Phacopida Trilobites

Trilobites of Order Phacopida

Trilobites Order: Agnostida - Asaphida - Corynexochida - Harpetida
Redlichiida - Lichida - Phacopida - Proetida - Ptychopariida
Trilobite Relatives and Stem Group Nectaspida


Phacopid Trilobite Fossils

Huntoniatonia (Huntonia) huntonensis Family DalmanitidaeHaragan Formation, Oklahoma	Greenops barberi Family AsteropyginaeHamilton Group, New York	Pliomera fisheri Suborder CheirurinaSt Petersburg, Russia	Walliserops hammi Devonian Order Phacopida Family Acastidae Foum Ziguid, Morocco

Walliserops trifurcatus Trilobite Devonian Order Phacopida Family Acastidae Foum Ziguid, Morocco	Phacops rana milleri Family Phacopidae Silica Shale Formation, Ohio	Eldredgeops (Phacops) rana Family Phacopidae Hamilton Group, New York	Ceraurus pleuraxanthemus Family Cheiruridae Trenton Group, Quebec, Canada

Pseudocybele nasuta Family Pliomeridae Ninemile Shale, Eureka County, Nevada	Pseudocybele lemurei Family Pliomeridae Fillmore Formation, Utah	Eodalmanitina destombesi Family Dalmanitidae Calzada de Calatrava, Spain	Walliserops trifurcatus Family Acastidae Foum Ziguid, Morocco

Kayserops megaspina & Kayserops moroccanensis Subfamily Asteropyginae Alnif, Morocco	Greenops boothi Subfamily Asteropyginae Moscow Formation, New York	Encrinuroides enshiensis Family Encrinuridae Xiushang Formation, China	Flexicalymene senaria Family Calymenidae Ontario, Canada

Calymene niagarensis Family Calymenidae Rochester Shale, New York	Cheirurus sp. aff. Metopilekia Family Cheiruridae Dra Valley, Morocco	Liocalymene clintoni Family Calymenidae Rose Hill Formation, West Virginia	Acastoides cf. n. sp Family Acastoidea Timrhanrhart Formation, Morocco

Huntoniatonia lingulcifer Family Dalmanitidae Haragon Formation, Oklahoma	Ceraurus pleurexanthemus Family Cheiruridae Walcott – Rust Quarry, New York	Kainops raymondi Family Phacopidae Haragon Formation, Oklahoma	Saharops bensaidi Family Acastidae Oued Ghris, Alnif, Morocco

Heliopyge sp Family Acastidae Issimour, Alnif, Morocco	Comura bultyncki Family Acastidae Ofaten, Morocco	Drotops megalomanicus Family Phacopidae Issimour, Alnif, Morocco	Quadrops flexuosa Family Acastidae Ofaten, Morocco

Zeliszkella torrubiae Family Dalmanitidae Valongo Formation, Covelo, Portugal	Crotalocephalus Family Cheiruridae Oufaten, Alnif, Morocco	Placoparia zippei Family Pliomeridae Dobrotiva Formation, Czech Republic	Dalmanitina proeva Family Dalmanitidae Lower Ordovician, Ktoua Formationi, Morocco

Walliserops trifurcatus Family Acastidae Devonian Foum Ziguid, Morocco	Defensive Drotops megalomanicus Devonian Family Phacopidae Alnif, Morocco	Cyrtometopus clavifrons Lower Ordovician Family Cheiruridae Wolchow River Saint Petersburg, Russia	Greenops boothi arkonensis Devonian Family Acastidae Hungry Hollow Formation, Arkona, Ontario, Canada

Eccoptochile mariana Trilobites Death Assemblage Ordovician Family Cheiruridae Taychoute, Morocco	Moroconites malladoides Devonian Family Phacopidae Jebel Oufaten, Morocco	Coltraenia oufatensis Superfamily Acastoidea Alnif, Morocco	Lonchodomas sp Family Tinucleidae Zagora, Morocco

Metacanthina issoumourensis Devonian Family Acastidae Devonian Alnif, Morocco	Foulonia Trilobite Ordovician Family Cheiruridae Fezouata Formation, Zagora, Morocco	Eudolatites Trilobite Ordovician Family Dalmanitidae Upper Ktaoua Formation, Morocco	Odontocephalus aegeria Family Dalmanitidae Devonian Onodaga Limestone, Needmore Shale, Pennsylvania

Dionide mareki Ordovician Family Calymenidae Valongo Formation, Portugal	Calymene conradi Ordovician Family Calymenidae Lorraine Shale, New York

Excellent Hollardops aithassainorum Trilobite Devonian Family Acastidae Foum Ziguid, Morocco	Gorgeous Zilchovaspis rugosa Trilobite Devonian Family Dalmanitidae Aatchana, Morocco	Spinodontochile Trilobite Devonian Family Dalmanitidae Jebel Issoumour, Morocco	Walliserops Short Fork Trident Trilobite Variant Devonian Family Acastidae Zagora, Morocco

Phacopid Trilobites

Trilobites of Order Phacopida

Phacopid Trilobite Fossils