List of the Mesozoic life of Arizona

• †Acaenasuchus – type locality for genus • †Acaenasuchus geoffreyi – type locality for species • †Acallosuchus – type locality for genus • †Acallosuchus rectori – type locality for species • †Acanthohoplites'' • †Acanthohoplites berkeyi • †Acanthohoplites erraticus • †Acanthohoplites hesper • †Acanthohoplites impetrabilis • †Acanthohoplites schucherti • †Acanthohoplites teres • Acila • †Acila schencki • Acirsa • †Acirsa kelseyi – type locality for species • Acmaea • †Acrodus • †Acteon • †Acteon propinguis • †Actinastrea • †Adamanasuchus – type locality for genus • †Adamanasuchus eisenhardtae – type locality for species • †Admetopsis • †Admetopsis subfusiformis • †Adocus • †Allocrioceras'' • †Allocrioceras annulatum • †Alzadites • †Alzadites incomptus • †Ambrosea • †Ambrosea nitida • †Ammorhynchus – type locality for genus • †Ammorhynchus navajoi – type locality for species • †Anaschisma – report made of unidentified related form or using admittedly obsolete nomenclature • †Anatimya • †Anatimya virgata • †Anchura • †Anchura hopii – type locality for species • †Angistorhinus'' – tentative report • †Anisoceras • †Anisoceras coloradoense • †Anisodontosaurus – type locality for genus • †Anisodontosaurus greeri – type locality for species • †Anisomyon • †Anisomyon spp. • †Anomia • †Anomia ponticulana • †Antediplodon • †Antediplodon dockumensis • †Apachesaurus • †Apachesaurus gregorii • †Apatosaurus • †Aphrodina • †Aphrodina munda – or unidentified comparable form • . This species is the state fossil of Arizona †Araucarioxylon'' • †Araucarioxylon arizonicum • †Arca • Arcopagia – or unidentified comparable form • †Arcopagia A – informal • Arctica • †Arganodus • †Aricycas • †Aricycas paulae • †Arizonasaurus – type locality for genus • †Arizonasaurus babbitti – type locality for species • Astarte • †Astarte adkinsi • †Australosomus – or unidentified comparable form ==B==

• †Baculites'' • †Baculites calamus • Barbatia • †Barbatia tramitensis • †Barrancapus • †Batrachopus • †Batrachopus deweyi • †Bellifusus • †Bellifusus gracilistriatus • †Bellifusus willistoni – or unidentified comparable form • †Beudanticeras • †Beudanticeras victoris • †Boreosomus'' – tentative report • †Borissiakoceras • †Borrissiakoceras • †Borrissiakoceras orbiculatum • Brachiodontes • †Brachiodontes filisculptus • †Brachychirotherium • †Brasilichnium – or unidentified comparable form • †Breviarca – tentative report • †Burroceras • †Burroceras clydense • †Burroceras transitorium ==C==

• Cadulus • †Cadulus praetenuis • †Calamites • †Calamophylliopsis • †Calamophylliopsis sandbergeri • †Calsoyasuchus – type locality for genus • †Calsoyasuchus valliceps – type locality for species • †Calycoceras • †Calycoceras naviculare • †Calyptosuchus • †Calyptosuchus wellesi • †Camposaurus'' – type locality for genus • †Camposaurus arizonensis – type locality for species • †Camptonectes • †Camptonectes A – informal • †Camptonectes B – informal • †Camptonectes platessa • †Caprina • †Caprinuloidea • †Caprinuloidea gracilis • Carota • †Carota dalli • Caryocorbula • †Caryocorbula nematophora • †Ceratodus'' • †Cerithioderma • †Cerithioderma darcyi – type locality for species • †Cerithioderma occidentalis • Cerithiopsis • †Cerithiopsis sohli – type locality for species • Charonia – tentative report • †Charonia kanabense • †Charonia soozi – type locality for species • †Chatterjeea • †Chindesaurus – type locality for genus • †Chindesaurus bryansmalli – type locality for species • †Chinlea'' – tentative report • †Chirotherium • †Chirotherium barthii • †Chirotherium rex – type locality for species • †Chirotherium sickleri • Chlamys • †Chlamys thompsoni • †Choffaticeras • †Choffaticeras pavillieri – or unidentified comparable form • †Chondrodonta • †Cibolaites • †Cibolaites molenaari • †Cionichthyes • †Cionichthys – or unidentified comparable form • †Coalcomana • †Coalcomana ramosa • †Coelophysis • †Coelophysis kayentakatae'' – type locality for species • †Collignoniceras • †Collignoniceras carolinum – or unidentified related form • †Collignoniceras woollgari • †Colognathus • †Colognathus obscurus • †Colombiceras – tentative report • †Colombiceras brumale • Corbula • †Corbula kanabensis • †Cosgriffius – type locality for genus • †Cosgriffius campi – type locality for species • †Craginia • †Craginia turriformis • †Craniscus • †Craniscus hesperius – type locality for species • Crassatella • Crassostrea'' • †Crassostrea soleniscus • †Crosbysaurus • †Crosbysaurus harrisae • Cucullaea • †Cucullaea depressa • †Cucullaea stephensoni • †Cunningtoniceras • †Cunningtoniceras novimexicanum • Cuspidaria • †Cuspidaria alaeformis • †Cyclorisma • †Cyclorisma orbiculata • †Cyclothyris • †Cyclothyris americana – type locality for species • Cylichna • †Cylinodrotruncatum • †Cylinodrotruncatum spp. • †Cymbophora • †Cymbophora emmonsi • †Cymbophora huerfanensis • †Cymbophora utahensis • †Cyprimeria • †Cyprimeria cyprimeriformis ==D==

