Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Sicydiinae
Etymology: Cotylopus: Greek, kotyle = small vessel, a cup like cavity or organ + Greek, pous = feet (Ref. 45335); rubripinnis: Derived from the Latin ruber which means red and pinna for fin, in reference to red dorsal, caudal and pectoral fins.

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

; agua dulce bentopelágico. Tropical (Ref. 57051)

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

Africa: Island of Mayotte, Comoros, Mahéli and Anjouan islands(Ref. 57749).

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.8 cm SL macho / no sexado; (Ref. 57051); 4.9 cm SL (female)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 9 - 10; Espinas anales: 1; Radios blandos anales: 10. Slender body. Elongate, slightly compressed between second dorsal and anal fins, and caudal peduncle, becoming slightly cylindrical, and then slightly depressed anterior to first dorsal fin. Pectoral fins orange to red, dorsal and caudal fins orange to red with black rays, a black band on upper edge of caudal fin. Posterior part of body yellowish to reddish (Ref. 57051).

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

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Keith, P., T. Hoareau and P. Bosc, 2005. The genus Cotylopus (Teleostei: Gobioidei) endemic to the rivers of islands of the Indian Ocean with description of a new species from Mayotte (Comoros). J. Nat. Hist. 39(17):1395-1406. (Ref. 57051)

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

Vulnerable, ver lista roja de la UICN (VU) (B1ab(iii)+2ab(iii)); Date assessed: 25 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Más información

Trophic ecology
componentes alimenticios
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consumo de alimento
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Ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

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).

Cotylopus rubripinnis Keith, Hoareau & Bosc, 2005