#19

Trilobite

Trinucleidae

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Unknown
• Age: Ordovician

#20

Trilobite

Asaphus lepidurus

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Volhobian Level Arenigian horizon
• Location: St.Petersburg, Russia
• Age: Lower Ordovician

#21

Trilobite

Metacanthina Barrandei

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Atlas Mountains
• Location: Morocco
• Age: Devonian

#22

Trilobite

Phacopidae

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Unknown
• Age: Lower Ordovician-Upper Devonian

#158

Trilobite

Crulalocephalus gibbus

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Hamar L'aghdad Fm.
• Location: Atlas Mtns., Morocco
• Age: Devonian

#159

Trilobite

Cybele bellatula

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Asery Lvl.
• Location: Wolchow River, Russia
• Age: Ordovician

#160

Trilobite

Salterolithus caractaci

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Harnage Shale Fm.
• Location: Welshpool, Wales, UK
• Age: Late Ordovician

#161

Trilobite

Olenellus gilberti

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Ruin Wash
• Location: Lincoln Co., Nevada, USA
• Age: Late Cambrian

#162

Trilobite

Proetus

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Atlas Mtns., Morocco
• Age: Devonian

#163

Trilobite

Illaenus schmidti

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Wolchow River, Russia
• Age: Ordovician

#164

Trilobite

Isotelus fritzae

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Colburn Fm.
• Location: Colburn, Ontario, Canada
• Age: Ordovician

#165

Trilobite

Calymene clavicula

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Oklahoma, USA
• Age: Late Silurian

#166

Trilobite

Needs ID

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Unknown
• Age: Unknown

Comments: Suspected to be Rochester Shale specimen

#167

Trilobite

Asaphus punctatus

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Asery Lvl.
• Location: Wolchow RIver, Russia
• Age: Ordovician

#168

Trilobite

Drotops sp.

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Hamar L'Aghdad Fm.
• Location: Atlas Mtns, Morocco
• Age: Devonian

#169

Trilobite

Quadrops

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Atlas Mtns
• Location: Morroco
• Age: Devonian

#170

Trilobite

Harpes sp.

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Hamar L'Aghdad Fm.
• Location: Atlas Mtns, Morocco
• Age: Devonian

#171

Trilobite

Needs ID

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Black Cat Mtn
• Location: Oklahoma, USA
• Age: Unknown

#172

Trilobite

Metacanthina

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Atlas Mtns, Morocco
• Age: Devonian

#173

Trilobite

Hoplolichoides

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Unknown
• Location: Unknown
• Age: Ordovician

#174

Trilobite

Bumastus ioxus

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Rochester Shale
• Location: Middleport, New York
• Age: Middle Silurian

#175

Trilobite

Needs ID

• Tags:
  • Phylum: Arthropoda
  • Class: Trilobita
• Formation: Hunan Province
• Location: China
• Age: Unknown