Townsend, C.H.T. 1892 Scale insects in New Mexico.. Bulletin of New Mexico Agricultural Experiment Station 7: 1-23.

Notes: Includes brief descriptive notes on 9 scale insects, including Aspidiotus n. sp. [coloratus] and Lecaniodiaspis yuccae Riley ms. [=Townsend n. sp.], enemies, control.

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