A Review of Twelve Aphid1 Species Described as New by Edith M. Patch

15 March 1968

journal article
research article
Published by Oxford University Press (OUP) in Annals of the Entomological Society of America

Vol. 61 (2) , 338-362
https://doi.org/10.1093/aesa/61.2.338

Abstract

The present status of 12 aphid species described as new in the genus Macrosiphum by Edith M. Patch in 1919, is discussed. Redescriptions, photographs, and tables of measurements are given for 10 of the species: Macrosiphum pseudorosae Patch, as M. pallidum (Oestlund) ; M. carpinicolens Patch, as Neocorylobwm carpinicolens (Patch); M. ptericolens Patch; M. diervillae Patch; M. impatiensicolens Patch, as Dactynotus (Dactynotus) impatiensicolens (Patch) ; M. onagrae Patch, as M. gaurae (Williams) ; M. pseudocoryli Patch; M. pseudodirhodum Patch, as Acyrthosiphon pseudodirhodum (Patch) ; M. cupatoricolens Patch, as D. (D.) cupatoricolens (Patch) ; and M. lanceolatum Patch as D. (D.) lanceolatus (Patch). Measurements are given only for the holotype and paratypes of M. gravicornis Patch, as D. (Lambersius) gravicornis (Patch). The name Macrosiphum amelanchiericolens Patch cannot associated with any known taxon and is declared a nomen dubium.

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