Trilobites

95 fossils in this category

Image	Taxonomy	Stratigraphy	Time Scale	Location	Statistics

Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Ptychopariida Family: Olenidae Genus: Olenus Species: Olenus truncatus

Alum Shale Formation Olenus Zone Olenus truncatus Subzone

Eon: Phanerozoic Era: Paleozoic Period: Cambrian Sub Period: None Epoch: Late

Andrarum Skåne Sweden

Added by Kosmoceras June 23, 2017 1 comment 976 views

Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Asaphida Family: Asaphidae Genus: Ogygiocarella Species: Ogygiocarella debuchii

Hope Shales Formation

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Sub Period: None Epoch: Middle

Leigh Shropshire County West Midlands England

Added by Kosmoceras March 24, 2018 3 comments 1,528 views

Rielaspis Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Phacopida Family: Encrinuridae Genus: Rielaspis Species: Rielaspis elegantula

Thornloe Formation

Eon: Phanerozoic Era: Paleozoic Period: Silurian Sub Period: None Epoch: Middle International Age: Llandovery

Ontario Canada

Added by Kane November 21, 2021 4 comments 685 views

Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Harpetida Family: Harpetidae Genus: Dolichoharpes Species: Dolichoharpes dentoni

Kirkfield (Bobcaygeon) Formation 3a Shale

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Sub Period: None Epoch: Late International Age: Katian

Ontario Canada

Added by MarcusFossils February 1, 2022 0 comments 528 views

Triarthrus Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Ptychopariida Family: Olenidae Genus: Triarthrus Species: Triarthrus spinosus

Billings

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Sub Period: None Epoch: Late

Hurdman Station Ottawa Ontario Canada

Added by Pseudogygites November 20, 2018 0 comments 1,000 views

Triarthrus Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Ptychopariida Family: Olenidae Genus: Triarthrus Species: Triarthrus spinosus

Billings Formation

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Sub Period: None Epoch: Late

Hurdman Station Ottawa Ontario Canada

Added by Pseudogygites October 19, 2023 3 comments 1,257 views

Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Ptychopariida Family: Asaphidae Genus: Megistaspis (Megistaspidella) Species: Megistaspis (Megistaspidella) gigas

unknown formation

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Sub Period: None Epoch: Late

Hällekis Quarry Kinnekulle Skaraborgs län Sweden

Added by LordTrilobite September 23, 2016 2 comments 986 views

Trilobite Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Phacopida Family: Cheiruridae Genus: Cyrtometopus Species: Cyrtometopus tumidus

unknown formation

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Epoch: Late

Hällekis Quarry Kinnekulle Skaraborgs län Sweden

Added by LordTrilobite September 21, 2016 0 comments 1,136 views

Perenopsis Kingdom: Animalia Phylum: Euarthropoda Class: Trilobita Order: Agnostida Family: Peronopsidae Genus: Itagnostus Species: Itagnostus interstricta

Wheeler Shale Formation

Eon: Phanerozoic Era: Paleozoic Period: Cambrian Sub Period: None Epoch: Middle

U-Dig Quarry Millard County Utah United States

Added by Fossil-Hound September 5, 2017 0 comments 1,220 views

Enrolled Trilobite Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Phacopida Family: Calymenidae Genus: Colpocoryphe Species: Colpocoryphe grandis

Lamrakeb Formation

Eon: Phanerozoic Era: Paleozoic Period: Ordovician Sub Period: None Epoch: Late

Iffoun Zreg Ma'ader Region Morocco

Added by Tidgy's Dad March 24, 2018 2 comments 1,156 views

Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Ptychopariida Family: Elviniidae Genus: Elvinia Species: Elvinia roemeri

McKay Group not divided into named Formations ML (Monograph Layer) of Chatterton & Ludvigsen, 1998 Elvinia Zone Wujiajiania sutherlandi Subzone

Eon: Phanerozoic Era: Paleozoic Period: Cambrian Sub Period: None Epoch: Late International Age: Furongian

Clay Creek (tributary of Tanglefoot Creek) Bull River Valley British Columbia Canada

Added by FossilDAWG March 22, 2021 1 comment 1,146 views