Caught by Light-FIT, Length: 10mm, Date: 03~06/VI/2017
Accodrding to the site*¹, there are only three species of Trogidae in Nicaragua.
The beetle of my photo may not be three reported species.
*1 : http://coleoptera-neotropical.org/paginas/2_PAISES/Nicaragua/Scarabaeoidea/trogidae-nicaragua.html