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Xantho

Xantho is a genus of crabs in the family Xanthidae, containing five extant species, all restricted to the north-east Atlantic Ocean and Mediterranean Sea, although Xantho granulicarpis is not universally recognised as a separate species from Xantho hydrophilus: *Xantho granulicarpus Forest, 1953 *Xantho hydrophilus (Herbst, 1790) *Xantho pilipes A. Milne-Edwards, 1867 *Xantho poressa (Olivi, 1792) *Xantho sexdentatus (Miers, 1881) Five species are known from the fossil record, including one species that is still extant.

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Article summary

Xantho is a genus of crabs in the family Xanthidae, containing five extant species, all restricted to the north-east Atlantic Ocean and Mediterranean Sea, although Xantho granulicarpis is not universally recognised as a separate species from Xantho hydrophilus: *Xantho granulicarpus Forest, 1953 *Xantho hydrophilus (Herbst, 1790) *Xantho pilipes A. Milne-Edwards, 1867 *Xantho poressa (Olivi, 1792) *Xantho sexdentatus (Miers, 1881) Five species are known from the fossil record, including one species that is still extant.

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  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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