Haploblepharus pictus (Müller & Henle, 1838)

Dark shyshark

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

Classification	Elasmobranchii \| Carcharhiniformes \| Scyliorhinidae
Synonyms	Scyllium pictum, ... more
Common names	Roussette sombre, Alitán obscuro, Shyshark, ... more

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Image of Haploblepharus pictus (Dark shyshark)

Picture by Coetzee, C.

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Main reference

Compagno, L.J.V. 1984. (Ref. 244)
Other references | Biblio | Coordinator : Compagno, Leonard J.V. | Collaborators

Size / Weight / Age

Max length : 57.0 cm TL male/unsexed; (Ref. 5578)

Environment

Demersal; marine

Climate / Range

Subtropical; 29°S - 36°S

Southeast Atlantic: Namibia to southwestern Cape Province, South Africa.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Anal spines: 0. A shyshark with dark markings with large light spots without black edges on a yellowish-brown body and on fins; body also with 7 dark brown or blackish dorsal saddles (Ref. 5578).

Inhabits the continental shelf, in inshore waters (Ref. 244). Most common in shallow sandy areas (Ref. 244). Feeds on small bottom-dwelling fish, crustaceans, and cephalopods (Ref. 27121). Oviparous (Ref. 50449). Caught by shore anglers (Ref. 5578).


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

Human uses
Fisheries: subsistence fisheries; gamefish: yes


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

Tools
Biogeographic modelling \| Bio-Quiz \| E-book \| Field guide \| Length-frequency wizard \| Life-history tool \| Point map

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Check for Aquarium maintenance \| Check for Species Fact Sheets \| Check for Aquaculture Fact Sheets

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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)
Low to moderate vulnerability (33 of 100)	Low

Entered by Carpenter, Kent E.

Modified by Luna, Susan M.

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Page last modified by : elaxamana, 15 July 2009

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