A taxonomic rank below family and above genus, used in the classification of organisms.

A smaller group within a larger family, often used to describe connections among related organisms.

परिवार के भीतर एक छोटा समूह

English Usage: Researchers found that the subfamily Merginae shares common ancestors with the family Anatidae.

Hindi Usage: शोधकर्ताओं ने पाया कि उपपरिवार मर्जिनाई परिवार एनाटिडे के साथ सामान्य पूर्वज साझा करता है।