Checklist for Class Trilobita Walch, 1771 (Trilobites) and region Utica (Macomb County, Michigan, USA)
List of families for Utica (Macomb County) 2 Families width 2 Species
Genera for Utica (Macomb County) 2 Genera with 2 Species
Species list for Utica (Macomb County) 2 Species
Subnodes of Trilobita with occurrences in Utica (Macomb County)
Links, sources and further information Trilobita at ps-19.org Trilobita at trilobites.info Trilobita at westerntrilobites.com Trilobita at gbif.org Trilobita at irmng.org
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