Arnold Pagenstecher (1837–1913), German medical doctor and entomologist
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Arnold Pagenstecher and Staudinger both described this butterfly, under different names and the first description by Staudinger was based on a manuscript sent to him by Pagenstecher who possessed specimens from the collection of D. Wolf von Schönberg in Naumburg who had acquired them from a colonist in the then German New Guinea.
Pagenstecher's Crow (Euploea doretta), a butterfly described by Arnold Pagenstecher