swap_horiz Ogygopsis 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

Elrathia kingi

Elrathia kingi is a common trilobite fossil discovered primarily in the Middle Cambrian Wheeler Shale of Utah. It repres...

Utah Cambrian Abundant Ptychopariida

9.2 Excellent

3

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

4

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

5

Olenoides serratus

Olenoides serratus is an iconic trilobite species dating back to the Cambrian period. Found within the Burgess Shale of...

Iconic Cambrian Burgess Shale Corynexochida

9.0 Excellent

6

Asaphus

An Ordovician trilobite from the Baltic region, with species such as A. kowalewskii bearing stalked eyes up to 6 cm tall...

Russian Smooth Ordovician Asaphida

8.6 Great

7

Naraoia

Soft-bodied Cambrian arthropod from the Burgess Shale of British Columbia, Canada, lacking a mineralized exoskeleton and...

Cambrian Burgess Shale Soft Bodied Bivalved

8.5 Great

8

Paradoxides davidis

A large Middle Cambrian trilobite from Wales, one of the earliest trilobite species formally described from the British...

Large British Cambrian Redlichiida

8.5 Great

9

Isotelus

A large Ordovician trilobite from North America; Isotelus rex from Manitoba, Canada, ranks among the largest trilobites...

Smooth North American Ordovician Asaphida

8.3 Great

10

Paradoxides

A large Middle Cambrian trilobite serving as a key global biostratigraphic index fossil, with specimens exceeding 50 cm...

Iconic Large Bohemian Cambrian

8.2 Great

11

Kootenia burgessensis

A Middle Cambrian trilobite species from the Burgess Shale of British Columbia, Canada, described by Charles Walcott and...

Canadian Cambrian Burgess Shale Corynexochida

8.0 Great

12

Olenoides

A Middle Cambrian trilobite best known from the Burgess Shale of British Columbia, Canada, where exceptional preservatio...

Canadian Cambrian Burgess Shale Corynexochida

7.8 Good

13

Elrathia

A Middle Cambrian trilobite from the Wheeler Shale of Utah, USA, so abundantly preserved that it is among the most comme...

Utah North American Cambrian Abundant

7.5 Good

14

Zacanthoides

A Middle Cambrian trilobite from the Burgess Shale and related North American deposits, notable for prominent spination...

North American Spiny Cambrian Corynexochida

7.5 Good

15

Acadoparadoxides

A large Cambrian trilobite genus of the Acado-Atlantic faunal province, with species from Morocco and Iberia reaching am...

Large Moroccan Cambrian Redlichiida

7.5 Good

16

Trilobites walcotti

A trilobite species named in honor of Charles Doolittle Walcott (1850–1927), the American paleontologist renowned for di...

Iconic Historical Cambrian Ptychopariida

7.5 Good

17

Arthricocephalus

Arthricocephalus is a Cambrian trilobite genus from South China used as an index fossil for the lower Cambrian strata of...

Chinese Cambrian Corynexochida Zone Fossil

6.5 Fair

18

Apatokephalus

An Ordovician trilobite from Scandinavia and North America, Apatokephalus was described by Brøgger in 1898 and is known...

Scandinavian Primitive Cambrian Asaphida

5.0 Mediocre

19

Fieldaspis

Cambrian trilobite genus known from Gondwanan terranes, contributing to understanding of early Cambrian biogeographic di...

Small North American Cambrian Corynexochida

4.8 Poor

20

Loganopeltoides

A Cambrian trilobite genus morphologically similar to Loganopeltis, known from Lower to Middle Cambrian deposits in Asia...

North American Cambrian Corynexochida Zone Fossil

4.8 Poor