Graptolite: Glossograptus whitfieldi (PRI 76774)3D Model
Fossil specimens of the graptolite Glossograptus whitfieldi from the Ordovician Ledbetter Slate of Pend Oreille County, Washington (PRI 76774). Specimen is from the collections of the Paleontological Research Institution, Ithaca, New York. Longest dimension of rock is approximately 11 cm. Model by Emily Hauf.