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> Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Pteroinae
Etymology: Pterois: Greek, pteron = wing, fin (Ref. 45335).
More on authors: Jordan & Evermann.

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

laut berasosiasi dengan karang; nir-ruaya; kisaran kedalaman 3 - 122 m (Ref. 3921). Tropical

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Eastern Central Pacific: known only from Hawaii.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 22.0 cm TL jantan/; (Ref. 3921)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 13; duri punggung lunak (Keseluruhan (total)) : 11 - 12; Duri dubur: 3; Sirip dubur lunak: 6 - 8. Pectoral rays all unbranched, very long and free from membrane distally; dorsal spines very long, some about as long as body depth. Ctenoid scales with about 50-55 vertical scale rows; coronal spines present; most head spines become multiple with growth. Lachrymal and suborbital bones densely covered with spines for specimen 10 cm SL. Supraocular tentacles banded with black, frequently tentacles absent in large specimens. Small specimens with fewer bars on pectoral and pelvic fins.

Inhabits lagoon and seaward reefs (Ref. 9710). Benthic (Ref. 58302). Generally hidden beneath ledges or caves during the day; a nocturnal feeder on crustaceans (Ref. 3921).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

rujukan utama Upload your references | Acuan | Koordinator | mitra

Randall, J.E., 1985. Guide to Hawaiian reef fishes. Harrowood Books, Newtown Square, PA 19073, USA. 74 p. (Ref. 3921)

Status IUCN Red List (Ref. 130435: Version 2024-1)

kurang bimbang (LC) ; Date assessed: 03 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Venomous (Ref. 3921)

penggunaan manusia

Perikanan: komersial; Akuarium: Komersial

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 15.6 - 25, mean 20.3 °C (based on 2 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00440 - 0.02274), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.66 se; based on food items.

Daya lenting (Ref. 120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (12 of 100).

kategori harga (Ref. 80766): High.

Pterois sphex Jordan & Evermann, 1903