Andresen, J.W. 1957 Phenacaspis heterophyllae Cooley in New Jersey.. Journal of the New York Entomological Society 65: 81-84.
Notes: Notes collection in New Jersey; reviews and presents presently known information on hosts and distribution.
Andresen, J.W. 1957 Phenacaspis heterophyllae Cooley in New Jersey.. Journal of the New York Entomological Society 65: 81-84.
Notes: Notes collection in New Jersey; reviews and presents presently known information on hosts and distribution.