Meadowtownella, Ceraurus & Flexicalymene Association

This is a very interesting association plate from the famous Walcott-Rust quarry on NY containing three different trilobites. There is a Flexicalymene senaria with it's head tucked under and a little bit of weathering on the shell. A Meadowtownella trentonensis and a small Ceraurus pleurexanthemus. It's very unusual to see three different types of trilobites in such close association.

In addition to the trilobites there are several other fossils present including section of crinoid stems, a part of a bryozoan fragment and a small brachiopod.