Some new synonyms in Aphididae (Hemiptera: Sternorrhyncha) Author Victor Author Eastop, F. Author Blackman, Roger L. text Zootaxa 2005 1089 1 36 journal article 37165 10.5281/zenodo.273344 d10b9f81-9b43-4efb-a0ea-b57b6229ef1f 1175­5326 273344 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 .