User:Abyssal/List of Gorstian life
- †Acaste –
- †Acaste downingiae –
- †Acaste sp. –
- †Acervularia –
- †Acervularia ananas –
- †Actinodictyon –
- †Actinodictyon flexibilis –
- †Actinodictyon keelei –
- †Actinodictyon mica –
- †Actinopterella –
- †Actinopterella sp. –
- †Actinopteria –
- †Actinopteria sowerbyi –
- †Agarhyncha –
- †Agarhyncha famula –
- †Akrosphaerorthoceras –
- †Akrosphaerorthoceras gregale –
- †Alaskospira –
- †Alaskospira carens –
- †Algerina –
- †Algerina algena – n. sp.
- †Algerina algena – aff.
- †Algerina algena –
- †Allonema –
- †Allonema sibirica –
- †Ambonychia –
- †Ambonychia volitans –
- †Amphicoelia –
- †Amphicoelia pojetana – n. sp.
- †Amphiocoelia –
- †Amphiocoelia sp. –
- †Amphistrophia –
- †Amphistrophia funiculata –
- †Amphistrophia prolongata –
- †Amphistrophia sp. –
- †Amphistrophia standinia –
- †Anaspyroceras –
- †Anaspyroceras pseudocalamiteum –
- †Anastrophia –
- †Anastrophia delicata –
- †Ancillotoechia –
- †Ancillotoechia sp. –
- †Ancillotoechia tinea –
- †Anostylostroma –
- †Anostylostroma conjugatum –
- †Anostylostroma furcatum –
- †Anticalyptraea –
- †Anticalyptraea calyptratus –
- †Aphyllum –
- †Aphyllum delicatulum –
- †Aphyllum lonsdalei –
- †Aptychopsis –
- †Aptychopsis prima –
- †Aptychopsis primum –
- †Aptychopsis sp. –
- †Arachnophyllum –
- †Arachnophyllum sp. –
- †Archaeopraga –
- †Archaeopraga pinnaeformis –
- †Argyrotheca –
- †Argyrotheca cuneata –
- †Arionoceras –
- †Arionoceras canonicum –
- †Arionoceras capillosum –
- †Arkonoceras – ?
- †Arkonoceras adjectum – cf.
- †Ascoceras –
- †Ascoceras cucumis –
- †Ascoceras decipiens –
- †Ascoceras manubrium –
- †Ascoceras pupa –
- †Ascoceras reticulatum –
- †Ascoceras sipho –
- †Ascoceras sp. –
- †Atactoechus –
- †Atactoechus siluricus – aff.
- †Atrypa –
- †Atrypa arctostriata –
- †Atrypa dzwinogrodensis – cf.
- †Atrypa fumosa –
- †Atrypa reticularis – cf.
- †Atrypa reticularis –
- †Atrypa sowerbyi –
- †Atrypa sp. –
- †Atrypa tennesseensis –
- †Atrypina – ?
- †Atrypina sp. –
- †Atrypinella –
- †Atrypinella fuxa –
- †Atrypinella fuxina –
- †Atrypoidea –
- †Atrypoidea australis –
- †Atrypoidea linguata –
- †Atrypoidea renitens –
- †Aulacera –
- †Aulacera amplexum – n. sp.
- †Aulacopleura –
- †Aulacopleura sp. –
- †Aulopora – ?
- †Aulopora –
- †Aulopora reomeri –
- †Aulopora sp. –
- †Auriptygma – n. gen.
- †Auriptygma –
- †Auriptygma bulimina –
- †Auriptygma fortior – n. sp.
- †Auriptygma fortior –
- †Australophyllum – ?
- †Australophyllum –
- †Australophyllum shearsbii –
- †Australophyllum spongophylloides –
- †Avalanchurus –
- †Avalanchurus sp. 2 – informal
- †Balizoma –
- †Balizoma dakon –
- †Balizoma transiens –
- †Barrandecirrus –
- †Barrandecirrus filiformis –
- †Barrandeolites – ?
- †Barrandeolites spp. –
- †Barrandina –
- †Barrandina morina –
- †Barrandina wilkinsoni –
- †Batocara –
- †Batocara mitchelli –
- †Batocara sp. –
- †Bellerophon –
- †Bellerophon havliceki – n. sp.
- †Bellerophon ledburiensis – n. sp.
- †Bellerophon scaber – n. sp.
- †Bellerophon sp. –
- †Belodella –
- †Belodella sp. –
- †Bembexia –
- †Bembexia sp. –
- †Beraunia –
- †Beraunia bohemica –
- †Beraunia carens – n. sp.
- †Beraunia elliptica – n. sp.
- †Beraunia querenda –
- †Beraunia sp. –
- †Beraunia verna –
- †Berouniconcha –
- †Berouniconcha filosum – n. sp.
- †Beyrichia –
- †Beyrichia globifera –
- †Beyrichia grogarninana –
- †Beyrichia spp. –
- †Bleshidium –
- †Bleshidium patellilnum –
- †Bleshidium patellinum –
- †Bleshidium paucicosta –
- †Bleshidium sp. –
- †Bohemograptus –
- †Bohemograptus bohemicus –
- †Bohemoharpes –
- †Bohemoharpes ovatus –
- †Bohemoharpes ungula –
- †Boiotremus –
- †Boiotremus beraunensis –
- †Boiotremus caelatus –
- †Boiotremus incipiens – n. sp.
- †Boiotremus incipiens –
- †Boiotremus sp. –
- †Bolbozoe –
- †Bolbozoe sp. –
- †Borealarges –
- †Borealarges mikulicorum –
- †Borealarges reedi –
- †Botryocrinus –
- †Botryocrinus sp. –
- †Brachyprion –
- †Brachyprion attenuata –
- †Brachyprion spp. –
- †Bucanopsis –
- †Bucanopsis gemma –
- †Bumastus –
- †Bumastus bouchardi –
- †Bumastus hornyi –
- †Bumastus sp. – n. sp.
- †Bumastus sp. –
- †Buskopora –
- †Buskopora dentata – cf.
- †Butovicella –
- †Butovicella migrans –
- †Butovicella sp. –
- †Cadudium –
- †Cadudium sphaeruleum –
- †Caesariella –
- †Caesariella lindensis –
- †Calymene –
- †Calymene sp. –
- †Calymene spectabilis –
- †Calymene tenera –
- †Camarotoechia – "
- †Camarotoechia –
- †Camarotoechia filistriata –
- †Camarotoechia nucula –
- †Camarotoechia sp. –
- †Cardiola –
- †Cardiola agna –
- †Cardiola consanguis –
- †Cardiola contrastans –
- †Cardiola cornucopiae –
- †Cardiola docens –
- †Cardiola donigala –
- †Cardiola geminans – aff.
