swap_horiz Paraceraurus Alternatives

1

Neoasaphus

Neoasaphus is a type of trilobite fossil belonging to the Asaphida order and Asaphidae family. Primarily found in Ordovi...

Russian Ordovician Asaphida Asaphidae

9.2 Excellent

2

Isotelus rex

Isotelus rex is a remarkably large species of trilobite belonging to the Asaphida order. Recovered from Ordovician-age r...

Canadian Ordovician Asaphida Asaphidae

9.1 Excellent

3

Isotelus maximus

Isotelus maximus is a large asaphid trilobite species that lived during the Late Ordovician and is known from rocks in e...

Large Ohio Ordovician Asaphida

9.1 Excellent

4

Comura

Comura is a Devonian-era trilobite discovered in Morocco. It’s notable for its exceptionally elongated spines extending...

Moroccan Devonian Spiny Lichida

9.0 Excellent

5

Neoasaphus kowalewskii

Neoasaphus kowalewskii is a fossil trilobite discovered in Russia’s Ordovician deposits. This species is notable for its...

Russian Iconic Ordovician Asaphida

9.0 Excellent

6

Cyclopyge

Cyclopyge is a genus of trilobites from the Ordovician Period, recognized by exceptionally large compound eyes occupying...

Pelagic Rare Ordovician Asaphida

8.9 Great

7

Asaphus

Asaphus is a genus of trilobite from the Ordovician period, belonging to the family Asaphidae, with fossils primarily fo...

Russian Smooth Ordovician Asaphida

8.6 Great

8

Pricyclopyge

Pricyclopyge is a genus of trilobite belonging to the family Cyclopygidae, known from Ordovician-period deposits primari...

Pelagic Iberian Ordovician Cyclopygida

8.6 Great

9

Carolinites

Carolinites is a genus of Ordovician trilobite characterized by very large compound eyes that provided a broad field of...

Pelagic Rare Ordovician Asaphida

8.6 Great

10

Scotoharpes

Scotoharpes is an extinct genus of harpetid trilobites that existed during the Ordovician period. The defining character...

European Ordovician Fringed Harpida

8.5 Great

11

Isotelus

Isotelus is an extinct genus of large asaphid trilobite that lived during the Ordovician period. It possessed a smooth,...

Smooth North American Ordovician Asaphida

8.3 Great

12

Kettneraspis

Kettneraspis is an extinct genus of spiny odontopleurid trilobite that existed during the Devonian period. It is disting...

Moroccan Devonian Spiny Odontopleurida

8.3 Great

13

Cryptolithus

Cryptolithus is an extinct genus of trinucleid trilobite that lived during the Ordovician period. It is distinguished by...

Blind North American Ordovician Trinucleida

8.3 Great

14

Crotalocephalina

A Devonian cheirurid trilobite from Morocco, distinguished by segmented genal spines resembling a rattlesnake's rattle,...

Ornate Morocco Devonian Spiny

8.3 Great

15

Ceratonurus

Devonian odontopleurid trilobite with a distinctive elongated pygidium bearing prominent terminal spines, found in Devon...

Rare Spiny Ordovician Odontopleurida

8.2 Great

16

Leonaspis tuberculata

Leonaspis tuberculata is an extinct species of trilobite belonging to the odontopleurid group, whose members are known f...

Ornate Devonian Spiny Odontopleurida

8.1 Great

17

Selenopeltis

Selenopeltis is an extinct genus of odontopleurid trilobites that lived during the Ordovician period. Fossils of this ma...

Iberian Spiny Ordovician Odontopleurida

8.0 Great

18

Staurocephalus

An Ordovician cheirurid trilobite named for its cross-shaped glabella, recorded from Baltoscandia and the British Isles...

Rare North America Spiny Silurian

7.5 Good

19

Gabriceraurus

Gabriceraurus is an extinct genus of cheirurid trilobite that lived during the Ordovician period. Fossils are known from...

Rare North America Spiny Ordovician

7.3 Good

20

Cybele

Cybele is an extinct genus of trilobites that lived during the Middle to Late Ordovician period. Belonging to the family...

Europe Ornate Spiny Ordovician

7.3 Good