List of the Mesozoic life of Idaho

• †Albanites • †Albanites americanus – type locality for species • †Albanites sheldoni • †Ampezzopleura – tentative report • †Ampezzopleura tenuis – or unidentified comparable form • †Amphitomaria – tentative report • †Amphitomaria obscurecostata – type locality for species • †Anaflemingites • †Anaflemingites russelli – type locality for species • †Anasibirites • †Anasibirites desertorum • †Anasibirites lindgreni • †Andangularia • †Andangularia babylona – type locality for species • †Andangularia occidentalis – type locality for species • †Anemia • †Anemia fremonti • †Angularia • †Angularia rectecostata – type locality for species • †Anthostylis • †Anthostylis acanthophora • †Arcestes'' – tentative report • †Arctomeekoceras • †Arctomeekoceras popovi – type locality for species • †Arctomeekoceras tardum – type locality for species • †Aspenites • †Aspenites acutus • †Aspiduriella – tentative report • †Aspiduriella idahoensis – type locality for species • Astarte • †Astarte meeki • †Astraeomorpha • †Astraeomorpha crassisepta • †Astrocoenia • †Astrocoenia idahoensis – type locality for species • †Austrotindaria • †Austrotindaria canalensis • †Austrotindaria svalbardensis • †Aviculopecten'' – report made of unidentified related form or using admittedly obsolete nomenclature • †Aviculopecten altus – type locality for species • †Aviculopecten idahoensis • †Aviculopecten pealei – type locality for species ==B==

• †Bajarunia • †Bajarunia jacksoni • †Bajarunia pilata – type locality for species • †Bajarunia pilatum • †Bakevellia • †Bakevillia • †Blodgettella • †Blodgettella enormecostata – type locality for species • †Borestus – tentative report • †Brochidiella – type locality for genus • †Brochidiella idahoensis – type locality for species ==C==

• †Camptonectes • †Camptonectes platessiformis • †Caribouceras – type locality for genus • †Cimolodon akersteni – type locality for species • †Claraia • †Claraia extrema • †Claraia stachei • †Clypites • †Clypites tenuis – type locality for species • †Coelostylina • †Coenastraea • †Coenastraea hyatti • †Columbites – type locality for genus • †Columbites crassicostatus – type locality for species • †Columbites dolnapaensis – or unidentified related form • †Columbites isabellae – type locality for species • †Columbites parisianus – type locality for species • basket clam Corbicula'' • †Cordillerites – type locality for genus • †Cordillerites angulatus – type locality for species • †Coscaites • †Coscaites crassus – type locality for species • Cossmannea • †Cryptaulax • †Cryptaulax acutus – type locality for species • †Cryptaulax gruendeli – type locality for species • †Cryptaulax nezperceorum – type locality for species • †Cryptaulax rhabdocolpoides • †Cryptaulax wallowaensis – type locality for species • †Cryptorhynchia • †Cryptorhynchia bearensis – type locality for species • †Ctenostreon • †Ctenostreon gikshanensis – or unidentified comparable form • †Cupressinoxylon • †Cyathocoenia • †Cyathocoenia squiresi • †Cycadeoidea • †Cylindrobullina – tentative report • †Cymbospondylus'' ==D==

• †Dagnoceras • †Dagnoceras bonnevillense • †Dagnoceras pealei • †Dagnoceras zappanense – or unidentified related form • †Dalmatites • †Dalmatites attenuatus • †Dalmatites richardsi • †Dennstaedtia – tentative report • †Dennstaedtia fremonti • †Deweveria • †Deweveria dudresnayi – type locality for species • †Diatrypesis • †Diatrypesis newelli – type locality for species • †Dicosmos • †Dieneroceras • †Dieneroceras dieneri • †Distichophyllia • †Distichophyllia norica ==E==

• †Elysastraea • †Elysastraea profunda • †Elysastraea vancouverensis • †Endostoma – tentative report • †Enoploceras • †Enoploceras newelli – type locality for species • †Entolioides • †Entolioides utahensis • †Eocalliostoma • †Eocalliostoma idahoensis – type locality for species • †Eocalliostoma multicostata – type locality for species • †Eschericeratites – type locality for genus • †Eschericeratites lytoceratoides – type locality for species • †Euchrysalis – tentative report • †Eucycloscala • †Eucycloscala binodosa – or unidentified related form • †Euflemingites • †Euflemingites cirratus – type locality for species • †Eumicrotis – report made of unidentified related form or using admittedly obsolete nomenclature • †Eumicrotis curta • †Eumorphotis • †Eumorphotis multiformis ==F==

• †Fengshanites • †Fengshanites americanus • †Flemingites • †Flemingites aspenensis • †Flemingites bannockensis • †Flemingites cirratus ==G==

• †Gablonzeria • †Gablonzeria major • †Gablonzeria profunda • †Germanonautilus • †Germanonautilus montpelierensis – type locality for species • †Gervillia – report made of unidentified related form or using admittedly obsolete nomenclature • †Glabercolumbites – type locality for genus • †Glabercolumbites glaber – type locality for species • Gleichenia • †Gnomohalorites • †Gnomohalorites cordilleranus • †Grammatodon • †Grammatodon haguei • †Gryphaea'' • †Gryphaea nebrascensis • †Gryphaea planoconvexa • †Grypoceras • †Grypoceras milleri – type locality for species • †Gudrunella – type locality for genus • †Gudrunella triassica – type locality for species ==H==

