Description Benthic rays occurring in all oceans, from Arctic to Antarctic waters and from shallow coastal shelfs to abyssal regions;...
Description Benthic rays occurring in all oceans, from Arctic to Antarctic waters and from shallow coastal shelfs to abyssal regions; rare in tropical shallow waters or near coral reefs; some species enter brackish waters. Disc quadrangular to rhomboidal. Mouth transversed to arched, with numerous teeth. Five pairs of ventral gill slits. Tail very slender, with lateral folds, usually 2 reduced dorsal fins and a reduced caudal fin. Electric organs weak, developed from caudal muscles. Skin prickly in most species, the prickles often in a row along midline of dorsal. Oviparous; eggs in a horny capsule with four long tips. Skates feed on other benthic organisms. Skate wings are considered good eating. [details]
Froese, R. and D. Pauly. Editors. (2025). FishBase. Rajidae de Blainville, 1816. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=105711 on 2025-07-17
basis of recordvan der Land, J.; Costello, M.J.; Zavodnik, D.; Santos, R.S.; Porteiro, F.M.; Bailly, N.; Eschmeyer, W.N.; Froese, R. (2001). Pisces, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 357-374 (look up in IMIS) [details]
Taxonomy
taxonomy sourceVan Der Laan, R.; Eschmeyer, W. N.; Fricke, R. (2014). Family-group names of Recent fishes. <em>Zootaxa.</em> 3882(1): 1-230., available online athttps://doi.org/10.11646/zootaxa.3882.1.1[details] Available for editors [request]
Other
context source (PeRMS)Chirichigno, N.; Cornejo, M. (2001). Catálogo comentado de los peces marinos del Perú. <em>2ª ed. Instituto del Mar de Perú. Publicación Especial. Callao.</em> 314 p.[details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Description Benthic rays occurring in all oceans, from Arctic to Antarctic waters and from shallow coastal shelfs to abyssal regions; rare in tropical shallow waters or near coral reefs; some species enter brackish waters. Disc quadrangular to rhomboidal. Mouth transversed to arched, with numerous teeth. Five pairs of ventral gill slits. Tail very slender, with lateral folds, usually 2 reduced dorsal fins and a reduced caudal fin. Electric organs weak, developed from caudal muscles. Skin prickly in most species, the prickles often in a row along midline of dorsal. Oviparous; eggs in a horny capsule with four long tips. Skates feed on other benthic organisms. Skate wings are considered good eating. [details]