swap_horiz Pterygometopus Alternatives

1

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

2

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

3

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

4

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

5

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

6

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

7

Telephina

Telephina is a genus of trilobites from the Ordovician Period, placed within the order Cyclopygida. Its members had larg...

Pelagic Ordovician Cyclopygida Large Eyes

7.4 Good

8

Ogygiocaris

Ogygiocaris is an extinct genus of large asaphid trilobites from the Ordovician Period. Fossils are known from Wales and...

Large Scandinavian Ordovician Asaphida

7.2 Good

9

Dianops

Dianops is an extinct genus of trilobite belonging to the order Phacopida that lived during the Devonian period in what...

Small Rare Devonian Phacopida

7.2 Good

10

Remopleurides

Remopleurides is an extinct genus of Ordovician trilobites in the family Remopleurididae. It is distinguished by unusual...

Pelagic Unusual Ordovician Large Eyes

6.8 Fair

11

Lonchodomas

Lonchodomas is an extinct Ordovician trilobite genus in the raphiophorid group of the order Asaphida. Its defining featu...

Blind Scandinavian Ordovician Trinucleida

6.8 Fair

12

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

13

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

14

Neseuretus

Neseuretus is a genus of calymenid trilobites from the Ordovician Period. It is widely associated with marine rocks of t...

Iberian Ordovician Phacopida Enrolled

6.5 Fair

15

Dalmanitina

Dalmanitina is a genus of dalmanitid trilobites from the Ordovician Period. Fossils are known from Europe and North Afri...

European Ordovician Phacopida Tail Spine

6.5 Fair

16

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

17

Nileus

Nileus is a genus of trilobites that lived during the Ordovician Period. It belongs to the family Nilaeidae and is recog...

Smooth Scandinavian Ordovician Asaphida

6.0 Fair

18

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

19

Pliomera

Ordovician trilobite of the family Pliomeridae, distributed across European and Baltic strata, notable for its prominent...

European Ordovician Phacopida Cheiruridae

5.5 Mediocre

20

Barrandia

Ordovician trilobite known from Bohemian and broader European strata, a robust-bodied form assigned to trinucleoid or re...

European Ordovician Phacopida Large Eyes

5.3 Mediocre