Aldiomedes fossil map
Where fossils of Aldiomedes have been found, shown on the Earth as it looked about 5 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 5 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →

| Group | Prehistoric birds |
|---|---|
| Lived | 3.7–3 million years ago (Zanclean to Piacenzian) |
| Periods | Neogene |
| Family | Diomedeidae |
| Named by | Mayr and Tennyson 2019 |
| Fossil records | 1 occurrences at 1 locations (PBDB) |
| Found in | New Zealand |
| Rock formations | txn:39692 |
About Aldiomedes
Aldiomedes is an extinct genus of albatross that lived in New Zealand during the Piacenzian stage. It is a monotypic genus containing the species A. angustirostris.
Text in “About” is quoted from the Wikipedia article Aldiomedes (revision 1380734376), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q98923277.