• †Hedenstroemia'' • †Hedenstroemia kossmati • †Hellenites • †Hellenites elegans – type locality for species • †Hellenites idahoense • †Hemilecanites • †Hemilecanites paradiscus • †Hemiprionites • †Hemiprionites typus • †Heptastylis – tentative report • †Heptastylis alpina • †Heptastylis maculata • †Holocrinus • †Holocrinus smithi ==I==

• †Idahocolumbites • †Idahocolumbites cheneyi • †Idahospira – type locality for genus • †Idahospira multispirata – type locality for species • with a human indicating its size †Inoceramus'' • †Inyoites • †Inyoites oweni • †Isculitoides • †Isculitoides originis – or unidentified related form ==J==

• †Jeanbesseiceras • †Jeanbesseiceras jacksoni – type locality for species • †Jurassiphorus • †Jurassiphorus triadicus • †Juvenites – type locality for genus • †Juvenites dieneri • †Juvenites kraffti – type locality for species • †Juvenites septentrionalis • †Juvenites thermarum ==K==

• †Kazakhstanites • †Kazakhstanites dolnapensis • †Kiparisovites • †Kiparisovites ovalis – or unidentified related form • †Kittliconcha • †Kittliconcha obliquecostata ==L==

• †Lamelliphorus • †Lamelliphorus acutelaminatus – type locality for species • †Lanceolites • †Lanceolites compactus • †Lecanites • †Lecanites arnoldi • †Lepismatina • †Lepismatina mansfieldi – type locality for species • †Leptochondria • †Leptochondria curtocardinalis • †Leptochondria occidanea • †Levicidaris • †Lingula • †Lingularia • †Liostrea • †Liostrea strigilecula • †Litogaster • †Litogaster turnbullensis – type locality for species • Lopha'' • †Loxopleurus • †Loxopleurus belliplicatus • †Lyosoma • †Lyosoma powelli ==M==

• †Marcouxia • †Marcouxia astakhovi • †Maturifusus – tentative report • †Maturifusus siphonatus – type locality for species • †Meekoceras • †Meekoceras cristatum • †Meekoceras gracilitatis – type locality for species • †Meekoceras haydeni • †Meekoceras micromphalus • †Meekoceras mushbachanum • †Meekoceras patelliforme • †Meekoceras sanctorum • †Megasphaeroceras • †Megasphaeroceras rotundum – or unidentified related form • †Metadagnoceras • †Metadagnoceras pulchrum – or unidentified related form • †Metadagnoceras unicum • †Metussuria • †Metussuria waageni – type locality for species • †Microtaenia • †Microtaenia variabilis • †Miocidaris • †Mojsvaroceras • †Mojsvaroceras frenchi – type locality for species • †Myalina • †Myalina postcarbonica ==N==

• †Naticopsis – tentative report • †Nemacanthus • †Nemacanthus elegans – type locality for species • †Neocolumbites • †Neogondolella • †Neogondolella jubata • †Neoschizodus • †Neospathodus • †Neospathodus homeri – tentative report • †Neospathodus triangularis • †Nerinea • †Nodoconus – type locality for genus • †Nodoconus nodiferus – type locality for species • †Nordophiceratoides • †Nordophiceratoides adriani – type locality for species • †Nordophiceratoides bartolinae – type locality for species • †Nordophiceratoides catherinae – type locality for species • †Nordophiceratoides gracilis – type locality for species • †Normannites'' • †Normannites crickmayi – or unidentified comparable form • †Nuetzelopsis • †Nuetzelopsis tozeri ==O==

• †Obnixia – type locality for genus • †Obnixia thaynesiana – type locality for species • †Omphaloptycha • †Omphaloptycha jaworskii • †Orthoceras • , or oyster Ostrea'' • †Ostrea strigicula • †Owenites • †Owenites koeneni – or unidentified comparable form ==P==

