Hisanori Kohtsuka

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Recent records of the occurrence of a little-known ribbon worm, Nipponnemertes ogumai (Yamaoka 1947), along the Pacific coast of Honshu, Japan, are summarized with a map of known distribution. Photographs of the worm in its living state are provided, with brief descriptions of external morphology and behavior. Sequences of the nuclear 18S rDNA (1,785 bp)(More)
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