Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Carcharhiniformes (Ground sharks) > Scyliorhinidae (Cat sharks)
Etymology: Poroderma: Greek, poros = porous + Greek, derma = skin (Ref. 45335).

Environment / Climate / Range Ecology

Marine; demersal; depth range 0 - 100 m (Ref. 5510). Subtropical, preferred ?; 28°S - 36°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Southeast Atlantic: endemic to South Africa. There are old records from Madagascar and Mauritius, but these require confirmation (Ref. 244).

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 65 - 72 cm
Max length : 101 cm TL male/unsexed; (Ref. 244); 93.0 cm TL (female)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0. A large catshark with short nasal barbels and long horizontal black stripes (Ref. 5578).

Occurs in the continental shelf, both inshore and offshore (Ref. 5578). Prefers rocky reefs from the intertidal zone down to 100 m depth (Ref. 5578). Nocturnal, often found in caves and crevices during the day (Ref. 5578). Feeds mainly on crustaceans, but also bony fish and cephalopods (Ref. 244). Oviparous (Ref. 50449). Readily kept in captivity (Ref. 244).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous, with a single egg-case per oviduct (Ref. 244). Embryos feed solely on yolk (Ref. 50449). Size at hatching between 14 and 15 cm.

Main reference Upload your references | References | Coordinator : Compagno, Leonard J.V. | Collaborators

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)

IUCN Red List Status (Ref. 115185)

Near Threatened (NT)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: subsistence fisheries; gamefish: yes

FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

Countries
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Ecosystems
Occurrences
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Ecology
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Common names
Synonyms
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Predators
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Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
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Morphometrics
Morphology
Larvae
Larval dynamics
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Summary page | Point data | Common names | Photos

Internet sources

Poroderma africanum (Gmelin, 1789)