Splitters versus Lumpers? Subspecies designations must rely on robust morphological and/or genetic data-a response to Nabholz et al. (2024)

Affiliations

• ¹ Musée national d'histoire naturelle Luxembourg; 25 rue Münster; 2160 Luxembourg; Luxembourg. [email protected].
• ² Senckenberg Deutsches Entomologisches Institut; Eberswalder Straße 90; 15374 Müncheberg; Germany. [email protected].
• ³ Staatliches Museum für Naturkunde Karlsruhe; Erbprinzenstraße 13; 76133 Karlsruhe; Germany. [email protected].