• †Dakotacorbula • †Dakotacorbula senecta • †Dechellyia • †Dechellyia gormani – type locality for species • †Dentalium • †Deshayesites – tentative report • †Deshayesites butleri • †Desmatochelys • †Desmatochelys lowi • †Desmatosuchus • †Desmatosuchus haplocerus • †Desmatosuchus spurensis • †Dilophosauripus – type locality for genus • †Dilophosauripus williamsi – type locality for species • resting †Dilophosaurus'' • †Dilophosaurus wetherilli – type locality for species • †Dinnebitodon – type locality for genus • †Dinnebitodon amarali – type locality for species • †Dinnetherium – type locality for genus • †Dinnetherium nezorum – type locality for species • Discinisca • †Dolicholatirus – tentative report • †Drepanocheilus • †Drepanocheilus ruidium • †Drepanochilus • †Drepanochilus ruidium • †Dromomeron'' • †Dromomeron gregorii • †Dufrenoyia • †Dufrenoyia compitalis • †Dufrenoyia joserita • †Dufrenoyia justinae ==E==

• †Edentosuchus – tentative report • †Edentosuchus undescribed species – informal • †Edentosuchus undescribed species 1 – informal • †Edentosuchus undescribed species 2 – informal • Elliptio • †Entolium • †Entolium gregarium • †Eoacteon – tentative report • †Eocaecilia – type locality for genus • †Eocaecilia micropodia – type locality for species • †Eocyclotosaurus'' • †Eocyclotosaurus wellesi – type locality for species • †Eopneumatosuchus – type locality for genus • †Eopneumatosuchus colberti – type locality for species • †Eucalycoceras • †Eucalycoceras pentagonum • †Eulima – tentative report • †Eulima funicula • †Eunaticina • †Eunaticina textilis • †Euomphaloceras • †Euomphaloceras irregulare • †Euomphaloceras septemseriatum • †Euspira • †Euspira concinna • †Euspira stantoni – type locality for species • †Exogyra • †Exogyra acroumbonata • †Exogyra lancha • †Exogyra levis • †Exogyra olisiponensis ==F==

• †Fagesia'' • †Fagesia catinus • †Felixigyra • †Flemingostrea • †Flemingostrea prudentia • †Fulpia • †Fulpia pinguis ==G==

• †Gemmarcula • †Gemmarcula arizonensis – type locality for species • †Gemmarcula menardi • †Gervillia'' • †Gervillia cholla • †Gervillia heinemani • †Gervillia navajovus – type locality for species • †Gervillia rasori • Ginkgo • †Grallator • †Grallator cursorius • †Granocardium • †Granocardium trite • †Graphidula • †Graphidula walcotti • †Gregania – tentative report • †Gryphaea'' • †Gryphaeostrea • †Gryphaeostrea elderi – type locality for species • †Gryphaeostrea nationsi – type locality for species • Gyrodes • †Gyrodes conradi • †Gyrodes depressa • †Gyrodes tramitensis – or unidentified comparable form • †Gyrolepis • †Gyrotropis • †Gyrotropis nationsi – type locality for species ==H==

• †Hadrokkosaurus'' – type locality for genus • †Hadrokkosaurus bradyi – type locality for species • †Hamites • †Hamites simplex • †Hamulus • Hemiaster • †Hemiaster jacksoni – or unidentified comparable form • †Hesperosuchus – type locality for genus • †Hesperosuchus agilis – type locality for species • Homarus • †Hopiichnus – type locality for genus • †Hopiichnus shingi – type locality for species • †Hybodus ==I==

