Classificazione / Nomi
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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).
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino batipelagico; non migratori; distribuzione batimetrica 100 - 1250 m (Ref. 58018). Deep-water
Eastern Central Atlantic: off Madeira and Canary Is.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 3.8 cm NG (female)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 3; Raggi anali molli: 3. Metamorphosed females distinguished by the following characteristics: escal bulb with cylindrical distal prolongation, divided distally into 6 simple tapering filaments; tiny posterior appendage, papilliform; absence of additional escal appendages; simple barbel, undivided, bearing a distal tassel of appendages consisting of simple, cylindrical, distally unpigmented and slightly expanded prolongation of primary stem of barbel, surrounded at base by 3 shorter, unpigmented, compressed pointed branches, each bearing a series of sessile photophores along outer margin (Ref. 86949).
Only 1 female known. Males unknown (Ref. 13578).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Bertelsen, E., 1986. Linophrynidae. p. 1408-1414. In P.J.P. Whitehead, M.-L. Bauchot, J.C. Hureau, J. Nielsen, and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris, Vol. 3. (Ref. 13578)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Temperatura preferita (Fonte Biblio.
123201): 7.4 - 9.9, mean 8.3 °C (based on 4 cells).
Indice di diversità filogenetica (Fonte Biblio.
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).
Livello trofico (Fonte Biblio.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
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