Proetida

Proetida is an order of trilobite that lived from the Ordovician to the Permian. It was the last surviving order of trilobite, dying out in the Permian-Triassic extinction event.

Proetida is an order of trilobite that lived from the Ordovician to the Permian. It was the last surviving order of trilobite, dying out in the Permian-Triassic extinction event.

Taxonomy

The following superfamilies, families and genera are recognized:

Superfamily Aulacopleuroidea

Family Aulacopleuridae Aulacopleura Aulacopleuroides Beggaspis Chamaeleoaspis Coignops Cyphaspides Cyphaspis Dixiphopyge Harpidella Latecephalus Malimanaspis Maurotarion Namuropyge Otarion Otarionides Protocyphaspides Pseudotrinodus Songkania Tilsleyia Family Brachymetopidae Acutimetopus Asiagena Australosutra Brachymetopella Brachymetopus Cheiropyge Conimetopus Cordania Eometopus Loeipyge Mystrocephala Proetidea Radnoria Spinimetopus Family Rorringtoniidae Cyamella Hanjiangaspis Isbergia Madygenia Protarchaeogonus Rorringtonia Solariproetus

Superfamily Bathyuroidea

Family Bathyuridae Acidiphorus Aksuaspis Aponileus Bathyurellus Bathyurus Benthamaspis Bolbocephalus Catochia Ceratopeltis Eleutherocentrus Ermanella Gignopeltis Grinnellaspis Hadrohybus Jeffersonia Licnocephala Lutesvillia Madaraspis Peltabellia Petigurus Platyantyx ?Proscharyia Psephosthenaspis Pseudoolenoides Punka Rananasus Randaynia Raymondites Sinobathyurus Strigigenalis Uromystrum Family Dimeropygidae (including Celmidae) Celmus Dimeropyge Dimeropygiella Glaphurella Ischyrotoma Pseudohystricurus Family Holotrachelidae Holotrachelus Kinderlania Family Hystricuridae Amblycranium Etheridgaspis Flectihystricurus Genalaticurus Glabretina Guizhouhystricurus Hillyardina Hintzecurus ?Holubaspis Hyperbolochilus Hystricurus Ibexicurus Lavadamia Nyaya Omuliovia Pachycranium Paenebeltella Parahystricurus Paraplethopeltis Politicurus Psalikilopsis Psalikilus Rollia Rossicurus Tanybregma ?Taoyuania Tasmanaspis Tersella Family Raymondinidae? (including Glaphuridae) order placement considered uncertain by Adrain, 2011 Glaphurina Glaphurus Raymondina Tagazella Varanella Family Telephinidae Carolinites Fialoides Goniophrys Oopsites Opipeuterella Paraphorocephala Phorocephala ?Pyraustocranium Telephina Telephops Family Toernquistiidae Chomatopyge Mesotaphraspis Toernquistia ?Toernquistina

