|   | 
Taxon | 
 
 | 
Calygirtyoceras arcticum  | 
 
 | 
Calygirtyoceras confusionense  | 
 
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Calygirtyoceras darkaouaense+  | 
 
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Calygirtyoceras moorei  | 
 
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Calygirtyoceras platyforme  | 
 
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Calygirtyoceras zrigatense  | 
 
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Cousteauceras costatum+  | 
 
 | 
Cousteauceras rota (Qualifier: sy) | 
 
 | 
Cousteauceras? involutum  | 
 
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Edmooroceras artumbilicatum  | 
 
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Edmooroceras bisati  | 
 
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Edmooroceras bisati aff. (Qualifier: af) | 
 
 | 
Edmooroceras bisati aff.n.sp. (Qualifier: af) | 
 
 | 
Edmooroceras dichalocium (Qualifier: sy) | 
 
 | 
Edmooroceras goddardense (Qualifier: sy) | 
 
 | 
Edmooroceras jasperense  | 
 
 | 
Edmooroceras kiowitzense  | 
 
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Edmooroceras medusa  | 
 
 | 
Edmooroceras multicameratum  | 
 
 | 
Edmooroceras plummeri+  | 
 
 | 
Edmooroceras postmeslerianum  | 
 
 | 
Edmooroceras pseudocoronula  | 
 
 | 
Edmooroceras sinuosum  | 
 
 | 
Edmooroceras sp. (Qualifier: in) | 
 
 | 
Edmooroceras sp.A (Qualifier: of) | 
 
 | 
Edmooroceras stubblefieldi (Qualifier: sy) | 
 
 | 
Edmooroceras tenuicostatum  | 
 
 | 
Edmooroceras tornquisti  | 
 
 | 
Edmooroceras wedekindi  | 
 
 | 
Edmooroceras weetsense  | 
 
 | 
Eumorphoceras berkhense  | 
 
 | 
Eumorphoceras beta  | 
 
 | 
Eumorphoceras bisulcatum aff. (Qualifier: af) | 
 
 | 
Eumorphoceras bisulcatum aff.1* (Qualifier: af) | 
 
 | 
Eumorphoceras bisulcatum aff.2* (Qualifier: af) | 
 
 | 
Eumorphoceras bisulcatum erinense  | 
 
 | 
Eumorphoceras bisulcatum ferrimontanum  | 
 
 | 
Eumorphoceras bisulcatum grassingtonense  | 
 
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Eumorphoceras bisulcatum leitrimense  | 
 
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Eumorphoceras bisulcatum mut. beta (Qualifier: sy) | 
 
