Helonetta fossil map
Where fossils of Helonetta 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 | 4.7–1.4 million years ago (Zanclean to Calabrian) |
| Periods | Neogene, Quaternary |
| Family | Anatidae |
| Named by | Emslie 1992 |
| Fossil records | 1 occurrences at 1 locations (PBDB) |
| Found in | United States |
| Rock formations | Tamiami |
About Helonetta
Helonetta is an extinct genus of anatid that lived during the Piacenzian stage of the Pliocene epoch.
Text in “About” is quoted from the Wikipedia article Helonetta (revision 1322428955), 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: Q112980123.
