Peripatidae Temporal range:
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Onychophora |
Family: | Peripatidae Audouin & Milne-Edwards, 1832 |
Genera | |
See text | |
Global range of Onychophora extant Peripatidae fossils
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Peripatidae is a family of velvet worms.[1] This family includes more than 90 described species distributed among 13 genera,[2] but some authorities deem only 80 of these species to be valid.[3] The oldest putative representatives of the family herald from Burmese amber dated to the mid-Cretaceous, around 100 million years ago, with representatives from Dominican and Baltic amber attesting to a broader distribution in the Palaeogene / Neogene; molecular variability suggests that the family's crown group may have arisen in the early Mesozoic.[4]