BULL. GEOL. SOC. AM. 



VOL. 8, 1896, PL. 33 





. r.sn. 



12 



Daemonelix Balls 



Figures 9, io, and u. — Top, side, and bottom views of Daemonelix ball, showing' super- 

 ficial mat of tubules. 

 Figure 12. — Cross-section of same, showing periphery of tubules. 



Daemonelix Cigars or Fingers 



Figuies 13, 14, and 15. — Tip ends of Daemonelix cigars, showing characteristic forms. 

 Figure 16. — Longitudinal section and cross-section of same, showing periphery of tubules 

 (all nearly natural size). 



DAEMONELIX BALLS AND CIGARS OR FINGERS 



