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Trachyscorpia osheri  McCosker, 2008

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Native range | All suitable habitat | Point map | Year 2100
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Trachyscorpia osheri   AquaMaps   Data sources: GBIF OBIS
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Trachyscorpia osheri
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drawing shows typical fish in this Family.

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

Actinopterígios (peces con aletas radiadas) > Scorpaeniformes (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastolobinae
Etymology: Trachyscorpia: Greek, trachys, -eia, y = rough + Greek, skorpis, idos = a kind of fish without identification (Ref. 45335);  osheri: Named for Bernard A. Osher, fisherman, amateur ichtyologist and supporter of research and education..   More on author: McCosker.

Medioambiente / Clima / Gama Ecología

; marino bentopelágico; rango de profundidad 402 - 515 m (Ref. 75873).   Tropical, preferred ?

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

Southeast Pacific:: Galápagos Islands

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 14.7 cm SL macho / no sexado; (Ref. 75873)

Short description Morfología | Morfometría

Espinas dorsales (total): 12; Radios blandos dorsales (total): 9; Espinas anales 3; Radios blandos anales: 5 - 6; Vértebra: 25. This species is distinguished by D XII, 9; vertebrae 25; presence of tympanic spines; well-developed upper-jaw lip, covering most of premaxillary band laterally; scales on lateral surface of maxilla absent; longitudinal scale rows about 59-60; second pelvic fin ray the longest; deeply notched pectoral fin, length of 11th ray 65% of that of 17th ray; deep body, its depth 37-39% SL; large orbit diameter, 14-15%SL; slightly convex head profile; no swimbladder; color reddish with white and black markings and smudges on portions of head, dorsal surface of flanks and fins (Ref. 75873).

Biología     Glosario (por ej. epibenthic)

Observed to inhabit boulder and sediment-laden bottoms, sitting along 30°-45° slopes (Ref. 75873).

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

Main reference Upload your references | Referencias | Coordinador | Colaboradores

McCosker, J.E., 2008. Trachyscorpia osheri and Idiastion hageyi, two new species of deepwater scorpionfishes (Scorpaeniformes: Sebastidae, Scorpaenidae) from the Galápagos Islands. Proc. Calif. Acad. Scie. 59(3):113-123. (Ref. 75873)

IUCN Red List Status (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




Human uses

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