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Gobiosoma spilotum  (Ginsburg, 1939)

Isthmian goby
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Image of Gobiosoma spilotum (Isthmian goby)
Gobiosoma spilotum
Female picture by Van Tassell, J.

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterígios (peces con aletas radiadas) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: Gobiosoma: Latin, gobius = gudgeon + Greek,soma = body (Ref. 45335).

Medioambiente / Clima / Gama Ecología

; marino; salobre demersal.   Tropical, preferred ?

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

Western Central Atlantic: Panama.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 2.7 cm SL macho / no sexado; (Ref. 104557)

Short description Morfología | Morfometría

Espinas dorsales (total): 8; Radios blandos dorsales (total): 10-11. This species is distinguished from its congeners by the following set of characters: body scaled from the caudal peduncle to the base of pectoral fin, scales in a wedge shape to under anterior of second dorsal-fin base, then continuing anteriorly in a row of 4-5 scales, row slightly tapering anteriorly; a naked area extends from the upper pectoral-fin base to 3rd of 4th ray of second dorsal fin (rarely extending further) and from the lower pectoral-fin base to 3rd or 4th anal-fin ray (rarely extending further); upper jaw 41.5% in head length (HL); lateral scales modally 26; pectoral fin 19 (18-20) (Ref. 104557).

Biología     Glosario (por ej. epibenthic)

The species is found in brackish coastal areas with a rock and algae substrate. It was collected in large numbers, 30-80 per lot by Dawson in 1972 and 1974, from the Gatun locks of the Panama Canal and Limon Bay, the Atlantic entrance to the canal (Ref. 104557).

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

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Van Tassell, J.L., J.-C. Joyeux, M. Macieira and L. Tornabene, 2015. Status of Gobiosoma (Teleostei: Gobiidae) from Brazil: description of a new species, redescription of G. hemigymnum, molecular phylogeny of the genus, and key to Atlantic species. Zootaxa 4007(4):451-480. (Ref. 104557)

IUCN Red List Status (Ref. 115185)

  Endangered (EN) (B1ab(iii)+2ab(iii))

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

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consumo de alimento
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