Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - 55 m (Ref. 90102). Tropical
Indo-West Pacific: East Africa to Micronesia, Line Islands, and Society Islands, and Taiwan to Australia (Ref. 90102); including Papua New Guinea, Line Islands and Society Islands; Taiwan to reefs of Coral Sea and New Caledonia (Ref. 54980).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 4.0 cm TL macho/indeterminado; (Ref. 48636)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 13 - 16; Raios dorsais (total) : 7 - 10; Espinhos anais: 1; Raios anais : 15 - 20. Identified by the tall first dorsal fin that is white in males (Ref. 48636). Large individuals may have conspicuous dark spot on upper middle of second dorsal fin connected to a band extending down the sides as well as about 5 darker bars on body and red snout and lower head (Ref. 37816).
Body shape (shape guide): elongated.
Adults are found in various reef habitats, but often on sponges or reef outcrops (Ref. 48636). Also found in intertidal pools (Ref. 13227) and on corals and rocks (Ref. 37816). They feed on zooplankton (Ref. 48636). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114). The most common and most widely distributed among Enneapterygius species (Ref. 90102). Minimum depth reported from Ref. 13227.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00617 (0.00292 - 0.01304), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.4 ±0.45 se; based on food items. |
Resiliência (Ref. 120179) |
Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Nutrientes (Ref. 124155) |
Calcium = 433 [156, 1,848] mg/100g; Iron = 2.47 [0.83, 5.79] mg/100g; Protein = 18.1 [16.2, 19.9] %; Omega3 = 0.108 [0.024, 0.510] g/100g; Selenium = 89.7 [15.6, 432.6] μg/100g; VitaminA = 35 [4, 270] μg/100g; Zinc = 5.59 [2.35, 10.78] mg/100g (wet weight); |