Corymbophanes andersoni Eigenmann, 1909
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 Family:  Loricariidae (Armored catfishes), subfamily: Hypostominae
 Max. size:  8.6 cm SL (male/unsexed)
 Environment:  demersal, non-migratory
 Distribution:  South America: Essequibo River drainage, upper Potaro River, upstream Kaieteur Falls.
 Diagnosis:  Dorsal spines (total): 2-2; Dorsal soft rays (total): 7-7; Anal spines: 1-1; Anal soft rays: 4-4. Distinguished from C. kaiei by having the abdomen lightly colored, caudal fin without light bands, anal fin I,4, caudal peduncle strongly compressed, and 5 plates below adpressed pectoral fin spine. Generic characteristics: caudal fin 1, 14, 1; adipose fin replaced by low elongate postdorsal ridge formed by series of raised median unpaired plates contiguous with dorsal procurrent caudal fin spines.
 Biology:  In the main channel over gravel and cobble (Ref. 37093).
 IUCN Red List Status: Not Evaluated  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Torres, Armi G. - 02.05.98
 Modified by: Garilao, Cristina V. - 30.10.01
 Checked by: Weber, Claude - 30.10.01

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