Passalidae
Thanks for your great help we closer .. i try to find more information but at this time i keep the first suggestion.
Sorry, can't get closer than the family. They look all almost the same:
http://www.sea-entomologia.org/PDF/M3M_P...
Lat: 6.18, Long: -75.56
Spotted on Jun 24, 2011
Submitted on Jun 24, 2011