DinoDigHesperornis montanus
- Time
- 72.2–83.6 million years ago
- Period
- Unknown
- Known sites
- 1
Summary
Hesperornis montanus was an extinct bird, approximately 72.2–83.6 million years ago. Fossils have been recovered from United States, notably in the Claggett.
Summary generated from Paleobiology Database records. No Wikipedia article is available yet.
Known Sites
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