swap_horiz Neseuretus Alternatives

1

Phacops rana

Phacops rana is an iconic Devonian trilobite found primarily in eastern North America. Its exceptionally large, compound...

Iconic North American Devonian Phacopida

9.3 Excellent

2

Eldredgeops

Eldredgeops is a genus of phacopid trilobites known chiefly from Middle Devonian rocks in eastern and central North Amer...

North America Devonian Phacopida Enrolled

8.9 Great

3

Calymene blumenbachi

Calymene blumenbachi represents an iconic Silurian trilobite discovered primarily in European deposits dating back to th...

Iconic European Silurian Phacopida

8.8 Great

4

Drotops

Drotops is a genus of phacopid trilobites from Devonian marine rocks of what is now Morocco. Specimens are recognized by...

Large Morocco Devonian Phacopida

8.7 Great

5

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

6

Hollardops

Hollardops is a genus of phacopid trilobites known from Devonian marine rocks in Morocco, particularly deposits exposed...

Large Morocco Devonian Phacopida

8.3 Great

7

Sphaerexochus

Sphaerexochus is a genus of cheirurid trilobites known from Ordovician and Silurian marine rocks. Its most recognizable...

European Ordovician Phacopida Cheiruridae

8.1 Great

8

Ceraurus

Ceraurus is an extinct genus of cheirurid trilobites that thrived in shallow marine environments during the Ordovician p...

North American Ordovician Phacopida Cheiruridae

8.0 Great

9

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

10

Cheirurus

Cheirurus is an extinct genus of trilobite belonging to the family Cheiruridae, with a fossil record spanning the Ordovi...

European Ordovician Phacopida Cheiruridae

7.9 Good

11

Calymene

Calymene is a genus of trilobites that lived primarily during the Silurian period, with fossils commonly found across Eu...

European Silurian Phacopida Enrolled

7.8 Good

12

Metacanthina

Metacanthina is a genus of phacopid trilobites known from Devonian marine deposits in Morocco. Fossils assigned to the g...

Large Morocco Devonian Phacopida

7.8 Good

13

Greenops

Greenops is a genus of phacopid trilobites known from Devonian marine rocks in North America. Fossils assigned to the ge...

North America Devonian Spiny Phacopida

7.8 Good

14

Barrandeops

Barrandeops is a genus of phacopid trilobites known from Devonian marine deposits, particularly specimens collected in M...

Europe Smooth Devonian Phacopida

7.7 Good

15

Flexicalymene

Flexicalymene is an extinct genus of trilobites that existed during the Ordovician period. These arthropods are commonly...

North American Ordovician Phacopida Enrolled

7.5 Good

16

Diacalymene

An Ordovician-Silurian calymenid trilobite abundant in South America and North Africa, commonly found in the enrolled po...

North African Ordovician Phacopida Enrolled

6.7 Fair

17

Placoparia

Placoparia is a genus of calymenid trilobites from the Ordovician Period. Fossils are known from Europe, including Iberi...

Iberian Ordovician Phacopida Enrolled

6.5 Fair

18

Gravicalymene

Gravicalymene is a genus of calymenid trilobites from the Silurian Period. Fossils are known from Europe and North Ameri...

European Silurian Phacopida Enrolled

6.5 Fair

19

Platycalymene

Platycalymene is a genus of calymenid trilobites known from Paleozoic marine rocks, including Silurian deposits in parts...

North American Ordovician Phacopida Enrolled

6.3 Fair

20

Reedocalymene

Reedocalymene is a genus of calymenid trilobites from the Paleozoic fossil record. The genus was named in honor of the p...

North American Ordovician Phacopida Enrolled

6.0 Fair