Eleutherodactylus cystignathoides

Description

Eleutherodactylus cystignathoides, also known as the Rio Grande chirping frog, Mexican chirping frog, or lowland chirping frog, is a small eleutherodactylid frog. It is found from the southern United States in Texas, and in the northeastern Mexico in the states of Nuevo León, Tamaulipas, San Luis Potosí, Hidalgo, and Veracruz. Its range in Texas has expanded because of transport in potted plants, and there is also a likely introduced population in Louisiana.