![](images/P/Prionus_aztecus_(syn)_Casey_USNM.jpg)
Specimen Type: syntype Institution: NMNH United States National Museum, Washington, DC, USA 26434
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![](images/P/Prionus_aztecus_labels_(syn)_Casey_USNM.jpg)
Specimen Type: syntype Institution: NMNH United States National Museum, Washington, DC, USA 26435
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![](images/P/Prionus_(Prionus)_batesi_(syn-m)_IRSNB_Sierra_Durango_Mex_Noel_Mal.jpg)
Prionus batesi Casey Specimen Type: syntype Sex: m Institution: IRSNB Royal Belgian Institute of Natural Sciences, Brussels, Belgium Photographer: Noel Mal Collection Location: Durango, Mexico 53465
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![](images/P/Prionus_(Prionus)_batesi_(syn-f)_IRSNB_Sierra_Durango_Mex_Noel_Mal.jpg)
Prionus batesi Casey Specimen Type: syntype Sex: m Institution: IRSNB Royal Belgian Institute of Natural Sciences, Brussels, Belgium Photographer: Noel Mal Collection Location: Durango, Mexico 53466
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![](images/P/Prionus_aztecus (f) Casey MZSP Durango, Mexico SS.jpg)
Sex: f Institution: MZSP Museu de Zoologia da Universidade de São Paulo, Brazil Photographer: Antonio Santos-Silva Collection Location: Durango, Mexico 89508
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![](images/P/Prionus_aztecus (f-vent) Casey MZSP Durango, Mexico SS.jpg)
Sex: f Institution: MZSP Museu de Zoologia da Universidade de São Paulo, Brazil Photographer: Antonio Santos-Silva Collection Location: Durango, Mexico 89509
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![](images/P/Prionus_(Prionus)_aztecus_(m-dorsal)_SS.jpg)
Sex: m Photographer: Antonio Santos-Silva 53462
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![](images/P/Prionus_(Prionus)_aztecus_(f-dorsal)_SS.jpg)
Sex: f Photographer: Antonio Santos-Silva 53463
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![](images/P/Prionus_(Prionus)_aztecus_(f-vent)_SS.jpg)
Sex: f Photographer: Antonio Santos-Silva 53464
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![](images/P/Prionus_batesi_(m)_Lameere_Komiya_Nogueira_pic.jpg)
Prionus batesi Lameere Sex: m Photographer: Komiya & Nogueira 42457
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