Browse Items (1 total) Browse All Browse by Tag Search Items Tags: Menomoniidae Sort by: Title Creator Date Added Millardia avitas Walcott Tags: avitas, Charles F. (Charles Frederick), Charles F. (Charles Frederick) Deiss, Deiss Trilobite Plastotypes Collection, In collection, Menomoniidae, Millardia, Millardia avitas Walcott, North and Central America, Pennsylvania, plastotype | photograph, Ptychopariida, Trilobita, United States, Walcott, Warrior Output Formats atom, dcmes-xml, json, omeka-xml, rss2