Il8 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. IO3 



PLATE 9 



PAGE 



Kingstonia kindlci, new species 51 



I, 2. Dorsal and side views of the holotype cranidium (X3)- 

 3, 4. Two pygidia (X 5)- 



Warrior limestone; (loc. 38e) i mile northwest of Benore, and 5 miles 

 west of State College, Pennsylvania. 



Bynumia eutmis Walcott 52 



5, 6. Dorsal and side views of the holotype cranidium (X3)- 



7. Pygidium (X3)- 



Sullivan formation; (loc. 64b) head of Glacier Lake Canyon Valley, 

 48 miles northwest of Lake Louise, Alberta. 

 Bynumia clcgans, new species 52 



8, 9. Dorsal and side views of the holotype cranidium (X6). 

 10. Smaller cranidium (X3)- 



II, 12. Two pygidia (X3). 



Sullivan formation; (loc. 64r) Ranger Brook Canyon, Sawback Range, 

 Alberta. 



Bynumia arguta, new species 53 



13, 14. Side and dorsal views of the holotype cranidium (XS)- 



15. The associated pygidium (X3)- 



Sullivan formation; (loc. 66s) Badger Pass, Sawback Range, Alberta. 

 Bynumia ivalcotti, new species 53 



16, 17. Side and dorsal views of the partially exfoliated holotype 

 cranidium (X 3)- 



18, 19. An exfoliated cranidium figured by Walcott as B. ennius (X 3)- 



20. The associated pygidium (X2.5). 



Sullivan formation; (loc. 66m) 5 miles northwest of Banff, Sawback 

 Range, Alberta. 

 Bynumia vemista, new species 54 



21, 22. Side and dorsal view of the holotype cranidium (X3)- 

 23. Libragene (X 5)- 



24-26. Three pygidia (X3)- 

 27, 28. A somewhat variant cranidium (X2.5). 



Sullivan formation; (loc. 64s) Ranger Brook Canyon, Sawback Range, 

 Alberta. 

 Bynnmiella briscoensis, new species 57 



29. Holotype cranidium (Xs)- 



Sabine formation; (loc. i6t) Sinclair Canyon, Brisco Range, British 

 Columbia. 

 Bynumia rohsonensis, new species 54 



30, 31. Side and dorsal views of the holotype cranidium (X4)- 

 32, 2>2>- An exfoliated cranidium (X6). 



34. An exfoliated pygidium (X3-5)- 



Lynx formation; (loc. 19m) lyatunga Mountain, Mount Robson, 

 British Columbia. 

 Bynumia sulcata, new species 54 



35. 36. Side and dorsal views of the holotype cranidium (Xs)- 

 Sullivan formation; (loc. 64s) Ranger Brook Canyon, Sawback Range, 



Alberta. 



Bynumia rangerensis, new species 55 



27, 38. Side and dorsal views of the holotype cranidium (X3)- 

 39, 40. An exfoliated cranidium (X3)- 



41. Pygidium (X 2). 



Sullivan formation; (loc. 66L) Ranger Brook Canyon, Sawback Range, 

 Alberta. 

 Bynumia sazvbackensis, new species 55 



42, 43. Side and dorsal views of the holotype cranidium (X3)- 

 44- Pygidium (X 2). 



Sullivan formation; (loc. 64W) Ranger Brook Canyon, Sawback Range, 

 Alberta. 



