Helina vierecki, Taxa Only, Exact Match: 2 Treatments

Helina vierecki			LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, Zootaxa 3650 (1), pp. 1-147 : 68	68
Helina vierecki			Pérez, Sandra & De Carvalho, Claudio J. B., 2016, FAMILY MUSCIDAE, Zootaxa 4122 (1), pp. 814-853 : 830	830