| Collector Specimen Matches |
| CA |
| Canada |
| RARE Gravicalymene Trilobite with Both Cheeks, Upper Ordovician, Quebec, Canada - , Ca CA |
| Ontario |
| RARE Calyptaulax callicephalus Trilobite Fossils! Ordovician, Ontario, Canada - , ON CA |
| EXTINCTIONS AUCTION- HARDBACK FOSSILS OF ONTARIO TRILOBITE BOOK-PUBLISHED BY ROM - , ON CA |
| Lot of 4 Different Ontario Ordovician Trilobites, Pseudogygites and more! - , ON CA |
| US |
| Alabama |
| "Brooksella" Fossils, Cambrian period, age of Trilobites,Cherokee County Alabama - Cherokee, AL US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites,Cherokee County Alabama - Cherokee, AL US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites,Cherokee County Alabama - Cherokee, AL US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites,Cherokee County Alabama - Cherokee, AL US |
| "Eiffelia" Fossils, Cambrian period, age of Trilobites,Cherokee County Alabama - Cherokee, AL US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites,Cherokee County Alabama - Cherokee, AL US |
| "Brooksella" Fossils Cambrian period, age of Trilobites, Cherokee County Alabama - Cherokee, AL US |
| California |
| Heartbreaker Peachella brevispina Trilobite Rarity – California!! - , CA US |
| Superb Olenellus terminatus Trilobite L. CAM. California!! - , CA US |
| Georgia |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossil, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Eiffelia" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Eiffelia" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossil, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Brooksella" Fossil, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| "Eiffelia" Fossils, Cambrian period, age of Trilobites, Floyd County Georgia - , GA US |
| Illinois |
| Museum Quality Trilobite Fossil Silurian Matrix Fine Detail Illinois Trilobites - , IL US |
| Museum Quality Trilobite Fossil Silurian Matrix Fine Detail - Kankakee, Illinois - , IL US |
| Museum Quality Trilobite Fossil Silurian Matrix Fine Detail - Kankakee, Illinois - , IL US |
| Trilobite from Illinois - , IL US |
| Trilobites Pair Matrix Museum Quality Fossil Illinois Fine American USA - , IL US |
| Indiana |
| 3pcs Fossil Sea Scorpion Eurypterid Tracks Indiana in Display Case 210108 - , IN US |
| Fossil trilobites - Flexicalymene retrosa from Indiana - , IN US |
| Montana |
| Cambrian Stratigraphy Trilobites of Northwestern Montana-1939-Charles Deiss - , MT US |
| Nevada |
| Exceptiionally Rare Eokochaspis nodosa Trilobite L.M.CAM – Nevada! - , NV US |
| S27 - Association 2 Olenellus chiefensis Lower Cambrian Trilobites - Nevada USA - , NV US |
| Cheeked Syspacephalus longus L.M. CAM. Trilobite – Nevada! - , NV US |
| Specialist Collector Rare Nisusia Brachipods Duo L.CAM - Nevada!! - , NV US |
| Lochmanolenellus Multi-Trilobite Molt Plate – Nevada!! - , NV US |
| Rare Mexicella robusta Trilobite from Nevada!! - , NV US |
| Delightful Duo Olenellus gilberti & chiefensis Trilobites – Nevada!! - , NV US |
| RARE Ordovician agnostid trilobite! NEVADA! - , NV US |
| Specialist 2 Species Trilobite Molt Plate Onchocep/Ptycho - Nevada!! - , NV US |
| Rare Nevadia weeksi Trilobite Fossil! Lower Cambrian, Nevada, Campito FM - , NV US |
| New York |
| Fossil trilobite - Radnoria bretti from New York - New York, NY US |
| Beautiful Greenops grabaui Trilobite - New York - Devonian Wanakah Shale - New York, NY US |
| Beautiful Eldredgeops rana prone Trilobite - New York -Windom Shale - New York, NY US |
| Ohio |
| An Enrolled Phacops Trilobite from Ohio - , OH US |
| Pyritized Devonian Fossil Eldredgeops milleri trilobite Fossil Sylvania Ohio USA - Sylvania, OH US |
| An Old Collection Phacops Trilobite from Ohio - , OH US |
| Trilobite Phacops rana Rolled Great Detail Ohio - Silica, OH US |
| 11 nice small enrolled ohio trilobites - flexicalymene retrorsa - not minuens - , OH US |
| Primo Flexicalymene Trilobites Mt. Orab – Ohio!! - , OH US |
| 18 NICE FLEXICALYMENE RETRORSA FROM OHIO - PRONE AND ENROLLED TRILOBITES! - , OH US |
| 2 PRONE FLEXICALYMENE TRILOBITES - COMPLETE OHIO SPECIMENS! - , OH US |
| Primo Flexicalymene retrosa Duo Trilobites Mt. Orab – Ohio!! - , OH US |
| DOUBLE TRILOBITES - FLEXICALYMENE RETRORSA SOUTHERN OHIO - STACKED LUV BUGS! - , OH US |
| FLEXICALYMENE TRILOBITE - PREDATORY FIND - CEPHALOPOD VICTIM - OHIO - USA - , OH US |
| EXCELLENT FLEXICALYMENE RETRORSA LUV BUG PAIR -OHIO -TRILOBITE TRILOBITES! RARE! - , OH US |
| 6 BEAUTIFUL ENROLLED TRILOBITES - FLEXICALYMENE RETRORSA OHIO! PLEASE LOOK! - , OH US |
| 5 NICE OHIO PHACOPS ENROLLED -TRILOBITE - 5 OHIO TRILOBITES - WOW! - , OH US |
| 3.0cm Flexicalymene meeki US Trilobite Ordovician Ohio NO RESERVE FOSSIL - , OH US |
| Old Collection Phacops Trilobite from Ohio - , OH US |
| chunky Flexicalymene retrorsa Ordovician fossil OHIO crinoid era Ontario - , OH US |
| An Old Collection Phacops Trilobite from Ohio - , OH US |
| 8 (EIGHT)Old Sylvania, Ohio Phacops Milleri Trilobite Crinoid Age fOsSiL No PREP - Sylvania, OH US |
| Oklahoma |
| Trilobites- Harragan, Bois d'Arc and Frisco Formation, Devonian, Oklahoma 1977 - , OK US |
| Pennsylvania |
| Fossil trilobite - Odontocephalus ageria from Pennsylvania - , PA US |
| Uncommon Olenellus roddyi Trilobite, Lower Cambrian of Pennsylvania, Kinzers FM - , PA US |
| Utah |
| EXTINCTIONS AUCTION- TEXTBOOK ASAPHISCUS TRILOBITE FOSSIL, UTAH- NO RESTORATION! - , UT US |
| Uncommon Jenkinsonia varga micro trilobite fossil, Cambrian Wheeler Shale, Utah - , UT US |
| Purple Itagnosus/Peronospis agnostid trilobite/arthropod fossil, Cambrian Utah - , UT US |
| NICE SET! Asaphiscus wheeleri and Elrathia kingii Trilobite Fossils From Utah - , UT US |
| Four Old Collection Elrathia Trilobites from Utah - , UT US |
| Three Old Collection Elrathia Trilobites from Utah - , UT US |
| Large Utaspis marjumensis Rarity Trilobite - Utah!! - , UT US |
| Wyoming |
| Fish Fossil Knightia Fossilised fishes Green River Fm, Wyoming USA *Fine Detail* - , WY US |
| Knightia Fish Fossil from Green River Formation, Wyoming Best Quality Huge Size - , WY US |
