Kawecki, Z. 1954 Studies on the genus Lecanium Burm. II. The Yew Scale, Lecanium pomeranicum sp. n. and some related species (Homoptera, Coccoidea, Lecaniidae).. Annales Zoologici Polska Akademia Nauk, Instytut Zoologiczny 16: 9-23.

Notes: L. pomeranicum compared with 3 other lecaniums in table. Distribution in Poland; redescription of female stages.