Another new species (and its not over yet) of Phyllodytes Wagler, 1930 (Anura, Hylidae) from the Atlantic Forest of southern Bahia, northeastern Brazil.

The genus Phyllodytes, endemic to the Atlantic Forest, stands out for its life cycle being closely associated with bromeliads. Since the 2000s, the number of species in the group has more than doubled and the number is still increasing, a fact proven here with the description of Phyllodytes iuna sp. nov. This species, herein described using morphological and molecular evidence, is endemic to the Atlantic Forest of southern Bahia, in the northern portion of the Atlantic Forest Central Corridor. Phyllodytes iuna differs from both its sister species and most of its congeners by the color pattern on the dorsum and by the presence of a single tubercle in the tibiotarsal region. The genetic distance for a fragment of the 16S gene ranged from 4.4% to 5.0% between Phyllodytes iuna and its sister species (P. brevirostris and P. edelmoi), and from 5.8% to 14.2% with its congeners. The description of a new species of Phyllodytes serves as a reminder that our understanding of the groups diversity is far from complete. Despite the alarming rates of deforestation, the Atlantic Forest continues to hold significant untapped potential for unexplored biodiversity.

Third times a charm: reviewing the advertisement call of Gabohyla pauloalvini (Anura: Hylidae: Scinaxinae), an endemic species from Brazil Atlantic Forest.

The Neotropical tribe Sphaenorhynchini is composed of 15 recognized species commonly named as lime treefrogs. Gabohyla pauloalvini occurs in Atlantic Forest lowlands through the states of Bahia and Esprito Santo, Brazil. Based on field observation, literature review, and evaluation of audio files, we conclude that previous bioacoustic descriptions were erroneously assigned to G. pauloalvini. Here, we describe for the first time the advertisement call of G. pauloalvini from two disjunct populations. In addition, we provide new distribution records and an updated map for this species. The advertisement call of G. pauloalvini is composed of 15 closely spaced notes, with duration of 0.0161.976 s, inter-note intervals of 0.3401.25 s, and an average dominant frequency (= fundamental frequency) of 4966.0 Hz. Harmonics are visible in the spectrogram. Three new populations of G. pauloalvini have been recorded and extended the distribution by 60 km south. Nevertheless, G. pauloalvini is still known only from few localities. We highlight the importance of depositing audio recordings and specimens in scientific collections to promote systematics and natural history studies.