>
Acanthuriformes (Surgeonfishes) >
Ephippidae (Spadefishes, batfishes and scats)
Etymology: Chaetodipterus: Greek, chaite = hair + Greek, dipteros = with two fins (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 3 - 50 m (Ref. 37955). Subtropical; 33°N - 15°S, 118°W - 76°W
Eastern Pacific: San Diego, California, USA to Peru.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 65.0 cm TL macho/indeterminado; (Ref. 2850); common length : 25.0 cm TL macho/indeterminado; (Ref. 55763)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Body very deep and compressed; head short, with a slopping, slightly concave profile; mouth small and terminal; snout blunt and not at all prominent; posterior end of jaw not surpassing anterior rim of eye; branchiostegal membranes joined to isthmus; dorsal fin spines well developed (Ref. 55763).
Found in inshore areas with sandy bottoms or coral reefs, forming small schools (Ref. 9299). Feeds on benthic invertebrates (Ref. 37955). Minimum depth reported from Ref. 2850.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 20.6 - 28.5, mean 25.6 °C (based on 60 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02138 (0.01152 - 0.03968), b=2.85 (2.69 - 3.01), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.43 se; based on food items.
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).
Nutrients (Ref.
124155): Calcium = 21.3 [10.0, 41.7] mg/100g; Iron = 0.49 [0.28, 0.81] mg/100g; Protein = 19.4 [18.3, 20.5] %; Omega3 = 0.145 [0.085, 0.251] g/100g; Selenium = 18.4 [8.8, 36.2] μg/100g; VitaminA = 25.1 [6.4, 92.5] μg/100g; Zinc = 0.626 [0.412, 0.939] mg/100g (wet weight);