- †Cardiola gibbosa –
- †Cardiola interrupta –
- †Cardiola signata –
- †Cardiola sp. –
- †Cataschisma –
- †Cataschisma sp. –
- †Catazone –
- †Catazone apate – n. sp.
- †Catazone apate –
- †Catazone argolis – n. sp.
- †Catazone compressa – cf.
- †Catazone compressa –
- †Catazone cuneus – n. sp.
- †Catazone cuneus –
- †Catazone demidoffi –
- †Catazone latona –
- †Catazone podolica – n. sp.
- †Catazone robustula –
- †Catazone styloidea –
- †Centrifugus –
- †Centrifugus planorbis – n. sp.
- †Centrifugus planorbis –
- †Ceramopora –
- †Ceramopora imbricata –
- †Ceramopora rotunda – cf.
- †Ceratocephala –
- †Ceratocephala verneuili – cf.
- †Ceratocephala verneuili –
- †Ceratocephala vogdesi –
- †Cheirurus –
- †Cheirurus obtusatus –
- †Cheirurus sp. –
- †Chonetes –
- †Chonetes sp. –
- †Chonetoidea –
- †Chonetoidea chilidifera – cf.
- †Chonetoidea chilidifera – ?
- †Chonetoidea chilidifera –
- †Chonetoidea grayi –
- †Chonetoidea sp. –
- †Cimitaria –
- †Cimitaria liscina – cf.
- †Cimitaria liscina –
- †Cladopora – ?
- †Cladopora –
- †Cladopora pubentis –
- †Cladopora salairica –
- †Cladopora sp. –
- †Clathrodictyon –
- †Clathrodictyon delicatulum –
- †Clathrodictyon mohicanum –
- †Clathrodictyon numerosum – ?
- †Clathrodictyon tenuis –
- †Codonocheilus – n. gen.
- †Codonocheilus striatum – n. sp.
- †Coelocalus –
- †Coelocalus sp. –
- †Coelocaulus –
- †Coelocaulus chlupaci – n. sp.
- †Coelocaulus cybele – n. sp.
- †Coelocaulus fugitiva –
- †Coelocaulus longispira –
- †Coelocaulus perlonga –
- †Coelocaulus pollens –
- †Coelocaulus sp. –
- †Coelocaulus turritiformis –
- †Coelocaulus zonaria –
- †Coelocyclus –
- †Coelocyclus novaki –
- †Coelospira –
- †Coelospira cavata –
- †Coelospira saffordi –
- †Coelospira sp. –
- †Coenites –
- †Coenites variabilis –
- †Colonograptus –
- †Colonograptus colonus –
- †Colonograptus roemeri –
- †Columenoceras –
- †Columenoceras agassizi –
- †Conchidium –
- †Conchidium conchidium –
- †Conchidium hospes –
- †Conotoma –
- †Conotoma gradata –
- †Conotoma pugnus – n. sp.
- †Conularia –
- †Conularia ornatissima –
- †Cooksonia – cf.
- †Cooksonia –
- †Cooksonia cambrensis –
- †Cooksonia pertoni –
- †Cooksonia sp. –
- †Coolinia –
- †Coolinia pecten –
- †Coolinia sp. –
- †Cornulites –
- †Cornulites serpularius –
- †Cornulites sp. –
- †Cornuproetus –
- †Cornuproetus walliseri – aff.
- †Coryssognathus –
- †Coryssognathus dubius –
- †Craniops –
- †Craniops implicata –
- †Craniops sp. –
- †Craniops vulcanus –
- †Craspedostoma –
- †Craspedostoma elegantulum –
- †Craspedostoma glabrum –
- †Cromatrypa –
- †Cromatrypa orbis –
- †Cromatrypa pentagona –
- †Cromus –
- †Cromus beaumonti –
- †Cromus orizaba –
- †Cromus storchi –
- †Crotalocephalus –
- †Crotalocephalus silverdalensis –
- †Crotalocrintes –
- †Crotalocrintes sp. –
- †Cryptocycloceras – ?
- †Cryptocycloceras deludens – cf.
- †Cryptophyllus –
- †Cryptophyllus copelandi –
- †Ctenognathodus –
- †Ctenognathodus jeppssoni – n. sp.
- †Ctenognathodus sp. P – informal
- †Cyathocrinus –
- †Cyathocrinus sp. –
- †Cyathophyllum –
- †Cyathophyllum disectum –
- †Cyathophyllum sp. –
- †Cyclonema – ?
- †Cyclonema –
- †Cyclonema ampullosum –
- †Cyclonema ananas – n. sp.
- †Cyclonema apicatum –
- †Cyclonema cancellatum –
- †Cyclonema consepultum – n. sp.
- †Cyclonema convergens –
- †Cyclonema delicatula –
- †Cyclonema karlsteinensis –
- †Cyclonema sp. –
- †Cyclonema trepidans –
- †Cymatonota –
- †Cymatonota prolata –
- †Cypricardinia –
- †Cypricardinia crispula –
- †Cypricardinia subplanulata –
- †Cyrtia –
- †Cyrtia bedya –
- †Cyrtia exporrecta –
- †Cyrtia humilis –
- †Cyrtia sp. –
- †Cyrtoceras – "
- †Cyrtoceras laevis –
- †Cyrtocycloceras –
- †Cyrtocycloceras tenuiannulatum –
- †Cyrtodonta – "
- †Cyrtodonta perovalis –
- †Cyrtograptus –
- †Cyrtograptus colonus –
- †Cyrtograptus roemeri – cf.
- †Cyrtolites –
- †Cyrtolites inprobus – n. sp.
- †Cyrtolites rugosus –
- †Cyrtolites tuboides – n. sp.
- †Cyrtospira –
- †Cyrtospira sp. –
- †Cyrtospira ventricosus –
- †Cyrtostropha –
- †Cyrtostropha coralli – n. sp.
- †Cyrtostropha coralli –
- †Cyrtostropha morinensis – n. sp.
- †Cyrtostropha pacifica –
- †Cyrtostropha sculpta – n. sp.
- †Cystihalysites –
- †Cystihalysites sp. –
- †Cystiphyllum –
- †Cystiphyllum siluriense – cf.
- †Cystiphyllum sp. –
- †Dalejina –
- †Dalejina ambigena –
- †Dalejina hybrida –
- †Dalejina sp. –
- †Dalmanites –
- †Dalmanites myops –
- †Dalmanites obtusus –
- †Dalmanites sp. –
- †Dalmanites spp. –
- †Damilina –
- †Damilina umbo –
- †Dapsilodus –
- †Dapsilodus obliquicostatus –
- †Dayia –
- †Dayia minor –
- †Dayia navicula –
- †Dayia sp. –
- †Decoriconus –
- †Decoriconus fragilis –
- †Decorochilina – ?