• †Immunitoceras • †Immunitoceras immunitum • with a human indicating its size †Inoceramus'' • †Inoceramus corpulentas • †Inoceramus dimidius – or unidentified comparable form • †Inoceramus flavus • †Inoceramus heinzi – or unidentified related form • †Inoceramus lamarcki • †Inoceramus nodai • †Inoceramus pictus • †Inoceramus tenuistriatus() – tentative report • †Isochirotherium • †Isochirotherium coltoni – type locality for species • †Isochirotherium marshalli ==K==

• †Kamerunoceras • †Kamerunoceras turoniense • †Kayentachelys'' – type locality for genus • †Kayentachelys aprix – type locality for species • †Kayentapus – type locality for genus • †Kayentapus hopii – type locality for species • †Kayentasuchus – type locality for genus • †Kayentasuchus walkeri – type locality for species • †Kayentatherium – type locality for genus • †Kayentatherium wellesi – type locality for species • †Kayentavenator'' – type locality for genus • †Kayentavenator elysiae – type locality for species • †Kazanskyella • †Kazanskyella arizonica • †Koskinonodon • †Koskinonodon perfectus • †Koupichnium – probable lapsus calami of Kouphichnium • †Kraterokheirodon – type locality for genus • †Kraterokheirodon colberti – type locality for species • †Kummelonautilus ==L==

• †Lasalichthys – or unidentified comparable form • Laternula • †Laternula lineata • †Legumen • †Legumen ligula – or unidentified comparable form • Lepisosteus • †Leptosuchus'' • †Leptosuchus crosbiensis • †Levicerithium • †Levicerithium basicostae • †Levicerithium micronema – tentative report • †Levicerithium timberanum – or unidentified comparable form • Lima • †Lima cholla • †Lima espinal • †Lima muralensis • †Lima utahensis • Limatula • †Limatula kochi • †Linearis • †Linearis striatimarginata • †Linearis whitei • †Lingula • †Lingula subspatula • †Liopistha • †Liopistha meeki • †Lissodus'' – tentative report • †Lithocodium • Lithophaga • †Lonchidion • †Lonchidion humblei • †Longitubus • Lopha • †Lopha bellaplicata • †Lopha staufferi • †Lucina • †Lucina subundata • moon sea snail Lunatia'' – tentative report • †Lutema • †Lutema hitzi ==M==

• †Machaeroprosopus'' – type locality for genus • †Machaeroprosopus buceros • †Machaeroprosopus jablonskiae – type locality for species • †Machaeroprosopus mccauleyi – type locality for species • †Machaeroprosopus pristinus – type locality for species • †Machaeroprosopus tenuis – type locality for species • †Machaeroprosopus validus – type locality for species • †Mammillopora • †Mammillopora encrusta – type locality for species • †Mammites • †Mammites nodosoides • †Masculostrobus • †Masculostrobus clathratus – type locality for species • †Mathilia – tentative report • †Mathilia ripleyana • †Meekia • †Megalosauripus • †Melvius • Membranipora – or unidentified comparable form • †Mesolanites • †Mesostoma • †Metaptychoceras • †Metaptychoceras reesidei • †Metoicoceras • †Metoicoceras geslinianum • †Metoicoceras mosbyense • with an anachronistic human to scale †Metoposaurus'' • †Metoposaurus fraasi – type locality for species • †Microsolena • †Microsolena texana • †Modiolus • †Modiolus attenuatus – or unidentified comparable form • †Modiolus coloradoensis • †Modiolus perryi – type locality for species • †Moenkopia – type locality for genus • †Moenkopia wellesi – type locality for species • †Monopleura • †Monopleura marcida – or unidentified comparable form • †Moremanoceras • †Moremanoceras scotti • †Morganucodon'' • †Morrowites • †Mytiloides • †Mytiloides columbianus • †Mytiloides duplicostasus – or unidentified related form • †Mytiloides hercynicus • †Mytiloides kossmati • †Mytiloides labiatus • †Mytiloides latus – or unidentified comparable form • †Mytiloides mytiloides • †Mytiloides opalensis • †Mytiloides submytiloides • †Mytilus – tentative report ==N==

