Onthophagus landolti
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Scarabaeidae
- genus: Onthophagus
- species: Onthophagus landolti
Bagaces
GuanacasteHeredia
San Josecito
San Pablo
San Rafael
HerediaCiudad Cortés
PuntarenasCalle Blancos
Guadalupe
Purral
Sabanilla
San Pedro
San José
Costa RicaBlanchard
Louisiana
United States