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| _LeConte_MCZ_=_Microclytus_compressicollis_(Laporte_and_Gory).jpg) Clytus gibbulus  LeConte
 Specimen Type: holotype
 Institution: MCZ Museum of Comparative Zoology, Harvard University, Cambridge, MA, USA
 Photographer: P. Naskrecki, P. Perkins, and B. Farrell
 647
 
 
 | _LeConte_MCZ_=_Microclytus_compressicollis_(Laporte_and_Gory).jpg) Clytus gibbulus  LeConte
 Specimen Type: holotype
 Institution: MCZ Museum of Comparative Zoology, Harvard University, Cambridge, MA, USA
 Photographer: P. Naskrecki, P. Perkins, and B. Farrell
 649
 
 
 |  | _LeConte_MCZ_=_Microclytus_compressicollis_(Laporte_and_Gory).jpg) Clytus gibbulus  LeConte
 Specimen Type: holotype
 Institution: MCZ Museum of Comparative Zoology, Harvard University, Cambridge, MA, USA
 Photographer: P. Naskrecki, P. Perkins, and B. Farrell
 650
 
 
 | _LeConte_MCZ_=_Microclytus_compressicollis_(Laporte_and_Gory).jpg) Clytus gibbulus  LeConte
 Specimen Type: holotype
 Institution: MCZ Museum of Comparative Zoology, Harvard University, Cambridge, MA, USA
 Photographer: P. Naskrecki, P. Perkins, and B. Farrell
 651
 
 
 |  | _Casey_USNM_=_compressicollis.jpg) Microclytus frosti  Casey
 Specimen Type: holotype
 Sex: m
 Institution: NMNH United States National Museum, Washington, DC, USA
 26147
 
 
 | _Casey_USNM_=_compressicollis.jpg) Microclytus insinuans  Casey
 Specimen Type: holotype
 Institution: NMNH United States National Museum, Washington, DC, USA
 26148
 
 
 |  | _CAS.jpg) Institution: CAS California Academy of Sciences, San Francisco, CA, USA
 Photographer: Larry G. Bezark
 1953
 
 
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