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) Robert G. Sheath and Kirsten M. Muller,"Ultrastructure of carpogonia and carpogonial branches of Batrachospermum helminthosum and Batrachospermum involutum(Batrachospermales,Rhodophyta)",Phycological research,13220829,[Tokyo] : Japanese Society of Phycology ; 1995-c2014,1997-12,45,4,177-181,https://cir.nii.ac.jp/crid/1520009407186240768,