Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut dasar (demersal); kisaran kedalaman ? - 60 m (Ref. 9118). Tropical; 2°S -
Southeast Pacific: Ecuador to Peru.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL jantan/; (Ref. 9118); common length : 25.0 cm TL jantan/; (Ref. 9118)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Body elongate, moderately compressed, and deep, with a strongly arched dorsal profile; snout prominent; mouth small and inferior; lower jaw enclosed by upper; chin with 5 pores but without barbels; edge of preopercle slightly serrate; lower branch of first gill arch with 4 to 5 gill rakers; second dorsal fin very long, with 35 to 38 soft rays; body uniformly brown to dark gray; flanks with 4 very distinct longitudinal stripes; pelvic fins dark; other fins dark edged (Ref. 55763).
Inhabits rocky areas (Ref. 9118). Feeds on the epifauna of the substrate (Ref. 9118). Occasionally in local markets (Ref. 9118).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00413 - 0.01752), b=3.08 (2.91 - 3.25), 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.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).