1. From 63 million to 58 million years ago; appearance of birds and earliest mammals
   - Paleocene, Paleocene epoch

Type of: epoch

Part of: Tertiary, Tertiary period

Encyclopedia: Palaeocene

• glossodynia exfoliativa
• glossolalia
• glossopharyngeal
• glossopharyngeal nerve
• Glossopsitta
• Glossopsitta versicolor
• glossoptosis
• glossy
• glossy snake
• glossy-coated
• glossy-furred
• glossy-haired
• glottal
• glottal catch
• glottal plosive
• glottal stop
• glottis
• glottis spuria
• glottis vera
• glottochronological
• glottochronology
• Gloucester
• Gloucestershire
• glove
• glove anesthesia