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Butterfly evolution is the origin and diversification of butterflies through geologic time and ... about 45,000 species are butterflies, which probably evolved from ...
Butterflies evolved from moths, so while the butterflies are monophyletic (forming a single clade), the moths are not. The oldest known butterfly is Protocoeliades kristenseni from the Palaeocene aged Fur Formation of Denmark, approximately 55 million years old, which belongs to the family Hesperiidae (skippers). [ 9 ]
In an important example of co-evolution, a number of highly successful insect groups — especially the Hymenoptera (wasps, bees and ants) and Lepidoptera (butterflies) as well as many types of Diptera (flies) and Coleoptera (beetles) — evolved in conjunction with flowering plants during the Cretaceous (145 to 66 million years ago).
Modern-type butterflies and moths appear. Extinction of Gastornis. Basilosaurus, one of the first of the giant whales, appeared in the fossil record. 38 Ma Earliest bears. 37 Ma First nimravid ("false saber-toothed cats") carnivores — these species are unrelated to modern-type felines. First alligators and ruminants. 35 Ma
The Rhopalocera, comprising the Papilionoidea (butterflies), Hesperioidea (skippers), and the Hedyloidea (moth-butterflies), are the most recently evolved. [9] There is quite a good fossil record for this group, with the oldest skipper dating from 56 million years ago .
Ashley St. Clair is publicly urging Elon Musk to "finish their agreement" when it comes to co-parenting, just one day after confirming that she welcomed his 13th child five months ago.. In a now ...
Over the course of eight years, Riley, now 39, hosted numerous fundraisers, both in person and online, gathering hundreds of supporters who donated more than $100,000 to fund her life-saving ...
She said federal agencies “did a great job of getting as much money out as possible” before the new administration came into office. The funds and resources that communities already received ...