Hardieopterus (Stylonurus) myops Clarke Page 300 See plates 51, 53 1–4 Paratypes showing normal expressions of the carapace. Natural size 5 Young carapace with abnormally round outline and anterior eyes. × 3 6 The only entire specimen observed, dorsal view. Much compressed and poorly preserved. Natural size 7 Type. Carapace and two tergites. Carapace exfoliated; tergites showing the ornamentation. × 3 8 Interior view of carapace showing the broad doublure. × 3 9 Specimen showing a median prolongation in front. × 3 10 The holotype. × 3 11 Interior view of laterally compressed carapace showing f
Hardieopterus (Stylonurus) myops Clarke Page 300 See plates 51, 53 1–4 Paratypes showing normal expressions of the carapace. Natural size 5 Young carapace with abnormally round outline and anterior eyes. × 3 6 The only entire specimen observed, dorsal view. Much compressed and poorly preserved. Natural size 7 Type. Carapace and two tergites. Carapace exfoliated; tergites showing the ornamentation. × 3 8 Interior view of carapace showing the broad doublure. × 3 9 Specimen showing a median prolongation in front. × 3 10 The holotype. × 3 11 Interior view of laterally compressed carapace showing frontal marginal row of tubercles. × 3 12 Detached visual area. × 5. The radial lines are wrinkles 13 Compound eye showing semioval form of ocular node and its ornamented surface. Paratype. Natural size 14 Central portion of figure 4 enlarged (× 3) to show form of ocellar mound and extent of visual areas Horizon and locality. Shawangunk grit. Otisville, Orange co., N. Y. The Eurypterida of New York. Volume 2. New York State Museum Memoir 14, plate 52 . 1912 13 The Eurypterida of New York plate 52
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