80 Rowland M. Shelley 



considered valid and are incorporated into fig. 11. 



OHIO: Gallia Co., Vinton (Morse 1902); southeastern Ohio in 

 general (Williams and Hefner 1928). Morse's is the only definite Ohio 

 record, but T. posticus probably occurs widely in the southern half 

 of the state. 



ILLINOIS: Jackson and Pulaski cos. (Summers et al., 1980, 1981). 



INDIANA: Wayne Co., Dublin (McNeill 1888); Clark Co. New 

 Providence (Bollman 1888e). 



KENTUCKY: Jefferson Co., Louisville, and Whitley Co., Cumberland 

 Falls St. Pk. (Crabill 1955a); and Powell Co., Middle Fork of Red 

 R. near Slade (Branson and Batch 1967). 



NORTH CAROLINA: Guilford Co., Greensboro (Causey 1940); 

 and Wayne Co., Goldsboro (Wood 1862, Bollman 1888J, Brimley 1938, 

 Wray 1950, 1967)). 



SOUTH CAROLINA: Pickens Co., Clemson (Crabill 1950). 



GEORGIA: Mitchell Co., Camilla (Chamberlin 1945). 



LOUISIANA: St. Helena Par., Greenburg (Chamberlin 1942). 



SOUTHWESTERN POPULATION 

 MEXICO: 



BAJA CALIFORNIA NORTE, SONORA, and CHIHUAHUA (AMNH, 

 NCSM, NMNH, UCB). Expected in the western periphery of Chihuahua, 

 all but the southern tip of Sonora, and an equivalent distance down 

 the Baja peninsula, including all of Baja California (B. C.) Norte 

 and the northern extremity of B. C. Sur. It is currently unknown from 

 the last state and the southern half of B. C. Norte. New Record: SONORA: 

 6.4 km (4 mi) SW Los Vidrios, W of Sonoita, 2 spmns., 11 February 

 1960, V. Roth (AMNH). 



USA: 



NEW MEXICO: Expected only in the southwestern corner. Hidalgo 

 County (NMNH). 



ARIZONA: Expected throughout all but the northeastern 1/4 of 

 the state, or most of Navajo and Apache counties. Cochise, Coconino, 

 Gila, Graham, Maricopa, Pima, Pinal, Santa Cruz, Yavapai, and Yuma 

 counties (AMNH, CAS, FSCA, NMNH, OPCNM, SWRS, UAZ). New 

 Records: Coconino Co., Schnebly Hill Vista, 1 spmn., 7 October 1987, 

 B. Hebert (LACMNH). Pima Co., Elkhorn Ranch, E slope of Baboquivari 

 Mts., 1 spmn., H. B. Leech, J. W. Green (CAS). Navajo Co., nr. 

 Showlow, 1 spmn., 10 August 1948, G. E. Ball, H. E. Evans (NMNH). 

 Santa Cruz Co., Yane Springs, Sycamore Cyn., 1 spmn., 21 March 1967, 

 V. F. Lee, T. S. Briggs (CAS); and Blanca L. nr Pena, 1 spmn., 21 



