Townsend, C.H.T., & Cockerell, T.D.A. 1898 Coccidae collected in Mexico by Messrs. Townsend and Koebele in 1897.. Journal of the Entomological Society of New York 6: 165-180.

Notes: Describes 14 new species, 1 new variety; notes on 9 other scale insects.

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