Tag Archives: biology

Trilobite Fossils

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EXCEL PERFECT GOLDEN CALYMENELLA FOSSIL TRILOBITE.MOROCCO. VERY RARE


EXCEL PERFECT GOLDEN CALYMENELLA FOSSIL TRILOBITE.MOROCCO. VERY RARE


$123.50


Charles Albert Sterling Silver/925 Large Fossil Trilobite Amber Pendant


Charles Albert Sterling Silver/925 Large Fossil Trilobite Amber Pendant


$119.99


Trilobite RARE Paleozoic Cambropallas fossil in natural matrix coffin 10x8


Trilobite RARE Paleozoic Cambropallas fossil in natural matrix coffin 10×8″jy54


$89.99


Necklace with trilobite


Necklace with trilobite


$40.00


Ordovician Triarthus eatoni complete trilobite in matrix


Ordovician Triarthus eatoni complete trilobite in matrix


$29.99


Devonian Huntonia oklahomae outstretched trilobite from Oklahoma


Devonian Huntonia oklahomae outstretched trilobite from Oklahoma


$29.99


Ordovician natural double Flexicalymene Trilobite block Excellent quality


Ordovician natural double Flexicalymene Trilobite block Excellent quality


$41.00


Devonian complete Greenops boothi trilobite on matrix from Ontario


Devonian complete Greenops boothi trilobite on matrix from Ontario


$49.99


Huge 2.6


Huge 2.6″ Trilobite from Morocco, Perfect! TR281


$18.00


Trilobite Ellipsocephalus hoffi - Jince formation, Czech Republic fossil


Trilobite Ellipsocephalus hoffi – Jince formation, Czech Republic fossil


$5.05


Collection, Trilobite, Copal Amber, Brachiopods, Ammonite, NR


Collection, Trilobite, Copal Amber, Brachiopods, Ammonite, NR


$2.69


Drotops megalomanicus trilobite fossil


Drotops megalomanicus trilobite fossil


$142.26


*D&F* Wholesale 22 Fossil Trilobites Flexicalymene PRE Dinosaur 100+ Auctions 1p


*D&F* Wholesale 22 Fossil Trilobites Flexicalymene PRE Dinosaur 100+ Auctions 1p


$10.27


Trilobite RARE Paleozoic,Cambropallas fossil in natural matrix coffin 11x9


Trilobite RARE Paleozoic,Cambropallas fossil in natural matrix coffin 11×9″ jy52


$129.99


Well Prepped Cheirurus ( Crotalocephalina) gibbus Trilobite, Devonian, Morocco


Well Prepped Cheirurus ( Crotalocephalina) gibbus Trilobite, Devonian, Morocco


$103.50


Wonderful Olenellus gilberti Trilobite Multiple, Lower Cambrian, Pioche Nevada


Wonderful Olenellus gilberti Trilobite Multiple, Lower Cambrian, Pioche Nevada


$70.00


Well Prepped Scabriscutellum furciferum Trilobite, Atlas Mtns. Devonian, Morocco


Well Prepped Scabriscutellum furciferum Trilobite, Atlas Mtns. Devonian, Morocco


$70.00


Awesome Olenellus clarki Trilobite Plate, Lower Cambrian, Latham Shale, Ca.


Awesome Olenellus clarki Trilobite Plate, Lower Cambrian, Latham Shale, Ca.


$70.00


Awesome Paradoxides gracilis Juvenile Trilobite, Middle Cambrian, Czech Republic


Awesome Paradoxides gracilis Juvenile Trilobite, Middle Cambrian, Czech Republic


$76.00


Perfect Olenellus terminatus Trilobite, Lower Cambrian, Resting Springs, Calif.


Perfect Olenellus terminatus Trilobite, Lower Cambrian, Resting Springs, Calif.


$70.00


Rare Nephrolenellus multinodus and  Olenellus terminatus Trilobite Plate, Ca.


Rare Nephrolenellus multinodus and Olenellus terminatus Trilobite Plate, Ca.


