Kiyatake, I. & Ito, K. & Yoshii, Y. & Miyagawa, Y. & Kitadani, Y. & Nishida, K. (2025)
Insights Into the Reproduction and Maturity of the Spinetail Devil Ray (Mobula mobular). Zoo Biology, 44(2), 189–196
DOI: 10.1002/zoo.21888

Kiyatake, I. & Murata, M. & Kitadani, Y. (2025)
First sighting in 45 years of a basking shark off Mie, Japan, and occurrence records of the species in Japanese coastal waters. Marine Biodiversity, 55(6), Article 108
DOI: 10.1007/s12526-025-01592-3

Kiyatake, I. & Johnson, T.L. & Cottrant, E. & Kitadani, Y. & Onda, K. & Murata, M. & Drobniewska, N.J. & Paulet, T.G. & Nishida, K. (2023)
A comparison of the growth and development of pyjama sharks (Poroderma africanum) in wild and captive populations. Journal of Fish Biology, 103(6), 1515–1525
DOI: 10.1111/jfb.15555

Kiyatake, I. & Kitadani, Y. & Nishida, K. (2019)
Chondrichthyes studies in the rearing environment at Kaiyukan [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 55, 8–23

Misawa, R. & Wada, J. & Kitadani, Y. & Nishida, K. & Kai, Y. & Mizumachi, K. & Endo, H. (2019)
A checklist of sharks based on voucher specimens and photographs from Kochi Prefecture (southern Shikoku Island, Japan) [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 55, 31–54

Kitadani, Y. & Nishida, K. & Nakaya, K. (2011)
Feeding behavior and caudal structure of pelagic thresher, Alopias pelagicus (Lamniformes: Alopiidae) [ in Japanese]. Report of Japanese Society for Elasmobranch Studies, 47, 1–9