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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); hallstromi: In honor of philanthropist Edward Hallstrom (1886-1970), trustee and chairman of Taronga Zoological Park (Sydney, Australia), where holotype and paratype were alive in captivity (See ETYFish).
Eponymy: Sir Edward John Lees Hallstrom (1886–1970) was born in Coonamble, New South Wales, Australia. [...] (Ref. 128868), visit book page.
More on author: Whitley.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 0 - 15 m (Ref. 90102). Tropical; 7°S - 10°S, 144°E - 146°E (Ref. 54464)
Western Pacific: Known only from Papua New Guinea (Gulf of Papua to Milne Bay Prov.). Reported from Indonesia (occurrence questionable).
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 77.0 cm TL jantan/; (Ref. 90102)
Duri punggung (Keseluruhan (total)) : 0; Duri dubur: 0. Caudal fin with a pronounced subterminal notch but without a ventral lobe (Ref. 13575). Lateral ocellus surrounded by large black spots; spots absent from head in front and below eyes (Ref. 13575).
Body shape (shape guide): elongated.
A little-known inshore bottom shark, probably on coral reefs (Ref. 247). Oviparous (Ref. 50449).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).
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)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
Rentan (VU) (B1ab(iii)); Date assessed: 18 February 2015
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00182 - 0.00914), b=3.09 (2.89 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.5 ±0.3 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Fec assumed to be <100).
Kerentanan Penangkapan Ikan (Ref.
59153): Moderate to high vulnerability (51 of 100).
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