Douglas, J.W. 1886a Note on some British Coccidae (No. 3).. Entomologist's Monthly Magazine 23: 25-29.

Notes: Discusses several supposed species of Lecanium and Mytilaspis; presents Lecanium cerasi, "Goethe, sp. n.", L. variegatum "Goethe sp. n.", and Mytilaspis vitis "Goethe sp. n.".