Misawa, R. & Babaran, R.P. & Motomura, H. (2023)
Okamejei panayensis sp. nov., a new skate (Rajiformes: Rajidae) from the Philippines. Ichthyological Research, 70, 161–176
DOI: 10.1007/s10228-022-00874-1

Misawa, R. & Orlov, A.M. & Orlova, S.Y. & Gordeev, I.I. & Ishihara, H. & Hamatsu, T. & Ueda, Y. & Fujiwara, K. & Endo, H. & Kai, Y. (2020)
Bathyraja (Arctoraja) sexoculata sp. nov., a new softnose skate (Rajiformes: Arhynchobatidae) from Simushir Island, Kuril Islands (western North Pacific), with special reference to geographic variations in Bathyraja (Arctoraja) smirnovi. Zootaxa, 4861(4), 515–543

Misawa, R. & Narimatsu, Y. & Endo, H. & Kai, Y. (2019)
Population structure of the ocellate spot skate (Okamejei kenojei) inferred from variations in mitochondrial DNA (mtDNA) sequences and from morphological characters of regional populations. Fishery Bulletin, 117(1–2), 24–36
DOI: 10.7755/FB.117.1.4

Ishihara, H. & Misawa, R. & Sugiyama, H. & Kashiwagi, T. (2019)
Updating the scientific names of Japanese batoids [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 55, 55–63

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

Ishihara, H. & Okumura, Y. & Numaguchi, A. & Misawa, R. & Kashiwagi, T. (2018)
First record of Himantura uarnak in Japan with comments to the Himantura uarnak species complex [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 54, 1–5

Misawa, R. & Yamakawa, T. & Endo, H. (2017)
First record of blacktip reef shark, Carcharhinus melanopterus from Japan based on specimen [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 53, 6–11

Misawa, R. & Hattori, T. & Kai, Y. (2016)
Record of the goblin shark Mitsukurina owstoni from Ibaraki Prefecture, Japan [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 52, 12–16

Misawa, R. & Endo, H. (2015)
Diagnostic characters of three Japanese species of the genus Dipturus (Rajiformes: Rajidae) [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 51, 10–16

Misawa, R. & Endo, H. (2014)
A checklist of rays based on specimens from Kochi, Japan [in Japanese]. Report of Japanese Society for Elasmobranch Studies, 50, 1–16