- †Decorochilina –
- †Decorochilina bohemica –
- †Decorochilina cancellata –
- †Decoroproetus –
- †Decoroproetus miser –
- †Decoroproetus quirinus – cf.
- †Deiphon –
- †Deiphon snodensis –
- †Deiphon sp. –
- †Dekayella –
- †Dekayella sp. –
- †Delthyris –
- †Delthyris elevata –
- †Delthyris kozlowskii –
- †Densastroma –
- †Densastroma astrites –
- †Densastroma himmestum –
- †Densastroma podolicum –
- †Diacanthaspis –
- †Diacanthaspis minuta –
- †Diagoniella –
- †Diagoniella mica – n. sp.
- †Dicoelosia –
- †Dicoelosia biloba –
- †Dicoelosia oklahomenesis –
- †Dicoelosia sp. –
- †Dicranogmus –
- †Dicranogmus simplex –
- †Dicranogmus sp. –
- †Dicranopeltis –
- †Dicranopeltis scabra –
- †Dicricoconus –
- †Dicricoconus aemulus –
- †Dicricoconus sp. –
- †Dicricoconus tenuissimus –
- †Dictyonella –
- †Dictyonella gibbosa –
- †Didrepanon –
- †Didrepanon gutnicum –
- †Didrepanon quenstedi –
- †Dinorthis –
- †Dinorthis rigida –
- †Diploepora –
- †Diploepora grayi –
- †Diplostroma –
- †Diplostroma yavorskyi –
- †Diplozone –
- †Diplozone attava – n. sp.
- †Discordichilus – n. gen.
- †Discordichilus –
- †Discordichilus aspersus – n. sp.
- †Discordichilus mollis –
- †Discordichilus normalis – n. sp.
- †Dolerorthis –
- †Dolerorthis kopaninensis –
- †Donaldiella –
- †Donaldiella sp. –
- †Drahomira –
- †Drahomira kriziana – n. sp.
- †Drahomira rugata –
- †Drahomira sp. –
- †Dualina –
- †Dualina amina – n. sp.
- †Dualina rebelis – aff.
- †Dualina sp. –
- †Dualina spp. –
- †Dualina striata –
- †Ecclimadictyon –
- †Ecclimadictyon nikiforovae –
- †Ecclimadictyon robustum –
- †Enallocrinus –
- †Enallocrinus sp. –
- †Encrinurus –
- †Encrinurus n. sp. – informal
- †Encrinurus punctatus –
- †Encrinurus sp. –
- †Entelophyllum –
- †Entelophyllum fasciculatum –
- †Entelophyllum latum – ?
- †Entelophyllum sp. –
- †Entelophyllum yassense –
- †Eodictyonella –
- †Eodictyonella bohemica –
- †Eophacops –
- †Eophacops bulliceps –
- †Eophacops sp. –
- †Eospirifer –
- †Eospirifer interlineatus –
- †Eospirifer radiatus –
- †Eospirifer schmidti –
- †Eospirifer sp. –
- †Eostenopora –
- †Eostenopora prodiga –
- †Eridotrypa –
- †Eridotrypa sp. –
- †Eridotrypella –
- †Eridotrypella angusta –
- †Eucalyptocrinites –
- †Eucalyptocrinites sp. –
- †Eunema –
- †Eunema sp. –
- †Euomphalopterus – n. gen.
- †Euomphalopterus –
- †Euomphalopterus alatus –
- †Euomphalopterus aliger –
- †Euomphalopterus cirrhosa – aff.
- †Euomphalopterus cirrhosa –
- †Euomphalopterus seductor – n. sp.
- †Euomphalopterus sp. –
- †Euomphalopterus valeria –
- †Euomphalus –
- †Euomphalus sp. –
- †Euryzone –
- †Euryzone calva – n. sp.
- †Failleana –
- †Failleana sp. –
- †Fardenia –
- †Fardenia attenuata –
- †Fardenia reedsi –
- †Favositella –
- †Favositella mirabilis –
- †Favosites – ?
- †Favosites –
- †Favosites allani –
- †Favosites effusus –
- †Favosites favositoides –
- †Favosites forbesi –
- †Favosites gothlandicus –
- †Favosites ramiferus –
- †Favosites regularis –
- †Favosites sp. –
- †Favosites spp. –
- †Favosites sulcatus –
- †Favosites undulatus –
- †Fenestella –
- †Fenestella yassensis –
- †Fistulipora –
- †Fistulipora aculeata –
- †Fistulipora brestensis –
- †Fistulipora hennigi –
- †Fistulipora incerta –
- †Fistulipora incomperta –
- †Fistulipora laminata – cf.
- †Fistulipora orbiculata –
- †Fistulipora promiscua –
- †Fistulipora sp. –
- †Fistulipora tuberculosa – cf.
- †Freja –
- †Freja nodosa –
- †Frodospira –
- †Frodospira cochleata –
- †Frodospira imbricata –
- †Gasconsia –
- †Gasconsia transversa – cf.
- †Geisonoceras – ?
- †Geisonoceras –
- †Geisonoceras socium – cf.
- †Geisonoceras sp. –
- †Gissocrinus –
- †Gissocrinus sp. –
- †Glassia – ?
- †Glassia –
- †Glassia obovata –
- †Glassia sp. –
- †Globonema –
- †Globonema lyelli – n. sp.
- †Glossoceras –
- †Glossoceras gracile –
- †Glossoleptaena – n. gen.
- †Glossoleptaena –
- †Glossoleptaena pixis – n. sp.
- †Glossoleptaena pixis –
- †Gomphoceras –
- †Gomphoceras sp. –
- †Goniophora –
- †Goniophora ascia – n. sp.
- †Goniophora compta – n. sp.
- †Goniophora cymbaeformis –
- †Goniophora solci –
- †Goniophora sp. –
- †Goniophora tyri –
- †Goniophorina –
- †Goniophorina nitidula – n. sp.
- †Goniophorina sp. –
- †Gotatrypa –
- †Gotatrypa copperi –
- †Gracianella –
- †Gracianella clarula –
- †Gracianella crista –
- †Gracianella umbrella –
- †Grammysia –
- †Grammysia sp. –
- †Grandostoma –
- †Grandostoma caudatum – n. sp.
- †Grandostoma caudatum –
- †Gypidula –
- †Gypidula galeata –
- †Gypidula lata –
- †Gypidula sp. –
- †Gyronema –
- †Gyronema sp. –
- †Halysites –
- †Halysites catenularia – cf.
