Cambrian Trilobites of the United States (alphabetized) main content.
Cambrian Trilobites of the United States (alphabetized)
Click each trilobite to learn more.
"Albertellispina latus”
Albertella longwelli [H.o.F.]
Albertella microps
Alokistocare americanum
Altiocculus harrisi
Amecephalus althea
Amecephalus n.sp.
Amecephalus normale
Archaeaspis macropleuron
Asaphiscus wheeleri
Athabaskia bithus
Athabaskia bithus
Athabaskia gladei
Athabaskia wasatchensis
Baltagnostus eurypyx
Bathyuriscus elegans
Bathyuriscus fimbriatus
Bathyuriscus fimbriatus
Biceratops nevadensis
Biceratops nevadensis
Blountiinae sp.
Bolaspidella drumensis
Bolaspidella housensis
Bolbolenellus brevispinus
Bristolia bristolensis
Bristolia cf. "parryi"
Bristolia fragilis
Bristolia insolens [H.o.F.]
Bristolia mohavensis
Bristolia sp.
Cambroinyoella cf. wallacei
Cambroinyoella n. sp.
Cambroinyoella wallacei
Cedaria minor
Dikelocephalus minnesotensis [H.o.F.]
Elliptocephala praenuntius
Elliptocephala praenuntius
Elliptocephala sp.
Elliptocephala sp. type 1
Elliptocephala sp. type 2
Elliptocephala sp. type 3
Elrathia kingii
Elrathia marjumi
Elrathia sp.
Elyx americanus
Emigrantia n. gen. sp.
Eokochaspis nodosa
Esmeraldina sp.
Fallotaspis sp.
Glossopleura bion
Glossopleura gigantea
Glossopleura yatesi
Glyphaspis sp.
Hemirhodon amplipyge
Illaenurus quadratus
Itagnostus interstricta
Itagnostus interstricta
Kochina vestita
Kochina walcotti
Kootenia randolphi
Kootenia spencei
Kootenia youngorum
Lochmanolenellus pentagonalis
Lochmanolenellus trapezoidalis
Marjumia callas
Marjumia typa
Mesonacis fremonti
Mesonacis n.sp.
Mesonacis sp.
Mexicaspis radiatus
Mexicaspis stenopyge
Modocia brevispina
Modocia kohli
Modocia laevinucha
Modocia nuchaspina
Modocia sp.
Modocia typicalis
Nephrolenellus geniculatus
Nevadia addyensis
Nevadia sp.
Nevadia sp.
Nevadia weeksi
Ogygopsis typicalis
Olenellus (Mesonacis) fremonti
Olenellus cf. thompsoni
Olenellus cf. transitans
Olenellus chiefensis
Olenellus clarki
Olenellus fowleri
Olenellus getzi
Olenellus gilberti
Olenellus nevadensis
Olenellus nevadensis
Olenellus roddyi
Olenellus romensis
Olenellus sp.
Olenellus terminatus
Olenellus terminatus
Olenellus terminatus
Olenellus “cordillerae”
Olenoides inflatus
Olenoides marcoui
Olenoides n.sp.
Olenoides nevadensis
Olenoides pugio
Olenoides sp.
Olenoides sp.
Olenoides sp.
Olenoides superbus [H.o.F.]
Olenoides vali
Oryctocephalites palmeri
Paedumias sp.
Paralbertella bosworthi
Paranephrolenellus besti
Paranephrolenellus klondikensis
Peachella brevispina
Peachella iddingsi
Piochaspis sellata
Poliella sp.
Proehmaniella basilica
Prosaukia sp.
Ptychoparella mettae
Teresellus goldfieldensis
Teresellus goldfieldensis
Tricrepicephalus texanus
Utaspis marjumensis
Vanuxemella nortia
Wanneria walcottana
Zacanthoides grabaui
Zacanthoides romingeri
Zacanthoides serratus
Loading content, please wait.
Sorry! Something went wrong. Please close the window and try again.