@article{oai:tsukuba.repo.nii.ac.jp:00015253,
 author = {Ota, Shuhei and 大田, 修平 and Ueda, Kunihiko and 石田, 健一郎 and ISHIDA, Ken-ichiro},
 issue = {6},
 journal = {Journal of plant research},
 month = {Nov},
 pages = {661--670},
 title = {Norrisiella sphaerica  gen. et sp. nov., a new coccoid chlorarachniophyte from Baja California, Mexico},
 volume = {120},
 year = {2007},
 yomi = {イシダ, ケンイチロウ}
}