Description of a new species of the genus Adenomera (Amphibia, Anura, Leptodactylidae) from French Guiana

We describe a new species of the genus Adenomera from French Guiana. Collecting conditions, details about the localities and microhabitats are given. The advertisement call was recorded and is herein analyzed and described. Morphological and bioacoustic comparisons are drawn with other species of the genus. The new species is readily distinguished from other taxa by its distinctive coloration pattern, the occurrence of dorsolateral ridges and inguinal glands, and by the longer duration of the notes of its advertisement call. The taxonomy of Adenomera is evaluated with regard to current available knowledge.