Douglas, J.W. 1886 Notes on some British Coccidae (No. 2).. Entomologist's Monthly Magazine 22: 243-250.
Notes: Discusses characters of 21 scale insect genera associated in 3 groups; host associations of coccids and recent collections.
Douglas, J.W. 1886 Notes on some British Coccidae (No. 2).. Entomologist's Monthly Magazine 22: 243-250.
Notes: Discusses characters of 21 scale insect genera associated in 3 groups; host associations of coccids and recent collections.