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Synallactida
| Description | Synallactida is a rankless clade of sea cucumbers, but is referred to as an order. Taxa within Synallactida were previously classified in an order called Aspidochirotida, which was determined to be polyphyletic in 2017. From Wikipedia article at https://en.wikipedia.org/wiki/Synallactida, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | |||||||||||||||||||||||||||||||||
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| Source Data |
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| Rank | order | |||||||||||||||||||||||||||||||||
| Taxonomy (GBIF) | Life : Animalia : Echinodermata : Holothuroidea : Synallactida | |||||||||||||||||||||||||||||||||
| Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||
| Classification (GBIF) |
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| Scientific Name | Synallactida | |||||||||||||||||||||||||||||||||
| Wikipedia | https://en.wikipedia.org/wiki/Synallactida |
External Images
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
|---|---|---|---|---|---|
 Deimatidaefamily | accepted (GBIF) listed (PBDB) | ||||
 Stichopodidaefamily | accepted (GBIF) listed (PBDB) | ||||
| Synallactidae family | accepted (GBIF) listed (PBDB) | 4 | 450 Ma Late/Upper Ordovician | 0 Ma Extant | |
| Collbatothuria β genus | accepted (GBIF) listed (PBDB) | 1 | 242 Ma Middle Triassic | 242 Ma Middle Triassic |
References
| Miller, Allison K., A. M. Kerr, G. Paulay, M. Riech, N. G. Wilson, J. I. Carvajal, and G. W. Rouse, 2017: Molecular phylogeny of extant Holothuroidea (Echinodermata). Molecular Phylogenetics and Evolution, vol. 111. 110-131. - via Integrated Taxonomic Information System (ITIS) |
| Miller, A. K.; Kerr, A. M.; Paulay, G.; Reich, M.; Wilson, N. G.; Carvajal, J. I.; Rouse, G. W. (2017). Molecular phylogeny of extant Holothuroidea (Echinodermata). Molecular Phylogenetics and Evolution. 111: 110-131. - via World Register of Marine Species |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
