Mamlambo is a mythical shape-shifting water spirit or river goddess in Xhosa and Zulu (South African) mythology. It may manifest as a freshwater reptile-fish monster or a mermaid (woman-fish chimera).
The Lake Worth Monster is a cryptid many people reported sighting in the summer of 1969 at Lake Worth and Greer Island, Fort Worth, Tarrant County, Texas, United States.
The Loveland Frog is an alleged froglike humanoid native to Ohio.
The Lizard Man of Scape Ore Swamp is a cryptid from the folklore of South Carolina.