Trachyceratidae

Classification

Genera in Trachyceratidae

• Trachyceras — 60 species: Trachyceras amicum, Trachyceras aon, Trachyceras aonoides, Trachyceras archelaus, Trachyceras arpatitoides, Trachyceras austriacum, Trachyceras avisianum, Trachyceras barberi
• Sirenites — 21 species: Sirenites argonautae, Sirenites betulinus, Sirenites dianae, Sirenites elegans, Sirenites evae, Sirenites hayesi, Sirenites heierlii, Sirenites homfrayi
• Protrachyceras — 20 species: Protrachyceras anatolicum, Protrachyceras cautleyi, Protrachyceras costulatum, Protrachyceras deprati, Protrachyceras gortanii, Protrachyceras guizhouense, Protrachyceras hadwigae, Protrachyceras ibericum
• Anolcites — 15 species: Anolcites anguinus, Anolcites angustus, Anolcites arminae, Anolcites barberi, Anolcites cappellinii, Anolcites dieneri, Anolcites drakei, Anolcites elisabethae
• Eoprotrachyceras — 11 species: Eoprotrachyceras americanum, Eoprotrachyceras curionii, Eoprotrachyceras dunni, Eoprotrachyceras gervasuttii, Eoprotrachyceras gibsoni, Eoprotrachyceras lahontanum, Eoprotrachyceras margaritosum, Eoprotrachyceras matutinum
• Meginoceras — 6 species: Meginoceras aylardi, Meginoceras caurinum, Meginoceras effervescens, Meginoceras meginae, Meginoceras tetsa, Meginoceras triviale
• Striatosirenites — 6 species: Striatosirenites buralkitensis, Striatosirenites kedonensis, Striatosirenites kinasovi, Striatosirenites repini, Striatosirenites striatofalcatus, Striatosirenites ulynensis
• Silenticeras — 5 species: Silenticeras bamberi, Silenticeras gibsoni, Silenticeras hatae, Silenticeras involutum, Silenticeras liardense
• Arctosirenites — 4 species: Arctosirenites canadensis, Arctosirenites columbianus, Arctosirenites southeri, Arctosirenites sverdrupi
• Asklepioceras — 4 species: Asklepioceras altilis, Asklepioceras exilis, Asklepioceras laurenci, Asklepioceras squammatum
• Daxatina — 4 species: Daxatina canadensis, Daxatina laubei, Daxatina limpida, Daxatina megabrotheus
• Pseudosirenites — 4 species: Pseudosirenites bullatus, Pseudosirenites falcatus, Pseudosirenites pardoneti, Pseudosirenites pressus
• Pterosirenites — 4 species: Pterosirenites auritus, Pterosirenites nelgehensis, Pterosirenites obrucevi, Pterosirenites seimkanensis
• Zestoceras — 4 species: Zestoceras barwicki, Zestoceras enode, Zestoceras lorigae, Zestoceras nitidum
• Anasirenites — 3 species: Anasirenites briseis, Anasirenites crassicrenulatus, Anasirenites ekkehardi
• Frankites — 3 species: Frankites apertus, Frankites glaber, Frankites regoledanus
• Muensterites — 3 species: Muensterites delicatulus, Muensterites glaciensis, Muensterites helenae
• Argolites — 2 species: Argolites fortis, Argolites trinodosus
• Brotheotrachyceras — 2 species: Brotheotrachyceras brotheus, Brotheotrachyceras difforme
• Hannaoceras — 2 species: Hannaoceras henseli, Hannaoceras nodifer
• Maclearnoceras — 2 species: Maclearnoceras ensio, Maclearnoceras maclearni
• Neoprotrachyceras — 2 species: Neoprotrachyceras attila, Neoprotrachyceras baconicum
• Pamphagosirenites — 2 species: Pamphagosirenites pacificus, Pamphagosirenites pamphagus
• Paratrachyceras — 2 species: Paratrachyceras sutherlandi, Paratrachyceras ulynense
• Sinomeginoceras — 2 species:
• Arctoarpadites — 1 species:
• Austrotrachyceras — 1 species:
• Boreotrachyceras — 1 species:
• Diplosirenites — 1 species:
• Haoceras — 1 species:
• Hisnitites — 1 species:
• Liardites — 1 species:
• Neosirenites — 1 species:
• Norosirenites — 1 species:
• Okhototrachyceras — 1 species:
• Orientosirenites — 1 species:
• Otoarpadites — 1 species:
• Seimkanites — 1 species:
• Sirenotrachyceras — 1 species:
• Spirogmoceras — 1 species:
• Trachystenoceras — 1 species:
• Yakutosirenites — 1 species:
• Edmundites
• Leconteiceras
• Vredenburgites

Source and Attribution

Taxonomic rank data on this page is drawn from the GBIF Backbone Taxonomy, doi.org/10.15468/39omei, GBIF Secretariat, licensed CC BY 4.0. Member-species counts are counts of records held in the Sanctum species index, not a claim of completeness for the family.