A small, peaceful, good looking pleco. These L471 and the L174 appear to be the smallest pleco species in the Hypancistrus genus. The Mini Snowball is similar to the L201 in appearance, but remains much smaller.
 
Setup Considerations: These fish's natural environments are full of rocks with lots of crevices and caves. These fish each claim a cave and retire to it to rest and escape threats. When threatened, they squeeze in tight, expand their bodies, and spread their fins to avoid being dislodged. They also use these caves as spawning sites. In our aquariums, providing lots of cave options for our plecos helps them feel secure. The caves should be small enough to be a somewhat snug fit. If appropriate caves are not provided, the plecos are likely to experience prolonged stress which will compromise their health. If insufficient caves are provided, these plecos will continuously battle for the best homes and can do serious damage to each other. So, for happy plecos, provide several cave options so each individual fish can find a satisfactory home to claim as their own.