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・ Procol Harum
・ Procol Harum (album)
・ Procol Harum discography
・ Procol Harum – In Concert With the Danish National Concert Orchestra and Choir
・ Procol's Ninth
・ Procolina
・ Procollagen C-endopeptidase
・ Procollagen galactosyltransferase
・ Procollagen glucosyltransferase
・ Procollagen peptidase
・ Procollagen-proline 3-dioxygenase
・ Procollagen-proline dioxygenase
・ Procolobomatus
・ Procolobus
・ ProColombia
Procolophon
・ Procolophonia
・ Procolophonidae
・ Procolophoninae
・ Procolophonoidea
・ Procolophonomorpha
・ Procolpochelys
・ Procometis
・ Procometis acharma
・ Procometis acutipennis
・ Procometis aplegiopa
・ Procometis bisulcata
・ Procometis brunnea
・ Procometis coniochersa
・ Procometis diplocentra


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Procolophon : ウィキペディア英語版
Procolophon

''Procolophon'' was a genus of lizard-like procolophonid reptiles with at least eight species that persisted through the Permian–Triassic extinction event, but became extinct in the later Triassic.
''Procolophon'' reached a length up to 30 cm.〔http://www.palaeocritti.com/by-group/anapsida/procolophonoidea/procolophon〕 The skull was solid but some species did evolve a temporal fenestra in the skull independently of other reptiles. There was one backward facing cheek spike, but its function is debated; it may have been for muscle attachment. Eyes were large and may have had acute day or night vision. The teeth were peg-like and suitable for crushing of plant matter. The front of the skull was short and blunt with the nasal opening very close to the mouth.
The vertebrae were robust with a rounded rib cage composed of many small weak ribs. Legs were short, thickly built with short phalanges; this suggests an animal that burrowed and did not run fast.
==Species==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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