List of the Paleozoic life of Michigan
This list of the Paleozoic life of Michigan contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Michigan and are between 538.8 and 252.17 million years of age. A †Acanthoclema †Acanthoclema ohioensis †Acanthonema – type locality for genus †Acanthonema holopiforme – type locality for species †Acanthonema laxa – type locality for species †Acidaspis †Actinoceras †Actinoceras backi †Actinoceras bigsbyi – or unidentified comparable form †Actinoceras gouldense – type locality for species †Actinoceras sphaeroidale †Alaskozygopleura †Alaskozygopleura gracillium †Alethopteris †Alethopteris decurrens †Alethopteris Helenae †Allonema †Ambocoelia – report made of unidentified related form or using admittedly obsolete nomenclature †Ambocoelia umbonata – report made of unidentified related form or using admittedly obsolete nomenclature †Ambonychia †Ambonychia carinata †Ambonychia elroyi †Ambonychia obesa †Amphilichas †Amphilichas cucullus – tentative report †Anazyga †Anazyga recurvirostra †Annularia †Annularia asteris †Annularia sphenophylloides †Anomalodonta †Anomalodonta gigantea – or unidentified comparable form †Anoptera †Anoptera angusta †Anthropora †Anthropora shafferi †Antirotella †Antirotella helicinaeformis – type locality for species †Archinacella †Archinacella kagawongensis †Arcyzona †Arcyzona apobathrota †Arthroacantha †Arthroacantha carpenteri †Ascodictyon †Ascodictyon fusiforme †Asolanus †Asolanus camptotaena †Asterophyllites †Asterophyllites equisetiformis †Asterophyllites longifolius – or unidentified comparable form †Asterophyllites vernensis †Atactoechus †Atactoechus typicus – or unidentified comparable form †Athyris †Athyris lens †Athyris vittata †Atrypa †Atrypa traversensis †Aulacera †Aulacera nodulifera †Aulacotheca †Aulacotheca Campbelli †Aulocystis †Aulocystis auloporoidea †Aulocystis jacksoni †Aulocystis lucasensis †Aulopora †Aulopora microbuccinata B †Batostoma †Beatricea †Beatricea undulata †Bellerophon †Bellerophon barquensis – type locality for species †Bellerophon newberryi †Bellerophon pelops †Bensbergia †Bensbergia subcostata †Bethanyphyllum †Bethanyphyllum robustum †Bicarina †Bicarina petilitornata †Bigalea – type locality for genus †Bigalea yangi – type locality for species †Billingsites †Billingsites newberryi †Bothrodendron †Bothrodendron minutifolium †Bothrodendron punctatum †Botryllopora †Botryllopora socialis †Bowmanites †Brachyprion †Buechelia †Buechelia tyrrelli †Byssonychia †Byssonychia richmondensis Bythocypris †Bythocypris cylindrica †Bythopora †Bythopora striata C †Calamites †Calamites carinatus †Calamites cistii †Calamites ramosus †Calamites schutzeiformis †Calamites suckowii †Calamites undulatus †Calapoecia †Calapoecia cribriformis †Calapoecia huronensis †Callipleura †Callipleura nobilis – or unidentified comparable form †Callixylon †Callixylon newberryi †Calymene †Camarotoechia †Cardiocaron †Cardiocaron reniformis †Cardiocarpon †Cardiocarpon annulatum †Cardiocarpon bicuspidatum †Cardiocarpon cuyahogae †Cardiocarpon late-alatum †Cardiocarpon ovale †Ceraurus †Ceraurus simmonsi †Cerithioides †Cerithioides incomptum †Cheirocrinus – tentative report †Chonetes †Chonetes ensicosta †Chonetes hybus †Chonetes pachyactis †Clathronema †Clathronema cingulata †Clidophorus †Clidophorus noquettensis †Clidophorus ogontzensis †Climacograptus †Climacograptus putillus †Coelospira †Coleolus †Colpomya †Colpomya colgateri †Columnaria †Columnaria alveolata †Columnaria calicina †Columnaria stokesi †Conularia †Conularia formosa †Conularia trentonensis †Cordaianthus †Cordaianthus ampullaceus †Cordaianthus devonicus †Cordaites †Cordaites borassifolius †Cordaites crassinervis †Cordaites michiganensis †Cordaites palmaeformis †Cordaites principalis †Cordaites Robbii – tentative report †Cornulites †Cornulites corrugatus †Cornulites flexuosus †Cornulites sterlingensis – or unidentified comparable form †Corocrinus †Corocrinus pettyesi †Corynepteris †Corynepteris coralloides – tentative report †Cranaena †Cranaena amygdaloidea – or unidentified related form †Cranaena lincklaeni †Cranaena romingeri †Crenulazona †Crenulazona angulata †Cryptonella †Ctenodonta †Ctenodonta iphigenia †Cuneamya †Cuneamya miamiensis †Cupularostrum †Cupularostrum prolificum †Cyclonema †Cyclonema minuta †Cylindrophyllum †Cylindrophyllum profundum †Cymatonota †Cymatonota typicalis – or unidentified comparable form †Cyrtina †Cyrtina alpenensis †Cyrtina hamiltonensis – report made of unidentified related form or using admittedly obsolete nomenclature †Cyrtina umbonata †Cyrtoceras – tentative report †Cyrtodonta †Cyrtodonta grandis †Cyrtodonta potteri †Cyrtolites †Cyrtolites ornatus †Cyrtostropha †Cyrtostropha salteri D †Dalmanella †Dalmanella emacerata †Dalmanella jugosa †Decorochilina †Decorochilina robusta †Denayella †Denayella bella