Hemigrammus guyanensis Géry, 1959
Hemigrammus guyanensis
photo by Zarske, A.

 Family:  Characidae (Characins), subfamily: Incertae sedis
 Max. size:  3.5 cm SL (male/unsexed)
 Environment:  benthopelagic; pH range: 6 - 7.19999980926514; dH range: 18
 Distribution:  South America: Maroni, Mana, Approuague, and Oyapock rivers.
 Biology:  Prefers the counter current zones and flood zones of creeks where the substrate is covered with leaves and alluvial deposits (Ref. 12225). Maximum length reported to reach 4 cm SL (Ref. 12225).
 IUCN Red List Status: Not Evaluated  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   

 Entered by: Sa-a, Pascualita - 12.12.97
 Modified by: Reyes, Rodolfo B. - 15.07.13
 Checked by: Lima, Flavio C. T. - 22.10.01

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