Plax et al.—New stylonurid eurypterid from Upper Devonian of Belarus
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Figure 7. Reconstruction of Soligorskopterus tchepeliensis n. gen. n. sp. Complete ventral reconstruction showing type A genital appendage, flanked by dorsal view of the prosoma and ventral view of the type B genital appendage. Scale bar=10mm.
of the Stylonuroidea. An assignment to Stylonuroidea is fur- ther supported by the flattened posterior of the metastoma in Soligorskopterus n. gen.
Within Stylonuroidea, Soligorskopterus n. gen. bears
closest similarity to Parastylonurus (Waterston, 1979), sharing a number of characteristics that are apparently plesiomorphic for