What is the meaning of Ringtail?

A ring-tailed animal, notably:

1. Any of the two extant small nocturnal mammals in the genus Bassariscus, somewhat like raccoons, native to the southwestern United States and Central America.
   1. A North American ringtail, Bassariscus astutus

      Any of the two extant small nocturnal mammals in the genus Bassariscus, somewhat like raccoons, native to the southwestern United States and Central America.

      1. A North American ringtail, Bassariscus astutus

         A North American ringtail, Bassariscus astutus

         A cacomistle, Bassariscus sumichrasti

         A capuchin monkey (Cebus spp.)

         A ring-tailed lemur (Lemur catta)

         A raccoon (Procyon spp, especially Procyon lotor)

         A ringtail possum (family Pseudocheiridae)

         Any of various damselflies of the genus Austrolestes, of Australia, New Zealand and South Pacific islands

         A ringsail.

         A ring-in.

         Source: wiktionary.org