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

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

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

Billings Formation

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

Hurdman Station Ottawa Ontario Canada

Added by Pseudogygites November 23, 2018 1 comment 1,153 views

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

Billings Formation

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

Hurdman Station Ottawa Ontario Canada

Added by Pseudogygites November 23, 2018 1 comment 1,302 views

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

Billings Formation

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

Hurdman Station Ottawa Ontario Canada

Added by Pseudogygites November 23, 2018 2 comments 1,231 views

Triarthrus Kingdom: Animalia Phylum: Arthropoda Class: Trilobita Order: Ptychopariida Family: Olenidae Genus: Triarthrus Species: T. eatoni

Billings Formation

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

Hurdman Station Ottawa Ontario Canada

Added by Pseudogygites November 24, 2018 2 comments 1,103 views