| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Facies fauna | Mining | A group of animals characteristic of a given stratigraphic facies or adapted to life in a restricted environment; e.g., the black-shale fauna of the Middle and Upper Devonian of the Appalachian region of the United States. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||