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> Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Dicrolene: Greek, dikros = with two ends + Greek, lenos , ou = cavity in the skull (Ref. 45335).
Eponymy: Dr Robert H Kanazawa (1916–1985) was an American zoologist and ichthyologist at the USNM, Division of Fishes. He wrote: A revision of the eels of the genus Conger with descriptions of four new species (1958). (Ref. 128868), visit book page.

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

समुद्री बाथीड़िमरसल; गहराई सीमा 1334 - 2342 m (Ref. 34024). Deep-water

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Western Central Atlantic: Gulf of Mexico.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 27.3 cm SL पुल्लिंग / अलिंग; (Ref. 75877)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

Snout rather blunt; eye diameter almost as long as snout; opercular spine curved; hind margin of preopercle usually with 3 sharp spines; 1 median basibranchial tooth patch; pseudobranchial filaments 2 or 3; 7-15 developed rakers on anterior arch; lower 5-11 pectoral fin rays free and longer than upper ones; precaudal vertebrae 13-16 (Ref. 34024).

Common species (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 11 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

मात्स्यिकी: कोई रुचि बग़ैर

FAO - Publication: search | FishSource |

अधिक जानकारी

Trophic ecology
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Food rations
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Ecology
पारिस्थितिकी

Population dynamics
Growth parameters
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Length-weight rel.
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Life cycle
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Human related
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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 123201): 3.6 - 4.3, mean 4.2 °C (based on 147 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.6 se; based on size and trophs of closest relatives

लौटाव (Ref. 120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (23 of 100).

Dicrolene kanazawai Grey, 1958