Wolga, Taxa Only, Exact Match: 2 Treatments

Wolga			Luo, Yongting & Segers, Hendrik, 2013, On Pulchritia new genus, with a reappraisal of the genera of Trichotriidae (Rotifera, Monogononta), ZooKeys 342, pp. 1-12 : 8	8
Calophaca wolgarica			Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1981, Flora Europaea. Volume 2. Rosaceae to Umbelliferae, Cambridge University Press : 108	108