pappenheimer - Robuta Search

https://anher.de/p/rapier-pappenheimer-1

Rapier, Pappenheimer 2, ANHER

https://www.pappenheimer-wirtschaft.de/zwischen-den-zeilen/

https://www.medlineplus.gov/ency/imagepages/1495.htm

This photomicrograph of red blood cells (RBCs) shows both sickle-shaped and Pappenheimer bodies.