Kanto Nishikawa, Masafumi Matsui, Natsuhiko Yoshikawa, Atsushi Tominaga, Koshiro Eto, Ibuki Fukuyama, Kazumi Fukutani, Kohei Matsubara, Yasunari Hattori, Shohei Iwato, et al. Discovery of ex situ individuals of Andrias sligoi, an extremely endangered species and one of the largest amphibians worldwide. Scientific Reports. 2024. 14. 1
Masayoshi Tokita, Junya Iizuka, Koshiro Eto. Characterization of the adaptive morphology of the Stream Brown Frog, Rana sakuraii Matsui & Matsui, 1990, using geometric morphometrics Authors Masayoshi Tokita. Herpetology Notes. 2023. 16. 761-771
Koshiro Eto, Masafumi Matsui. A New Brown Frog from the Goto Islands, Japan with Taxonomic Revision on the Subspecific Relationships of Rana tagoi (Amphibia: Anura: Ranidae). Current Herpetology. 2023. 42. 2. 191-209
Masafumi Matsui, Somsak Panha, Koshiro Eto. Two New Species of Leptobrachella from Northern Thailand (Amphibia, Anura, Megophryidae). Current Herpetology. 2023. 42. 1. 83-97
Alamsyah E. N. Herlambang, Awal Riyanto, Misbahul Munir, Amir Hamidy, Kaeda Kimura, Koshiro Eto, Mumpuni Mumpuni. AFTER 16 YEARS: AN UPDATE CHECKLIST OF HERPETOFAUNA ON THE NATUNA ISLANDS, INDONESIA. TREUBIA. 2022. 49. 2. 67-84