Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

> Anguilliformes (Eels and morays) > Ophichthidae (Snake eels) > Ophichthinae
Etymology: Dalophis: Greek, dalos, ou = torch, burning piece of wood + Greek, ophis = serpent (Ref. 45335).
More on author: Bleeker.

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

समुद्री; खारा बेनथोपिलाजिक. Tropical

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Eastern Atlantic: Liberia to Congo. Reported from the Casamance and Gambia River (Ref. 28587).

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 53.5 cm TL पुल्लिंग / अलिंग; (Ref. 4455)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण) : 0; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 0; गुदा कांटा: 0; ऐनल सौफट रेज़: 0. Very similar to D. boulengeri. Dorsal origin very near behind gill slits (predorsal length 7.2-9.8% LT). Lateral line pores 73-80 before anus. Vertebrae: 184-191. Brown olive dorsal, whitish yellow ventral.

Burrows in sand or mud in shallow water near estuaries and in rivers (Ref. 4455).

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

Main reference Upload your references | संदर्भ | संयोजक : McCosker, John E. | सहयोगीयो

Bauchot, M.-L., 1990. Ophichthyidae. p. 92-94. In C. Lévêque, D. Paugy and G. G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres de l'Afrique de l'Ouest. tome 1. Faune Trop. 28. (Ref. 2846)

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

Least Concern (LC) ; Date assessed: 05 June 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

अधिक जानकारी

Trophic ecology
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Length-weight rel.
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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 123201): 23.7 - 28, mean 26.7 °C (based on 66 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00091 (0.00039 - 0.00215), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.6 se; based on size and trophs of closest relatives

लौटाव (Ref. 120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (41 of 100).

Dalophis cephalopeltis (Bleeker, 1863)