1. The lowest of the three divisions of the Jurassic period; a name given in England and Europe to a series of marine limestones underlying the Oolite

Encyclopedia: Lias Lias, Gers

• clypeus
• clyster
• Clytemnestra
• Clytocybe alba
• cm
• CMB
• CMBR
• CMG
• CMV
• CN gas
• CN Tower
• CND
• Cnemidophorus
• Cnemidophorus exsanguis
• Cnemidophorus sexlineatus
• Cnemidophorus tesselatus
• Cnemidophorus tigris
• Cnemidophorus velox
• Cnicus
• Cnicus benedictus
• Cnidaria
• cnidarian
• Cnidoscolus
• Cnidoscolus urens
• Cnidosporidia