押田龍夫
(2004). Geographical variation of skull size and shape in various populations in the black giant squirrel. Journal of Veterinary Medical Science, 66(10), 1213-1218.
Haba, C., 押田龍夫, Sasaki, M., 遠藤秀紀, Ichikawa, H., & Masuda, Y. (2008). Morphological variation of the japanese raccoon dog: Implications for geographical isolation and environmental adaptation. Journal of Zoology, 274(3), 239-247.
Hayashida, A., 遠藤秀紀, Sasaki, M., 押田龍夫, Kimura, J., Waengsothorn, S., . . . Yamada, J. (2007). Geographical variation in skull morphology of gray-bellied squirrel callosciurus caniceps. Journal of Veterinary Medical Science, 69(2), 149-157.
Horie, M., Honda, T., Suzuki, Y., Kobayashi, Y., Daito, T., 押田龍夫, . . . Tomonaga, K.
Ecological Research, 27(6), 991-1003.
Chang, S. -., 押田龍夫, 遠藤秀紀, Nguyen, S. T., Dang, C. N., Nguyen, D. X., . . . Lin, L. -. (2011). Ancient hybridization and underestimated species diversity in asian striped squirrels (genus tamiops): Inference from paternal, maternal and biparental markers. Journal of Zoology, 285(2), 128-138.
Dissanayake, R., & 押田龍夫 (2012). The systematics of the dusky striped squirrel, funambulus sublineatus (waterhouse, 1838) (rodentia: Sciuridae) and its relationships to layard's squirrel, funambulus layardi blyth, 1849. Journal of Natural History, 46(1-2), 91-116.
遠藤秀紀, Hayashi, Y., Yamazaki, K., Motokawa, M., Pei, J. -. K., Lin, L. -., . . . 押田龍夫 (2002).