| order | an order of amphibians including caecilians |
|---|---|
| order | an order in the subclass Telosporidia |
| order | an order in the subclass Acnidosporidia |
| order | mostly freshwater protozoa |
| order | order of fungi having asci in a disk- to goblet-shaped apothecium |
| order | plant bugs |
| order | flatfishes: halibut |
| order | yellow-green algae with simple or branching filaments |
| order | an order of fungi belonging to the class Gasteromycetes |
| order | an order of insects including: bees |
| order | a large order of dicotyledonous plants of subclass Dilleniidae |
| order | cellulose-producing flagellates |