著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Naokuni Takeda,"Development of a penis from the vestigial penis in the female apple snail, Pomacea canaliculata",The Biological Bulletin,0006-3185,University of Chicago Press,2000-12-01,199,,316-320,https://cir.nii.ac.jp/crid/1870583642745934464,https://doi.org/10.2307/1543188