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

Elasmobranchii (sharks and rays) > Orectolobiformes (Carpet sharks) > Hemiscylliidae (Bamboo sharks)
Etymology: Hemiscyllium: Greek, hemi = half + Greek, skylla = a kind of shark (Ref. 45335).

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 0 - 50 m (Ref. 54540). Tropical; 1°S - 34°S, 112°E - 163°E (Ref. 54540)

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 60 - ? cm
Max length : 107 cm TL male/unsexed; (Ref. 247)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0. Caudal fin with a pronounced subterminal notch but without a ventral lobe (Ref. 13575). Lateral ocellus not surrounded by large spots; spots present on head in front and below eyes (Ref. 13575).

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

Western Pacific: New Guinea and northern Australia. Possibly occurring in Malaysia, Sumatra (Indonesia), and the Solomon Islands.

Commonly found in shallow water of coral reefs (Ref. 6871). Often in tide pools (Ref. 13575). Feeds mainly on benthic invertebrates (Ref. 6871). Oviparous (Ref. 50449). Squirms when captured but cannot readily escape (Ref. 247). Survives well in aquariums (Ref. 6871). Has the ability to survive low oxygen conditions by switching of non-essential brain functions; apparently an adaption for hunting in tide-pools with low oxygen (Ref. 52022).

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.

IUCN Red List Status (Ref. 90363)

Least Concern (LC)

Threat to humans

Harmless (Ref. 247)

Human uses

Fisheries: of no interest

FAO(fisheries: species profile; publication : search) | FisheriesWiki | Sea Around Us

More information

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

Age/Size
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Length-weight
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Internet sources

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00402 (-0.20851 - 0.21654), b=3.10 (2.98 - 3.22), based on LWR estimates for this family-BS (Ref. 93245).

Trophic Level (Ref. 69278): 3.4 ±0.5 se; Based on diet studies.

Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (Fec assumed to be <100).

Vulnerability (Ref. 59153): Moderate to high vulnerability (46 of 100) .

Price category (Ref. 80766): Unknown.

Hemiscyllium ocellatum (Bonnaterre, 1788)