Low genetic diversity in a wide spread whisling alien. Low genetic diversity in a wide spread whistling alien: A comparison of Eleutherodactylus johnstonei Barbour, 1914 (Eleutherodactylidae) and congeners in native and introduced ranges

In this study we test the relevance of a genetic signal in the invasion process by analysing genetic patterns of the widely introduced Johnstone’s Whistling Frog (Eleutherodactylus johnstonei).