Schaefferellus, Taxa Only, Exact Match: 2 Treatments

Schaefferellus arizonensis			Minor, Pablo, 2017, New state records and updated checklist of Aphodiini and Eupariini (Coleoptera: Scarabaeidae: Aphodiinae) from Mexico, Zootaxa 4244 (4), pp. 493-514 : 508	508
Schaefferellus			Skelley, Paul E., Dellacasa, Marco, Dellacasa, Giovanni & Gordon, Robert D., 2007, Checklist of the Aphodiini of Mexico, Central and South America (Coleoptera: Scarabaeidae: Aphodiinae), Insecta Mundi 2007 (14), pp. 1-14 : 7	7