Harvestmen (Arachnida: Opiliones) from the Middle Jurassic of China

@article{Huang2009HarvestmenO,
  title={Harvestmen (Arachnida: Opiliones) from the Middle Jurassic of China},
  author={Diying Huang and Paul A. Selden and Jason A. Dunlop},
  journal={Naturwissenschaften},
  year={2009},
  volume={96},
  pages={955-962}
}
Harvestmen (Arachnida: Opiliones) are familiar animals in most terrestrial habitats but are rare as fossils, with only a handful of species known from each of the Palaeozoic, Mesozoic, and Cenozoic eras. Fossil harvestmen from Middle Jurassic (ca. 165 Ma) strata of Daohugou, Inner Mongolia, China, are described as Mesobunus martensi gen. et sp. nov. and Daohugopilio sheari gen. et sp. nov.; the two genera differ primarily in the relative length of their legs and details of the pedipalps… 
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