| • fossil age | |
| जीवाश्म: fossil palaeontological fossilised | |
| युग: aeon day period ERA world season eon date yoke | |
जीवाश्म युग अंग्रेज़ी में
[ jivashma yug ]
| • fossil age | |
| जीवाश्म: fossil palaeontological fossilised | |
| युग: aeon day period ERA world season eon date yoke | |
