Plate V. 



5j mil a 2d 



-2ia:ff> 



IREEGDLAR DAEMONELIX 



Fig. 1. — Complete specimen save one small section. (For close view^ 

 showins? surface structure see Plate XI., Fig 2.) 



Figs. 2 and 3. — Two views of a complete specimen. (Probably two fused 

 together.) 



Figs. 4 and 5. — Nearly complete specimens. Tops of each weathered off. 



Figs. 6, 7, and 8. — Microscopic sections. 



[From specimens in the Morrill Geological Collection, State Museam.] 



