Abstract
A single fossil tarsometatarsus from the Etadunna Formation, of Late Oligocene-Early Miocene age, at the Snake Dam Locality in South Australia reveals the first pre-Pliocene record of anhingids in Australia. Anhinga walterbolesi sp. nov. provides the oldest record globally for the Anhingidae and, with the contemporary presence of stem-group phalacrocoracids in the same formation, indicates a probable Early Oligocene to Eocene age for the common ancestor of anhingids and phalacrocoracids.
| Original language | English |
|---|---|
| Pages (from-to) | 96-104 |
| Number of pages | 9 |
| Journal | Auk |
| Volume | 129 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 2012 |
Keywords
- Anhinga
- Bird fossil
- Oligo-Miocene
- South Australia