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Pisocrinus pyriformis Ringueberg 8o 
Fig. 37. The type, formerly in the collection of Dr. Ringueberg; 1 . ant. view. Inserted for com- 
parison with P. campana. 
Clinton formation; Lockport, New York. 
Pisocrinus globosus Ringueberg 80 
Fig. 38. The type. Ant. view, for comparison with P. benedicti. 
Same horizon and locality. 
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