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Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Bathymyrinae
Etymology: Ariosoma: Greek, ari = very, strength, superiority + Greek, soma = body (Ref. 45335); kannani: Named for the late Prof. Dr. L. Kannan, Former Director, CAS in Marine Biology, Annamalai University and Former Vice Chancellor, Thiruvalluvar University.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino demersal. Tropical
Eastern Indian Ocean, Bay of Bengal, India.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 20.1 cm TL macho / no sexado; (Ref. 130865)
Descripción breve
Claves de identificación | Morfología | Morfometría
Vértebra: 116 - 118. This small-sized slender eel is distinguished from all its congeners by the following set of characters: dorsal-fin origin is behind the pectoral-fin insertion; pre-anal length 46.0-47.2%
of TL; smaller eye, 20.7-21.1% HL, smaller interorbital distance, 8.9-10.7% HL; teeth on jaw small, pointed, intermaxillary and vomerine teeth continuous, short vomerine tooth patch; SO canal with 6 pores; ST canal with 3 pores; pre-dorsal vertebrae 10 (10); pre-anal vertebrae 45 (45); total vertebrae 116 (118). Colouration: no distinct bands on the head, pre-opercle whitish (Ref. 130865).
Cross section: circular.
This species is probably widespread in the east coast of India, but rare in catch (Ref. 130865).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Kodeeswaran, P., A. Kathirvelpandian, D. Ray, A. Mohapatra, T.T.A. Kumar, C. Raghunathan and U.K. Sarkar, 2024. Two new species of the congrid eel genus Ariosoma (Anguilliformes, Congridae, Bathymyrinae) from Indian waters. Zoosystematics and Evolution 100(1):119-128. (Ref. 130865)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00107 (0.00046 - 0.00251), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (18 of 100). 🛈 |