Takakuwa, Y. (1949). [A new family of nematophorous diplopod to the fauna of Japan] [in Japanese]. Acta arachnologica, 11: 5-7. Osaka page(s): 5 [details]
original descriptionTakakuwa, Y. (1949). [A new family of nematophorous diplopod to the fauna of Japan] [in Japanese]. Acta arachnologica, 11: 5-7. Osaka page(s): 5 [details]
additional sourceShear, W. A.; Tsurusaki, N.; Tanabe, T. (1994). Japanese chordeumatid millipeds. I. On the genus Speophilosoma Takakuwa (Diplopoda, Chordeumatida, Speophilosomatidae). Myriapodologica, 3(4): 25-36. Martinsville page(s): 29 [details]
additional sourceTakashima, H.; Haga, A. (1956). A contribution towards the Japanese cave-dwelling species of the class Diplopoda [Jpn. with Eng. title]. Journal of the Yamashina Institute for Ornithology, 8: 329-343 page(s): 339 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality