@article {58416,
	title = {Vocalization of the Sullen toad, Scythrophrys sawayae (Anura: Leptodactylidae: Paratelmatobiinae), from near its type locality, Paran{\'a}, Brazil},
	journal = {Salamandra},
	volume = {57},
	year = {2021},
	pages = {167-170},
	chapter = {167},
	author = {Camila F. Moser and Rodrigo Lingnau}
}
