Über die Spermatophore von Boreus westwoodi Hagen (insecta, mecoptera)

Abstract

Sperm transfer in Boreus westwoodi Hagen is accomplished by means of a spermatophore. 2. The spermatophore of Boreus westwoodi has a spindle-like shape. It is divided by a median partition into two chambers situated side by side. Each chamber runs out into a separate sperm tube. 3. The sperm is probably expressed by the swelling of a granular substance… (More)
DOI: 10.1007/BF00298804

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