Pseudopercis semifasciata (Cuvier, 1829)
Argentinian sandperch
Pseudopercis semifasciata
photo by INIDEP

 Family:  Pinguipedidae (Sandperches)
 Max. size:  100 cm TL (male/unsexed); max.weight: 10,000.0 g
 Environment:  demersal; depth range - 100 m, non-migratory
 Distribution:  Southwest Atlantic: Sao Paulo, Brazil to Golfo San Jorge, Argentina.
 Diagnosis:  Dorsal spines (total): 4-5; Dorsal soft rays (total): 24-27; Anal spines: 1-1; Anal soft rays: 22-24. Body pale brown with several dark brown vertical and horizontal stripes composed of dark brown blotches. A row of dark brown blotches on middle of dorsal fin membrane. An obvious black blotch on base of upper lobe of caudal fin (Ref. 27363).
 Biology:  Found on rocky and sandy bottoms in coastal waters (Ref. 53324). Oviparous with low batch fecundity (Ref. 53324). "We frequently catch P. semifasciata off the Rio de Janeiro coast. I have personally seen fish of 24 kg, with fish in the 12-18 kg range being fairly common (Capt. Eduardo Baumeier, pers. comm., 2001)." Ref. 27569 gave 10 kg as maximum weight.
 IUCN Red List Status: Not Evaluated  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Garilao, Cristina V. - 31.10.98
 Modified by: Reyes, Rodolfo B. - 18.07.13
 Checked by: Froese, Rainer - 04.11.98

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