Yoshida, S.; Ozaki, Y. (1929). A new trematode, Encyclometra japonica nov. sp. from the snake, Elaphe quadrivirgata. Annotationes Zoologicae Japonenses. 12: 239–243.
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Yoshida, S.; Ozaki, Y.
1929
A new trematode, Encyclometra japonica nov. sp. from the snake, Elaphe quadrivirgata