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The number of spermatophores inseminated in the bursa copulatrix of females of 21 species of Theclini butterflies varied from 0 to 38, a maximum much larger than reported so far. The variation of spermatophore number observed was analyzed on a phylogenetic tree recently determined, together with variation of wing colors and male mating tactics. Monandrous species tended to be sexually dimorphic in...
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