Classificação / Names
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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: Apogon: Greek, a = without + Greek pogon = chin, beard (Ref. 45335); marquesensis: Named after its type locality (Ref. 40822).
More on author: Greenfield.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 0 - 12 m (Ref. 40822). Tropical
Distribuição
Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri
Eastern Central Pacific: endemic to the Marquesa Islands.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 4.6 cm SL macho/indeterminado; (Ref. 40822)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais (total) : 9; Espinhos anais: 2; Raios anais : 8. Differs from other members of the A. erythrinus complex by having the following characteristics: scattered dark chromatophores on the caudal peduncle extending anteriorly as a band from caudal fin base at least to a vertical from ends of dorsal and anal fin rays; from A. erythrinus by having a shorter second dorsal fin spine not reaching base of third ray of second dorsal fin when depressed; from A. indicus by usually having 14 versus 13 pectoral fin rays; from A. susanae by having pigment on the dorsal surface of the caudal peduncle and on the base of the second dorsal fin; second dorsal fin spine of A. marquesensis usually longer than in specimens of A. indicus and A. susanae (Ref. 40822).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Greenfield, D.W., 2001. Revision of the Apogon erythrinus complex (Teleostei: Apogonidae). Copeia 2001(2):459-472. (Ref. 40822)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±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).
