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Acropomatiformes (Oceanic basses) >
Hemerocoetidae (Indo-Pacific duckbills)
Etymology: Osopsaron: Greek, os, osos, how, when + Greek, psaros = grey; in the sense of what a grey fish ! (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batidemersal; kisaran kedalaman 260 - 450 m (Ref. 41739). Deep-water; 25°S - 26°S
Southeast Pacific: known from three seamounts at the junction of the Nazca and Sala y Gomez ridges (between 25°19'-25°48'S and 85°05'-86°03'W) and three seamounts in the west of the Sala y Gomez ridges (between 25°03'-26°00'S and 97°29'-100°40'W).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 4.2 cm SL jantan/; (Ref. 41739)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 5 - 6; duri punggung lunak (Keseluruhan (total)) : 18 - 20; Duri dubur: 0; Sirip dubur lunak: 22 - 23; vertebrata, bertulang belakang: 32. Head large, 2.6-2.8 in SL (Ref. 41739).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Parin, N.V., 1990. Percophid fishes (Percophidae) from the Sala y Gomez Ridge (Southeast Pacific). J. Ichthyol. 30(1):68-79. (Ref. 41739)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 10.6 - 12, mean 11.2 °C (based on 26 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).