Figure 2 from: Albano P, Bongiovanni B, D'Occhio P, Sabelli B (2014) Natural history museums as repositories of endangered diversity: the case of the United States Unionida in the Museo di Zoologia dell'Università di Bologna. Zoosystematics and Evolution 90(2): 105-111. https://doi.org/10.3897/zse.90.8231

Figure 2 - Examples of original labels of North-American Unionida in the Museo di Zoologia dell'Università di Bologna, Italy. A. M.E. Moricand's label, in latin. B. Labels accompanying M.E. Moricand's specimens in English. C. G. Capellini's label.