Stenopodidea
| Stenopodidea Temporal range: Late Devonian–Recent | |
|---|---|
.jpg) | |
| Stenopus hispidus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Stenopodidea Claus, 1872 |
| Families | |
| |
The Stenopodidea is a small group of decapod crustaceans. Often confused with shrimp or prawns, they are neither, but belong in a group closer to the reptant decapods, such as lobsters and crabs. They may be easily recognised by their third pereiopod (walking leg), which is greatly enlarged.[1] In the lobsters and crabs, it is the first pereiopod that is much bigger than the others. There are 71 extant species currently recognised, divided into 12 genera.[1] Three fossil species are also recognised, each belonging to a separate genus.[2][3] The earliest fossil assigned to the Stenopodidea is Devonostenopus pennsylvaniensis from the Devonian.[3] Until D. pennsylvaniensis was discovered, the oldest known member of the group was Jilinicaris chinensis from the Late Cretaceous.[4]
- Macromaxillocarididae Alvarez, Iliffe & Villalobos, 2006
- Macromaxillocaris Alvarez, Iliffe & Villalobos, 2006
- Spongicolidae Schram, 1986
- Engystenopus Alcock & Anderson, 1894
- Globospongicola Komai & Saito, 2006
- Jilinicaris † Schram, Shen, Vonk & Taylor, 2000
- Microprosthema Stimpson, 1860
- Paraspongicola De Saint Laurent & Cléva, 1981
- Spongicola De Haan, 1844
- Spongicoloides Hansen, 1908
- Spongiocaris Bruce & Baba, 1973
- Stenopodidae Claus, 1872
- Devonostenopus † Jones et al., 2014
- Juxtastenopus Goy, 2010
- Odontozona Holthuis, 1946
- Phoenice † Garassino, 2001
- Richardina A. Milne-Edwards, 1881
- Stenopus Latreille, 1819
References
- 1 2 S. De Grave & C. H. J. M. Fransen (2011). "Carideorum Catalogus: the Recent species of the dendrobranchiate, stenopodidean, procarididean and caridean shrimps (Crustacea: Decapoda)". Zoologische Mededelingen 85 (9): 195–589, figs. 1–59. ISBN 978-90-6519-200-4.
- ↑ 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.
- 1 2 Wade T. Jones, Rodney M. Feldmann, Carrie E. Schweitzer, Frederick R. Schram, Rose-Anna Behr and Kristen L. Hand (2014). "The first Paleozoic stenopodidean from the Huntley Mountain Formation (Devonian–Carboniferous), north-central Pennsylvania". Journal of Paleontology 88 (6): 1251–1256. doi:10.1666/13-059.
- ↑ Frederick R. Shram, Shen Yanbin, Ronald Vonk, & Rodney S. Taylor (2000). "The first fossil stenopodidean". Crustaceana 73 (2): 235–242. doi:10.1163/156854000504183.