Raninoida
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Superfamily of crabs
| Raninoida | |
|---|---|
| Lyreidus tridentatus | |
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura De Haan, 1839 [1] |
| Section: | Raninoida De Haan, 1839 |
| Superfamilies | |
Raninoida is a taxonomic section of the crabs, containing a single extant superfamily, Raninoidea, and two extinct, Necrocarcinoidea and Palaeocorystoidea.[2] This group of crabs is unlike most, with the abdomen not being folded under the thorax. As of 2009, it comprised 46 extant species, and nearly 200 species known only from fossils.[1]
Classification
[edit ]Below is a cladogram showing Raninoidea's placement within Brachyura:[3] [4]
Brachyura
The following subgroups are contained in section Raninoida:[2]
- Superfamily Raninoidea De Haan, 1839
- Family Lyreididae Guinot, 1993
- Family Raninidae De Haan, 1839
- Superfamily †Necrocarcinoidea Förster, 1968
- Family †Camarocarcinidae Feldmann, Li & Schweitzer, 2007
- Family †Cenomanocarcinidae Guinot, Vega & Van Bakel, 2008
- Family †Moravocarcinidae Van Bakel, Fraaije, Jagt & Skupien, 2020
- Family †Necrocarcinidae Förster, 1968
- Family †Orithopsidae Schweitzer, Feldmann, Fam, Hessin, Hetrick, Nyborg & Ross, 2003
- Family †Paranecrocarcinidae Fraaije, Van Bakel & Jagt & Artal, 2008
- Superfamily †Palaeocorystoidea Lőrenthey in Lőrenthey & Beurlen, 1929
- Family †Palaeocorystidae Lőrenthey in Lőrenthey & Beurlen, 1929
References
[edit ]- ^ a b Sammy De Grave; N. Dean Pentcheff; Shane T. Ahyong; et al. (2009). "A classification of living and fossil genera of decapod crustaceans" (PDF). Raffles Bulletin of Zoology . Suppl. 21: 1–109. Archived from the original (PDF) on 2011年06月06日. Retrieved 2010年01月09日.
- ^ a b "Raninoida". DecaNet. World Register of Marine Species . Retrieved 2026年02月22日.
- ^ Ling Ming Tsang; Christoph D. Schubart; Shane T. Ahyong; Joelle C.Y. Lai; Eugene Y.C. Au; Tin-Yam Chan; Peter K.L. Ng; Ka Hou Chu (2014). "Evolutionary History of True Crabs (Crustacea: Decapoda: Brachyura) and the Origin of Freshwater Crabs". Molecular Biology and Evolution . 31 (5). Oxford University Press : 1173–1187. doi:10.1093/molbev/msu068 .
- ^ Wolfe, Joanna M.; Breinholt, Jesse W.; Crandall, Keith A.; Lemmon, Alan R.; Lemmon, Emily Moriarty; Timm, Laura E.; Siddall, Mark E.; Bracken-Grissom, Heather D. (24 April 2019). "A phylogenomic framework, evolutionary timeline and genomic resources for comparative studies of decapod crustaceans". Proceedings of the Royal Society B. 286 (1901). doi:10.1098/rspb.2019.0079 . PMC 6501934 . PMID 31014217.
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