- †Halysites catenularius –
- †Halysites sp. –
- †Hapalocrinus –
- †Hapalocrinus quinquepennis –
- †Harpidella –
- †Harpidella sp. –
- †Hebetoechia –
- †Hebetoechia sphaerulea –
- †Heliolites –
- †Heliolites barrandei –
- †Heliolites daintreei – ?
- †Heliolites daintreei –
- †Heliolites decipiens –
- †Heliolites interstinctus –
- †Heliolites parvistella –
- †Heliolites sp. –
- †Helminthidium –
- †Helminthidium sp. –
- †Hemiarges –
- †Hemiarges heteroclytus –
- †Hemicosmorthoceras –
- †Hemicosmorthoceras celloni –
- †Hemicosmorthoceras semimbricatum –
- †Hemicosmorthoceras serratulum – aff.
- †Hemisiella –
- †Hemisiella maccoyiana –
- †Hemsiella –
- †Hemsiella maccoyana –
- †Hennigopora –
- †Hennigopora flexuosa –
- †Hennigopora ramosa –
- †Holmophyllum –
- †Holmophyllum colligatum –
- †Holmophyllum multiseptatum –
- †Holopella –
- †Holopella modesta –
- †Homalonotus –
- †Homalonotus knightii –
- †Homoeospira –
- †Homoeospira foerstei –
- †Homoeospira sp. –
- †Homoeospira subgibbosa –
- †Hormotoma – ?
- †Hormotoma –
- †Hormotoma concinnus – n. sp.
- †Hormotoma piperi – n. sp.
- †Horologium – n. gen.
- †Horologium kokeni – n. sp.
- †Hostimex –
- †Hostimex sp. –
- †Hostinella –
- †Hostinella sp. –
- †Howellella –
- †Howellella crispina –
- †Howellella elegans –
- †Howellella henryhousensis –
- †Howellella nucula –
- †Howellella sp. –
- †Howellella spp. –
- †Hyattidina –
- †Hyattidina canalis –
- †Hyattidina sp. –
- †Idiophyllum –
- †Idiophyllum patulum –
- †Illionia –
- †Illionia prisca –
- †Indaclor –
- †Indaclor sulcicarens –
- †Interproetus –
- †Interproetus soncobrinus –
- †Intexodictyon –
- †Intexodictyon perplexum –
- †Isiola –
- †Isiola amplians –
- †Isiola sp. –
- †Isorthis –
- †Isorthis amplificata –
- †Isorthis arcuaria –
- †Isorthis clivosa –
- †Isorthis elivosa –
- †Isorthis manon –
- †Isorthis nummiformis –
- †Isorthis orbicularis –
- †Isorthis orbicularris –
- †Isorthis sp. –
- †Isospira –
- †Isospira lepida –
- †Janicula – n. gen.
- †Janicula potens –
- †Janius –
- †Janius bouskai –
- †Kaseiella –
- †Kaseiella laudabilis – n. sp.
- †Katastrophomena –
- †Katastrophomena sp. –
- †Keilorites –
- †Keilorites sp. –
- †Kettnerites –
- †Kettnerites bankvaetensis –
- †Kettnerites burgensis –
- †Kettnerites fjaelensis –
- †Kettnerites huberti –
- †Kettnerites martinssoni –
- †Kettnerites microdentatus –
- †Kettnerites polonensis –
- †Kettnerites sisyphi –
- †Kionoceras –
- †Kionoceras sp. –
- †Kionoceras sp. B – informal
- †Kirkidium –
- †Kirkidium bohemicum –
- †Kirkidium knighti –
- †Kirkidium knightii –
- †Kirkidium sp. –
- †Kirkospira –
- †Kirkospira vitellia –
- †Kobayashiconcha –
- †Kobayashiconcha consolans –
- †Kockelella –
- †Kockelella crassa –
- †Kockelella ortus –
- †Kockelella sp. –
- †Kockelella stauros –
- †Kockelella variabilis –
- †Kodonophyllum –
- †Kodonophyllum sp. –
- †Kodonophyllum truncatum –
- †Kodymites –
- †Kodymites sp. –
- †Kodymites vulcanus – n. sp.
- †Kosovopeltis –
- †Kosovopeltis hornyi –
- †Kosovopeltis inopinata –
- †Kosovopeltis nuntia –
- †Kosovopeltis sp. –
- †Kozelconcha –
- †Kozelconcha obesa – n. sp.
- †Krameriella – n. gen.
- †Krameriella hornyi – n. sp.
- †Ktenoura –
- †Ktenoura oronapi –
- †Labechia –
- †Labechia conferta –
- †Lalax –
- †Lalax bouchardi –
- †Lamelliconchidium –
- †Lamelliconchidium sp. –
- †Lanceolatites –
- †Lanceolatites gracilis –
- †Leangella –
- †Leangella sp. –
- †Leioclema –
- †Leioclema bellum –
- †Leioclema sp. –
- †Leonaspis – ?
- †Leonaspis –
- †Leonaspis coronata –
- †Leonaspis geinitziana –
- †Leonaspis leonhardi –
- †Leonaspis minuta –
- †Leonaspis sp. –
- †Leperditia – "
- †Leperditia –
- †Leperditia arctica –
- †Leperditia gregaria –
- †Leperditia hisingeri –
- †Lepidoleptaena –
- †Lepidoleptaena sp. –
- †Leptaena –
- †Leptaena croma –
- †Leptaena depressa – cf.
- †Leptaena depressa –
- †Leptaena odeon –
- †Leptaena oklahomensis – n. sp.
- †Leptaena purpurea – aff.
- †Leptaena rhomboidalis –
- †Leptaena sp. –
- †Leptaena spp. –
- †Leptaenisca –
- †Leptaenisca irregularis –
- †Leptaenoidea – ?
- †Leptaenoidea silurica – ?
- †Leptorima –
- †Leptorima oehlerti – n. sp.
- †Leptorima townsendii – n. sp.
- †Leptostrophia –
- †Leptostrophia impressa –
- †Leptostrophia quadrata –
- †Levenea –
- †Levenea canaliculata –
- †Lingula –
- †Lingula lata –
- †Lingula lewisi –
- †Lingula lewisii –
- †Lingula sp. –
- †Liospira –
- †Liospira sp. –
- †Lissatrypa –
- †Lissatrypa fumida –
- †Lissatrypa parvula –
- †Lissatrypa sp. –
- †Lissostrophia –
- †Lissostrophia cooperi –
- †Longstaffia –
- †Longstaffia grata – n. sp.
- †Longstaffia tubulosa –
- †Lophiostroma –
- †Lophiostroma schmidti –
- †Loxonema –
- †Loxonema crispa –
- †Loxonema debile –
- †Loxonema fasciatum –
- †Loxonema gregaria –
- †Loxonema plasi – n. sp.
- †Loxonema pollens – n. sp.
