SQUAMATA トカゲ目

Colubridae ヘビ科

Achalinus formosanus chigirai Ota and Toyama, 1989

Holotype 完模式標本: R 2673 ; Taketomi-cho, Yaeyama-gun, Okinawa Prefecture , Japan　(沖縄県八重山郡竹富町).

原記載: Ota, H. and Toyama, M. 1989. Taxonomic re-definition of Achalinus formosanus Boulenger (Xenoderminae: Colubridae: Ophidia), with description of a new subspecies. Copeia 1989(3): 597-602. (8 Aug. 1989)