Katsunori Iizumi, Hisao Ando, Kunihiro Suzuki, Yoshiki Koda. Mandibular Morphology of Stegolophodon pseudolatidens (Proboscidea, Stegodontidae) from the Lower Miocene of Japan. Paleontological Research. 2021. 25. 3. 279-297
Kunihiro Suzuki, Yoshiki Koda, Hisao Ando, Katsunori Iizumi. Histological study of the enamel band from a Miocene proboscidean incisor. Journal of Fossil Research. 2021. 53. 2. 49-60