Rivulidae

Rio pearlfish

Nematolebias whitei

Eight Centimeters Rivulid Fish from the Brazilian Coast

• Tropical
• Coastal
• Southern Hemisphere
• Regional distribution
• Freshwater fish
• South America
• Fusiform
• Small
• Tropical fish

Rio pearlfish is a freshwater fish found around South America. It inhabits freshwater habitats. The species reaches a recorded maximum of 8 cm.