| 
| _Chemsak_CAS_7427_LGB.jpg) Specimen Type: holotype
 Sex: m
 Institution: CAS California Academy of Sciences, San Francisco, CA, USA
 Photographer: Larry G. Bezark
 Collection Location: 5 miles West of Portal (SWRS), Cochise County, Arizona
 20036
 
 
 | _Chemsak_UCB.jpg) Specimen Type: allotype
 Institution: UCB Essig Museum of Entomology, Berkeley, California, USA
 Photographer: Larry G. Bezark
 223
 
 
 |  | _Chemsak_Arizona_UCB.jpg) Specimen Type: paratype
 Institution: UCB Essig Museum of Entomology, Berkeley, California, USA
 Photographer: Larry G. Bezark
 Collection Location: 5 mi West of Portal (SWRS), Cochise County, Arizona
 224
 
 
 |  Photographer: Larry G. Bezark
 225
 
 
 |  |