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Saccopharyngiformes (Swallowers and gulpers) >
Saccopharyngidae (Swallowers)
Etymology: Saccopharynx: Latin, sacculus = small bag + Greek, pharyngx = pharynx (Ref. 45335).
Eponymy: Dr Robert ‘Bob’ John Lavenberg was Curator of Ichthyology at the Natural History Museum of Los Angeles County and is now Emeritus Curator. [...] (Ref. 128868), visit book page.
More on authors: Nielsen & Bertelsen.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batipelágico; rango de profundidad 2000 - 3000 m (Ref. 35599), usually 2000 - 3000 m (Ref. 35599). Deep-water
Eastern Central Pacific: ranges from northern California, USA to Peru.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 78.0 cm TL macho / no sexado; (Ref. 96339)
Generally caught in midwater (Ref. 35599). Oviparous, with planktonic eggs and leptocephalus larvae (Ref. 35599). Degenerative changes in males and females suggest semelparity (Ref. 35599).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Charter, S.R., 1996. Saccopharyngidae: whiptail gulpers. p. 151-153. In H.G. Moser (ed.) The early stages of fishes in the California Current region. California Cooperative Oceanic Fisheries Investigations Atlas No. 33. Allen Press, Inc., Lawrence, Kansas. 1505 p. (Ref. 35599)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 1.6 - 2.3, mean 1.8 °C (based on 657 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 4.1 ±0.6 se; based on size and trophs of closest relatives
Vulnerabilidad pesquera (Ref.
59153): Moderate to high vulnerability (51 of 100).
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