In Stone Fossils

Elrathia Trilobite

$12.00 Regular price

Elrathia trilobite specimen measures approx 18mm x 12mm. Receive one hand selected trilobite.

Elrathia is a genus of ptychopariid trilobite species that lived during the Middle Cambrian of Utah and possibly British Columbia. These beautiful specimens are from Utah, USA in the Wheeler formation. (approximately 505 million years ago)
Genus: †Elrathia; Walcott, 1924
Phylum: Arthropoda
Order: Ptychopariida
Rank: Genus
Class: †Trilobita
Family: †Alokistocaridae