$150.00


Trilobite fossil from Cambrian Elrathia Kingi in natural matrix


Trilobite fossil from Cambrian Elrathia Kingi in natural matrix


$7.99


 Super 4.5 Inch Paradoxides gracilis Trilobite, Middle Cambrian, Czech Republic


Super 4.5 Inch Paradoxides gracilis Trilobite, Middle Cambrian, Czech Republic


$250.00


Trilobite arthropod parts- Nepea, Tasagnostus Cambrian Tasmania Australia


Trilobite arthropod parts- Nepea, Tasagnostus Cambrian Tasmania Australia


$13.05


Bumastoides milleri Trilobite from Ordovician Grand Detour Fm. Wisconsin


Bumastoides milleri Trilobite from Ordovician Grand Detour Fm. Wisconsin


$76.00


 TRILOBITE SPECIMEN  2001


TRILOBITE SPECIMEN 2001


$10.00


Superb Ceraurus pleurexanthemus Trilobite from Ordovician Walcott-Rust Quary, NY


Superb Ceraurus pleurexanthemus Trilobite from Ordovician Walcott-Rust Quary, NY


$84.99


Enrolled Kettneraspis Trilobite from Devonian Haragan Fm., Oklahoma


Enrolled Kettneraspis Trilobite from Devonian Haragan Fm., Oklahoma


$113.50


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


$65.00


Fossil Trilobite Paralejurus dormitzeri


Fossil Trilobite Paralejurus dormitzeri


$89.95


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


$65.00


Huge 11


Huge 11″ Trilobite from Morocco, Perfect! TR259


$195.00


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


$65.00


Fossil Trilobite Metacanthina issimourensis


Fossil Trilobite Metacanthina issimourensis


$129.95


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


$65.00


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


Fossil Collection Dinosaur Bone Mazon Creek Shark 50pcs Kit Trilobite Shark


$65.00


PHACOPS Trilobite Fossil · Morocco · GUARANTEED AUTHENTIC · Devonian:360-415 MYA


PHACOPS Trilobite Fossil · Morocco · GUARANTEED AUTHENTIC · Devonian:360-415 MYA


$22.50


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Elrathia kingi Wheeler Shale Millard County Utah


Dinosaur Bone Fossil Trilobite Elrathia kingi Wheeler Shale Millard County Utah


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Elrathia kingi Wheeler Shale Millard County Utah


Dinosaur Bone Fossil Trilobite Elrathia kingi Wheeler Shale Millard County Utah


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


Dinosaur Fossil Trilobite Phacops Trilobite Devonian Period Morocco Africa


Dinosaur Fossil Trilobite Phacops Trilobite Devonian Period Morocco Africa


$89.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$8.99


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


Dinosaur Bone Fossil Trilobite Calymene Morocco Ordovician Period


$9.99


 TRILOBITE SPECIMEN              2003


TRILOBITE SPECIMEN 2003


$10.00


Fossil Trilobite - Complete Eirathia kingii in matrix


Fossil Trilobite – Complete Eirathia kingii in matrix


$20.00


Fossil Trilobite -Complete Eirathia kingii in matrix


Fossil Trilobite -Complete Eirathia kingii in matrix


$24.00


AGATIZED HONEYCOMB CORAL  /   AGATIZED TRILOBITE


AGATIZED HONEYCOMB CORAL / AGATIZED TRILOBITE


$9.50


FOSSIL Pine Cone of Turonien, Cretaceous from Morocco - Very rare


FOSSIL Pine Cone of Turonien, Cretaceous from Morocco – Very rare


$26.25


FOSSIL TRILOBITES LOT OF 10 MINI PHACOPID, PHACOPS AND HOLLARDOPS FROM MOROCCO


FOSSIL TRILOBITES LOT OF 10 MINI PHACOPID, PHACOPS AND HOLLARDOPS FROM MOROCCO


$15.00


Elrathia Kingi TRILOBITE Fossil - Cambrian Period - Utah


Elrathia Kingi TRILOBITE Fossil – Cambrian Period – Utah


$7.75


Trilobite Fossil, AMAZING DETAIL!


Trilobite Fossil, AMAZING DETAIL!