• †Pagiophyllum'' • †Palaeastraea • †Palaeonarica • †Palaeonarica lapwaiensis – type locality for species • †Palaeophyllites – tentative report • †Pamiroseris • †Pamiroseris rectilamellosa • †Pamiroseris smithi • †Paradelphinulopsis • †Paradelphinulopsis vallieri • †Paragoceras • †Paragoceras malayanus – or unidentified comparable form • †Paragoceras timorensis – or unidentified related form • †Paranannites – type locality for genus • †Paranannites aspenensis – type locality for species • †Paraphyllanthoxylon • †Paraphyllanthoxylon idahoense • †Paullia • †Pentacrinus • †Pentacrinus asteriscus • †Periallus – type locality for genus • †Periallus woodsidensis – type locality for species • †Permophorus • †Permophorus bregeri • †Permophorus triassicus • †Phacelophyllia – report made of unidentified related form or using admittedly obsolete nomenclature • †Phacelophyllia suttonensis • †Phacelostylophyllum • †Phacelostylophyllum zitteli • †Phaedrysmocheilus • †Phaedrysmocheilus idahoensis – type locality for species • Pholadomya'' • †Pholadomya inaequiplicata • †Piarorhynchella • †Piarorhynchella triassica • †Plagiostoma • †Plagiostoma occidentalis • †Platymya • †Platymya rockymontana • †Platyvillosus • †Platyvillosus asperatus • †Pleuromya • †Pleuromya subcompressa • †Pleuronautilus'' • †Polygyrina – tentative report • †Polygyrina subannulata – type locality for species • †Portneufia – type locality for genus • †Portneufia episulcata – type locality for species • †Praelittorina • †Praelittorina sepkoskii – type locality for species • †Praesibirites – tentative report • †Precorynella • †Preflorianites • †Preflorianites toulai • †Procarnites • †Procolumbites • †Procolumbites karataucicus • †Prohungarites • †Prohungarites beyrichitoides – type locality for species • †Prohungarites gutstadti • †Prohungarites mckelvei • †Promathildia – tentative report • †Promathildia multituberculata – type locality for species • †Promyalina • †Promyalina putiatinensis • †Promyalina spathi • †Pronoella • †Pronoella cinnabarensis • †Pronoella uintahensis • †Protocardia • †Protocardia schucherti – or unidentified comparable form • †Protodonax • †Protogusarella – type locality for genus • †Protogusarella smithi – type locality for species • †Protorcula – tentative report • †Protorcula concava – type locality for species • †Pseudaspidites • †Pseudaspidites wheeleri • †Pseudharpoceras • †Pseudharpoceras idahoense • sea snail †Pseudomelania'' – tentative report • †Pseudomonotis • †Pseudomonotis idahoensis • †Pseudomonotis pealei • †Pseudosageceras • †Pseudosageceras multilobatum – type locality for species • †Pseudoscalites • †Pseudoscalites elegantissimus – or unidentified comparable form • †Pteria – tentative report • †Pteria ussurica – or unidentified comparable form • †Ptychomphalus – tentative report • †Ptychomphalus protei – or unidentified related form • †Ptychostoma • †Ptychostoma ornata – type locality for species • †Pyknotylacanthus – type locality for genus • †Pyknotylacanthus spathianus – type locality for species • †Pyrgulifera • †Pyrgulifera humerosa ==Q==

• †Quenstedtia • †Quenstedtia sublevis ==R==

• †Retiophyllia • †Retiophyllia clathrata – or unidentified comparable form • †Retiophyllia dawsoni • †Retiophyllia parviseptum • †Rhaetina • †Rhaetina incurvirostra – type locality for species • †Rhynchonella'' – report made of unidentified related form or using admittedly obsolete nomenclature • †Rudolftruempyiceras • †Rudolftruempyiceras apostolicum • †Rudolftruempyiceras apostolicus ==S==

• †Saurichthys'' • †Saurichthys elongatus – or unidentified comparable form • †Sibirites • †Sibirites carinatus – type locality for species • †Silberlingeria • †Silberlingeria bearlakensis • †Silberlingeria coronata • †Silberlingeria sarahjanae – type locality for species • †Siphonilda – type locality for genus • †Siphonilda pulchella – type locality for species • †Sororcula • †Sororcula gracilis • †Spiniomphalus – type locality for genus • †Spiniomphalus duplicatus – type locality for species • †Spiriferina • †Spiriferina roundyi • †Spirostylus • †Spondylospira • †Spondylospira lewesensis • †Stacheites • †Stacheites concavus • †Stacheites floweri • †Stacheites prionoides – or unidentified related form • †Stemmatoceras • †Stemmatoceras albertense – or unidentified related form • †Stephanoceras'' • †Stephanoceras skidegatensis – or unidentified comparable form • †Stylophyllum • †Stylophyllum paradoxum • †Subcolumbites • †Subcolumbites perrinismithi – or unidentified related form • †Subhungarites • †Subhungarites yatesi • †Submeekoceras • †Submeekoceras mushbachanum – type locality for species • †Svalbardiceras • †Svalbardiceras freboldi – or unidentified comparable form • †Svalbardiceras spitzbergensis – or unidentified related form • †Svalbardiceras sulcatum – type locality for species ==T==

• †Tancredia – tentative report • †Tapponnierites – type locality for genus • †Tapponnierites tenuicostatus – type locality for species • †Tardicolumbites – type locality for genus • †Tardicolumbites tardicolumbus – type locality for species • †Teinostomopsis – tentative report • †Tempskya • †Tempskya wesselii • †Tenontosaurus'' • †Teretrina • †Teretrina aculeata • †Teretrina canaliculata – type locality for species • †Teretrina schulberti – type locality for species • †Thamnasteria • †Thamnasteria smithi • †Thaumastocoelia • †Thecomeandra • †Thecomeandra vallieri – type locality for species • †Tirolites • †Tirolites harti • †Tirolites knighti • †Tirolites pealei • †Tirolites smithi – type locality for species • †Tretospira • †Triadocidaris • †Trigonia'' • †Trigonia montanaensis • †Tyrsoecus – tentative report ==U==