The Hibernation of Myzus persicae, Sulzer, and some related Species, including a new One (Hemipt. Aphidae)

Abstract

Myzodes, Mordv., 1914, type Myzodes tabaci, Mordv. (═ Aphis persicae, Sulzer) is a synonym of Nectarosiphon Schouteden, 1901 (nom. nov. for Macrosiphum, Del Guercio, 1900, nec Passerini, 1860). Following Baker's 1920 Generic Classification, Aphis convolvuli, Kalt. (which clearly is Aphis persicae, Sulzer) is the type of Macrosiphum, Del Guercio, and therefore of Nectarosiphon Schouteden, a subgenus of Myzus, Pass.