Ossiannilsson, F. 1955 Hemiptera. 3. Coccina, Aleyrodina and Psyllina.. Zoology of Iceland 3: 2-9.
Notes: Notes on 7 scale insect species found in Iceland.
Ossiannilsson, F. 1955 Hemiptera. 3. Coccina, Aleyrodina and Psyllina.. Zoology of Iceland 3: 2-9.
Notes: Notes on 7 scale insect species found in Iceland.