From which specific South American river basin do the *Hypancistrus zebra* exclusively originate?
Answer
Xingu River basin
The natural habitat of the Zebra Pleco is extremely localized, defining their rarity and vulnerability in the wild. These fish are endemic solely to a specific geographic region within the Xingu River basin located in Brazil. This particular environment imposes strict requirements on captive care, as the native water is fast-flowing, highly oxygenated, and possesses specific thermal and chemical profiles dictated by the river's characteristics.

Related Questions
What L-number designation is sometimes used to reference the *Hypancistrus zebra* before formal scientific identification?What is the typical maximum adult length that the compact Zebra Pleco usually reaches when fully grown?From which specific South American river basin do the *Hypancistrus zebra* exclusively originate?What critical physical characteristic of the Xingu River environment must be rigorously replicated to ensure the Zebra Pleco's respiratory health in captivity?Why is fine sand often recommended over coarse gravel as the preferred substrate for keeping bottom-dwelling Zebra Plecos?How does the primary dietary requirement of the Zebra Pleco fundamentally differ from that of many common, algae-grazing pleco species?In the successful captive breeding of *Hypancistrus zebra*, which parent assumes the sole responsibility for guarding the eggs and subsequent fry?What unique characteristic defines the black and white striping pattern that makes the visual identity of each individual Zebra Pleco distinct?To maintain the pristine water quality demanded by sensitive L046s, what is the recommended maximum limit for nitrates?While generally considered shy and nocturnal, what specific aspect of their environment are Zebra Plecos moderately territorial about in groups?