Dr. Davey F. Wright ⛏️🦕🧬 (@davey_f_wright) 's Twitter Profile
Dr. Davey F. Wright ⛏️🦕🧬

@davey_f_wright

Paleontologist, evolutionary biologist, & punk rock enthusiast. Asst Professor+Curator of Fossil Invertebrates @ U Oklahoma/Sam Noble Museum of Natural History

ID: 702196348041297921

linkhttps://daveyfwright.wordpress.com calendar_today23-02-2016 18:20:30

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Dr. Davey F. Wright ⛏️🦕🧬 (@davey_f_wright) 's Twitter Profile Photo
Dr. Davey F. Wright ⛏️🦕🧬
@davey_f_wright

4 months ago

Fascinating diagram showing hypothesized dynamics of speciation, extinction, and geographic migration for Cambrian biomere events. Figure from J. Stitt's 1977 monograph on Cambrian-Ordovician trilobites from the Wichita Mountains of Oklahoma

Fascinating diagram showing hypothesized dynamics of speciation, extinction, and geographic migration for Cambrian biomere events. Figure from J. Stitt's 1977 monograph on Cambrian-Ordovician trilobites from the Wichita Mountains of Oklahoma