Skip to main content Smithsonian Institution

Search Results

Collections Search Center

Modify Your Search







or


Narrow By
  • Paratypes
  • Taxonomic type specimens
  • Paratypes
  • Taxonomic type specimens
  • Paleogeneral
  • Trilobita
  • Paleogeneral
  • Trilobita
  • Walcott
  • Alberta
  • Canada
  • North America
  • Alberta
  • Canada
  • North America
  • 1920s
  • NMNH - Paleobiology Dept.
  • Arthropoda
  • Arthropoda
  • Trilobita
  • Trilobita
  • Illaenurus albertensis Resser
  • Illaenurus albertensis Resser
  • Paleozoic
  • Paleozoic