Sympterygia

Taxonavigation: Rajiformes
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Classis: Chondrichthyes Subclassis: Elasmobranchii Superordo: Rajomorphii Ordo: Rajiformes

Familia: Arhynchobatidae
Genus: Sympterygia
Species: S. acuta – S. bonapartii – S. brevicaudata – S. lima

Name

Sympterygia Müller & Henle, 1837

Etymology: symphysis (= grown together); pteryx (= fin), referring to how pectoral fins meet at the tip of snout (From The ETYFish Project).

Müller, J. & Henle, F.G.J. 1837. Über die Gattungen der Haifische und Rochen nach einer ... mit Hrn. Henle unternommenen gemeinschaftlichen Arbeit über die Naturgeschichte der Knorpelfische. Bericht Akademie der Wissenschaften zu Berlin 1837: 111–118. BHL Reference page.
Jurado, C.D., Mabragaña, E. & de Astarloa, J.M.D. 2017. Morphological variation in a conservative structure: the scapulocoracoids in Sympterygia acuta Garman, 1837 and Sympterygia bonapartii Müller & Henle, 1841 (Chondrichthyes: Rajidae). Zootaxa 4318(1): 157–166. DOI: 10.11646/zootaxa.4318.1.8. Reference page.

Sympterygia and its species (including synonyms) in Catalog of Fishes, Eschmeyer, W.N., Fricke, R. & van der Laan, R. (eds.) 2022. Catalog of Fishes electronic version.

Sympterygia species list in FishBase,
Froese, R. & Pauly, D. (eds.) 2022. FishBase. World Wide Web electronic publication, www.fishbase.org, version 06/2022.

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