Cyathocrinites

Cyathocrinites is an extinct genus of crinoid that lived from the Early Silurian to the Late Permian in Europe and North America. ==Sources== ...
Found on http://en.wikipedia.org/wiki/Cyathocrinites

Cyathocrinites

extinct genus of crinoids, or sea lilies, found as fossils in Silurian to Permian marine rocks (between 438 million and 245 million years old). The ...
Found on http://www.britannica.com/eb/a-z/c/173
No exact match found