Identity and locality
Guyanancistrus brownsbergensis Mol, Fisch-Muller & Covain, 2018
Upper Kumbu Creek, Saramacca basin, Brownsberg Nature Park, Suriname
Diagnostic evidence and naming
Distinct 2018 formally named stream specialist with five branched anal rays; compared with Nassau dwarf, has smaller tooth cups and different peduncle proportions. Wild locality is highly restricted. The 2018 original description and specialist catalog document Guyanancistrus brownsbergensis from Brownsberg, Suriname, distinct from the Nassau Mountains taxon.
Breeding and genetics limitations
Field temperatures/oxygen measured in one stream are observational and should not be reprinted as a universal tank formula.
Original references
Links are research leads; they do not certify every statement. Check original taxonomy and date.
Public Discord research discussion
Follow the original forum topic. It is a discussion record, not independent scientific verification.