Follow the Footsteps of Leonardo Fea: An Example of an Integrative Revision of Freshwater Mussel Taxa Described from the Former British Burma (Myanmar)

Figure 2

Shells and labels of freshwater mussel taxa sensu Tapparone-Canefri (1889) from Myanmar (Unionidae: Parreysiinae: Indochinellini). (a) Unio pugio (=Indochinella pugio pugio) (topotype RMBH biv 441/2; Sin Khong Stream, Mandalay, Ayeyarwady River basin). (b) Unio pugio (=Indochinella pugio pugio) (Tapparone-Canefri’s collection; specimen MSNG with its label; Ayeyarwady River). (c) Unio crispatus (=Indochinella pugio paradoxa) (topotype RMBH biv 361/2; Haungthayaw River). (d, e) Unio coeruleus (=Indonaia andersoniana) (Tapparone-Canefri’s collection; specimen MSNG with its label; Ayeyarwady River). (f) Unio coeruleus (=Indonaia andersoniana) (specimen RMBH biv 429/1; Ayeyarwady Basin). (g) Unio marginalis var. bilineata (=Indonaia andersoniana) (Tapparone-Canefri’s collection; specimen MSNG with its label; Ayeyarwady River). (h) Unio coeruleus (=Indonaia andersoniana) (specimen RMBH biv 440; Ayeyarwady Basin). (i) Unio marginalis var. bilineata (=Indonaia andersoniana) (specimen RMBH biv 429/2; Ayeyarwady Basin). (j) Unio smaragdites, U. scobinatus (=Indonaia andersoniana) (Tapparone-Canefri’s collection; specimen MSNG with its label; Ayeyarwady River). (k) Unio smaragdites (=Indonaia andersoniana) (specimen RMBH biv 450/4; Ayeyarwady Basin). (l) Unio leioma (=Indonaia andersoniana) (specimen RMBH biv 434; Ayeyarwady River). (m) Unio leioma (=Indonaia andersoniana) ([70]: pl. XII, Image 6a). (n, o) Unio burmanus (=Radiatula chaudhurii) (Tapparone-Canefri’s collection; specimen MSNG; Mole Stream, Ayeyarwady Basin). (p) Unio burmanus (=Radiatula chaudhurii) (topotype RMBH biv 920/3; Mole Stream, Ayeyarwady Basin). (q) Unio bonneaudii (=Radiatula mouhoti haungthayawensis) (topotype RMBH biv 360/3; Haungthayaw River). . Photos: E.S. Konopleva (a, c, f, h, i, k, l, p, q] and I.V. Vikhrev (b, d, e, g, j, n, o).