Iyoda S, Fukuyama R, Fujishima K. 2023. Rhabdophis tigrinus (Tiger keelback). Reproduction and courtship. Herpetological Review 54: 143.  

Fujishima K, Yano K. 2021. The ghost shrimp strikes back. Frontiers in Ecology and the Environment 19:434. https://doi.org/10.1002/fee.2412

Fujishima K, Yano K, Yamamori L. 2021. Hydrophis melanocephalus (Slender-necked sea snake). Diet and feeding behavior. Herpetological Review 52: 874–875.

Fujishima K, Sasai T, Hibino H, Nishizawa H. 2021. Morphology, diet, and reproduction of coastal Hydrophis sea snakes (Elapidae: Hydrophiinae) at their northern distribution limit. Zoological Science 38:405–415. https://doi.org/10.2108/zs210010

Fujishima K, Fukuyama R, Ishiba Y. 2021. Bothrops asper (Fer-de-lance). Diet and ophiophagy. Herpetological Review 52:658.

Qiu Y, Kidera N, Thu MJ, Hayashi M, Fujishima K, Tamura H. 2021. First molecular detection of Hemolivia and Hepatozoon parasites in reptile-associated ticks on Iriomote Island, Japan. Parasitology research 120:4067–4072. https://doi.org/10.1007/s00436-021-07345-y

Fujishima K, Kodama T, Kojima Y, Hossman MY, Nishikawa K. 2021. Short-term movements of Boiga nigriceps (Günther, 1863), with notes on its diet (Squamata: Colubridae). Herpetology Notes 14:83–89.

Fujishima K. 2021. Behavioral response of the brown-banded water snake Helicops angulatus to simulated predation. Herpetological Bulletin 155: 23–24. https://doi.org/10.33256/hb155.2324

Qiu Y, Kidera N, Hayashi M, Fujishima K, Tamura H. 2021. Rickettsia spp. and Ehrlichia spp. in Amblyomma ticks parasitizing wild amphibious sea kraits and yellow-margined box turtles in Okinawa, Japan. Ticks and Tick-Borne Diseases 12:101636. https://doi.org/10.1016/j.ttbdis.2020.101636

Fujishima K, Nishikawa K, Hara S, Hossman MY. 2020. Rhabdophis conspicillatus (Red-bellied keelback), Antipredator behavior. Herpetological Review 51:627–628.

Fukuyama I, Hamanaka K, Fujishima K. 2020. Cyclophiops semicarinatus (Ryukyu Green Snake) Arboreality. Herpetological Review 51: 347

Hamanaka K, Kurita T, Eto K, Morikawa T, Deka EQ, Atira Alaudin N, Agoh M, Fukuyama I, Tokuyama T, Hino T, Fukuyama R, Fujishima K, Ijichi T, Nishikawa K, Zainudin R, Hossman MY. 2019. An update of herpetofauna in Bako National Park, Sarawak, Malaysia with a critical review. Malayan Nature Journal 71:163–173.