Naoto Idogawa, Shigeto Dobata, Yasukazu Okada, Seiki Yamane. A new species of Monomorium Mayr, 1855 (Hymenoptera, Formicidae) with a brachypterous queen from southern Japan, and phylogeny of Japanese Monomorium species with diverse reproductive strategies. ZooKeys. 2025
NAOTO IDOGAWA, AYAKO GOTOH, SHIGETO DOBATA. Morphology of immatures of the thelytokous ant, Monomorium triviale Wheeler (Formicidae: Myrmicinae: Solenopsidini) with descriptions of the extraordinary last-instar queen larvae. Zootaxa. 2022. 5105. 2. 253-268
Tatsuro Konagaya, Naoto Idogawa, Mamoru Watanabe. Destination of apyrene sperm following migration from the bursa copulatrix in the monandrous swallowtail butterfly Byasa alcinous. SCIENTIFIC REPORTS. 2020. 10. 1