| Rhynchaeites | |
|---|---|
| Rhynchaeites species fossil | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Ciconiiformes |
| Family: | Threskiornithidae |
| Genus: | Rhynchaeites Wittich (1898) |
Rhynchaeites is an extinct genus of Threskiornithidae related to modern ibises and has a single named species Rhynchaeites meselensis. It lived in today's Germany during the mid-Eocene and its remains were found in the famous Messel pit.
However, leg bone fossils of a similar bird were found in the Early Eocene Fur Formation in Denmark. It has been hypothesized that the supposed parrot relative Mopsitta tanta, known from a single humerus bone, is the same bird as the leg fossils and thus actually belongs in Rhynchaeites too.