Two New Species of Gall-Like Scale Insects on Oaks from the Nearctic Region (Homoptera: Coccoidea: Kermesidae)

Baer, R. G. and Kosztarab, M.

Abstract


The first instars of Kermes iselini and K. prinus new species are described and illustrated. Keys are provided to separate closely related Nearctic species based on first instar morphology.

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