Petromyzontidae

Jacona Lamprey

Tetrapleurodon geminis

Adults fast then die after spawning within six months

• Tropical
• Northern Hemisphere
• Regional distribution
• Freshwater fish
• North America
• Anguilliform
• Small
• Tropical fish

Jacona Lamprey is known around North America as a freshwater fish; It occurs in freshwater habitats, and the largest recorded length is 14.3 cm.