aliped

from The Century Dictionary.

• Wing-footed; having the toes connected by a membrane which serves as a wing, as the bats.
• Swift of foot.
• noun An animal whose toes are connected by a membrane serving for a wing; a chiropter, as the bat.

from the GNU version of the Collaborative International Dictionary of English.

• adjective (Zoöl.) Wing-footed, as the bat.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A wing-footed animal; a chiropter or a bat.
• adjective Wing-footed; having a membrane connecting the digits.