1. Extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds
   - archaeopteryx, archeopteryx

Type of: bird

Part of: genus Archaeopteryx, genus Archeopteryx

Encyclopedia: Archaeopteryx lithographica

• common cotton grass
• common daisy
• common dandelion
• common denominator
• common devil's claw
• common divisor
• common dogbane
• common dolphin
• common duckweed
• common eel
• common eland
• common elder
• Common Era
• common European ash
• common European dogwood
• common European earwig
• common European jay
• common evening primrose
• common facial vein
• common factor
• common fate
• common fault
• common fennel
• common fig
• common fig tree