$19.99


Trilobite Flexicalymene Senaria LARGE and SMALL upper Verulam formation Ontario


Trilobite Flexicalymene Senaria LARGE and SMALL upper Verulam formation Ontario


$36.00


Fossil Brownish Double Trilobite - Ductina vietnamica ( 24x13 mm)


Fossil Brownish Double Trilobite – Ductina vietnamica ( 24×13 mm)


$12.00


TRILOBITES OF NORTH AMERICA Fossils Illustrated NEW


TRILOBITES OF NORTH AMERICA Fossils Illustrated NEW


$9.95


Fossil Brownish Double Trilobite - Ductina vietnamica ( 26x26 mm)


Fossil Brownish Double Trilobite – Ductina vietnamica ( 26×26 mm)


$12.00


Large Authentic Hoekaspis Trilobite Fossil from Bolivia - Imported in 70's


Large Authentic Hoekaspis Trilobite Fossil from Bolivia – Imported in 70′s


$39.95


Dicranurus- Coal Co. Oklahoma- Rare!!!


Dicranurus- Coal Co. Oklahoma- Rare!!!


$81.00


Trilobite Fossil - Calymene Species - Morocco Mud Bug - BIG 3 inches


Trilobite Fossil – Calymene Species – Morocco Mud Bug – BIG 3 inches


$7.50


PERFECT EXCELENT PHACOPS FOSSIL TRILOBITE. MOROCCO LAB PREPARED


PERFECT EXCELENT PHACOPS FOSSIL TRILOBITE. MOROCCO LAB PREPARED


$33.50


Fossil Trilobite Dalmanitidae Zlichovaspis rugosa


Fossil Trilobite Dalmanitidae Zlichovaspis rugosa


$169.95


MOROCCAN GENUINE HAMATOLENUS POS/NEG FOSSIL TRILOBITE


MOROCCAN GENUINE HAMATOLENUS POS/NEG FOSSIL TRILOBITE


$27.00


2-Nanillaenus limbatus Trilobite Carter Co, Oklahoma


2-Nanillaenus limbatus Trilobite Carter Co, Oklahoma


$71.00


Fossil Trilobite Dalmanitidae Zlichovaspis rugosa


Fossil Trilobite Dalmanitidae Zlichovaspis rugosa


$149.95


HOLLARDOPS (METACANTHINA) TRILOBITE FROM MOROCCO NR - EYES +++++


HOLLARDOPS (METACANTHINA) TRILOBITE FROM MOROCCO NR – EYES +++++


$20.50


DETAILED GERASTOS TRILOBITE FROM MOROCCO NR


DETAILED GERASTOS TRILOBITE FROM MOROCCO NR


$9.99


Fossil Trilobite Dalmanitidae Zlichovaspis rugosa


Fossil Trilobite Dalmanitidae Zlichovaspis rugosa


$99.95


CORNOPROETUS CORNUTUS TRILOBITE FROM MOROCCO NR


CORNOPROETUS CORNUTUS TRILOBITE FROM MOROCCO NR


$9.99


RC::Misszhouia ChengJiang Soft Trilobite #120313zgnAX


RC::Misszhouia ChengJiang Soft Trilobite #120313zgnAX


$159.00


FLYING CROTALOCPHALUS TRILOBITE FROM MOROCCO NR


FLYING CROTALOCPHALUS TRILOBITE FROM MOROCCO NR


$20.50


Fossil Trilobite Calmoniidae Morocconites malladoides


Fossil Trilobite Calmoniidae Morocconites malladoides


$79.95


AMAZING PHACOPS TRILOBITE. GRADE A CLASS FOSSIL. PERFECT COLOUR AND DISPLAY.


AMAZING PHACOPS TRILOBITE. GRADE A CLASS FOSSIL. PERFECT COLOUR AND DISPLAY.


