page_title: List of the Mesozoic life of Texas
section_title: X
hierarchical_section_title: List of the Mesozoic life of Texas / X
caption_attribution_description: English: Cropped image of taxon in file name
context_page_description: This list of the Mesozoic life of Texas contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Texas and are between 252.17 and 66 million years of age.
context_section_description: Xanthosia
  †Xanthosia pawpawensis
  †Xanthosia reidi
  †Xanthosia wintoni
  †Xenacanthus – report made of unidentified related form or using admittedly obsolete nomenclature
  Xenophora
   †Xiphactinus
  †Xylophagella
  †Xylophagella whitneyi
caption: Life restoration of the Cretaceous bony fish Xiphactinus
exif: {}