- †Loxonema praecedens –
- †Loxonema sinuosum –
- †Loxonema solvens –
- †Loxonema sp. –
- †Loxonema spp. –
- †Loxonema strangulatum –
- †Loxonema torquatum – n. sp.
- †Loxoplocus –
- †Loxoplocus gothlandicus – n. sp.
- †Loxoplocus gothlandicus –
- †Loxoplocus soluta –
- †Loxoplocus sp. –
- †Lunulacardium –
- †Lunulacardium spp. –
- †Lytospira –
- †Lytospira sp. –
- †Macrochilina –
- †Macrochilina intermedia –
- †Macrodesma –
- †Macrodesma enigma – n. sp.
- †Maminka –
- †Maminka comata –
- †Maminka sp. –
- †Manulicula –
- †Manulicula manulia –
- †Mclearnites –
- †Mclearnites sp. –
- †Medfracaulus –
- †Medfracaulus contracta – n. sp.
- †Megalomphala –
- †Megalomphala gotlandica –
- †Megalomphala taenia –
- †Melbournopterus – n. gen.
- †Melbournopterus crossotus – n. sp.
- †Mericoceras –
- †Mericoceras sericatum – cf.
- †Merista –
- †Merista oklahomensis –
- †Meristina –
- †Meristina mora –
- †Meristina roemeri –
- †Meristina sp. –
- †Merocycloceras –
- †Merocycloceras declive –
- †Mesocoelia –
- †Mesocoelia delicata – n. sp.
- †Mesocoelia suspecta –
- †Mesofavosites –
- †Mesofavosites multiporus –
- †Mesofavosites sp. –
- †Mesoleptostrophia –
- †Mesoleptostrophia cuspidata –
- †Mesoleptostrophia filosa –
- †Mesoleptostrophia nebulosa –
- †Mesoleptostrophia sp. –
- †Mesopholidostrophia –
- †Mesopholidostrophia laevigata –
- †Mesopholidostrophia lepisma –
- †Mesopholidostrophia papyracea –
- †Mesopholidostrophia sp. –
- †Mesopholidostrophia spp. –
- †Metacalymene –
- †Metacalymene baylei –
- †Metaplasia –
- †Metaplasia hemicona –
- †Michelia –
- †Michelia tenera –
- †Michelia whiteavesi –
- †Michelinoceras –
- †Michelinoceras michelini –
- †Michelinoceras sp. A sensu Ristedt – informal
- †Microplasma –
- †Microplasma sp. –
- †Microsphaeridiorhynchus –
- †Microsphaeridiorhynchus nucula –
- †Mila –
- †Mila parvula –
- †Mila sp. – n. sp.
- †Mila sp. –
- †Mila spp. –
- †Mimerodonta –
- †Mimerodonta phaseolus – n. sp.
- †Mimospira –
- †Mimospira cochleata –
- †Modiolopsis –
- †Modiolopsis senilis –
- †Modiolopsis sp. –
- †Molinicola –
- †Molinicola bohemica – n. sp.
- †Molongia –
- †Molongia elegans –
- †Monograptus –
- †Monograptus bohemicus –
- †Monograptus colonus –
- †Monograptus dubius –
- †Monograptus gerhardi – cf.
- †Monograptus uncinatus –
- †Monotrypa –
- †Monotrypa maxima –
- †Monotrypa sp. –
- †Morania – n. gen.
- †Morania –
- †Morania declivis –
- †Morania paradoxa –
- †Morania sp. –
- †Morania vsinuata – n. sp.
- †Morinatrypa –
- †Morinatrypa mergli –
- †Morinorhynchus –
- †Morinorhynchus crispus –
- †Morinorhynchus dalmanelliformis –
- †Morinorhynchus shearsbyi –
- †Morinorhynchyus –
- †Morinorhynchyus oepiki – ?
- †Morphotropis – "
- †Morphotropis – ?
- †Morphotropis –
- †Morphotropis aliena –
- †Morphotropis bohemica –
- †Morphotropis nitidissimum –
- †Morphotropis procera – n. sp.
- †Morphotropis tremulans –
- †Mucophyllum –
- †Mucophyllum crateroides –
- †Mucophyllum liliiforme –
- †Murchisonia – ?
- †Murchisonia –
- †Murchisonia deflexa –
- †Murchisonia gracillima – n. sp.
- †Murchisonia obtusangula – aff.
- †Murchisonia sp. –
- †Myelodactylus –
- †Myelodactylus sp. –
- †Myrmirhynx –
- †Myrmirhynx myrmex –
- †Mytilarca –
- †Mytilarca parens –
- †Mytilarca siluriana –
- †Mytilarca sp. –
- †Naos –
- †Naos sp. –
- †Naticonema –
- †Naticonema sp. –
- †Naticopsis – ?
- †Naticopsis –
- †Naticopsis errans – n. sp.
- †Naticopsis plebeia –
- †Naticopsis plena – n. sp.
- †Naticopsis plicatula – n. sp.
- †Naticopsis sp. –
- †Naticopsis tumescens –
- †Neobeyrichia –
- †Neobeyrichia expansa –
- †Neobeyrichia nodulosa –
- †Neobeyrichia sp. –
- †Neodiplograptus –
- †Neodiplograptus nilssoni –
- †Neodiversograptus –
- †Neodiversograptus nilssoni –
- †Nucleospira –
- †Nucleospira concentrica –
- †Nucleospira sp. –
- †Odessites –
- †Odessites geretiensis –
- †Odontopleura –
- †Odontopleura ovata –
- †Odontopleura prevosti –
- †Odontopleura sp. –
- †Oglupes –
- †Oglupes sp. –
- †Ollulocrinus –
- †Ollulocrinus sp. –
- †Onychochilus –
- †Onychochilus perversa –
- †Onychochilus reticulatum –
- †Ophidioceras –
- †Ophidioceras reticulatum –
- †Ophidioceras rota –
- †Ophioceras –
- †Ophioceras sp. –
- †Opsiconidion –
- †Opsiconidion sp. –
- †Orbiculoidea –
- †Orbiculoidea rugata –
- †Orbiculoidea sp. –
- †Orbignyella –
- †Orbignyella sp. –
- †Oriostoma – ?
- †Oriostoma –
- †Oriostoma actaeon – n. sp.
- †Oriostoma coronatum –
- †Oriostoma distans –
- †Oriostoma dives –
- †Oriostoma globosum –
- †Oriostoma ingenua – n. sp.
- †Oriostoma nux –
- †Oriostoma oblita –
- †Oriostoma ornatula –
- †Oriostoma parvula – n. sp.
