Chaetosiphon scalare Richards

Victor, Eastop, F. & Blackman, Roger L., 2005, Some new synonyms in Aphididae (Hemiptera: Sternorrhyncha), Zootaxa 1089, pp. 1-36 : 27

Chaetosiphon scalare Richards to Acyrthosiphon

This change was proposed by Eastop (1971), but was not adopted in subsequent catalogues. The first tarsal segments have 3 hairs and, although the dorsal hairs are long with expanded apices, their form and arrangement suggests a closer relationship to Acyrthosiphon than to Chaetosiphon .