![](images/P/Physopleurus_exiguus_(h)_Santos-Silva_and_Martins_MNRJ_GN.jpg)
Specimen Type: holotype Sex: m Institution: MNRJ Museu Nacional Universidade do Rio Janeiro, Brazil Photographer: Gino Nearns 20626
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![](images/P/Physopleurus_crassidens_(h)_(Bates)_MNRJ_SWL.jpg)
Specimen Type: holotype Sex: m Institution: MNRJ Museu Nacional Universidade do Rio Janeiro, Brazil Photographer: Steve Lingafelter 12136
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