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Lophiiformes (Anglerfishes) >
Linophrynidae (Leftvents)
Etymology: Linophryne: Greek, 'linon' = flax or anything made of flax such as "cord," "rope," or a "net" + Greek, 'phryne' = "toad" (refers to a toadlike fish that fishes with a net) (Ref. 86949).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 300 - 1000 m (Ref. 86949). Deep-water
Eastern Central Pacific: Gulf of Panama. Western Central Atlantic.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 2.2 cm SL macho/indeterminado; (Ref. 42949); 9.1 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 3; Raios anais : 3. Females: esca without distal prolongation of bulb; a single distal branched filament, length less than half diameter of bulb; three branched filaments along each side of bulb, longest 1-3 times diameter of bulb; no posterior appendage. Barbel 24-80% SL in total length; distal half to two third divided into three main-branches, proximal, posterior main-branch simple, anterior main-branch distally divided into 4 filaments, median main branch bifurcated; each secondary branch with one or more filaments; all filaments unpigmented, some branched, each with a series of sessile photophores. Dense concentration of subdermal pigment on caudal peduncle (Ref. 42949). Males: with pointed sphenotic spines (Ref. 86949).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Bertelsen, E., 1982. Notes on Linophrynidae VIII. A review of the genus Linophryne, with new records and descriptions of two new species. Steenstrupia 8(3):49-104. (Ref. 42949)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 2.5 - 4.6, mean 4.1 °C (based on 12 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
