Marciano Euvaldo, Lantyer-Silva Amanda Santiago F, Solé Mirco
Graduate Program in Zoology, Universidade Estadual de Santa Cruz, UESC, Rodovia Jorge Amado, km 16, ZIPCODE: 45662-900 Ilhéus, Bahia, Brazil.
Zootaxa. 2017 Mar 2;4238(1):zootaxa.4238.1.11. doi: 10.11646/zootaxa.4238.1.11.
We describe a new species of Phyllodytes from Ilhéus (15º04'S, 39º03'W; 95 m above sea level), south of state of Bahia, in the northeastern Atlantic Forest of Brazil. Phyllodytes megatympanum sp. nov. is diagnosable by the following combination of characters: (1) dorsum of body, arms, and legs uniformly light brown; (2) groin yellow; (3) snout pointed in dorsal view, protruding in profile; (4) tympanum large with a round distinct tympanic annulus; (5) adult males with two anterior large odontoids followed by a series of smaller odontoids on each side of the mandible; (6) well-developed tubercle near tibio-tarsal joint; (7) advertisement call composed of a series of 12 to 19 unpulsed notes, with harmonic structure and (8) mean dominant frequency of 3.98 kHz.
我们描述了一种来自伊列乌斯（南纬15°04′，西经39°03′；海拔95米）的新叶蛙物种，位于巴西东北部大西洋森林中巴伊亚州南部。巨鼓膜叶蛙新物种可通过以下特征组合来鉴别：（1）身体、手臂和腿部背面均为均匀的浅棕色；（2）腹股沟为黄色；（3）从背面看吻部尖，侧面突出；（4）鼓膜大，有明显的圆形鼓膜环；（5）成年雄性在下颌两侧各有两个前部大齿突，其后跟着一系列较小的齿突；（6）胫跗关节附近有发育良好的瘤；（7）求偶叫声由一系列12至19个无脉冲音符组成，具有谐波结构；（8）平均主频为3.98千赫兹。
