the genus Clavelina. It is found in shallow waters around Australia.

<i>Diazona violacea</i> Species of sea squirt

Diazona violacea is a species of tunicate, an ascidian in the family Diazonidae. It is the type species of the genus Diazona.

Berillia is a genus of ascidian tunicates in the family Styelidae. The only species is Berillia boltenioides.

Botryllocarpa is a genus of ascidian tunicates in the family Styelidae.

<i>Metandrocarpa</i> Genus of sea squirts

Metandrocarpa is a genus of ascidian tunicates in the family Styelidae.

Oligocarpa is a genus of ascidian tunicates in the family Styelidae.

Bathypyura is a genus of ascidian tunicates in the family Pyuridae.

Bolteniopsis is a genus of ascidian tunicates in the family Pyuridae.

Claudenus is a genus of ascidian tunicates in the family Pyuridae.

Ctenyura is a genus of ascidian tunicates in the family Pyuridae.

Culeolus elegans is a species of ascidian tunicates in the family Pyuridae. It is found in New Caledonia.

<i>Pycnoclavella</i> Genus of sea squirts

Pycnoclavella is a genus of sea squirts first circumscribed by Walter Garstang in 1891. The generic name comes from the Ancient Greek πυκνός (puknós) meaning "closely united". In 1990, Patricia Kott placed Pycnoclavella in its own family, Pycnoclavellidae, but in 2008 it was moved back to Clavelinidae.

<i>Perophora listeri</i> Species of sea squirt

Perophora listeri is a species of colonial sea squirt in the genus Perophora, native to the North Atlantic.

References

  1. Forbes, Edward; Hanley, Sylvanus (1853) [1848]. "Clavelinidæ; or, Social Ascidians". A History of British Mollusca, and Their Shells. Vol. I. Including the Tunicata, and the Families of Lamellibranchiata as far as Cyprinidæ. London: John van Voorst. pp. 25–28.
  2. 1 2 Shenkar, N., Gittenberger, A., Lambert, G., Rius, M., Moreira Da Rocha, R., Swalla, B.J., Turon, X. (2018). Shenkar N, Gittenberger A, Lambert G, Rius M, Moreira Da Rocha R, Swalla BJ, Turon X (eds.). "Clavelinidae Forbes & Hanley, 1848". Ascidiacea World Database. World Register of Marine Species . Retrieved February 26, 2024.
  3. Pérez-Portela, Rocío; Turon, Xavier (2008). "Phylogenetic relationships of the Clavelinidae and Pycnoclavellidae (Ascidiacea) inferred from mtDNA data". Invertebrate Biology. 127 (1): 108–120. doi: 10.1111/j.1744-7410.2007.00112.x . JSTOR   40206249.
  4. Kott, Patricia (1990). "The Australian Ascidiacea Part 2, Aplousobranchia (1)". Memoirs of the Queensland Museum. 29 (1): 66–67.
  5. Pérez‐Portela, Rocío; Turon, Xavier (January 2008). "Phylogenetic relationships of the Clavelinidae and Pycnoclavellidae (Ascidiacea) inferred from mtDNA data". Invertebrate Biology. 127 (1): 108–120. doi:10.1111/j.1744-7410.2007.00112.x. ISSN   1077-8306.
  6. Hasegawa, Naohiro; Kajihara, Hiroshi (2024). "Graveyards of Giant Pandas at the Bottom of the Sea? A Strange-Looking New Species of Colonial Ascidians in the Genus Clavelina (Tunicata: Ascidiacea)". Species Diversity: 53–64. doi: 10.12782/specdiv.29.53 . Retrieved 2024-02-19.