Belemnites acuarius Schlotheim, 1820 † accepted as Cuspiteuthis acuarius (Schlotheim, 1820) † (original description)
Belemnites canaliculatus Schlotheim, 1820 † accepted as Pachybelemnopsis canaliculatus (Schlotheim, 1820) † (original description)
Belemnites clavatus Schlotheim, 1820 † accepted as Hastites clavatus (Schlotheim, 1820) † (original description)
Belemnites giganteus Schlotheim, 1820 † accepted as Megateuthis giganteus (Schlotheim, 1820) † accepted as Megateuthis suevica (Klein, 1773) † (original description)
Belemnites irregularis Schlotheim, 1813 † accepted as Dactyloteuthis irregularis (Schlotheim, 1813) † (basis of record)
Belemnites mucronatus Schlotheim, 1813 † accepted as Belemnitella mucronata (Schlotheim, 1813) † (basis of record)
Belemnites penicillatus Schlotheim, 1820 † accepted as Pleurobelus penicillatus (Schlotheim, 1820) † (original description)
Belemnites tripartitus Schlotheim, 1820 † accepted as Acrocoelites tripartitus (Schlotheim, 1820) † (original description)
Belemnites ungulatus Schlotheim, 1820 † accepted as Belemnites biforatus Schlotheim, 1813 † (original description)
Buccinites arculatus Schlotheim, 1820 † accepted as Buccinum arculatum Schlotheim, 1820 † (original description)
Buccinites cinctus Schlotheim, 1820 † accepted as Terebra cincta (Schlotheim, 1820) † (original description)
Cypraeacites Schlotheim, 1820 † accepted as Conocypraea Oppenheim, 1901 † (original description)
Cypraeacites spiratus Schlotheim, 1820 † accepted as Palaeocypraea spirata (Schlotheim, 1820) † (original description)
Dentalites laevis Schlotheim, 1820 † (original description)
Gryphites speluncarius Schlotheim, 1820 † accepted as Pseudomonotis speluncaria (Schlotheim, 1820) † (original description)
Helicites gregarius Schlotheim, 1820 † accepted as Hydrobia gregaria (Schlotheim, 1820) † (original description)
Helicites paludinarius Schlotheim, 1820 † accepted as Hydrobia paludinaria (Schlotheim, 1820) † (original description)
Helicites pseudoammonius Schlotheim, 1820 † accepted as Headonia pseudoammonia (Schlotheim, 1820) † (original description)
Helicites sylvestrinus Schlotheim, 1820 † accepted as Megalotachea sylvestrina (Schlotheim, 1820) † (original description)
Helicites viviparoides † accepted as Viviparus hammeri (Defrance, 1825) † (original description (unavailable nomenclaturally))
Muricites Schlotheim, 1820 † accepted as Murex Linnaeus, 1758 (original description)
Muricites auriculatus Schlotheim, 1820 † accepted as Pseudobellardia auriculata (Schlotheim, 1820) † (original description)
Muricites fistulatus Schlotheim, 1820 † accepted as Siphonochelus fistulatus (Schlotheim, 1820) † (original description)
Muricites melaniaeformis Schlotheim, 1820 † accepted as Bayania melaniaeformis (Schlotheim, 1820) † (original description)
Muricites pygmaeus Schlotheim, 1820 † accepted as Tritia pygmaea (Schlotheim, 1820) † (original description)
Muricites strombiformis Schlotheim, 1820 † accepted as Paraglauconia strombiforme (Schlotheim, 1820) † (original description)
Muricites subgranulatus Schlotheim, 1820 † accepted as Turehua subgranulata (Schlotheim, 1820) † (original description)
Muricites vulcanicus Schlotheim, 1820 † accepted as Jponsia vulcanica (Schlotheim, 1820) † (original description)
Myacites Schlotheim, 1820 † accepted as Mya Linnaeus, 1758 (original description)
Mytulites costatus Schlotheim, 1820 † accepted as Bakevellia costata (Schlotheim, 1820) † (original description)
Mytulites eduliformis Schlotheim, 1820 † accepted as Promysidiella eduliformis (Schlotheim, 1820) † (original description)
Mytulites neritoideus Schlotheim, 1820 † accepted as Coelogonia brardii (Brongniart, 1823) † (original description)
Mytulites pernatus Schlotheim, 1820 † accepted as Coelogonia brardii (Brongniart, 1823) † (original description (unavailable nomenclaturally))
Nautilus aganiticus Schlotheim, 1820 † accepted as Pseudaganides aganiticus (Schlotheim, 1820) † (original description)
Orthoceratites regularis Schlotheim, 1820 † accepted as Orthoceras regulare (Schlotheim, 1820) † (original description)
Orthoceratites vaginatum Schlotheim, 1820 † accepted as Anthoceras vaginatum (Schlotheim, 1820) † (original description)
Ostracites gryphoides Schlotheim, 1813 † accepted as Crassostrea gryphoides (Schlotheim, 1813) † (additional source)
Ostracites pectiniformis Schlotheim, 1820 † accepted as Ctenostreon pectiniformis (Schlotheim, 1820) † (original description)
Pectinites Schlotheim, 1813 † accepted as Pecten O. F. Müller, 1776 (original description)
Pectinites articulatus Schlotheim, 1820 † (original description)
Pectinites excentricus Schlotheim, 1820 † accepted as Camptonectes virgatus (Nilsson, 1827) † (original description)
Pectinites gryphaeatus Schlotheim, 1820 † accepted as Neithea regularis (Schlotheim, 1813) † (original description)
Pectinites priscus Schlotheim, 1820 † accepted as Pseudopecten priscus (Schlotheim, 1820) † (original description)
Pectinites reticulatus Schlotheim, 1820 † accepted as Praechlamys reticulata (Schlotheim, 1820) † (original description)
Pectinites salinarius Schlotheim, 1820 † accepted as Monotis salinaria (Schlotheim, 1820) † (original description)
Pectinites subspinosus Schlotheim, 1820 † accepted as Plesiopecten subspinosus (Schlotheim, 1820) † (original description)
Pectinites textorius Schlotheim, 1820 † accepted as Chlamys textoria (Schlotheim, 1820) † (original description)
Pleuronectites Schlotheim, 1820 † (original description)
Pleuronectites discites Schlotheim, 1820 † accepted as Entolium discites (Schlotheim, 1820) † (original description)
Pleuronectites laevigatus Schlotheim, 1820 † (original description)
Strombites Schlotheim, 1820 † accepted as Strombus Linnaeus, 1758 (original description)
Strombites speciosus Schlotheim, 1820 † accepted as Aporrhais speciosa (Schlotheim, 1820) † (original description)
Tellinites Schlotheim, 1820 † (original description)
Tellinites carbonarius Schlotheim, 1820 † accepted as Anthraconaia carbonaria (Schlotheim, 1820) † (original description)
Tellinites minutus Schlotheim, 1820 † (original description)
Tentaculites Schlotheim, 1820 † (original description)
Trigonellites curvirostris Schlotheim, 1820 † (original description)
Trigonellites pesanseris Schlotheim, 1820 † accepted as Myophoria pesanseris (Schlotheim, 1820) † (original description)
Trigonellites simplex Schlotheim, 1820 † accepted as Myophoria simplex (Schlotheim, 1820) † (original description)
Trigonellites vulgaris Schlotheim, 1820 † accepted as Myophoria vulgaris (Schlotheim, 1820) † (original description)
Trochilites niloticiformis Schlotheim, 1820 † accepted as Leptomaria niloticiformis (Schlotheim, 1820) † (original description)
Venulites donacinus Schlotheim, 1820 † accepted as Unionites donacinus (Schlotheim, 1820) † (original description)
Venulites subaratus Schlotheim, 1820 † accepted as Polymesoda subarata (Schlotheim, 1820) † (original description)
Venulites trigonellaris Schlotheim, 1820 † accepted as Pronoella trigonellaris (Schlotheim, 1820) † (original description)
Volutites anomalus Schlotheim, 1820 † accepted as Amalda anomala (Schlotheim, 1820) † (original description)

