Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITOH H.,"Chromosomal Variations in the Spermatogenesis of a Grasshopper, Locusta danica Linnaeus (Orthoptera)",The Japanese Journal of Genetics,0021-504X,The Genetics Society of Japan,1934,10,2,115-134,https://cir.nii.ac.jp/crid/1390282680421376000,https://doi.org/10.1266/jjg.10.115