Superfamily Proetoidea

Family Phillipsiidae Acanthophillipsia Acropyge Ameropiltonia Ameura Ampulliglabella Anisopyge Archegonus Bedicella Breviphillipsia Carbonocoryphe Cummingella Delaria Ditomopyge Endops Doublatia Griffithidella Griffithides Grossoproetus Hentigia Hesslerides Hildaphillipsia Iranaspidion Jimbokranion Kathwaia Kollarcephalus Malchi Microphillipsia Neoproetus Nipponaspis Novoameura Nunnaspis Paraphillipsia Persiax Phillibole Phillipsia Piltonia Pseudophillipsia Simulopaladin Spinibole Thaiaspis Thigriffides Timoraspis Triproetus Vidria Weania Family Proetidae Aayemenaytcheia Aceroproetus Alaskalethe Altajaspis Anambon Anglibole Angustibole Anujaspis Appendicysta Aprathia Archaeocoryphe Ascetopeltis Astroproetus Australokaskia Bailielloides Bapingaspis Basidechenella Beleckella Belgibole Benesovella Bitumulina Blodgettia Bohemiproetus Bolivicrania Boliviproetus Bollandia Bonnaspidella Borealia Brevibole Burgesina Calybole Camsellia Carbonoproetus Carlopsia Carniphillipsia Ceratoproetus Chauffouraspis Chaunoproetoides Chaunoproetus Chiides Chiops Chlupacula Chuanqianoproetus Clavibole Comptonaspis Coniproetus Conophillipsia Constantina Coombewoodia Craspedops Crassibole Crassiproetus Cyphinioides Cyphoproetus Cyrtodechenella Cyrtoproetus Cyrtosymbole Cystispina Daihuaia Dayinaspis Dechenella Dechenelloides Dechenellurus Deinoproetus Deltadechenella Diabole Diacoryphe Drevermannia Dudu Dushania Effops Ejinoproetus Elegenodechenella Elimaproetus Elliptophillipsia Engelomorrisia Ensecoryphe Eocyphinium Eocyrtosymbole Eodrevermannia Eomicrophillipsia Eopalpebralia Eosoproetus Eowinterbergia Erbenaspis Erbenites Evagena Exochops Flexidechenella Formonia Francenaspis Franconicabole Frithjofia Fuscinipyge Ganinella Gapeevella Geigibole Georhithronella Gerastos Gitarra Globusia Globusiella Globusoidea Gomiites Gracemerea Hassiabole Hedstroemia Helioproetus Helmutia Helokybe Humeia Humilogriffithides Hunanoproetus Hypaproetus Jinia Karginella Kaskia Kerpenella Khalfinella Kolymoproetus Kosovoproetus Krambedrysia Kulmiella Kulmogriffithides Lacunoporaspis Laevibole Langgonbole Latibole Latiglobusia Latiproetus Lauchellum Lichanocoryphe Linguaphillipsia Liobole Liobolina Longilobus Longiproetus Lophiokephalion Lugalella Luojiashania Macrobole Mahaiella Malayaproetus Mannopyge Megaproetus Menorcaspis Merebolina Metaphillipsia Mezzaluna Microspatulina Mirabole Monodechenella Moravocoryphe Moschoglossis Myoproetus Namuraspis Neogriffithides Neokaskia Nitidocare Nodiphillipsia Oehlertaspis Oidalaproetus Orbitoproetus Ormistonaspis Omlistonia Ormistoniella Osmolskia Otodechenella Paladin Palaeophillipsia Paleodechenella Palpebralia Panibole Parachaunoproetus Paradechenella Parafrithjofia Paraglobusia Paragriffithides Paramirabole Parangustibole Parapalpebralia Paraproetus Parawarburgella Particeps Parvidumus Paryfenus Pedinocoryphe Pedinodechenella Perexigupyge Perliproetus Phillibolina Philliboloides Phyllaspis Planilobus Planokaskia Plesiowensus Podoliproetus Pontipalpebralia Praedechenella Pragoproetus Prantlia Prodiacoryphe Proetocephalus Proetus Pseudobollandia Pseudocyrtosymbole Pseudodechenella Pseudodudu Pseudogerastos Pseudoproetus Pseudosilesiops Pseudospatulina Pseudowaribole Pudoproetus Pulcherproetus Pusillabole Raerinproetus Reediella Rhenocynproetus Rhenogriffides Richterella Rijckholtia Rosehillia Rugulites Schaderthalaspis Schizophillipsia Schizoproetina Schizoproetoides Schizoproetus Semiproetus Sevillia Silesiops Simaproetus Sinobole Sinocyrtoproetus Sinopaladin Sinoproetus Sinosymbole Skemmatocare Skemmatopyge Spatulata Spergenaspis Spinibolops Struveproetus Sulcubole Tawstockia Taynaella Tcherkesovia Tetinia Thaiaspella Thalabaria Thebanaspis Tropidocare Tschernyschewiella Typhloproetus Unguliproetus Vandergrachtia Vittaella Wagnerispina Waideggula Waigatchella Warburgella Waribole Weberiphillipsia Westropia Weyeraspis Winiskia Winterbergia Witryides Xenadoche Xenoboloides Xenocybe Xenodechenella Xiangzhongella Xiushuiproetus Yanshanaspis Yichangaspis Yishanaspis Yuanjia Zhegangula Zhejiangoproetus Family Tropidocoryphidae Alberticoryphe Astycoryphe Bojocoryphe Buchiproetus Centriproetus Cornuproetus Cyrtosymboloides Dalarnepeltis Dalejeproetus Decoroproetus Denemarkia Diademaproetus Dipharangus Eopiriproetus Erbenicoryphe Eremiproetus Galbertianus Gracilocoryphe Gruetia Guilinaspis Ignoproetus Interproetus Koneprusites Krohbole Lardeuxia Laticoryphe Lepidoproetus Linguaproetus Lodenicia Longicoryphe Macroblepharum Miriproetus Nagaproetus Paraeremiproetus Paralardeuxia Paralepidoproetus Parvigena Perakaspis Phaetonellus Phaseolops Piriproetoides Piriproetus Pribylia Prionopeltis Prodrevermannia Proetina Proetopeltis Pterocoryphe Pteroparia Quadratoproetus Rabuloproetus Ranunculoproetus Remacutanger Richteraspis Rokycanocoryphe Sculptoproetus Slimanella Spinoproetus Stenoblepharum Tafilaltaspis Tropicoryphe Tropidocoryphe Vicinoproetus Voigtaspis Wolayella Xiphogonium Zetaproetus

References

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