Molecular Biology and Genetics
Statistics of barcoding coverage
Specimens with Sequences:1803
Specimens with Barcodes:1742
Species With Barcodes:135
Holothuriidae is a family of sea cucumbers, a type of echinoderm. Members of this family occur throughout the oceans of the world at low to middle latitudes. They often live in coral reefs and nearby sandy habitat types, and a few occur in deeper waters. In the Indo-Pacific they are often dominant taxa in coral reef habitat. Most species are detritivores.
Members of the Holothuriidae family have thick fleshy bodies and several rows of tube feet which are used for moving around and for adhering to the surface. The body is often covered with blunt projections known as papillae. Many of the members of this family are able to eject a mass of fine sticky threads known as cuvierian tubules to distract predators, or even turn their viscera inside out.
This is the second largest family of sea cucumbers with about 185 species.
- Actinopyga Bronn, 1860
- Bohadschia Jaeger, 1833
- Holothuria Linnaeus, 1767
- Labidodemas Selenka, 1867
- Pearsonothuria Levin in Levin, Kalinin & Stonik, 1984
- Kerr, A. M., et al. (2005). Molecular phylogeny of coral-reef sea cucumbers (Holothuriidae: Aspidochirotida) based on 16S mitochondrial ribosomal DNA sequence. Marine Biotechnology 7(1), 53-60.
- Saltwater Aquariums
- Paulay, G. (2014). Holothuriidae Burmeister, 1837. Accessed through: World Register of Marine Species (WoRMS).
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