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

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 0 - 50 m (Ref. 54542). Tropical, preferred ?; 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: L_m ?, range 53 - ? cm
Max length : 79.0 cm TL male/unsexed; (Ref. 43278)

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 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).

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. 115185)

Least Concern (LC)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless (Ref. 247)

Human uses

Fisheries: minor commercial

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

More information

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Eggs
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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00355 (0.00144 - 0.00875), b=3.15 (2.93 - 3.37), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic Level (Ref. 69278): 3.5 ±0.37 se; Based on food items.

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

Vulnerability (Ref. 59153): Low to moderate vulnerability (34 of 100) .

Price category (Ref. 80766): Unknown.

Hemiscyllium trispeculare Richardson, 1843