Fossil type
Where to find trilobites
Trilobites are extinct marine arthropods with three-part bodies, distantly related to modern horseshoe crabs. They lived from the Cambrian until the end-Permian mass extinction. Morocco's Anti-Atlas region is the world's most productive collecting area; the Cambrian outcrops of Utah are second.
34 fossil sites
Abereiddy Bay Fossil Hunting Guide
principally Didymograptus murchisoni (tuning-fork graptolite)
Graptolites, Trilobite, Abereiddy Formation, Pembrokeshire Coast National Park
Atchana Trilobite Mine Rissani Fossil Hunting Guide
Morocco
Atchana Trilobite Mine, Devonian trilobites, Brachiopods, Goniatites
Bou Dib Fossil Site North Jbel Isoumour Alnif Fossil Hunting Guide
Morocco
Bou Dib, Phacops, Brachiopods, Crinoid columnals
Boutchafine Mount Trilobite Quarry Erfoud Fossil Hunting Guide
Morocco
Phacops, Hollardops, Phacops rana, Hollardops merocristata
Caesar Creek State Park Fossil Hunting Guide
Ohio, United States
Trilobites, Brachiopods, Crinoids, Corals
Cambrian Paradoxides Site North of Alnif Fossil Hunting Guide
Morocco
Paradoxides, Cambropallas telesto, Brachiopods, Trilobites
Death Valley National Park Fossil Hunting Guide
California, United States
Trilobites, Brachiopods, Mollusks
Draa Valley Ordovician Trilobite Site Agdz Fossil Hunting Guide
Morocco
Draa Valley Ordovician Trilobite Site, Giant trilobites, Brachiopods, Graptolite fragments
East Fork State Park Fossil Hunting Guide
Ohio, United States
Trilobites, Brachiopods, Crinoids, Corals
Erfoud Main Orthoceras Factory Quarry Fossil Hunting Guide
Morocco
Erfoud Main Orthoceras Factory Quarry, Orthocerids, Goniatites, Brachiopods
Fezouata Biota Locality Zagora Fossil Hunting Guide
Morocco
anomalocaridids, Trilobites, Anomalocaridids, Echinoderms
Filon 12 Vanadinite Fossil Mine Mibladen Fossil Hunting Guide
Morocco
vanadinite, trilobites, brachiopods, Vanadinite
Find Fossils in the Marble Mountains Fossil Hunting Guide
California, United States
Trilobites, Brachiopods, Trace Fossils
Fossil Park Fossil Hunting Guide
Ohio, United States
Trilobites, Brachiopods, Crinoids, Corals
Hamar Laghdad Orthoceras Quarry Erfoud Fossil Hunting Guide
Morocco
Hamar Laghdad Orthoceras Quarry, Orthoceras, Goniatites, Brachiopods
Hueston Woods State Park Fossil Hunting Guide
Ohio, United States
Trilobites, Brachiopods, Crinoids, Corals
Jbel el Mrakib Devonian Reef Site Rissani Fossil Hunting Guide
Morocco
Jbel El Mrakib Devonian Reef Site, Coral reef fossils, Stromatoporoids, Brachiopods
Jbel Gara el Zguilma Trilobite Site Foum Zguid Fossil Hunting Guide
Morocco
Walliserops trifurcatus, Psychopyge elegans, Cyphaspis, Comura
Jbel Isoumour Trilobite Mine Alnif Fossil Hunting Guide
Morocco
Jbel Isoumour, Psychopyge, Drotops armatus, Hollardops mesocristata
Jbel Tiskaouine Ordovician Trilobite Site Alnif Fossil Hunting Guide
Morocco
Jbel Tiskaouine, Flexicalymene, Colpocoryphe, Neseuretus
Lady Burn Fossil Hunting Guide
near Drummuck
Starfish, Trilobites, Brachiopods and bivalves, Orthocones and cephalopods
Lost River Fossil Hunting Guide
West Virginia, United States
Trilobites, Brachiopods, Crinoids, Corals
Marloes Sands Fossil Hunting Guide
Pembrokeshire
Corals, Brachiopods, Trilobites, Bryozoans
Merzouga Desert Phacops Collecting Area Fossil Hunting Guide
Morocco
Phacops trilobites, Merzouga Desert Phacops Collecting Area, Phacops, Enrolled trilobites
Mineral Wells Fossil Park Fossil Hunting Guide
Texas, United States
Shark Teeth, Trilobites, Echinoids, Brachiopods
Montour Preserve Fossil Pit Fossil Hunting Guide
Pennsylvania, United States
Trilobites, Brachiopods, Gastropods, Crinoids
Ouzina Ordovician Graptolite Locality Fossil Hunting Guide
Morocco
graptolite fossils, Graptolites, Trilobites, Brachiopods
Penn Dixie Fossil Park & Nature Reserve Fossil Hunting Guide
New York, United States
Trilobites, Brachiopods, Crinoids, Bryozoans
Stockdale Silurian Yorkshire Dales Fossil Hunting Guide
United Kingdom
Graptolites, Brachiopods, Trilobites, Crinoid columnals
Trammel Fossil Park Fossil Hunting Guide
Ohio, United States
Trilobites, Brachiopods, Crinoids, Corals
U-Dig Fossils Fossil Hunting Guide
Utah, United States
Trilobites, Brachiopods, Phyllocarids
Upper Gilwern Hill Wales Fossil Hunting Guide
United Kingdom
Brachiopods, Solitary corals, Crinoid columnals, Bryozoans
Vinnels Fossil Hunting Guide
England, United Kingdom
Brachiopods, Trilobites, Crinoids, Corals
Wenlock Quarry Much Wenlock Shropshire Fossil Hunting Guide
United Kingdom
Corals, Brachiopods, Crinoids, Trilobites