Koteja, J. 1984d The Baltic amber Matsucoccidae (Homoptera, Coccinea).. Annales Zoologici (Warsaw) 37: 437-496.

Notes: Matsucoccus larssoni, electrinus and apterus, new species; key to adult male of Matsucoccus; new comb.; analysis of taxonomic characters; status of Acreagris crenata and Monophlebus irregularis discussed.