Ptenidium nitidum, Taxa Only, Exact Match: 2 Treatments

Ptenidium nitidum			Majka, Christopher G. & Sörensson, Mikael, 2007, Ptiliidae of the Maritime Provinces of Canada (Coleoptera): new records and bionomic notes, Zootaxa 1423, pp. 27-38 : 28-30	28-30
Ptenidium nitidum			Darby, Michael, 2016, New Species and Records of Costa Rican Featherwing Beetles (Coleoptera: Ptiliidae), Zootaxa 4184 (1), pp. 41-51 : 46	46