ammonites
banner
Gateway to the Paleobiology Database
Platystoma Conrad 1842 (snail)

Gastropoda

PaleoDB taxon number: 165469

Full reference: T. A. Conrad. 1842. Observations on the Silurian and Devonian systems of the United States, with descriptions of new organic remains. Journal of the Academy of Natural Sciences of Philadelphia 8(2):228-280

Parent taxon: Gastropoda according to W. H. Waagen 1880

Sister taxa: Admetidae, Amphigastropoda, Archaeobranchia, Auroraella, Beekmanoceras, Bicuerda, Brachycerithium, Briardia, Bucardites, Bulimella, Bulimulidae, Bulimus, Cavolinioidea, Chartrionella, Chippewaella, Chlathrus, Chuchleconus, Cithna, Conotrochus, Cyclostoma, Cyclostremella, Dextrobranchia, Dicathais, Dicosmus, Elmira, Eogastropoda, Euthyneura, Galericulus, Globulitopa, Hecatastoma, Helicarionoidea, Helicites, Helictes, Heterobranchia, Heterostropha, Holyneconcha, Hyalaea, Hypsogastropoda, Isaea, Iteria, Liris, Lovonemetrida, Luoguella, Luoguispira, Lysechinus, Lysechinus incongruens, Mahajangina, Microcochlis, Mitrularia, Neptuneidae, Neritaemorpha, Neritimorpha, Notodelphinula, Opisthobranchia, Opisthonematidae, Orthogastropoda, Oxychilus, Pectinibranchia, Peraubium, Phorus, Pitonnellus, Platyostomella, Plectopyloidea, Plicatusidae, Polygyridae, Pragoserpulinidae, Prosobranchia, Pseudobrochidium, Pseudotylostoma, Pteronotus, Pulmonata, Pupillacea, Raphistomatidae, Rhytidopilidae, Rotellina, Sorbeoconcha, Spiraxidae, Spirgvaleia, Streptoneura, Stuorilda, Suprazonalia, Taeniodomus, Thatcheriidae, Tirolthilda, Tornatella, Tortifusus, Toxonema, Tripartella, Trochiletes, Trochopsis, Trochotremaria, Trochulus, Zeminolia, Zlichovia

Subtaxa: none

Ecology: epifaunal