• †Nannometoicoceras • †Nannometoicoceras acceleratum • †Navahopus – type locality for genus • †Navahopus falcipollex – type locality for species • †Neithea • †Neithea vicinalis • †Nemodon • †Neocardioceras • †Neocardioceras juddii • †Neocardioceras minutum • †Neoptychites • †Neoptychites cephalotus • †Nerinea'' • Nerita • †Nerita spp. • Neritina • †Neritina spp. • †Nigericeras • †Nigericeras ogojaense – or unidentified comparable form • Nucula • †Nucula coloradoensis • Nuculana • †Nuculana mutuata ==O==

• †Obnixia – type locality for genus • †Obnixia thaynesiana • †Oligokyphus'' • †Opis • †Opis elevata • †Orbitolina • †Orbitolina texana • Ostrea • †Ostrea anomioides • †Ostrea edwilsoni • †Oxytoma • †Oxytoma arizonensis – type locality for species ==P==

• †Pachyrhizodus – or unidentified comparable form • †Paleopsephea • †Paleopsephea arizonensis – type locality for species • †Paracanthohoplites • †Paracanthohoplites meridionalis • †Parasimilia • †Parasimilia spp. • †Parasuchus'' • †Paratypothorax • †Parmicorbula • †Parrishea • †Parrishia – type locality for genus • †Parrishia mccreai – type locality for species • Parvilucina • †Parvilucina juvenis • †Pecten • †Pecten peregrina • †Perissoptera • †Perissoptera prolabiata • †Permocalculus • Petrophyllia • †Petrophyllia dartoni • †Pharodina • †Pharodina ferrana • †Phelopteria • †Phelopteria A – informal • †Phelopteria B – informal • †Phelopteria C – informal • †Phelopteria dalli • †Phelopteria E – informal • †Phelopteria F – informal • †Phelopteria gastrodes • †Phelopteria minuta • †Phoebodus • Pholadomya • †Pholadomya coloradoensis • Physa • †Physa reesidei – or unidentified comparable form • †Pinna • †Pinna kauffmani – type locality for species • †Pinna petrina • †Pirsilia • †Placenticeras • †Placenticeras cumminsi • with an anachronistic human to scale †Placerias'' – type locality for genus • †Placerias hesternus – type locality for species • †Plastomenus • †Pleisiopinna – tentative report • †Pleisopinna – tentative report • †Pleuriocardia • †Pleuriocardia pauperculum • Plicatula • †Plicatula ferryi • †Plicatula hydrotheca • †Pollex – tentative report • Polydora – tentative report • †Polystrata • †Polystrata alba • †Polytremacis • with an anachronistic human to scale †Poposaurus'' • †Poposaurus gracilis • Poromya • †Poromya lohaliensis – type locality for species • †Postosuchus • †Postosuchus kirkpatricki • †Pravusuchus • †Pravusuchus hortus • †Prionocyclus • †Prionocyclus hyatti • †Prionocyclus percarinatus • †Procolophonichnium • †Prosalirus'' – type locality for genus • †Prosalirus bitis – type locality for species • †Protelliptio – tentative report • †Protome – type locality for genus • †Protome batalaria – type locality for species • †Protosuchus – type locality for genus • †Protosuchus richardsoni – type locality for species • †Pseudaspidoceras • †Pseudaspidoceras flexuosum • †Pseudaspidoceras pseudonodosoides • †Pseudocalycoceras • †Pseudocalycoceras angolaense • †Pseudoperna • †Pseudoperna bentonense • †Pseudoperna bentonensis • †Pseudopetalodontia • †Pseudopetalodontia felixi • †Pseudoptera • †Pseudoptera propleura • †Psilomya • †Psilomya concentrica • †Psilomya elongata • †Psilomya meeki • †Psilothyris • †Psilothyris occidentalis • †Pteraichnus – type locality for genus • †Pteraichnus saltwashensis – type locality for species • †Puebloites • †Puebloites greenhornensis • †Puebloites spiralis • Pycnodonte • †Pycnodonte kansasense – tentative report • †Pycnodonte kellumi – or unidentified related form • †Pycnodonte newberryi • †Pyktes • †Pyktes fusiformis • †Pyncnodonte • †Pyncnodonte kellumi – or unidentified related form • †Pyncnodonte newberryi • †Pyrgulifera • †Pyrgulifera ornata • †Pyropsis • †Pyropsis coloradoensis – or unidentified comparable form • †Pyropsis kochi – type locality for species ==Q==

• †Quasicyclotosaurus – type locality for genus • †Quasicyclotosaurus campi – type locality for species • †Quitmaniceras • †Quitmaniceras reaseri – or unidentified comparable form ==R==

