 Lithocampegenus |
Chromista : Radiozoa : Polycystina : Nassellaria : Theoperidae : Lithocampe |
145 - 140.2 MaEarly/Lower Cretaceous |
| Parvicingulagenus |
Chromista : Radiozoa : Polycystina : Nassellaria : Parvicingulidae : Parvicingula |
145 - 140.2 MaEarly/Lower Cretaceous |
| Stichocapsagenus |
Chromista : Radiozoa : Polycystina : Nassellaria : Eucyrtidiidae : Stichocapsa |
145 - 140.2 MaEarly/Lower Cretaceous |
 Turriscala (Claviscala)subgenus |
Animalia : Mollusca : Gastropoda : Epitoniidae : Turriscala : Turriscala (Claviscala) |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Hudlestonellagenus |
Animalia : Mollusca : Gastropoda : Littorinimorpha : Rissoinidae : Hudlestonella |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Khetellagenus |
Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : Khetella |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Tornatellaeagenus |
Animalia : Mollusca : Gastropoda : Cephalaspidea : Acteonidae : Tornatellaea |
132.9 - 129.4 MaEarly/Lower Cretaceous |
 Aconecerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Oppeliidae : Aconeceras |
129.4 - 125 MaEarly/Lower Cretaceous |
| Acuticostitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Acuticostites |
152.1 - 145 MaLate Jurassic |
| Amoeboceras (Amoebites)subgenus |
Animalia : Mollusca : Cephalopoda : Ammonitida : Cardioceratidae : Amoeboceras : Amoeboceras (Amoebites) |
157.3 - 150.8 MaJurassic |
| Amoebocerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Cardioceratidae : Amoeboceras |
155.7 - 150.8 MaJurassic |
| Aspidocerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Aspidoceratidae : Aspidoceras |
157.3 - 150.8 MaJurassic |
| Aulacostephanusgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Aulacostephanus |
155.7 - 150.8 MaJurassic |
| Cadocerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Cardioceratidae : Cadoceras |
155.7 - 150.8 MaJurassic |
| Craspedodiscusgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Craspedodiscus |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Crussolicerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Crussoliceras |
157.3 - 150.8 MaJurassic |
| Deshayesitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Deshayesitidae : Deshayesites |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Dorsoplanitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Dorsoplanites |
152.1 - 145 MaLate Jurassic |
| Epivirgatitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Epivirgatites |
152.1 - 145 MaLate Jurassic |
| Ilowaiskyagenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Ilowaiskya |
152.1 - 145 MaLate Jurassic |
| Involuticerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Involuticeras |
155.7 - 150.8 MaJurassic |
| Laugeitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Laugeites |
152.1 - 145 MaLate Jurassic |
| Lomonossovellagenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Lomonossovella |
152.1 - 145 MaLate Jurassic |
| Orthaspidocerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Orthaspidoceras |
155.7 - 150.8 MaJurassic |
| Subcraspedites (Paracraspedites)subgenus |
Animalia : Mollusca : Cephalopoda : Ammonitida : Polyptychitidae : Subcraspedites : Subcraspedites (Paracraspedites) |
152.1 - 145 MaLate Jurassic |
| Aulacostephanus (Pararasenia)subgenus |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Pararasenia) |
155.7 - 150.8 MaJurassic |
| Raseniagenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Rasenia |
155.7 - 150.8 MaJurassic |
| Rasenia (Rasenioides)subgenus |
Animalia : Mollusca : Cephalopoda : Ammonitida : Perisphinctidae : Rasenia : Rasenia (Rasenioides) |
157.3 - 150.8 MaJurassic |
| Sutneriagenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Aspidoceratidae : Sutneria |
155.7 - 150.8 MaJurassic |
| Virgataxiocerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Virgataxioceras |
155.7 - 150.8 MaJurassic |
| Virgatitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Virgatites |
152.1 - 145 MaLate Jurassic |
| Zaraiskitesgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Zaraiskites |
152.1 - 145 MaLate Jurassic |
 Acroteuthisgenus |
Animalia : Mollusca : Cephalopoda : Belemnitida : Belemnitidae : Acroteuthis |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Praeoxyteuthisgenus |
Animalia : Mollusca : Cephalopoda : Belemnitida : Praeoxyteuthis |
129.4 - 125 MaEarly/Lower Cretaceous |
 Bivalviaclass |
Animalia : Mollusca : Bivalvia |
136.4 - 130 MaEarly/Lower Cretaceous |
| Nuculagenus |
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Nucula |
129.4 - 125 MaEarly/Lower Cretaceous |
| Nuculanagenus |
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Nuculana |
129.4 - 125 MaEarly/Lower Cretaceous |
| Aulacomyellagenus |
Animalia : Mollusca : Bivalvia : Ostreida : Aulacomyellidae : Aulacomyella |
155.7 - 150.8 MaJurassic |
| Inoceramusgenus |
Animalia : Mollusca : Bivalvia : Myalinida : Inoceramidae : Inoceramus |
129.4 - 122.46 MaEarly/Lower Cretaceous |
| Mclearniagenus |
Animalia : Mollusca : Bivalvia : Mclearnia |
129.4 - 125 MaEarly/Lower Cretaceous |
| Oxytomagenus |
Animalia : Mollusca : Bivalvia : Pectinida : Oxytomidae : Oxytoma |
129.4 - 125 MaEarly/Lower Cretaceous |
| Arcticagenus |
Animalia : Mollusca : Bivalvia : Venerida : Arcticidae : Arctica |
129.4 - 125 MaEarly/Lower Cretaceous |
 Plesiosauriaunranked clade |
Animalia : Chordata : Reptilia : Sauropterygia : Plesiosauria |
152.1 - 145 MaLate Jurassic |
 Ichthyosauriaunranked clade |
Animalia : Chordata : Reptilia : Ichthyosauria |
140.2 - 122.46 MaEarly/Lower Cretaceous |
 Ichthyosaurusgenus |
Animalia : Chordata : Reptilia : Ichthyosauridae : Ichthyosaurus |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Praeparvicingulagenus |
Chromista : Radiozoa : Polycystina : Nassellaria : Parvicingulidae : Praeparvicingula |
145 - 140.2 MaEarly/Lower Cretaceous |
| Praeconosphaeragenus |
Chromista : Radiozoa : Polycystina : Spumellaria : Parvivaccidae : Praeconosphaera |
145 - 140.2 MaEarly/Lower Cretaceous |
| Phormocampegenus |
Chromista : Radiozoa : Polycystina : Nassellaria : Phormocampe |
145 - 140.2 MaEarly/Lower Cretaceous |
| Platycryphalusgenus |
Chromista : Radiozoa : Polycystina : Nassellaria : Platycryphalus |
145 - 140.2 MaEarly/Lower Cretaceous |
| Perisphinctidaefamily |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae |
155.7 - 150.8 MaJurassic |
| Tolvericerasgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Tolvericeras |
155.7 - 150.8 MaJurassic |
| Khetella trautscholdispecies |
Animalia : Mollusca : Gastropoda : Neogastropoda : Buccinidae : Khetella : Khetella trautscholdi |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Cretadmete neglectaspecies |
Animalia : Mollusca : Gastropoda : Neogastropoda : Purpurinidae : Cretadmete : Cretadmete neglecta |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Chondritesgenus |
Chondrites |
155.7 - 150.8 MaJurassic |
| Oppeliidaefamily |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Oppeliidae |
157.3 - 150.8 MaJurassic |
| Cymbulagenus |
Animalia : Mollusca : Gastropoda : Patellogastropoda : Patellidae : Cymbula |
129.4 - 125 MaEarly/Lower Cretaceous |
| Ancyloceras matheronianumspecies |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Ancyloceratidae : Ancyloceras : Ancyloceras matheronianum |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Orbiculiforma mclaughlinispecies |
Chromista : Radiozoa : Polycystina : Spumellaria : Orbiculiformidae : Orbiculiforma : Orbiculiforma mclaughlini |
145 - 140.2 MaEarly/Lower Cretaceous |
| Parvicingula thomesensisspecies |
