Page:The Eurypterida of New York Volume 1.pdf/236

 of the eyes, and the subcircular outline of the preabdomen. Laurie properly compares his  with   Grote & Pitt. It has the outline of body and the limbs of an Eusarcus. Further, the imperfectly known  Semper (1898), a Bohemian form, belongs here. Its subtriangular carapace which gave the species its name and the broad, abruptly contracted preabdomen warrant this reference and Semper has correctly

pointed out the similarity of its species to  and. Finally the  Schmidt is distinctly an Eusarcus, as we have set forth in the appended footnote.