• †Radiolites • Ramphonotus – or unidentified comparable form • †Rectithyris • †Rectithyris vespertina – type locality for species • †Reticulodus – type locality for genus • †Reticulodus synergus – type locality for species • †Revueltosaurus'' • †Revueltosaurus callenderi • †Revueltosaurus hunti • †Rhadalognathus – type locality for genus • †Rhadalognathus boweni – type locality for species • †Rhamphinion – type locality for genus • †Rhamphinion jenkinsi – type locality for species • †Rhombopsis – tentative report • †Rhombopsis huerfanensis • †Rhynchosauroides • †Rhynchosauroides schochardti • †Rhynchostreon • †Rhynchostreon levis • sea snail Ringicula'' • †Ringicula codellana • †Rioarribasuchus • †Rioarribasuchus chamaensis • Rostellaria • †Rostellaria venenatus – tentative report • †Rotodactylus – type locality for genus • †Rotodactylus bradyi – type locality for species • †Rotodactylus cursorius – type locality for species • †Rubroceras • †Rubroceras rotundum • †Rutiodon'' ==S==

• †Sarahsaurus'' – type locality for genus • †Sarahsaurus aurifontanalis – type locality for species • Scalpellum – tentative report • †Scaphites • †Scaphites larvaeformis • †Sciponoceras • †Sciponoceras gracile • †Scutarx – type locality for genus • †Scutarx deltatylus – type locality for species • †Scutellosaurus – type locality for genus • †Scutellosaurus lawleri – type locality for species • †Segisaurus – type locality for genus • †Segisaurus halli – type locality for species • †Selaginella • †Selaginella anasazia – type locality for species • †Semionotus'' – or unidentified comparable form • †Senis • †Senis elongatus • †Sergipia • †Sergipia hartti – tentative report • Serpula • †Serpula implicata • †Serpula intrica • †Serpula large • †Shuvosaurus • †Shuvosaurus inexpectatus • †Sinzowiella • †Sinzowiella spathi • †Smilosuchus – type locality for genus • †Smilosuchus adamanensis – type locality for species • †Smilosuchus gregorii – type locality for species • †Smilosuchus lithodendrorum – type locality for species • Solemya • †Solemya obscura • †Sonorasaurus'' – type locality for genus • †Sonorasaurus thompsoni – type locality for species • †Spathites • †Spathites puercoensis • Spirorbis • Squilla – tentative report • †Stagonolepis • †Stanocephalosaurus – type locality for genus • †Stanocephalosaurus birdi – type locality for species • †Stanocephalosaurus new species – informal • †Stoliczkaia • †Stoliczkaia scotti • †Stomohamites • †Stylocyathus • †Sumitomoceras • †Sumitomoceras conlini • †Synaptichnium • †Synaptichnium cameronensis – type locality for species • †Synaptichnium diabloensis – type locality for species • †Syncyclonema • †Syncyclonema spp. • †Syntarsus ==T==

• †Tanytrachelos • †Tecovasaurus • †Tecovasaurus murryi • †Tecovasuchus • †Tecovasuchus chatterjeei • †Tectaplica – tentative report • †Tectaplica utahensis • Tellina • †Tellina carlilana – type locality for species • †Tenea • †Tenontosaurus'' • †Terebrimya • Teredolithus • †Therapsipus – type locality for genus • †Therapsipus cumminsi – type locality for species • †Thomasites • †Thomasites gongilensis – or unidentified comparable form • †Toucasia • †Toucasia hancockensis • †Tragodesmoceras • †Tragodesmoceras bassi • †Tragodesmoceras socorroense • †Triasamnicola – or unidentified comparable form • †Triasamnicola pilsbryi • †Trigonia • †Trigonia aliformis - or unidentified loosely related form • †Trigonia cragini • †Trigonia guildi • †Trigonia kitchini • †Trigonia mearnsi • †Trigonia reesidei • †Trigonia resoluta • †Trigonia saavedra • †Trigonia stolleyi • †Trigonia weaveri • with an anachronistic human to scale †Trilophosaurus'' • †Trilophosaurus buettneri • †Trilophosaurus jacobsi – type locality for species • †Triodus • †Triodus moorei • Trochocyathus • Turritella • †Turritella A – informal • †Turritella B – informal • †Turritella cobbani – type locality for species • †Turritella codellana – type locality for species • †Turritella kauffmani – type locality for species • †Turritella whitei • †Turseodus • †Turseodus dolorensis – or unidentified comparable form • †Typothorax'' • †Typothorax coccinarum ==U==

• †Uatchitodon • †Uatchitodon schneideri • †Unicardium • Unio ==V==