@article {58425,
	title = {A Comparison of Mating Calls Recorded around the Type Localities of Rana tagoi and R. neba (Amphibia: Anura: Ranidae)},
	year = {2021},
	abstract = {<p>Two species of frogs endemic to Japan, Rana neba and R. tagoi, have previously been separated based on differences in the number of chromosomes and the dominant frequencies of their advertisement calls. However, through a comparison of advertisement calls around the type localities of both species, we found that interspecific differences are instead apparent in the fundamental frequencies, not in the dominant frequencies. Additionally, the calls of R. neba are more easily distinguished by their unique first notes, which can be differentiated by the strong frequency modulation, longer and fewer pulses, and lower pulse rate. Compared with R. neba, the calls of R. tagoi are composed of notes with similar acoustic structure, although the last note is longer in duration, contains more pulses, and has longer inter-pulse intervals than in the other notes in the call. Based on these results, we present a new acoustic diagnosis for R. neba and R. tagoi.</p>
},
	doi = {10.5358/hsj.40.54},
	url = {https://bioone.org/journals/current-herpetology/volume-40/issue-1/hsj.40.54/A-Comparison-of-Mating-Calls-Recorded-around-the-Type-Localities/10.5358/hsj.40.54.full},
	author = {SHIMADA, TOMOHIKO and Sanda, Maki and Eto, Koshiro}
}
@article {57543,
	title = {A new species of~Megophrys Kuhl \& Van Hasselt (Amphibia: Megophryidae) from Borneo allied to~M. nasuta (Schlegel, 1858)},
	year = {2019},
	abstract = {<p>Within Sundaland, the species diversity of the genus Megophrys is richest in Borneo, with some species restricted to the northern highlands of the island. On the basis of molecular, morphological and acoustic evidence, we describe a new species of large-sized Megophrys, once confused with M. nasuta. The new species Megophrys kalimantanensis sp. nov. can be differentiated from all its congeners by large genetic distance more than 6.11\% in the mitochondrial 16S rRNA gene, much shorter rostral and orbital appendages, and unique advertisement call. This new species has been recorded from medium to high altitudes of mountain forest in southern and northernmost Borneo.</p>
},
	keywords = {Megophrys kalimantanensis sp. nov., molecular phylogeny, new species, Southeast Asia, taxonomy},
	doi = {10.11646/zootaxa.4679.110.11646/zootaxa.4679.1.1},
	url = {https://www.biotaxa.org/Zootaxa/issue/view/zootaxa.4679.1https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4679.1.1},
	author = {MUNIR, MISBAHUL and HAMIDY, AMIR and Matsui, Masafumi and ISKANDAR, DJOKO T. and SIDIK, IRVAN and SHIMADA, TOMOHIKO}
}
