Short-tailed opossum Caenorhabditis monodelphis Monodelphis pinocchio Peruvian short-tailed opossum Northern red-sided opossum Pygmy short-tailed opossum Amazonian red-sided opossum Northern three-striped opossum Yellow-sided opossum Gray short-tailed opossum Sepia short-tailed opossum Osgood's short-tailed opossum Gardner's short-tailed opossum Long-nosed short-tailed opossum One-striped opossum Emilia's short-tailed opossum Ronald's opossum Ihering's three-striped opossum Handley's short-tailed opossum Reig's opossum Hooded red-sided opossum Saci short-tailed opossum