Takagi, S. 1987a Notes on the Beesoniidae (Homoptera: Coccoidea).. Insecta Matsumurana (New Series) 37: 27-41.

Notes: Beesonia quercicola and B. albohirta, both described from China, are regarded as synonyms of Beesonia napiformis (=Xylococcus napiformis), now know from Japan, Korea, China and Nepal. B. brevipes n.sp. is described from Nepal.