- †Oriostoma recedens –
- †Oriostoma sculpta –
- †Oriostoma sp. –
- †Oriostoma zonatum –
- †Orthis – "
- †Orthis tubulata –
- †Orthoceras –
- †Orthoceras dimidiatum –
- †Orthoceras gregarium –
- †Orthoceras sp. –
- †Orthoceras submoniliforme –
- †Orthocycloceras – ?
- †Orthocycloceras lynx – cf.
- †Orthonota –
- †Orthonota rigida –
- †Orthonychia –
- †Orthonychia sp. –
- †Otarion – ?
- †Otarion –
- †Otarion clarimonda –
- †Otarion diffractum –
- †Otarion sp. –
- †Oulodus –
- †Oulodus excavatus –
- †Oulodus siluricus –
- †Oulodus sp. –
- †Ozarkodina –
- †Ozarkodina anika – n. sp.
- †Ozarkodina bohemica – aff.
- †Ozarkodina bohemica –
- †Ozarkodina confluens –
- †Ozarkodina crassa –
- †Ozarkodina crispa –
- †Ozarkodina roopaensis –
- †Ozarkodina snajdri – cf.
- †Ozarkodina soegina – n. sp.
- †Ozarkodina wimani –
- †Pachylites –
- †Pachylites monstratus –
- †Pachystrophia – ?
- †Pachystrophia –
- †Pachystrophia dilatata –
- †Pachystrophia gotlandicus – n. sp.
- †Pachystrophia gotlandicus – cf.
- †Pachystrophia inornatum –
- †Pachystrophia orinini – n. sp.
- †Pachystrophia orinini –
- †Pachystrophia subuloidea –
- †Pachytheca –
- †Pachytheca sp. –
- †Palaeopecten –
- †Palaeopecten danbyi –
- †Palaeopecten radvani – n. sp.
- †Palaeopecten sp. –
- †Paleofavosites –
- †Paleofavosites sp. –
- †Panderodus –
- †Panderodus acostatus –
- †Panderodus gracilis –
- †Panderodus panderi –
- †Panderodus serratus –
- †Panderodus sp. –
- †Panderodus sulcatus –
- †Panderodus unicostatus –
- †Papillicalymene –
- †Papillicalymene papillata – aff.
- †Papillicalymene sp. –
- †Paracyclas – "
- †Paracyclas insueta –
- †Paracylas –
- †Paracylas perovalis –
- †Parakionoceras –
- †Parakionoceras originale –
- †Parallelostroma –
- †Parallelostroma maestermyrense –
- †Parallelostroma sp. –
- †Parallelostroma typicum –
- †Paralogania –
- †Paralogania martinssoni –
- †Parasphaerorthoceras – "
- †Parasphaerorthoceras sp. B sensu Ristedt – informal
- †Parasphaerorthoceras sp. H sensu Ristedt – informal
- †Parasphaerorthoceras sp. J sensu Ristedt – informal
- †Parastrophonella –
- †Parastrophonella sp. –
- †Patrocardia –
- †Patrocardia sp. –
- †Penniretrepora –
- †Penniretrepora sp. –
- †Pentameroceras –
- †Pentameroceras mirum –
- †Pentamerus –
- †Pentamerus sp. –
- †Periechocrinus –
- †Periechocrinus sp. –
- †Phanerotrema –
- †Phanerotrema sp. –
- †Pharetrolites –
- †Pharetrolites cristatus –
- †Phaulactis –
- †Phaulactis shearsbyi –
- †Phaulactis sp. –
- †Phaulactis spp. –
- †Phragmoceras –
- †Phragmoceras praecurvum –
- †Phragmoceras sp. –
- †Phthonia –
- †Phthonia regularis –
- †Pilina –
- †Pilophyllum –
- †Pilophyllum weissermeli –
- †Pisocrinus – ?
- †Pisocrinus –
- †Pisocrinus australis –
- †Pisocrinus sp. –
- †Pisocrinus yassensis –
- †Plagiorhyncha –
- †Plagiorhyncha sp. –
- †Plagiorhyncha thisbe –
- †Plagiostomoceras –
- †Plagiostomoceras gruenewaldti – cf.
- †Plasmopora –
- †Plasmopora heliolitoides –
- †Plasmopora rosa –
- †Plasmopora rudis –
- †Plasmopora suprema –
- †Platyceras – n. gen.
- †Platyceras –
- †Platyceras adstrictum –
- †Platyceras boggsi –
- †Platyceras cornutum –
- †Platyceras extraneus – n. sp.
- †Platyceras inflatus – n. sp.
- †Platyceras sp. –
- †Platyconus –
- †Platyconus sp. –
- †Platyloron –
- †Platyloron voluta –
- †Plectatrypa –
- †Plectatrypa marginalis –
- †Plectograptus –
- †Plectograptus macilentus –
- †Plectostroma –
- †Plectostroma intermedium –
- †Plemeroceras –
- †Plemeroceras cassis –
- †Pleurorima –
- †Pleurorima cytherea – n. sp.
- †Pleurorima migrans –
- †Plexodictyon –
- †Plexodictyon hattonense – n. sp.
- †Plumatalinia –
- †Plumatalinia balticivaga –
- †Plumatalinia densa –
- †Podolites –
- †Podolites hedei –
- †Podolites paeninsulicola –
- †Podolites ternatus –
- †Podoloites –
- †Podoloites paeninsulicola –
- †Poleumita –
- †Poleumita crenulata –
- †Poleumita discors –
- †Poleumita rugosa –
- †Poleumita walmstedti –
- †Praenucula –
- †Praenucula sp. –
- †Praeostrea –
- †Praeostrea bohemica –
- †Praeostrea sp. –
- †Prantlia –
- †Prantlia longula –
- †Prantlia yassensis – cf.
- †Prantlia yassensis –
- †Primitia –
- †Primitia sp. –
- †Prionopeltis –
- †Prionopeltis praecedens –
- †Prionopeltis striata – cf.
- †Procarinaria –
- †Procarinaria zephyrina –
- †Proetus – sensu lato
- †Proetus –
- †Proetus astrigens –
- †Proetus astringens –
- †Proetus concinnus –
- †Proetus conspersus – cf.
- †Proetus conspersus –
- †Proetus granulatus – cf.
- †Proetus morinensis –
- †Proetus obconicus – cf.
- †Proetus sp. –
- †Proetus spp. –
- †Proetus verrucosus – cf.
- †Promourlonia –
- †Promourlonia durhamensis – n. sp.
- †Promourlonia furcata – aff.
- †Propora –
- †Propora sp. –
- †Prosolarium –
- †Prosolarium crenulata – n. sp.
- †Prosolarium dominus – n. sp.
- †Prosolarium halei –
- †Prosolarium incumbens –
- †Prosolarium limata –
- †Prosolarium procerum –
- †Prosolarium striatissima –
- †Prosoptychus –
- †Prosoptychus globulus –
- †Prosoptychus rotunda – n. sp.
