swap_horiz Olenoides Alternatives

1

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

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

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

4

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

5

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

6

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

7

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

8

Ogygopsis

A Middle Cambrian trilobite common in the Burgess Shale of British Columbia, Canada, and one of the most frequently enco...

Canadian Cambrian Asaphida Burgess Shale

7.5 Good

9

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

10

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

11

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

12

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

13

Oryctocephalus

Middle Cambrian trilobite whose species O. indicus defines a globally recognized biozone used to correlate Cambrian stra...

Cosmopolitan Cambrian Corynexochida Zone Fossil

6.5 Fair

14

Kootenia

Middle Cambrian corynexochid trilobite distributed across North America and Asia, commonly found in deposits contemporan...

North American Cambrian Corynexochida Zone Fossil

6.2 Fair

15

Glossopleura

Middle Cambrian trilobite abundant in North America that gives its name to the Glossopleura biozone, a key interval in r...

North American Cambrian Corynexochida Zone Fossil

6.0 Fair

16

Bathyuriscus

Middle Cambrian trilobite widespread across North America, serving as a key index fossil for the Bathyuriscus-Elrathina...

North American Cambrian Corynexochida Zone Fossil

6.0 Fair

17

Corynexochus

Middle Cambrian trilobite of the order Corynexochida with broad distribution across North America, Europe, and Asia duri...

Asian Cambrian Corynexochida Zone Fossil

5.5 Mediocre

18

Dorypyge

Middle Cambrian corynexochid trilobite found in North America and Asia, recognized by its distinctive elongated pygidium...

North American Cambrian Corynexochida Zone Fossil

5.2 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