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

R. G. Baer, M. Kosztarab


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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