Sheffer, B.J., & Williams, M.L. 1990 Descriptions, distribution, and host-plant records of eight first instars in the genus Toumeyella (Homoptera: Coccidae).. Proceedings of the Entomological Society of Washington 92(1): 44-57.

Notes: Abstract: Detailed morphological descriptions of 1st instar nymphs of 8 spp. of Toumeyella; key to genus; host plants; distributions.