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
Infraclassis: Euselachii
Division/Cohort: Neoselachii
Subdivision/Subcohort: Batoidea
Superordo: Batomorphii
Ordo: Myliobatiformes
Subordo: Myliobatoidei
Superfamilia: Dasyatoidea
Familia: Myliobatidae
Subfamiliae: Myliobatinae – Rhinopterinae
Genus without further placement: †Leidybatis – †Lophobatis – †Pseudaetobatus
Name
Myliobatidae Bonaparte, 1835
References
Primary references
Bonaparte, C.L. 1835. Prodromus systematis ichthyologiae. Nuovi Annali delle Scienze naturali Bologna, (Ser. 1) (ann. 2) 4: 181–196, 272–277. Reference page.
Additional references
White, W.T. 2014. A revised generic arrangement for the eagle ray family Myliobatidae, with definitions for the valid genera. Zootaxa 3860(2): 149–166. DOI: 10.11646/zootaxa.3860.2.3 Reference page.
Links
Froese, R. and D. Pauly. Editors. 2006. FishBase, version (02/2006). [1]
Genera of Myliobatidae (including synonyms) in Catalog of Fishes, Eschmeyer, W.N., Fricke, R. & van der Laan, R. (eds.) 2024. Catalog of Fishes electronic version.
Vernacular names
čeština: Mantovití
English: Eagle rays
magyar: Sasrájafélék, ördögrájafélék
Nederlands: Adelaarsroggen
ไทย: ปลากระเบนราหู, ปลากระเบนนก
The eagle rays are a group of cartilaginous fishes in the family Myliobatidae, consisting mostly of large species living in the open ocean rather than on the sea bottom.
Eagle rays feed on mollusks and crustaceans, crushing their shells with their flattened teeth. They are excellent swimmers and are able to breach the water up to several metres above the surface. Compared with other rays, they have long tails, and well-defined, rhomboidal bodies. They are ovoviviparous, giving birth to up to six young at a time. They range from 0.48 to 5.1 m (1.6 to 16.7 ft) in length and 7 m (23 ft) in wingspan.[1]
Classification
Nelson's book Fishes of the World treats cownose rays, mantas, and devil rays as subfamilies in the Myliobatidae. However, most authors (including William Toby White) have preferred to leave the Rhinopteridae and Mobulidae outside of the Myliobatidae.[2] White (2014) retained three genera (Aetobatus, Aetomylaeus, and Myliobatis) in the Myliobatidae, while a fourth (Pteromylaeus) was synoymized with Aetomylaeus.[2] A 2016 paper placed Aetobatus in its own family, the Aetobatidae.[3]
Image Genus Species Description
Aetomylaeus Garman, 1908
Aetomylaeus asperrimus (C. H. Gilbert, 1898) (rough eagle ray)[2]
Aetomylaeus bovinus (É. Geoffroy Saint-Hilaire, 1817) (bull ray) [2]
Aetomylaeus caeruleofasciatus W. T. White, Last & Baje, 2015 (blue-banded eagle ray)[4]
Aetomylaeus maculatus (J. E. Gray, 1834) (mottled eagle ray)
Aetomylaeus milvus (J. P. Müller & Henle, 1841) (smooth eagle ray)
Aetomylaeus narinari (B. A. Euphrasén, 1790) (spotted eagle ray)
Aetomylaeus nichofii (Bloch & J. G. Schneider, 1801) (banded eagle ray)
Aetomylaeus vespertilio (Bleeker, 1852) (ornate eagle ray)
This obscure genus is distributed in the Eastern Atlantic Ocean, Indian Ocean, and Pacific Ocean. These rays were named because they lack a sting on the tail.[2]
Myliobatis Cuvier, 1816
Myliobatis aquila (Linnaeus, 1758) (common eagle ray)
Myliobatis californica T. N. Gill, 1865 (bat eagle ray)
Myliobatis chilensis Philippi {Krumweide}, 1893 (Chilean eagle ray)
Myliobatis freminvillei Lesueur, 1824 (bullnose eagle ray)
Myliobatis goodei Garman, 1885 (southern eagle ray)
Myliobatis hamlyni J. D. Ogilby, 1911 (purple eagle ray)[4]
Myliobatis longirostris Applegate & Fitch, 1964 (snouted eagle ray)
Myliobatis peruvianus Garman, 1913 (Peruvian eagle ray)
Myliobatis ridens Ruocco, Lucifora, Díaz de Astarloa, Mabragaña & Delpiani, 2012 (shortnose eagle ray)
Myliobatis tenuicaudatus Hector, 1877 (Australian/New Zealand eagle ray) – M. australis a junior synonym
Myliobatis tobijei Bleeker, 1854 (Japanese eagle ray)[4]
The common eagle ray, M. aquila, is distributed throughout the Eastern Atlantic, including the Mediterranean Sea and the North Sea. Another important species is the bat eagle ray, M. californica, in the Pacific Ocean. These rays can grow extremely large, up to 1.8 m (6 ft) including the tail. The tail looks like a whip and may be as long as the body, and is armed with a sting. Eagle rays live close to the coast in depths of 1 to 30 m (3 to 98 ft) and in exceptional cases, they are found as deep as 300 m (980 ft). The eagle ray is most commonly seen cruising along sandy beaches in very shallow waters, its two wings sometimes breaking the surface and giving the impression of two sharks traveling together.
See also
Stingray injury
List of prehistoric cartilaginous fish genera
References
Froese, R.; D., Pauly. "FAMILY Details for Myliobatidae - Eagle and manta rays". FishBase. World Wide Web electronic publication. Retrieved 15 August 2005.
White, W. T. (2014). "A revised generic arrangement for the eagle ray family Myliobatidae, with definitions for the valid genera". Zootaxa. 3860 (2): 149–166. doi:10.11646/zootaxa.3860.2.3. PMID 25283197.
White, W. T.; Naylor, G. J. P. (2016). "Resurrection of the family Aetobatidae (Myliobatiformes) for the pelagic eagle rays, genus Aetobatus". Zootaxa. 4139 (3): 435–438. doi:10.11646/zootaxa.4139.3.10. PMID 27470816.
White, W.T.; Kawauchi, J.; Corrigan, S.; Rochel, E.; Naylor, G.J.P. (2015). "Redescription of the eagle rays Myliobatis hamlyni Ogilby, 1911 and M. tobijei Bleeker, 1854 (Myliobatiformes: Myliobatidae) from the East Indo-West Pacific". Zootaxa. 3948 (3): 521–548. doi:10.11646/zootaxa.3948.3.7. PMID 25947786.
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
