Isbrueckerichthys duseni (Miranda Ribeiro, 1907)

Family:  Loricariidae (Armored catfishes), subfamily: Hypoptopomatinae
Max. size:  9.88 cm SL (male/unsexed)
Environment:  demersal; freshwater
Distribution:  South America: rio Ribeira do Iguape in Parana, Brazil.
Diagnosis:  Dorsal soft rays (total): 7-7; Anal soft rays: 6-6. Teeth bifid, with a small lateral cusp; and small pectoral-fin spine 17.3-21.4% SL (Ref. 42856).
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 07 November 2018 Ref. (130435)
Threat to humans:  harmless


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