Stenopodidea

From Wikipedia, the free encyclopedia

Stenopodidea
Temporal range: Late Devonian–Recent
Stenopus hispidus (high res).jpg
Stenopus hispidus
Scientific classification e
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Infraorder: Stenopodidea
Claus, 1872
Families

The Stenopodidea or boxer shrimps are a small group of decapod crustaceans. Often confused with Caridea shrimp or Dendrobranchiata prawns, they are neither, belonging to their own group.

Anatomy[]

They can be differentiated from the Dendrobranchiata prawns by their lack of branching gills, and by the fact that they brood their eggs instead of directly releasing them into the water. They differ from the Caridea shrimp by their greatly enlarged third pair of legs.[1]

Taxonomy[]

Stenopodidea belongs to the order Decapoda, and is most closely related to the Caridea and Procarididea infraorders of shrimp. The cladogram below shows Stenopodidea's relationships to other relatives within Decapoda, from analysis by Wolfe et al., 2019.[2]

Decapoda
 

Dendrobranchiata (prawns) Litopenaeus setiferus.png

 
Pleocyemata
 
 

Stenopodidea (boxer shrimp) Spongicola venustus.png

 
 
 

Procarididea

 
 

Caridea (true shrimp) Macrobrachium sp.jpg

 
 
 
Reptantia (crawling/walking decapods)
 
 

Achelata (spiny lobsters, slipper lobsters) Panulirus argus.png

 
 
 

Polychelida (benthic crustaceans)

 
 

Astacidea (lobsters, crayfish) Lobster NSRW rotated2.jpg

 
 
 
 
 

Axiidea (mud shrimp, ghost shrimp, or burrowing shrimp)

 
 
 

Gebiidea (mud lobsters and mud shrimp)

 
 
 

Anomura (hermit crabs and others) Coenobita variabilis.jpg

 
 

Brachyura (crabs) Charybdis japonica.jpg

 
 
 
 
 
 
 

There are 71 extant species currently recognized within Stenopodidea, divided into 12 genera.[3] Three fossil species are also recognized, each belonging to a separate genus.[4][5] The earliest fossil assigned to the Stenopodidea is from the Devonian.[5] Until D. pennsylvaniensis was discovered, the oldest known member of the group was Jilinicaris chinensis from the Late Cretaceous.[6]

The cladogram below shows Stenopodidea's internal relationships:[2]

Stenopodidea
 

Stenopodidae

 
 
 

Macromaxillocarididae

 
 

Spongicolidae

 
 
 


Stenopodidea comprises the following families and genera:

  • Macromaxillocarididae Alvarez, Iliffe & Villalobos, 2006
  • Spongicolidae Schram, 1986
    • Alcock & Anderson, 1894
    • Komai & Saito, 2006
    • Jilinicaris † Schram, Shen, Vonk & Taylor, 2000
    • Stimpson, 1860
    • De Saint Laurent & Cléva, 1981
    • De Haan, 1844
    • Hansen, 1908
    • Bruce & Baba, 1973
  • Stenopodidae Claus, 1872
    • † Jones et al., 2014
    • Juxtastenopus Goy, 2010
    • Holthuis, 1946
    • † Garassino, 2001
    • A. Milne-Edwards, 1881
    • Stenopus Latreille, 1819

References[]

  1. ^ Raymond T. Bauer (2004). "What is a caridean shrimp?". Remarkable Shrimps: Adaptations and Natural History of the Carideans. Animal Natural History Series. 7. University of Oklahoma Press. pp. 3–14. ISBN 978-0-8061-3555-7.
  2. ^ a b 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. PMID 31014217.
  3. ^ 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. Archived from the original on 2012-12-20.
  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.
  5. ^ a b Wade T. Jones; Rodney M. Feldmann; Carrie E. Schweitzer; Frederick R. Schram; Rose-Anna Behr & 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.
  6. ^ Frederick R. Shram; Shen Yanbin; Ronald Vonk & Rodney S. Taylor (2000). "The first fossil stenopodidean" (PDF). Crustaceana. 73 (2): 235–242. doi:10.1163/156854000504183.
Retrieved from ""