Identity and locality
Peckoltia lujani Armbruster, Werneke & Tan, 2015
Río Orinoco basin, Colombia
Diagnostic evidence and naming
Recognized formally in ZooKeys 480 based on Orinoco materials, one of three new saddled Peckoltia. Sister taxon P. wernekei differs in dentary tooth angle and abdominal markings; similar bars need museum characters.
Breeding and genetics limitations
Named for ichthyologist Nathan Lujan, not an attributed original captive pattern founder.
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.