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Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Zenarchopterus: Particle zen, derived from zao = to give life + Greek, archos = anus + Greek, pteron = fin.
Eponymy: August Rasor was treasurer of the Frankfurt Geographical and Statistical Association that mounted an expedition (1911) to the Lesser Sunda Islands (Indonesia). (Ref. 128868), visit book page.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas pelagic-neritic; intervalo de profundidade 0 - ? m. Tropical
Western Central Pacific: Muna Island, Celebes and Arnhem Land, Australia.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 18.0 cm TL macho/indeterminado; (Ref. 10988); 6.7 cm (female)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 11 - 12; Espinhos anais: 0; Raios anais moles: 8 - 9; Vértebras: 41. Upper jaw slightly longer than wide; width divided by length 0.81-0.87. A small black basicaudal spot present at end of silvery lateral band. Pectoral fin much shorter than head length; head length divided by lower jaw length 0.61-0.64. Males unknown (Ref. 10988).
Found in harbors and mangrove areas (Ref. 48635).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Collette, B.B., 1974. The garfishes (Hemiramphidae) of Australia and New Zealand. Records of the Australian Museum 29(2):11-105. (Ref. 10988)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 24.9 - 29.3, mean 28.5 °C (based on 1597 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00198 - 0.01053), b=3.03 (2.83 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.9 ±0.5 se; based on size and trophs of closest relatives
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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