Shorefishes of the Tropical Eastern Pacific Online Information System
Updated: 06/12/2008  
Version: 1.0.4.53  

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Species Information          
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    Eugerres  
Perciformes  -  Gerreidae  -  Eugerres  -  Eugerres periche

Eugerres periche

All Families(148) All Genera(504) All Species(1287)
     

preopercle & bone under eye serrated

lower gill rakers 12-13  
 
pectoral passes A origin,
axil not dark
 
2nd A spine < 2nd D spine
 

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Eugerres periche (Evermann & Radcliffe, 1917)

Periche mojarra

Body high, rhomboidal (height ~ 50% of SL), compressed; upper head profile steep, ~ straight; lower profile of head distinctively concave; mouth highly extensible, pointing downward when protruded; 12-13 lower gill rakers; lower border of preopercle serrated; bone under front of eye with serrated border; teeth inside throat all pointed; dorsal fin IX, 8, elevated at front,  2nd  spine longer than distance between tip of snout and rear of eye; anal fin III, 8, 2nd  anal spine thick, long, a little shorter than 2nd  dorsal spine; pectoral long (length ~ equal to head length), reaches almost to line through anal origin; tail forked; scales large, conspicuous and finely rough, covering most of head and body; dorsal and anal fins fold into a high scaly sheath along their bases.

Body silver, darker on back; thin dark lines along scale rows very evident on upper 1/2 of body; fins dark, spiny dorsal with thin black margin; inside pectoral base not dark.



        Size: 32 cm.

        Habitat: coastal areas, soft bottoms and in estuaries.

        Depth: 0-30 m?

        Panama to Peru.

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