Campylonotoidea

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Cladus: Pancrustacea
Superclassis: Multicrustacea
Classis: Malacostraca
Subclassis: Eumalacostraca
Superordo: Eucarida
Ordo: Decapoda
Subordo: Pleocyemata
Infraordo: Caridea
Superfamilia: Campylonotoidea
Familiae: Bathypalaemonellidae - Campylonotidae
Vernacular names
中文: 弯背虾总科

Campylonotoidea is a superfamily of shrimp, containing the two families Campylonotidae and Bathypalaemonellidae. Fenner A. Chace considered it to be the sister group to the much larger superfamily Palaemonoidea, with which it shares the absence of endopods on the pereiopods, and the fact that the first pereiopod is thinner than the second.[1] Using molecular phylogenetics, Bracken et al. proposed that Campylonotoidea may be closer to Atyoidea.[2] There are sixteen described species in 3 genera; no fossils are known.[3]

Campylonotidae Sollaud, 1913
Campylonotus Bate, 1888
Bathypalaemonellidae de Saint Laurent, 1985
Bathypalaemonella Balss, 1914
Bathypalaemonetes Cleva, 2001

References

Raymond T. Bauer (2004). "Evolutionary history of the Caridea". Remarkable Shrimps: Adaptations and Natural History of the Carideans. Animal natural history series. Vol. 7. University of Oklahoma Press. pp. 204–219. ISBN 978-0-8061-3555-7.
Heather D. Bracken; Sammy De Grave; Darryl L. Felder (2009). "Phylogeny of the infraorder Caridea based on mitochondrial and nuclear genes (Crustacea: Decapoda)". In Joel W. Martin; Keith A. Crandall; Darryl L. Felder (eds.). Decapod Crustacean Phylogenetics. Crustacean issues. Vol. 18. CRC Press. pp. 281–305. ISBN 978-1-4200-9258-5.
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 2011-06-06.