Haploblepharus fuscus   Smith, 1950

Brown shyshark
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Elasmobranchii | Carcharhiniformes | Scyliorhinidae
Synonyms
Common names
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Image of Haploblepharus fuscus (Brown shyshark)
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Haploblepharus fuscus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 69.0 cm TL male/unsexed; (Ref. 244); 73 cm TL (female)
Environment
Reef-associated; marine
Climate / Range
Subtropical; 30°S - 35°S
Distribution
Southeast Atlantic: just west of Cape Agulhas to southern Natal in South Africa (Ref. 5578). This species is sympatric with Haploblepharus edwardsii in the southeastern Cape region but there is at least partial microhabitat separation between the two - Haploblepharus fuscus occurs inshore while Haploblepharus edwardsii occurs in deeper water offshore (Ref. 244).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 0; Anal spines: 0. The largest shyshark, usually plain yellowish-brown above becoming just yellowish below; small light spots and indistinct brown saddles in some specimens (Ref. 5578).
Biology
    Glossary (e.g. epibenthic)
Found close inshore on the continental shelf, often in shallow, rocky areas (Ref. 244). Feeds on lobsters, crabs and small bony fish (Ref. 5578). Oviparous (Ref. 50449). Readily kept in captivity (Ref. 244). Caught by shore anglers (Ref. 5578).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
Fisheries: subsistence fisheries; gamefish: yes
More information
Countries
FAO areas
Ecosystems
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Ecology
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Common names
Synonyms
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Predators
Ecotoxicology
Reproduction
Maturity
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Eggs
Egg development
Age/Size
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Length-weight
Length-length
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Morphometrics
Morphology
Larvae
Larval dynamics
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Strains
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Allele frequencies
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Ciguatera
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Download XML
Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5625
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 vulnerability (38 of 100)

Entered by Carpenter, Kent E.
Modified by Luna, Susan M.

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