| Identification | 
			
				|  | 
						
							| Current: | species Geocoris (Geocoris) nanus Barber, 1935 |  
							| Historical: | Geocoris nanus; holotype of species Geocoris (Geocoris) nanus Barber, 1935; cited by Barber, H.G. 1935. New Geocoris from the United States, with key to species (Lygaeidae: Geocorinae). Journal of the New York Entomological Society. |  | 
			
				| Specimen | 
			
				|  | Basis of record: not specified Counts: males 1
 Depository: NMNH
 Data source: not recorded
 Other: no data
 | 
			
				| Locality | 
			
				|  | Southwestern U.S.A., Arizona: Mustang Mt.; Modern (is included in map) | 
			
				| Collecting event | 
			
				|  | June 12, 1933; P. W. Oman | 
			
				| Images | 
			
				|  |  Geocoris nanus HOLOTYPE (NMNH) - (CC BY-NC 3.0) - Photo by Pablo M. Dellapé with permission from the National Museum of Natural History (NMNH), Smithsonian Institution, Washington, D.C. 
  Geocoris nanus - Holotype Labels (NMNH) - (CC BY-NC 3.0) - Photo by Pablo M. Dellapé with permission from the National Museum of Natural History (NMNH), Smithsonian Institution, Washington, D.C. | 
			
				| Sounds | 
			
				|  | None | 
			
				| Ecological relationships | 
			
				|  | None | 
			
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