Nur, U. 1962 Sperms, sperm bundles and fertilization in a mealy bug, Pseudococcus obscurus Essig (Homoptera: Coccoidea).. Journal of Morphology 111: 173-199.
Nur, U. 1962 Sperms, sperm bundles and fertilization in a mealy bug, Pseudococcus obscurus Essig (Homoptera: Coccoidea).. Journal of Morphology 111: 173-199.