Invertebrates
Annelida
Yosemite Snow Worm
A yosemite snow worm is a worm smaller the can be found on the grounds of Yosemite when it snows on the mountains.
Arthropda
Arachnida
During fall, male tarantulas go seeking females to mate with. Visitors might see tarantulas in crossing roads, especially. For safety reasons, people have to keep their distance from Tarantulas .
Insecta
The valley elderberry longhorn beetle, seen in Yosemite and the surrounding area,is listed as federally threatened. While new insect species, believed to exist nowhere else in the world, have been recently discovered in caves within Yosemite.