A fine structure study on spermiogenesis in the Arachnida, Leiobunum sp. (Phalangida; Harvestmen).
D000818:Animals; D008297:Male; D008854:Microscopy, Electron; D013094:Spermatozoa / Q000166:cytology*; D013112:Spiders / Q000033:anatomy & histology*; D013194:Staining and Labeling; D013737:Testis / Q000166:cytology