1910.] 



NATURAL SCIENCES OF PHILADELPHIA. 



147 



Figs. 3, 4, 5 — Holospira cionella intermedia P. and F. Types. Box Canyon 



of White Tail. No. 99,684. 

 Figs. 6, 7. 8 — Holospira cionella intermedia P. and F. Types. Box Canyon 



of White Tail, another colony. 

 Figss. 9, 10, 11, 12— Holospira cionella intermedia P. and F. Two forms 



from head of Onion Creek. No. 99,724. 

 Figs. 13, 14— Do. Below Station 5, White Tail Canyon. No. 99,7 IS. 

 Figs. 15, 16 — H. c. capillacea P. and F. Southeast side of White Tail, 



below cliffs half way to summit. No. 99,727. 



Plate XIV — Figs. 1, 2, 3, 4 — Holospira chiricahuana ternaria n. subsp. Cave 



Creek, Station 6. No. 99,699 A. N. S. P. 

 Figs. 5, 6, 7, 8 — Holospira chiricahuana Pils. Topotypes, cave in Cave 



Creek. No. 99,696 A. N. S. P. 

 Figs. 9, 10, 11, 12 — H. chiricahuana gracilis n. subsp. Cave Creek, Station 



10. No. 99,698 A. N. S. P. 

 Figs. 13, 14, 15 — H. chiricahuana optima n. subsp. Cave Creek Station 5. 



No. 99,697 A. N. S. P. 



