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Le spermatozolde de Chrysomela decemlineata Say


, : Le spermatozolde de Chrysomela decemlineata Say. Bull Soc Zool France 73: 7-10

At the time of sexual maturity, spermatozoa can be obtained from this sp. by making a puncture at the level of the 3d tergite with a needle of fine drawn glass. Using May-Grunwald-Giemsa stain, detailed morph. could be observed. The acrosome measured 1.6-2.2/x, the head 7.7-9.3ju, and the tail 77.5-82/x. An undulating membrane on the tail, which left the final filament free, was observed.

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