Raja velezi Chirichigno F., 1973

Velez ray

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Elasmobranchii \| Rajiformes \| Rajidae
Synonyms	... more
Common names	Rasptail skate, Raya chilona, Raya, ... more

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Picture by Robertson, R.

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Main reference

McEachran, J.D. and K.A. Dunn. 1998. (Ref. 27314)
Other references | Biblio | Coordinator : McEachran, John | Collaborators

Size / Weight / Age

Max length : 75.6 cm TL male/unsexed; (Ref. 9261); common length : 60.0 cm TL male/unsexed; (Ref. 9261)

Environment

Demersal; marine; depth range 35 - 300 m (Ref. 28023), usually 35 - 140 m (Ref. 9261)

Climate / Range

Deep-water

Eastern Pacific: Gulf of California and Costa Rica to Colombia and Peru.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Benthic on the continental shelf. Feed on crustaceans, polychaetes and fishes (Ref. 28023). Oviparous (Ref. 50449). Eggs have horn-like projections on the shell (Ref. 205).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Summary page \| Point data \| Common names \| Photos

Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Moderate to high vulnerability (53 of 100)	Medium

Entered by Froese, Rainer

Modified by Luna, Susan M.

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Page last modified by : elaxamana, 15 July 2009

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