116 HORN EXPEDITION — PALAEONTOLOGY. 



Fig. 24. — Pygidium of Asaphiis lissopeltis, n. sp. 



,, 25. — Glabellum of AsapJtus lissopellis 2 



„ 26. — Cheek-piece of Asaphus lissopellis ? 



„ 27. — Crinoid. a, side view of a portion of column enlarged ; d, articular face 

 of a joint. 



,, 28. — Scalites (.?) eremos, n. sp. a and b, back and front views enlarged. 



„ V^.—Pleurotomaria (?) larapiiita, n. sp. a and b^ front and back views 

 enlarged. 



,, 30. — Ophileta gilesi, Eth., fil. a, seen from above ; /;, oblique view to show 

 excavated surface of spire-wliorls. 



,, 31. — Palicarca lortuosa, n. sp. 



