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> Pleuronectiformes (Flatfishes) > Paralichthyidae (Large-tooth flounders)
Etymology: Pseudorhombus: Greek, pseudes = false + Greek, rhombos = paralelogram (Ref. 45335).
More on author: Fowler.

Environment: milieu / climate zone / kisaran kedalaman / distribution range Ekologi

laut batidemersal; kisaran kedalaman 200 - 270 m (Ref. 9494). Deep-water

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | peta titik | Introduksi | Faunafri

Western Central Pacific: Philippines, Indonesia and Australia.

Size / Weight / umur

Kematangan: L_m ? range ? - ? cm
Max length : 22.0 cm SL jantan/; (Ref. 311)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 67 - 70; Duri dubur: 0; Sirip dubur lunak: 50 - 53. Color of preserved specimens tan to dark grey on the ocular side; tan or whitish on the blind side. Pectoral fin rays 11-13 on ocular side; 11-12 on blind side. Pelvic fin of ocular side with black spot and shorter than that on the blind side. Gill rakers elongate and pointed. 1st interhemal spine stout.
Body shape (shape guide): short and / or deep; Cross section: compressed.

Inhabits mud and sand bottoms (Ref. 9774). Feeds on crustaceans and other benthic invertebrates (Ref. 9774).

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

Distinct pairing (Ref. 205).

rujukan utama Upload your references | Acuan | Koordinator : Amaoka, Kunio | mitra

Hensley, D.A. and K. Amaoka, 1989. A redescription of Pseudorhombus megalops, with comments on Cephalopsetta ventrocellata (Osteichthyes: Pleuronectiformes: Paralichthyidae). Proc. Biol. Soc. Wash. 102(3):577-585. (Ref. 2688)

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

kurang bimbang (LC) ; Date assessed: 13 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
Food items (preys)
Komposisi makanan
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Food rations
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Ekologi
Ekologi
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Population dynamics
Growth parameters
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Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversion
pemulihan
Kelimpahan

Life cycle
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Kematangan
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Fecundity
Pemijahan
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telur-telur
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Sumber internet

Estimates based on models

Preferred temperature (Acuan 123201): 11.7 - 20.8, mean 15 °C (based on 37 cells).

Phylogenetic diversity index (Acuan 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00338 - 0.01553), b=3.17 (3.00 - 3.34), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).

Trophic level (Acuan 69278): 3.5 ±0.44 se; based on food items.

Daya lenting (Acuan 120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100). 🛈

Pseudorhombus megalops Fowler, 1934