- †Protaster –
- †Protaster glabridiscus – n. sp.
- †Protaxocrinus –
- †Protaxocrinus sp. –
- †Protoathyris –
- †Protoathyris didyma –
- †Protobactrites –
- †Protobactrites sp. –
- †Protochonetes –
- †Protochonetes ludloviensis –
- †Protochonetes minimus – cf.
- †Protochonetes minimus –
- †Protochonetes sp. –
- †Protochonetes striatellus –
- †Protophragmoceras –
- †Protophragmoceras minus –
- †Prototaxites –
- †Prototaxites sp. –
- †Protozeuga –
- †Protozeuga miliana –
- †Protozeuga sp. –
- †Pseudograptus – ?
- †Pseudograptus macilentus –
- †Pseudooneotodus –
- †Pseudooneotodus beckmanni –
- †Pseudooneotodus sp. –
- †Pseudophorus –
- †Pseudophorus cavus –
- †Pseudoplasmopora –
- †Pseudoplasmopora gippslandica –
- †Pseudoprotathyris –
- †Pseudoprotathyris daeles –
- †Pterinea –
- †Pterinea nodulosa –
- †Pterinea tenuistriata – n. sp.
- †Pterinea tenuistriata –
- †Pteronitella –
- †Pteronitella retroflexa –
- †Pteronitella sp. –
- †Ptilodictya –
- †Ptilodictya gracile –
- †Ptilodictya sp. –
- †Ptychomphalina –
- †Ptychomphalina inexpectata – n. sp.
- †Ptychopleurella –
- †Ptychopleurella bouchardi –
- †Ptychopleurella rugiplicata –
- †Ptychopteria –
- †Ptychopteria tenuistriata –
- †Ptychosphaera –
- †Ptychosphaera constricta –
- †Ptychosphaera ouralicus – aff.
- †Pycnodictyon –
- †Pycnodictyon densum –
- †Pycnomphalus – ?
- †Pycnomphalus –
- †Pycnomphalus acutus –
- †Pycnomphalus concurrens –
- †Pycnomphalus immaturus –
- †Pycnomphalus solarioides –
- †Pycnosaccus –
- †Pycnosaccus sp. –
- †Pycnostylus –
- †Pycnostylus congregationis –
- †Pycnostylus dendroides –
- †Pycnotrochus –
- †Pycnotrochus viator –
- †Quadricarina –
- †Quadricarina cancellata –
- †Quadricarina glandiformis –
- †Raphiophorus –
- †Raphiophorus rouaulti –
- †Resserella –
- †Resserella brownsportensis –
- †Resserella canalis –
- †Reticulatrypa –
- †Reticulatrypa pulchra –
- †Retipilina –
- †Retipilina knighti – n. sp.
- †Retziella –
- †Retziella capricornae –
- †Rhabdostropha –
- †Rhabdostropha grindrodii – n. sp.
- †Rhabdostropha minuta –
- †Rhenopyrgus –
- †Rhenopyrgus piojoensis – n. sp.
- †Rhipidium –
- †Rhipidium sp. –
- †Rhipidomella –
- †Rhipidomella acutisulcata –
- †Rhipidomella henryhousensis –
- †Rhipidomella oklahomensis –
- †Rhipidomella subtriangularis –
- †Rhizophyllum –
- †Rhizophyllum brachiatum –
- †Rhizophyllum interpunctatum – cf.
- †Rhizophyllum interpunctatum –
- †Rhizophyllum robustum –
- †Rhizophyllum yassense –
- †Rhombopora –
- †Rhombopora sp. –
- †Rhombopteria –
- †Rhombopteria perunicola –
- †Rhombopteria sp. –
- †Rhynchospirina –
- †Rhynchospirina baylei –
- †Rhynchospirina sp. –
- †Rosenella –
- †Rosenella dentata –
- †Rothpletzella –
- †Rothpletzella sp. –
- †Ruedemannia –
- †Ruedemannia robusta –
- †Ruedemannia sp. –
- †Ruedemannia subrobusta –
- †Ryckholtia –
- †Ryckholtia sp. –
- †Sactoceras –
- †Sactoceras richteri –
- †Saetograptus –
- †Saetograptus leintwardinensis –
- †Salopina –
- †Salopina lunata –
- †Salopina mediocostata – cf.
- †Salopina mediocostata – aff.
- †Salopina mediocostata – ?
- †Salopina mediocostata –
- †Salopina sp. –
- †Sanguinolites – ?
- †Sanguinolites drupa –
- †Scenella –
- †Scenella conica – n. sp.
- †Scharyia –
- †Scharyia kabylica – n. sp.
- †Scharyia scharyi –
- †Scharyia siceripotrix –
- †Scharyia sp. –
- †Schizonema –
- †Schizonema hami –
- †Schizotreta –
- †Schizotreta sp. –
- †Schuchertella – "
- †Schuchertella sp. –
- †Scutellum –
- †Scutellum sp. –
- †Sedgwickia –
- †Sedgwickia amygdalina –
- †Sellinema –
- †Sellinema frater –
- †Septatrypa –
- †Septatrypa alumna –
- †Septatrypa brekvice –
- †Septatrypa caprilupa –
- †Septatrypa lissodermis –
- †Septatrypa megaera –
- †Septatrypa saphina –
- †Septatrypa sappho –
- †Septatrypa serva –
- †Septatrypa subaequalis –
- †Septatrypa sulciplicata –
- †Shagamella –
- †Shagamella ludloviensis –
- †Shagamella margarita –
- †Shagamella minor –
- †Shagamella sp. –
- †Shaleria –
- †Shaleria flexa –
- †Shaleria mucronata –
- †Shaleria ornatella –
- †Shaleria sp. –
- †Sieberella –
- †Sieberella roemeri –
- †Silurolepis –
- †Simplexodictyon –
- †Simplexodictyon kyssuniense –
- †Skenidioides –
- †Skenidioides lewisii –
- †Skenidioides moranus –
- †Skenidioides sp. –
- †Slava –
- †Slava bohemica –
- †Slava cubicula –
- †Slava decurtata –
- †Slava discrepans –
- †Slava pelerina –
- †Slava sathon –
- †Slavinka –
- †Slavinka acuta –
- †Slavinka damona –
- †Slavinka iduna –
- †Slavinka sp. –
- †Sokolella –
- †Sokolella polymorpha –
- †Solenopora –
- †Solenopora sp. –
- †Spanila –
- †Spanila celer – aff.
- †Spanila sp. –
- †Spanila spp. –
- †Sphaerexochus – ?
- †Sphaerexochus –
- †Sphaerexochus dimorphus – n. sp.
