Srimad Bhagavatam Canto 12, Chapter 09, Text 13

SB 12.9.13

antar bahis cadbhir ati-dyubhih kharaih
 satahradabhir upatapitam jagat
catur-vidham viksya sahatmana munir
 jalaplutam ksmam vimanah samatrasat
 
Translation: 
 
The sage saw all the inhabitants of the universe, including himself, tormented within and without by the harsh winds, the bolts of lightning, and the great waves rising beyond the sky. As the whole earth flooded, he grew perplexed and fearful.
 
Purport: 
 
Here the word catur-vidham refers to the four sources of birth for conditioned souls: embryos, eggs, seeds and perspiration.
Srimad Bhagavatam Canto 12, Chapter 09, Text 12
Srimad Bhagavatam Canto 12, Chapter 09, Text 14