Trilobites of Oklahoma

Oklahoma Trilobites click the images for more information and pictures

Encrinuroides capitonis Order Phacopida, Family Encrinuridae Middle Ordovician Bromide Formation Coal County	Homotelus bromidensis Order Asaphida, Family Asaphidae Ordovician Criner Hills, Carter County	Dalmanites rutellum Order Phacopida, Family Dalmanitidae Upper Silurian Henryhouse Formation Arbuckle Mountains	Calymene clavicula Order Phacopida, Family Calymenidae Middle Silurian Henryhouse Formation Arbuckle Mountains

Fragiscutum glebale Order Phacopida, Family Encrinuridae Upper Silurian Henryhouse Formation Arbuckle Mountains	Kettneraspis williamsi with Huntonia sp. Order Lichida, Family Odontopleuridae Lower Devonian Haragan Formation Coal County		Dicranurus hamatus elegantus Order: Lichida, Family Odontopleuridae Lower Devonian Haragan Formation Coal County

Viaphacops sp. aff. bombifrons Suborder Phacopina; Superfamily Phacopoidea; Family Phacopidae Lower Devonian Bois d' Arc Formation Coal County	Laethoprusia sp Order Lichida Superfamily Odontopleuroidea, Family Odontopleuridae Lower Devonian Haragan Formation Coal County	Huntonia huntonensis Order Phacopida; Suborder Phacopina; Superfamily Dalmanitoidea; Family Dalmanitidae Lower Devonian Haragan Formation Coal County	Reedops deckeri Order: Phacopida; Suborder: Phacopina; Superfamily: Phacopoidea; Family: Phacopidae Lower Devonian Haragan Formation Coal County

Kainops raymondi Order Phacopida, Family Phacopidae Lower Devonian Haragan Formation Coal County	Paciphacops campbelli Order Phacopida, Family Phacopidae Lower Devonian Haragan Formation Coal County	Cysphaspis carrolli Order Proetida; Suborder Proetina; Superfamily Aulacopleuroidea Family Aulacopleuridae Lower Devonian Haragan Formation Coal County	Ceratonurus sp. Order Lichida, Family Odontopleuridae Lower Devonian Haragan Formation Coal County

Cordania falcata Order Proetida; Order Proetida, Family Brachymetopidae Lower Devonian Haragan Formation Coal County	Kettneraspis williamsi Order Lichida, Family Odontopleuridae Lower Devonian Haragan Formation Coal County	Bug X Order Lichida, Family Lichidae Lower Devonian Haragan Formation Coal County	Huntonia lingulifer Order: Phacopida; Suborder Phacopina; Superfamily: Dalmanitoidea; Family: Dalmanitidae Lower Devonian Haragan Formation Coal County