Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 12 - 122 m (Ref. 58302), usually 15 - 16 m (Ref. 11666). Subtropical
Pacific Ocean: Japan, New Caledonia, and Hawaii. Recently reported from Tonga (Ref. 53797).
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 3.7 cm SL macho/indeterminado; (Ref. 11666); 4.0 cm SL (female)
Espinhos dorsais (total) : 4; Raios dorsais moles (total) : 9; Espinhos anais: 0; Raios anais moles: 8. Dorsoposterior edge of eye with a pair of supraorbital cirri. Long, somewhat pointed snout. Male with first dorsal fin high and elongate; and with an inverse Y-shaped, blackish brown blotch on the throat. The female with a large dark mark at the base of its pelvic fin (Ref. 37433).
Body shape (shape guide): fusiform / normal; Cross section: flattened.
Found on mixed volcanic and coral sand, broken shells, and rubble substrate, with low relief and no algal cover (rarely on pure sand) (Ref. 11666). Benthic (Ref. 58302).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Fricke, R. and M.Z. Brownell, 1993. Two new dragonets of the genus Callionymus (Callionymidae) and a record of Callionymus corallinus from Miyake-jima, Izu Islands, Japan. Jap. J. Ichthyol. 40(1):1-10. (Ref. 11666)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 27.8, mean 25.8 °C (based on 490 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00394 - 0.02313), b=2.96 (2.75 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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