Fenestraja sinusmexicanus
Gulf Skate
Collection Details
Specimens
Photos
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Records
Taxonomic Hierarchy
Chondrichthyes (Cartilaginous Fishes)
Rajiformes (Skates)
Rajidae (Skates)
Fenestraja
Fenestraja sinusmexicanus (Gulf Skate)
Description
This species account was compiled from
FishBase (Froese, R. and D. Pauly. Editors. 2025. FishBase. World Wide Web electronic publication. www.fishbase.org, version 04/2025.)
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Characters
Body shape: other. Rostral cartilage short. Tail long and thorny. Short interspace between its two dorsal fin. Pale coloration of dorsal fins. Upper surface brownish purple. Lower surface plain yellowish white (Ref. 6902).
Distribution
Western Central Atlantic: Gulf of Mexico.
Habitat Associations
Marine. demersal.
Biology
Deep water species (Ref. 6902). Oviparous (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205).
Max length: 37.5 cm TL.
Reproductive mode: dioecism; fertilization: internal (oviduct); nonguarders (open water/substratum egg scatterers); parental care: none. Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).
IUCN Red List Status: Least Concern (LC), assessed 2019-06-18. Resilience: Low (Fec assumed to be <100).
References
Breder, C.M. and D.E. Rosen (1966) Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p.
Bigelow, H.B. and W.C. Schroeder (1953) Sawfishes, guitarfishes, skates and rays. p. 1-514. In J. Tee-Van et al. (eds.) Fishes of the western North Atlantic. Part two. New Haven, Sears Found. Mar. Res., Yale Univ.
McEachran, J.D. and K.A. Dunn (1998) Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290.
Castro-Aguirre, J.L. and H. Espinosa Perez (1996) Listados faunísticos de México. VII. Catálogo sistemático de las rayas y especies afines de México. (Chondrichthyes: Elasmobranchii: Rajiformes: Batoideiomorpha). Universidad Nacional Autonoma de Mexico, Mexico. 75 p.
Comments On Fenestraja sinusmexicanus