Austria for Tellinites carbonarius Schlotheim, 1820 † 
Denmark for Cypraeacites spiratus Schlotheim, 1820 † 
Denmark for Dentalites laevis Schlotheim, 1820 † 
Estonia for Orthoceratites regularis Schlotheim, 1820 † 
France for Helicites pseudoammonius Schlotheim, 1820 † 
France for Helicites sylvestrinus Schlotheim, 1820 †  (inaccurate)
France for Pseudaganides aganiticus (Schlotheim, 1820) † 
Germany for Buccinites arculatus Schlotheim, 1820 † 
Germany for Dentalites laevis Schlotheim, 1820 † 
Germany for Helicites sylvestrinus Schlotheim, 1820 † 
Germany for Muricites fistulatus Schlotheim, 1820 † 
Germany for Muricites strombiformis Schlotheim, 1820 † 
Germany for Muricites subgranulatus Schlotheim, 1820 † 
Germany for Mytulites costatus Schlotheim, 1820 † 
Germany for Mytulites eduliformis Schlotheim, 1820 † 
Germany for Mytulites neritoideus Schlotheim, 1820 † 
Germany for Pectinites articulatus Schlotheim, 1820 † 
Germany for Pectinites excentricus Schlotheim, 1820 † 
Germany for Pectinites gryphaeatus Schlotheim, 1820 † 
Germany for Pectinites priscus Schlotheim, 1820 † 
Germany for Pectinites reticulatus Schlotheim, 1820 † 
Germany for Pectinites subspinosus Schlotheim, 1820 † 
Germany for Pectinites textorius Schlotheim, 1820 † 
Germany for Pleuronectites laevigatus Schlotheim, 1820 † 
Germany for Venulites donacinus Schlotheim, 1820 † 
Germany for Venulites subaratus Schlotheim, 1820 † 
Germany for Venulites trigonellaris Schlotheim, 1820 † 
Italy for Muricites auriculatus Schlotheim, 1820 † 
Italy for Muricites vulcanicus Schlotheim, 1820 † 
Sweden for Orthoceratites regularis Schlotheim, 1820 † 

 Nomenclature

 for Tellinites Schlotheim, 1820 †

Invalid name under Art. 20: name established for fossils, formed by adding the suffix -ites to the genus name Tellina. [details]

 Type locality

 for Helicites pseudoammonius Schlotheim, 1820 †

"Vom Bastberge bey Buschweiler" [= Bastberg near Bouxwiller], Bas-Rhin, France; Lutetian, middle Eocene [details]

 Type locality

 for Helicites sylvestrinus Schlotheim, 1820 †

Originally given as "Buschweiler, Ermreuth im Bayreutischen und aus dem Cant. Basel" [Bouxwiller (Haut-Rhin, ... [details]

 Type locality

 for Muricites auriculatus Schlotheim, 1820 †

"aus der Gegend von Verona" [from the surroundings of Verona], Italy [details]

 Type locality

 for Muricites vulcanicus Schlotheim, 1820 †

Roncà ("Valle cunella im Röm. Gebiet"), Verona, Italy; Ronca Beds, Bartonian, late Eocene [details]

 Type locality

 for Venulites subaratus Schlotheim, 1820 †

Laubenheim, Rhineland-Palatinate, Germany [details]