 | 
Eumorphoceras bisulcatum+*  | 
 
 | 
Eumorphoceras brevornatum  | 
 
 | 
Eumorphoceras divaricatum (Qualifier: sn) | 
 
 | 
Eumorphoceras donbassicum  | 
 
 | 
Eumorphoceras girtyi  | 
 
 | 
Eumorphoceras imoense  | 
 
 | 
Eumorphoceras inornatum  | 
 
 | 
Eumorphoceras kansuense  | 
 
 | 
Eumorphoceras kullmanni  | 
 
 | 
Eumorphoceras mediolobum  | 
 
 | 
Eumorphoceras nodosum  | 
 
 | 
Eumorphoceras paucinodum  | 
 
 | 
Eumorphoceras paucinodum aff.* (Qualifier: af) | 
 
 | 
Eumorphoceras pseudobilingue A (Qualifier: sy) | 
 
 | 
Eumorphoceras richardsoni  | 
 
 | 
Eumorphoceras rostratum  | 
 
 | 
Eumorphoceras rotuliforme  | 
 
 | 
Eumorphoceras sp. (Qualifier: in) | 
 
 | 
Eumorphoceras transuralense  | 
 
 | 
Eumorphoceras tumulosum  | 
 
 | 
Eumorphoceras varicatum  | 
 
 | 
Eumorphoceras yatesae  | 
 
 | 
Eumorphoceras yatesae dimorph B (Qualifier: of) | 
 
 | 
Eumorphoceras? sp. (Qualifier: of) | 
 
 | 
Girtyoceras acutum  | 
 
 | 
Girtyoceras aeulkei  | 
 
 | 
Girtyoceras araneum  | 
 
 | 
Girtyoceras bindemanni (Qualifier: sy) | 
 
 | 
Girtyoceras boreale  | 
 
 | 
Girtyoceras brainerdi (Qualifier: sy) | 
 
 | 
Girtyoceras brueningianum  | 
 
 | 
Girtyoceras complicatum  | 
 
 | 
Girtyoceras cowdalense  | 
 
 | 
Girtyoceras deani  | 
 
 | 
Girtyoceras difficile  | 
 
 | 
Girtyoceras discus (Qualifier: sh) | 
 
 | 
Girtyoceras duekemoerense  | 
 
 | 
Girtyoceras edwinae  | 
 
 | 
Girtyoceras endicottense  | 
 
 | 
Girtyoceras glabrum  | 
 
 | 
Girtyoceras goii  | 
 
 | 
Girtyoceras gordoni  | 
 
 | 
Girtyoceras hamiltonense  | 
 
 | 
Girtyoceras heishantouense (Qualifier: sn) | 
 
 | 
Girtyoceras ibergense  | 
 
 | 
Girtyoceras ibnkhaldouni  | 
 
 | 
Girtyoceras kazakhorum  | 
 
 | 
Girtyoceras latum  | 
 
 | 
Girtyoceras luscinia  | 
 
 | 
Girtyoceras margaritatum  | 
 
 | 
Girtyoceras meslerianum+  | 
 
 | 
Girtyoceras modestum finale  | 
 
 | 
Girtyoceras modestum medium  | 
 
 | 
Girtyoceras modestum modestum  | 
 
 | 
Girtyoceras premeslerianum  | 
 
 | 
Girtyoceras primum  | 
 
 | 
Girtyoceras shorroksi  | 
 
 | 
Girtyoceras simplex  | 
 
 | 
Girtyoceras sp. (Qualifier: in) | 
 
 | 
Girtyoceras sp.1 (Qualifier: of) | 
 
 | 
Girtyoceras sp.2 (Qualifier: of) | 
 
 | 
Girtyoceras sp.M (Qualifier: of) | 
 
 | 
Girtyoceras sp.nov. (Qualifier: sy) | 
 
 | 
Girtyoceras tomasi  | 
 
 | 
Girtyoceras waitei  | 
 
 | 
Girtyoceras welleri  | 
 
 | 
Girtyoceras? coronula (Qualifier: sn) | 
 
 | 
Peytonoceras ornatum+  | 
 
 | 
Sulcogirtyoceras burhennei+  | 
 
 | 
Sulcogirtyoceras intracostatum (Qualifier: sy) | 
 
 | 
Sulcogirtyoceras leviculum (Qualifier: sy) | 
 
 | 
Sulcogirtyoceras limatum  | 
 
 | 
Sulcogirtyoceras ornatissimum  | 
 
 | 
Sulcogirtyoceras sagittarium  | 
 
 | 
Sulcogirtyoceras sp. (Qualifier: in) | 
 
 | 
Sulcogirtyoceras? costulatum  | 
 
 | 
Sundernites horni+  | 
 
 | 
Sundernites hudsoni  | 
 
 | 
Torulites septentrionalis+  | 
 
 | 
Tumulites angustus  | 
 
 | 
Tumulites chungweiensis  | 
 
 | 
Tumulites eurinus  | 
 
 | 
Tumulites milleri (Qualifier: sy) | 
 
 | 
Tumulites pseudobilinguis  | 
 
 | 
Tumulites pseudobilinguis 1 (Qualifier: sy) | 
 
 | 
Tumulites pseudobilinguis 2  | 
 
 | 
Tumulites pseudobilinguis 3  | 
 
 | 
Tumulites pseudobilinguis C  | 
 
 | 
Tumulites sp. (Qualifier: in) | 
 
 | 
Tumulites varians+  | 
 
 | 
Zhongningoceras bellum+  | 
 
 | 
Zhongningoceras qingshuileense  |