ADW: Proechimys oconnelli: SPECIMENS

Proechimys oconnelliO'Connell's spiny rat

- lowland paca
  Cuniculus paca
- capybara
  Hydrochoerus hydrochaeris
- North American porcupine
  Erethizon dorsatum
- speckled tree rat
  Echimys semivillosus
- O'Connell's spiny rat
  Proechimys oconnelli
- Brazilian guinea pig
  Cavia aperea
- Central American agouti
  Dasyprocta punctata
- coypu
  Myocastor coypus
- degu
  Octodon degus
- chinchilla
  Chinchilla lanigera
- Conover's tuco-tuco
  Ctenomys conoveri
- Indian crested porcupine
  Hystrix indica
- O'Connell's spiny rat
  Proechimys oconnelli
- O'Connell's spiny rat
  Proechimys oconnelli
- O'Connell's spiny rat
  Proechimys oconnelli
- O'Connell's spiny rat
  Proechimys oconnelli
- O'Connell's spiny rat
  Proechimys oconnelli
- small five-toed jerboa
  Allactaga elater
- eastern gray squirrel
  Sciurus carolinensis
- American beaver
  Castor canadensis
- O'Connell's spiny rat
  Proechimys oconnelli
- Indian gerbil
  Tatera indica

To cite this page: Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2025. The Animal Diversity Web (online). Accessed at https://animaldiversity.org.

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

This material is based upon work supported by the National Science Foundation Grants DRL 0089283, DRL 0628151, DUE 0633095, DRL 0918590, and DUE 1122742. Additional support has come from the Marisla Foundation, UM College of Literature, Science, and the Arts, Museum of Zoology, and Information and Technology Services.

The ADW Team gratefully acknowledges their support.