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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Siphamia: A Swazi word, siphama, for a fish; cyanophthalma: This species is named cyanophthalma (Latin: “blue-eye”) with reference to the pair of blue stripes through the eye, which is an excellent field character for its recognition (Ref. 90035).
Environment: milieu / Zona climática / intervalo de profundidade / distribution range
Ecologia
marinhas bentopelágico; intervalo de profundidade ? - 31 m (Ref. 90035). Tropical
Indo-West Pacific: the Philippines, eastern Indonesia, Palau, Papua New Guinea and offshore reefs of northwestern Australia.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 2.2 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 8; Raios dorsais (total) : 9; Espinhos anais: 2; Raios anais : 7 - 8. This species is distinguished by the following characters: D VII+I,9; A II,7-8; pectoral rays 12; tubed lateral-line scales 4-8; median predorsal scales 4-5; total gill rakers 3-4 + 9-10; developed gill rakers 1 + 6-9; gill rakers on ceratobranchial 6-7; body depth 2.25-2.6 in SL and body width 2.4-3.1 in the depth; eye diameter 2.65-3.3 in head length (HL); first dorsal spine very small 10.25-14.5 in second spine (two specimens); second dorsal spine 4.7-5.1, spine of second dorsal fin 4.1-5.2, and second anal spine 4.6-5.1, all in HL; pectoral-fin length 4.2-4.5 and pelvic-fin length 4.8-5.0 in SL; caudal-peduncle length 1.0-1.4 in distance between pelvic spine insertion and anal-fin origin; preopercular edge weakly serrate around angle, with 5-14 (usually 6-8) minute serrations; preopercular ridge smooth; tip of light organ on each side of tongue bound by membrane (Ref. 90035).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Solitary or in small groups. Found in sheltered coral reefs (Ref 90102). The smallest recorded female with visually detectable maturing eggs was 1.43 cm SL (Ref. 90035).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Gon, O. and G.R. Allen, 2012. Revision of the Indo-Pacific cardinalfish genus Siphamia (Perciformes: Apogonidae). Zootaxa 3294:1-84. (Ref. 90035)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00680 - 0.03071), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±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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