Orthoceratidae
Orthoceras acuarium Muenster, 1840
Orthoceras ambiguum Barrande
Orthoceras amoenum Barrande, 1866
Orthoceras araneosum Barrande, 1866
Orthoceras bilincatum
Orthoceras bonum Barrande
Orthoceras canaliculatum J de C. Sowerby, 1839
Orthoceras capax Barrande, 1868
Orthoceras cinctum J de C. Sowerby, 1828
Orthoceras cochleiferum Sandberger
Orthoceras compressum Roemer, 1843
Orthoceras coralliferum Hall
Orthoceras crebrum Saemann, 1854
Orthoceras currens Barrande
Orthoceras dannenbergi De Verneuil & d'Archiac, 1842
Orthoceras danus Barrande
Orthoceras dimidiatum J de C. Sowerby, 1839
Orthoceras dulce Barrande, 1868
Orthoceras duplicans Barrande, 1868
Orthoceras elongatocinctum
Orthoceras expansum
Orthoceras firmum Barrande
Orthoceras fractum Barrande
Orthoceras granulatus Muenster
Orthoceras gregaroides d'Orbigny
Orthoceras grumwaldi Barrande
Orthoceras hoernesi Barrande, 1866
Orthoceras holmerseni Barrande
Orthoceras inaequale Roemer
Orthoceras incultum Barrande
Orthoceras intricatum Barrande
Orthoceras irregulare Muenster
Orthoceras lagenale Barrande
Orthoceras lamellosum Hall
Orthoceras lineare Muenster, 1840
Orthoceras ludense J de C. Sowerby, 1839
Orthoceras martinianum De Koninck, 1844
Orthoceras morrisianum De Koninck, 1851
Orthoceras multiseptatum Roemer
Orthoceras penetrans Barrande
Orthoceras pusillum Saemann
Orthoceras rigidum Barrande
Orthoceras robustum Barrande
Orthoceras senile Barrande, 1866
Orthoceras socium Barrande, 1866
Orthoceras speciosum Muenster
Orthoceras striatulum Sowerby, 1840
Orthoceras styloideum Barrande, 1866
Orthoceras subannulare Barrande, 1866
Orthoceras subflexuosum Muenster, 1840
Orthoceras teniale Barrande
Orthoceras tiphyr Barrande
Orthoceras transiens Barrande, 1866