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Hemiscyllium trispeculare Richardson, 1843

Speckled carpetshark
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Hemiscyllium trispeculare   AquaMaps   Data sources: GBIF OBIS
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Image of Hemiscyllium trispeculare (Speckled carpetshark)
Hemiscyllium trispeculare
Picture by Murch, A.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Orectolobiformes (Carpet sharks) > Hemiscylliidae (Bamboo sharks)
Etymology: Hemiscyllium: hemi-, from hemisys (Gr.), half, presumably referring to similarity and/ or close affinity to Scyllium (=Scyliorhinus, now in Scyliorhinidae) and/or Chiloscyllium; skylion, Greek for dogfish or small shark (See ETYFish)trispeculare: tri-, from tres (L.), three; specularis (L.), watchful or looking, referring to three eyespots (ocelli) on shoulder (See ETYFish).
More on author: Richardson.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 0 - 50 m (Ref. 54542). Tropical; 8°S - 22°S, 114°E - 152°E (Ref. 54542)

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

Western Pacific: northern Australia (including Western Australia) (Ref. 6871). Possibly in the Mollucas (Indonesia).

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 53 - ? cm
Max length : 79.0 cm TL male/unsexed; (Ref. 43278)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Anal spines: 0. Body covered with numerous, densely clustered dark, small and large spots that form a reticular network of light ground color between them; dark crossbands strong on ventral surface of tail (Ref. 13575).

Biology     Glossary (e.g. epibenthic)

Found on shallow coral reefs of the continental shelf (Ref. 247). Probably mainly feeding on benthic invertebrates (Ref. 6871). Oviparous (Ref. 50449).

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

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).

Main reference Upload your references | References | Coordinator | 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 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Least Concern (LC) ; Date assessed: 19 February 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless (Ref. 247)





Human uses

Fisheries: minor commercial
FAO - Fisheries: species profile; Publication: search | FishSource |

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Trophic ecology
Food items
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Ecology
Ecology
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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