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Beloniformes (Needle fishes) >
Belonidae (Needlefishes)
Etymology: Ablennes: Greek, a = without + Greek, blennos = mucus (Ref. 45335); joseberchmansis: Name 'joseberchmansis' in honor of Dr. Jose P Jacob, retired Zoology Professor at St. Berchman’s College.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - 20 m (Ref. 133121). Tropical
Eastern Indian Ocean: India.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 69.0 cm SL macho/indeterminado; (Ref. 133121)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 27 - 29; Raios anais : 26 - 27; Vértebras: 87 - 88. This species is distinguished from its congeners by the following set of characters: elongated and laterally compressed with relatively short head; larger eyes and higher interorbital width; lower margin of the nostril lies just below the horizontal line passing through pupil; dorsal profile of the head with very low rows of large scales; scales are cycloid and easily detached and have fewer predorsal and lateral line scales; pelvic, anal, and dorsal fins are not much elongated; anterior part of the dorsal fin with high falcate lobe and the posterior part is without prominent dark lobes; the longest ray of the posterior dorsal fin is 44% of the dorsal height; caudal fin is deeply forked and the lower lobe is larger in length; high caudal peduncle depth (Ref. 133121).
Body shape (shape guide): elongated; Cross section: compressed.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Toji, T., E.M. Abdussamad, S. Ameri, B. Sijad and K.K. Sajikumar, 2024. An integrative taxonomic study on needlefishes (Belonidae) unveils two new species within the genus Ablennes from the Indian Ocean. Regional Studies in Marine Science 74:103522. (Ref. 133121)
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
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00126 (0.00057 - 0.00279), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.3 ±0.6 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Moderate to high vulnerability (54 of 100).
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