$57.00


CYPHASPIS SP. (OTARION) TRILOBITE FROM MOROCCO NR


CYPHASPIS SP. (OTARION) TRILOBITE FROM MOROCCO NR


$9.99


Fossil Trilobite Calmoniidae Morocconites malladoides


Fossil Trilobite Calmoniidae Morocconites malladoides


$109.95


22 old books FOSSILS Paleontology dinosaurs trilobites


22 old books FOSSILS Paleontology dinosaurs trilobites


$6.50


Mucronaspis Zagoraensis Trilobite Fossil from Morocco


Mucronaspis Zagoraensis Trilobite Fossil from Morocco


$175.00


COLORFUL PHACOPS TRILOBITE  FROM MOROCCO NR - EYES +++


COLORFUL PHACOPS TRILOBITE FROM MOROCCO NR – EYES +++


$9.99


Diplomystus Species Fossil Fish From Wyoming


Diplomystus Species Fossil Fish From Wyoming


$30.00


Thysanopeltis Species Trilobite Fossil from Alnif, Morocco


Thysanopeltis Species Trilobite Fossil from Alnif, Morocco


$125.00


Ceratonurus Species Trilobite Fossil from Alnif, Morocco


Ceratonurus Species Trilobite Fossil from Alnif, Morocco


$275.00


DETAILED TREVEROPYGE (COLTRANEIA OUFATENENSIS) TRILOBITE MOROCCO NR - EYE ++++


DETAILED TREVEROPYGE (COLTRANEIA OUFATENENSIS) TRILOBITE MOROCCO NR – EYE ++++


$15.50


ALL NATURAL GENUINE ASAPHIDAE FOSSIL TRILOBITE. ABSOLUTELY PERFECT!


ALL NATURAL GENUINE ASAPHIDAE FOSSIL TRILOBITE. ABSOLUTELY PERFECT!


$97.00


trilobite, Phacops rana rana, Devonian, New York


trilobite, Phacops rana rana, Devonian, New York


$36.00


DETAILED PROETIDAE SP. TRILOBITE  FROM MOROCCO NR


DETAILED PROETIDAE SP. TRILOBITE FROM MOROCCO NR


$34.99


Fossil Trilobite Dalmanitidae Treveropyge prorotundifrons


Fossil Trilobite Dalmanitidae Treveropyge prorotundifrons


$79.95


COLORFUL PHACOPS RANA TRILOBITE FROM MOROCCO NR - EYES +++


COLORFUL PHACOPS RANA TRILOBITE FROM MOROCCO NR – EYES +++


$12.50


Dicranurus monstrosus Trilobite Fossil from Oulmes, Morocco


Dicranurus monstrosus Trilobite Fossil from Oulmes, Morocco


$300.00


Scotoharpes Species Trilobite Fossil from Boudib, Morocco


Scotoharpes Species Trilobite Fossil from Boudib, Morocco


$135.00


PERFECT EXCELENT ONNIA FOSSIL TRILOBITE. MOROCCO LAB PREPARED


PERFECT EXCELENT ONNIA FOSSIL TRILOBITE. MOROCCO LAB PREPARED


$127.00


trilobite, Olenellus fremonti, Lower Cambrian, California


trilobite, Olenellus fremonti, Lower Cambrian, California


$164.50


COLORFUL LARGE PARALEJERUS TRILOBITE FROM MOROCCO


COLORFUL LARGE PARALEJERUS TRILOBITE FROM MOROCCO


$21.60


FLYING THYSANOPELTIS TRILOBITE FROM MOROCCO


FLYING THYSANOPELTIS TRILOBITE FROM MOROCCO


$24.92


trilobite, Dipleura dekayi, Devonian, New York


trilobite, Dipleura dekayi, Devonian, New York


$16.27


AMAZINGLY DETAILED ARISTOHARPES TRILOBITE FROM MOROCCO NR - stock 4


AMAZINGLY DETAILED ARISTOHARPES TRILOBITE FROM MOROCCO NR – stock 4


$51.00




Recently a serolid isopod has been discovered – can you prove it is not an extinct trilobite?

During three Antarctic voyages between 2002 and 2005, the German research vessel, Polarstern discovered more than 700 new species of marine life, in frigid depths ranging from 774 to 6,348 meters (about 2,500 to 21,000 feet), which included an exotic creature resembling a fossil trilobite. Any amateur fossil hunter will see in this newly-discovered creature a strong resemblance to the trilobite — a crab-like arthropod which presumably went extinct more than 250 million years ago. For details see Yahoo Group: Auldaney, posting Living Trilobite Discovered!

I wish it was a trilobite but you said yourself it is an Isopod, a type of Crustacean. I would assume that the biologists who have erected the classification system, and described this and similar species (serolid isopods have been known for decades) know the difference. And if you contact a taxonomist specialising in this area, I am sure they could point out the anatomical features which place it within Arthropoda: Crustacea: Isopoda, rather than Arthropoda: Trilobita. Superficial resemblance means little. Termites superficially look like ants, echidnas superficially look like hedgehogs, tasmanian tigers superficially looked like canines, etc etc.