tetran'erus. 31. "a" dry. "b" fresh from Battle Mt. Nev. 



Var. reventoides 39. 

 tci>hrodes. 48, 49. "a"' fresh from Socorro New Mex. 

 tcrminalis. 39. "a" characteristic hair. 



Var. Capricornus. 31. Type, "a" dry. "b" fresh, "c" ventral view; 

 "d** dorsal view. 

 Thurberi. 10. 

 Toanus. 29. Type, "a" fresh from Contact Nev. "b" fresh from Burbank 



Utah 73. 

 Tolucanus. 43. Type. 

 Traskiae. 67. Type, 

 tr'carinatus. 65. 



tiichcpodus. 18. "a" fresh from Bakersfield Calif, 

 triflorus. 10. San Rafael Swell Utah. II. "a" fresh 



Var. cerussatus. II. 



Var. playanus. II. Type, 

 triphyllus. 7. 

 triquetrus. 22. 

 t'-oglodytus. 62. 

 Tweedyi. 28, 73. 

 Utahensis. 52, 54. "a" fresh from Salt Lake City, "b*' fresh from Marysvale 



Utah, 

 vaccarum. 70 

 vallaris. 38. Type, 

 Vaseyi. 9, 

 vestitus. 12, 



Var. Franciscanus. 13. 



Var, Menziesii. 12, 

 tUIosus, 26. 



Wardi, II. Monroe Utah, 

 Wcbberi, 44, 

 Wetherilli. 17. Ty^e. 72. 

 Wingatensis, I. 



Var, Dovlgeanus, I, "c" fresh cross section, "d" (acerbus) from Grand 

 Junction Col, "e" (acerbus), "f (proximus) Glenwood Spr, Col. 

 Woodruff i. 4. Type, "a" fresh. 

 Wrightii. 68, 

 Yukonis, 7. Type. 

 Zicnis. 47. Type. ' ,^ 



ADDENDA. 



bicristatus var, tetrapteroides 78 

 Cimensis 78 



Pattersoni var. procerus 78 

 Zionis 78 



4a 



