The last pteraspids (Vertebrata, Heterostraci): New material from the Middle Devonian of Alberta and Idaho

Keyphrases

• Heterostraci 100%
• Idaho 100%
• Alberta 100%
• Middle Devonian 100%
• Vertebrata 100%
• Spring Mountains 66%
• Genus Name 66%
• Phylogenetic Analysis 33%
• Western North America 33%
• Early Devonian 33%
• British Columbia 33%
• Lower Paleozoic 33%
• Givetian 33%
• Paleozoic Rocks 33%
• Littoral Habitat 33%
• New Taxa 33%
• New Combination 33%
• Old Red Sandstone 33%
• Estuarine Environment 33%
• Eifelian 33%
• Large Channel 33%
• Channel-cut 33%

Earth and Planetary Sciences

• Idaho 100%
• Middle Devonian 100%
• Alberta 100%
• New Genus 100%
• Cladistics 66%
• North America 33%
• Early Devonian 33%
• British Columbia 33%
• Givetian 33%
• Littoral Environment 33%
• New Taxon 33%
• Old Red Sandstone 33%
• Estuarine Environment 33%
• Eifelian 33%
• Continent 33%
• New Species 33%
• Phylogenetic Analysis 33%