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 Macrosiphum corallinum Theobald 1925 = Macrosiphum cholodkovskyi (Mordvilko 1909) The type specimen of Macrosiphum corallinum agreed with samples identified by various European workers as M. cholodkovskyi in a multivariate morphometric analysis by Watson (1982) , confirming the opinion of Hille Ris Lambers (1933) . Theobald’s aphid was “a most brilliant coral pink”, and M. cholodkovskyi has a form of this colour.