- †Sphaerexochus laciniatus –
- †Sphaerexochus latifrons –
- †Sphaerexochus paramirus –
- †Sphaerexochus sp. –
- †Sphaerirhynchia –
- †Sphaerirhynchia sp. –
- †Sphaerirhynchia wilsoni –
- †Sphaerorthoceras – "
- †Sphaerorthoceras –
- †Sphaerorthoceras beatum –
- †Sphaerorthoceras sp. –
- †Sphooceras –
- †Sphooceras truncatum –
- †Spinicharybdis –
- †Spinicharybdis elora –
- †Spirifer – "
- †Spirifer –
- †Spirifer insignis –
- †Spirifer sp. –
- †Spirigerina –
- †Spirigerina marginalis –
- †Spirigerina sp. –
- †Spirina –
- †Spirina patula –
- †Spirina sp. –
- †Spirinella –
- †Spirinella caecistriata –
- †Spirinella tureki –
- †Spiroraphe –
- †Spiroraphe bohemica – n. sp.
- †Spiroraphe galtensis –
- †Spirorbis –
- †Spirorbis sp. –
- †Spongiophyllum –
- †Spongiophyllum sp. –
- †Spongophylloides –
- †Spongophylloides sp. –
- †Staurocephalus –
- †Staurocephalus azuela –
- †Stelliporella –
- †Stelliporella intricatus –
- †Stelliporella sp. –
- †Stellodictyon –
- †Stellodictyon crassum –
- †Stellodictyon iniquum –
- †Stenoloron – "
- †Stenoloron linnarssoni –
- †Sthenarocalymene –
- †Sthenarocalymene australis – ?
- †Straparollus – ?
- †Straparollus –
- †Straparollus honoratus –
- †Straparollus perlongus – n. sp.
- †Straparollus plicatulus – n. sp.
- †Straparollus sodalis – n. sp.
- †Straparollus sodalis –
- †Streptotrochus –
- †Streptotrochus cyclostoma – n. sp.
- †Striatopora –
- †Striatopora senta –
- †Striispirifer – ?
- †Striispirifer –
- †Striispirifer plicatellus –
- †Striispirifer sp. –
- †Striispirifer viator –
- †Stromatopora – "
- †Stromatopora –
- †Stromatopora bekkeri –
- †Stromatopora lamellosa –
- †Strophochonetes –
- †Strophochonetes sp. –
- †Strophomena –
- †Strophomena sp. –
- †Strophonella –
- †Strophonella alterniradiata –
- †Strophonella laxiplicata –
- †Strophonella loeblichi –
- †Strophonella sp. –
- †Strophoprion –
- †Strophoprion euglypha – cf.
- †Strophoprion euglypha –
- †Strophostylus –
- †Strophostylus cancellata –
- †Struszia –
- †Struszia epsteini – aff.
- †Struszia sp. nov. C – informal
- †Stylonema –
- †Stylonema arachne –
- †Stylonema commutatum –
- †Stylonema domina –
- †Stylonema mater –
- †Stylonema placidum –
- †Stylonema potens – n. sp.
- †Stylonema styloideum – aff.
- †Stylonema transiens –
- †Subulites –
- †Subulites compactus – n. sp.
- †Subulites lineolata –
- †Subulites sp. –
- †Sufetirhyncha –
- †Sufetirhyncha radvani –
- †Syndetocrinus –
- †Syndetocrinus sp. –
- †Syringaxon –
- †Syringaxon sp. –
- †Syringolites –
- †Syringolites kunthianus –
- †Syringopora –
- †Syringopora sp. –
- †Tachloconcha –
- †Tachloconcha interupta – n. sp.
- †Tachloconcha interupta –
- †Temnodiscus –
- †Temnodiscus salopiensis –
- †Tenellodermis –
- †Tenellodermis elatus –
- †Tenellodermis tenellus –
- †Tetinka –
- †Tetinka costulifera –
- †Thamnopora –
- †Thamnopora sp. –
- †Thecia – ?
- †Thecia –
- †Thecia dubia – n. sp.
- †Thecia dubia – ?
- †Thecia sp. –
- †Thelodus –
- †Thelodus laevis –
- †Thelodus parvidens –
- †Thelodus sp. – ?
- †Thelodus sp. –
- †Tophicola – n. gen.
- †Tophicola linsleyi – n. sp.
- †Toquimaphyllum – ?
- †Toquimaphyllum –
- †Toquimaphyllum shearsbi –
- †Toquimaphyllum spongophylloides –
- †Tremanotus –
- †Tremanotus compressus –
- †Tremanotus dilatatus –
- †Trigonirhynchia –
- †Trigonirhynchia sp. –
- †Trigonostroma –
- †Trigonostroma abeuptum –
- †Trochonema –
- †Trochonema sp. –
- †Tryblidium –
- †Tryblidium thorsteinssoni – n. sp.
- †Tryplasma – ?
- †Tryplasma –
- †Tryplasma derrengullenense –
- †Tryplasma lonsdalei –
- †Tryplasma sp. –
- †Tubospirina –
- †Turbo –
- †Turbo corallii – n. sp.
- †Turbomaria –
- †Turbomaria sepulta – n. sp.
- †Turbonitella –
- †Turbonitella fraterna –
- †Turbonitella humilis –
- †Turbonitella proligera –
- †Turrilepas –
- †Turrilepas sp. –
- †Turritoma –
- †Turritoma constricta –
- †Ulrichospira –
- †Ulrichospira lloydii –
- †Umbotropis –
- †Umbotropis suburbana – n. sp.
- †Undicornu –
- †Undicornu carens –
- †Undicornu productum – n. sp.
- †Undicornu sp. –
- †Victoriacystis –
- †Victoriacystis wilkinsi –
- †Visbyella – cf.
- †Visbyella trewerna – cf.
- †Whitfieldella –
- †Whitfieldella sp. –
- †Wurmiella –
- †Xeniopugnax –
- †Xeniopugnax modicus –
- †Xeriopugnax –
- †Xeriopugnax modica –
- †Yassia –
- †Yassia enormis –
- †Yochelsonellis – ?
- †Yochelsonellis –
- †Yochelsonellis decorus –
- †Yochelsonellis fallax – n. sp.
- †Yochelsonellis fasciculatus – n. sp.
- †Yochelsonellis kokeni – n. sp.
- †Yochelsonellis orphanus – n. sp.
- †Yochelsonellis planicosta – n. sp.
- †Yonginella –
- †Yonginella amica –
- †Youngia –
- †Youngia sp. 1 – informal
- †Youngia sp. 2 – informal
- †Yunnanolepiformes –
- †Yunnanolepiformes sp. – n. sp.
- †Zelolasma – ?
- †Zelolasma praecox –
- †Zenophila –
- †Zenophila walli –