spermatophore

siittiökotelo, spermatofori puhekieltä A spermospore.
puhekieltä A capsule or pocket enclosing a number of spermatozoa, found in many annelids, brachiopods, mollusks, and crustaceans.
(quote-journal)|location=Philadelphia, Pa.|publisher=w:Wistar Institute|Wistar Institute of Anatomy and Biology|date=20 June 1910|volume=22|issue=2|year_published=1911|page=334|pageurl=https://books.google.com/books?id=jm5DAAAAYAAJ&pg=PA334|oclc=|passage=The spermatophores begin to ejaculate immediately after leaving the penis and the whole process is completed in a very few seconds. Pulling the filament attached to the ejaculatory end of a spermatophore is all that is needed to start its ejaculation.