Published: Aug 18, 2010 12:52 PM EDT
Updated: Aug 18, 2010 9:53 AM EDT

TALLAHASSEE, Fla. (AP) - Authorities in north Florida are looking for a missing 1-year-old girl taken by her mother's boyfriend after a dispute.

Tallahassee Police say 22-year-old Herley Davis III took Nevaeh Tucker early Wednesday morning from his girlfriend.

An Amber Alert has been issued for Tucker. The girl is described as being two feet tall, about 20 pounds, with black hair and brown eyes. She was last seen wearing a yellow onesie and has a circular birthmark on the right leg.

Davis is described as being five feet and seven inches tall, 165 pounds, with black hair and brown eyes. He has a tattoo with the name "Herley" on the left side of his chest.

The two may be traveling in a 2000 silver Oldsmobile Alero with tag number X630PN.