Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MAEKI K.,"Studies of the chromosomes of North American Rhopalocera. 4. Nymphalinae, Charaxidinae, Libytheinae",J. Lepid. Soc.,,,1961,14,,179-201,https://cir.nii.ac.jp/crid/1570291224892140800,