User:Abyssal/Portal:Paleogene/DYK/23
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![Fossil of Palaeovespa florissantia.](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Palaeovespa_florissantia.jpg/100px-Palaeovespa_florissantia.jpg)
- ... that one species of the extinct wasp Palaeovespa fed caterpillars to its larvae?
- ... that 57 million-year-old Altiatlasius from Morocco may be the oldest fossil primate yet found, despite a molecular estimate that places the last common ancestor of primates at 90 million years ago?
- ... that the extinct Hydriomena? protrita was the first geometer moth to be described from the American fossil record?
- ... that the only close modern relative to the fossil ant Eulithomyrmex is Tatuidris?
- ... that the extinct incense-cedar Calocedrus huashanensis is one of only three conifers found in the Ningming Formation?