Nomenclatural notes in Scorpiones (Arachnida) Author Acosta, Luis E. CONICET - Cátedra de Diversidad Animal I, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sarsfield 299, X 5000 JJC Córdoba, Argentina; lacosta @ com. uncor. edu Department of Biological Sciences, Marshall University, Huntington, West Virginia 25755 - 2510 U. S. A.; fet @ marshall. edu Author Fet, Victor text Zootaxa 2005 2005-04-08 934 1 1 12 https://biotaxa.org/Zootaxa/article/view/zootaxa.934.1.1 journal article 10.11646/zootaxa.934.1.1 1175­5334 5044338 FC4DE2CF-EC52-4B67-9ACE-0983BDE24605 Chactas raymondhansi Francke & Boos 1986 (Chactidae) Chactas ( Andinochactas ) raymondhansi Francke & Boos 1986: 16 . Chactas raymondhansorum Sissom 2000: 305 . Unjustified emendation (junior objective synonym). As in the former case, Sissom (2000) believed that the species name should be emended to form a plural genitive. But since the names 'Raymond' and 'Hans' refer to different persons, they cannot be combined with the suffix – orum . The original name is to be restored, at best regarded as an arbitrary construct; Chactas raymondhansorum Sissom 2000 thus becomes an objective synonym.