Spermiogenesis of Eusepia officinalis (L.), Loligo forbesi (Steenstrup) and Alloteuthis subulata (L.) (Cephalopoda, Decapoda).
D000818:Animals; D005613:Freeze Etching; D008297:Male; D008854:Microscopy, Electron; D008974:Mollusca / Q000502:physiology*; D013091:Spermatogenesis; D013094:Spermatozoa / Q000648:ultrastructure