Chromista : Radiozoa : Polycystina : Nassellaria : Parvicingulidae : Parvicingula : Parvicingula thomesensis |
145 - 140.2 MaEarly/Lower Cretaceous |
| Praeconosphaera sphaeroconusspecies |
Retaria : Radiolaria : Spumellaria : Parvivaccidae : Praeconosphaera : Praeconosphaera sphaeroconus |
145 - 140.2 MaEarly/Lower Cretaceous |
 Simbirskiasaurus birjukovispecies |
Animalia : Chordata : Reptilia : Ophthalmosauridae : Simbirskiasaurus : Simbirskiasaurus birjukovi |
130 - 125.45 MaEarly/Lower Cretaceous |
| Platypterygius bedengensisspecies |
Animalia : Chordata : Reptilia : Ichthyosauria : Ophthalmosauridae : Platypterygius : Platypterygius bedengensis |
136.4 - 130 MaEarly/Lower Cretaceous |
| Brachypterygius pseudoscythicusspecies |
Animalia : Chordata : Reptilia : Ichthyosauria : Ophthalmosauridae : Brachypterygius : Brachypterygius pseudoscythicus |
152.1 - 145 MaLate Jurassic |
 Ophthalmosaurus yasykovispecies |
Animalia : Chordata : Reptilia : Ichthyosauria : Ophthalmosauridae : Ophthalmosaurus : Ophthalmosaurus yasykovi |
152.1 - 145 MaLate Jurassic |
| Undorosaurusgenus |
Animalia : Chordata : Reptilia : Ophthalmosauridae : Undorosaurus |
163.5 - 145 MaJurassic |
| Undorosaurus gorodischensisspecies |
Animalia : Chordata : Reptilia : Ophthalmosauridae : Undorosaurus : Undorosaurus gorodischensis |
163.5 - 145 MaJurassic |
 Aeschnidiella kabanovispecies |
Animalia : Arthropoda : Insecta : Odonata : Aeschnidiidae : Aeschnidiella : Aeschnidiella kabanovi |
125.45 - 113 MaEarly/Lower Cretaceous |
| Sveltonectes insolitusspecies |
Animalia : Chordata : Reptilia : Ophthalmosauridae : Sveltonectes : Sveltonectes insolitus |
130 - 125.45 MaEarly/Lower Cretaceous |
| Ophthalmosaurus undorensisspecies |
Animalia : Chordata : Reptilia : Ichthyosauridae : Ophthalmosaurus : Ophthalmosaurus undorensis |
155.7 - 150.8 MaJurassic |
| Leninia stellansspecies |
Animalia : Chordata : Reptilia : Ophthalmosauridae : Leninia : Leninia stellans |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Trichodiniumgenus |
Chromista : Myzozoa : Dinophyceae : Gonyaulacales : Gonyaulacaceae : Trichodinium |
130 - 125.45 MaEarly/Lower Cretaceous |
| Batioladinium longicornutumspecies |
Dinophyceae : Pareodiniaceae : Batioladinium : Batioladinium longicornutum |
130 - 125.45 MaEarly/Lower Cretaceous |
| Phoberocysta neocomicaspecies |
Phoberocysta : Phoberocysta neocomica |
130 - 125.45 MaEarly/Lower Cretaceous |
| Sirmiodinium grossiispecies |
Chromista : Myzozoa : Dinophyceae : Gonyaulacales : Gonyaulacaceae : Sirmiodinium : Sirmiodinium grossii |
130 - 125.45 MaEarly/Lower Cretaceous |
| Pseudoceratium pelliferumspecies |
Chromista : Myzozoa : Dinophyceae : Gonyaulacales : Ceratiaceae : Pseudoceratium : Pseudoceratium pelliferum |
130 - 125.45 MaEarly/Lower Cretaceous |
| Rasenia (Eurasenia)subgenus |
Animalia : Mollusca : Cephalopoda : Ammonitida : Perisphinctidae : Rasenia : Rasenia (Eurasenia) |
155.7 - 150.8 MaJurassic |
| Amoeboceras (Amoebites) kitchinispecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Cardioceratidae : Amoeboceras : Amoeboceras (Amoebites) kitchini |
155.7 - 150.8 MaJurassic |
| Zenostephanusgenus |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Zenostephanus |
157.3 - 150.8 MaJurassic |
| Aulacostephanus (Aulacostephanus) yospecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Aulacostephanus) yo |
155.7 - 150.8 MaJurassic |
| Aulacostephanus (Aulacostephanoides)subgenus |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Aulacostephanoides) |
157.3 - 150.8 MaJurassic |
| Aulacostephanus (Aulacostephanoceras) undoraespecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Aulacostephanoceras) undorae |
155.7 - 150.8 MaJurassic |
| Aulacostephanus (Aulacostephanoceras) volgensisspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Aulacostephanoceras) volgensis |
155.7 - 150.8 MaJurassic |
