Loricariidae

Dwarf sucker

Otocinclus mariae

Fish Reaching Three Point Three Centimeters in the Amazon Basin

• Tropical
• Lower river
• Upper river
• Southern Hemisphere
• Regional distribution
• Freshwater fish
• South America
• Small
• Tropical fish

Dwarf sucker is known from South America as a freshwater fish. It occurs in freshwater habitats.