Sentence Examples


  • The male ducts often have glandular walls, secreting capsules or spermatophores within which the spermatozoa are packed for transference to the female.
  • Fertilization is effected by the male transferring spermatophores into the genital orifice of the female by means of his proboscis.
  • In some species the male deposits small oval spermatophores indiscriminately on any part of the body of the female.
  • In Polytoreutus, also, spermatophores have been found in these spermathecal sacs.
  • In this duct and sac the spermatophores received in copulation from another snail are lodged.
 

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