swap_horiz Olenellus Alternatives
Looking for alternatives to Olenellus? Compare the top Trilobite options ranked by our AI scoring system.
Olenellus
Olenellus is an extinct genus of early trilobite that lived during the Early Cambrian period. Fossils of this primitive arthropod are primarily located in North America and Greenland, where they define the Olenellus biozone of the lower Cambrian. Olenellus lacks facial sutures and features a large,...
apps Top Olenellus Alternatives
The top alternative to Olenellus in 2026 is Phacops rana with a score of 9.3/10, followed by Phacops (8.7) and Arctinurus (8.5).
Phacops rana
Phacops rana is an iconic Devonian trilobite found primarily in eastern North America. Its exceptionally large, compound...
Phacops
Phacops is a Devonian trilobite species originating from North America. It’s notable for its unique schizochroal eyes, c...
Arctinurus
Arctinurus is an extinct genus of large trilobites that lived during the Silurian period, primarily discovered in the Ro...
Nevadella
Nevadella is a genus of olenellid trilobites from the Early Cambrian of western North America. Fossils assigned to the g...
Schmidtiellus
Schmidtiellus is a genus of trilobites known from Lower Cambrian rocks in Estonia and Scandinavia. It belongs to an earl...
Daguinaspis
Daguinaspis is a genus of early trilobites known from Lower Cambrian rocks in Morocco. It belongs to an archaic group of...
Serrodiscus
Serrodiscus is an extinct genus of small trilobites from the Early Cambrian, known from fossil material found in North A...
Ornamentaspis
Early Cambrian trilobite known from Gondwanan localities including Spain and Morocco, characterized by its distinctly or...
Fallotaspis
Fallotaspis is an extinct genus of redlichiid trilobites from the Early Cambrian. Fossils are known from Morocco and Nor...
Eoredlichia
Eoredlichia is an extinct genus of redlichiid trilobites from the Early Cambrian. It is especially well documented in th...
Bathynotus
Bathynotus is a genus of early trilobites from the Cambrian Period. Fossils are known from South China and from rocks as...
Callavia
Callavia is a genus of olenellid trilobites from the early Cambrian Period. It is especially associated with Newfoundlan...
Protolenus
Protolenus is a genus of redlichiid trilobites from the early Cambrian Period. Fossils are known from Morocco and the Ib...
Holmia
Holmia is a genus of olenellid trilobites from the early Cambrian Period. It is particularly associated with Scandinavia...
Wanneria
Wanneria is a genus of olenellid trilobites from the Early Cambrian period. Its fossils occur in North America and are a...
Nephrolenellus
Nephrolenellus is an extinct genus of olenellid trilobites from the Early Cambrian of western North America. Its body pl...
Bristolia
Bristolia is an extinct genus of olenellid trilobites from the Early Cambrian of western North America. It is particular...
Kjerulfia
Kjerulfia is a genus of Early Cambrian trilobites known from lower Cambrian deposits in Norway and Sweden. It is associa...
Mesonacis
Mesonacis is a genus of Early Cambrian olenellid trilobites known from North America and Greenland. It belongs to the or...
Paedeumias
Paedeumias is an extinct genus of olenellid trilobites from the Early Cambrian, classified in the order Redlichiida and...
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