. . . "Lower Emsian,"@en . . . "1036198461"^^ . . . . . . . . "Pruemopterus is a genus of eurypterid, an extinct group of aquatic arthropods. The type and only species of Pruemopterus, P. salgadoi, is known only from a single fossil specimen, discovered in deposits of Early Devonian age in Germany. The generic name is derived from the Pr\u00FCm river and the surrounding Pr\u00FCm valley, which contains the finding place of the fossil, and the Greek \u03C0\u03C4\u03B5\u03C1\u03CC\u03BD (pteron, \"wing\"), referring to the eurypterid swimming paddles, and the species name honors the Brazilian photographer and photojournalist Sebasti\u00E3o Salgado."@en . "Poschmann, 2020"@en . . . . . . . . . . . . . . . . . . "Pruemopterus is a genus of eurypterid, an extinct group of aquatic arthropods. The type and only species of Pruemopterus, P. salgadoi, is known only from a single fossil specimen, discovered in deposits of Early Devonian age in Germany. The generic name is derived from the Pr\u00FCm river and the surrounding Pr\u00FCm valley, which contains the finding place of the fossil, and the Greek \u03C0\u03C4\u03B5\u03C1\u03CC\u03BD (pteron, \"wing\"), referring to the eurypterid swimming paddles, and the species name honors the Brazilian photographer and photojournalist Sebasti\u00E3o Salgado. Pruemopterus was a very small adelophthalmid eurypterid, with the type and only known specimen only measuring about 2.5 centimeters (0.98 in) in length. Although superficially similar to the related genus Parahughmilleria, Pruemopterus can be distinguished from other adelophthalmids by several features, most notably its wide and vaguely rectangular carapace (head plate) and its rounded, rather than elongated, eyes. Pruemopterus lived alongside other Early Devonian animals, including several other eurypterid genera, in a shallow brackish to fresh water environment."@en . . . . . . . "3"^^ . . . . . "Illustration of PWL 2014/5186-LSb, the counterpart portion of the holotype specimen of P. salgadoi"@en . . . . "Pruemopterus"@en . . . "65320419"^^ . . . . . . . . . . . "Poschmann, 2020"@en . "salgadoi"@en . . "Pruemopterus"@en . "9142"^^ . . . . . . .