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> Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: serratus: The specific epithet serratus is in reference to the serrated hind margin of the preopercle.
More on authors: Nielsen & Machida.

Environment: milieu / climate zone / depth range / distribution range Ecología

marino batidemersal; rango de profundidad 950 - ? m (Ref. 78399). Subtropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Northwest Pacific: East China Sea off the Ryukyu Islands.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 12.0 cm SL (female)

Short description Claves de identificación | Morfología | Morfometría

Radios blandos dorsales (total) : 97 - 99; Radios blandos anales: 81 - 83; Vértebra: 57 - 59. Distinguished by having the following combination of characters: presence of 10-15 soft serrations and absence of spines on the posterior margin of preopercle; snout almost twice as long as horizontal diameter of pigmented eye; horizontal eye window 2.5-2.7% SL; two median and in the holotype also a pair of small basibranchial tooth patches; 10-11 developed rakers on anterior gill arch; sagittal otolith with undivided sulcus; and sulcus-length in percentage of sagitta-length 50-55 (Ref. 78399).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Nielsen, J.G. and Y. Machida, 2006. Neobythitoides serratus, a new bathyal genus and species from the East China Sea (Teleostei: Ophidiidae). Zootaxa 1227:63-68. (Ref. 78399)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

FAO - Publication: search | FishSource |

Más información

Trophic ecology
componentes alimenticios
Composición de la dieta
consumo de alimento
Food rations
Despredadores

Ecology
Ecología

Population dynamics
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Life cycle
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Physiology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00380 (0.00167 - 0.00864), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.4 ±0.6 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Neobythitoides serratus Nielsen & Machida, 2006