Hoffman, W.E. 1927 Coccidae from China, with a list of host plants.. Lingnaam Agricultural Review 4: 73-76.
Notes: Records of scale insects supplementary to Kuwana list. (21 species from Lingnan Univer., 40 from U.S. Dept. Agr.)
Hoffman, W.E. 1927 Coccidae from China, with a list of host plants.. Lingnaam Agricultural Review 4: 73-76.
Notes: Records of scale insects supplementary to Kuwana list. (21 species from Lingnan Univer., 40 from U.S. Dept. Agr.)