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Saccopharyngiformes (Swallowers and gulpers) >
Monognathidae (Onejaws)
Etymology: Monognathus: Greek, monos = one + Greek, gnathos = jaw (Ref. 45335); rosenblatti: Named for Richard H. Rosenblatt who most kindly put the large Monognathus materail from the SIO at the authors' disposal.
Eponymy: Dr Richard Heinrich ‘Dick’ Rosenblatt (1930–2014) was an American ichthyologist and oceanographer. [...] (Ref. 128868), visit book page.
More on authors: Bertelsen & Nielsen.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batipelágico; rango de profundidad 4853 - 5266 m (Ref. 58018). Deep-water
Northeast Pacific.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 7.0 cm TL macho / no sexado; (Ref. 34506)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 86; Radios blandos anales: 66. M. rosenblatti differs from all other species of the genus by the following combination of characters: head long with elongate, pointed snout, skull length 5.3-7.9% TL, rostral fang strongly hooked with distal part in a nearly right angle to dorsal profile of skull, (5)-6-(7) teeth in each jaw, dorsal fin origin above myomeres nos. 9-12, and 4-(5) lateral, subdermal spots of pigmentation.
Body shape (shape guide): eel-like.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Bertelsen, E. and J.G. Nielsen, 1987. The deep sea eel family Monognathidae (Pisces, Anguilliformes). Steenstrupia 13(4):141-198. (Ref. 34506)
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
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |