Nummulus Berlese, 1884

Nummulus Berlese, 1884: 2 .

Type species Notaspis cassideus Hermann, 1804: 93, by original designation.

Notes. The genus name has been incorrectly spelled as Mummulus by some authors. The genus name Nummulus Berlese, 1884 is a junior homonym of Nummulus Wahlenberg, 1821 (Brachiopoda), and has apparently not been replaced. Nummulus Berlese, 1884 is an objective junior synonym of Cilliba von Heyden, 1826.