The Eurypterida of New York/Volume 2/Explanations of plates/Plate 57

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PLATE 57

Dolichopterus (?) testudineus nov.
Page 274

1 Swimming leg referred with some doubt to this species. Natural size
2 Carapace. Holotype of the species. Natural size
Horizon and locality. Bertie waterlime. Cranes Corners, Herkimer co., N. Y.


Pterygotus cf. buffaloensis Pohlman
Page 358
See plates 67, 68, 72–80

3 Two walking legs with their coxal joints, the latter retaining the epicoxite (epx.). Natural size
Horizon and locality. Bertie waterlime. Buffalo, N. Y.


Echinognathus clevelandi Walcott
Page 322
See plate 58

4 Figure of the type. Shows the greater part of a short robust walking leg, the sculpturing of its joints and the closely arranged series of long, curved spines. Natural size
Horizon and locality. Utica shale. Holland Patent, Oneida co., N. Y.

The originals of figures 1 and 2 are in the State Museum, that of figure 3 is in the museum of the Buffalo Society of Natural Sciences, and of figure 4 in the National Museum

Memoir 14. N.Y.State Museum. Plate 57.
G.S.Barkentin del. J.B.Lyon Co. State Printer.