A popliteal cyst, also known as a Baker's cyst, is a fluid-filled swelling that causes a lump at the back of the knee.
the smallest category is species but from largest to smallest it will be: kingdom Phylum class order family genus and species and you can come up with another word for it to hâ¦elp you with it. so yeh there you go.
Eudyptula is a âmonotypicâ genus. It comprises only a single species, the Little Penguin. The Little Penguin is different in many ways from all other penguins. It is the smallest of all penguins and the only nocturnal species.Its more horizontal posture gives it a different silhouette compared to the upright stance of other species.In many respects, however, Eudyptula is an Antipodean version of Spheniscus, the genus of banded penguins.t is the smallest of all penguins and the only nocturnal species. Its more horizontal posture gives it a different silhouette compared to the upright stance of other species. In many respects, however, Eudyptula is an Antipodean version of Spheniscus, the genus of banded penguins.