| Aulacostephanus (Aulacostephanoceras) kirghisensisspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Aulacostephanoceras) kirghisensis |
155.7 - 150.8 MaJurassic |
| Aulacostephanus (Aulacostephanoceras) autissiodorensisspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus (Aulacostephanoceras) autissiodorensis |
155.7 - 150.8 MaJurassic |
| Aulacostephanus eudoxusspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Aulacostephanidae : Aulacostephanus : Aulacostephanus eudoxus |
155.7 - 150.8 MaJurassic |
| Pavlovia pavlovispecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Perisphinctidae : Pavlovia : Pavlovia pavlovi |
152.1 - 145 MaLate Jurassic |
 Kabanoviella obliterataspecies |
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchonellidae : Kabanoviella : Kabanoviella obliterata |
136.4 - 130 MaEarly/Lower Cretaceous |
 Cymatoceras radiatumspecies |
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Cymatoceras : Cymatoceras radiatum |
125.45 - 122.46 MaEarly/Lower Cretaceous |
 Lingula ovalisspecies |
Animalia : Brachiopoda : Lingulata : Lingulida : Lingulidae : Lingula : Lingula ovalis |
152.1 - 145 MaLate Jurassic |
| Lingula demissaspecies |
Animalia : Brachiopoda : Lingulata : Lingulida : Lingulidae : Lingula : Lingula demissa |
152.1 - 145 MaLate Jurassic |
| Discinisca yaroslavensisspecies |
Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : Discinisca : Discinisca yaroslavensis |
150.8 - 145 MaLate Jurassic |
| Discinisca convivaspecies |
Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : Discinisca : Discinisca conviva |
150.8 - 145 MaLate Jurassic |
| Rhynchonella rouillierispecies |
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchonellidae : Rhynchonella : Rhynchonella rouillieri |
152.1 - 145 MaLate Jurassic |
| Cassiculosphaeridia magnaspecies |
Chromista : Myzozoa : Dinophyceae : Gonyaulacales : Gonyaulacaceae : Cassiculosphaeridia : Cassiculosphaeridia magna |
130 - 125.45 MaEarly/Lower Cretaceous |
 Makhaira rossicaspecies |
Animalia : Chordata : Reptilia : Pliosauridae : Makhaira : Makhaira rossica |
136.4 - 130 MaEarly/Lower Cretaceous |
| Volgoceratoides schilovkensisspecies |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Ancyloceratidae : Volgoceratoides : Volgoceratoides schilovkensis |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Koeneniceras tenuiplicatumspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Ancyloceratidae : Koeneniceras : Koeneniceras tenuiplicatum |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Tropaeum (Tropaeum) bowerbankispecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Ancyloceratidae : Tropaeum : Tropaeum (Tropaeum) bowerbanki |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Proaustraliceras tuberculatumspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Ancyloceratidae : Proaustraliceras : Proaustraliceras tuberculatum |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Audouliceras renauxianumspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Ancyloceratidae : Audouliceras : Audouliceras renauxianum |
125.45 - 122.46 MaEarly/Lower Cretaceous |
| Trilemma russiensespecies |
Animalia : Mollusca : Gastropoda : Littorinimorpha : Aporrhaidae : Trilemma : Trilemma russiense |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Trilemma striatocarinatumspecies |
Animalia : Mollusca : Gastropoda : Aporrhaidae : Trilemma : Trilemma striatocarinatum |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Crispotrochus humilisspecies |
Animalia : Mollusca : Gastropoda : Ataphridae : Crispotrochus : Crispotrochus humilis |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Trilemma kremenkensespecies |
Animalia : Mollusca : Gastropoda : Littorinimorpha : Aporrhaidae : Trilemma : Trilemma kremenkense |
130 - 125.45 MaEarly/Lower Cretaceous |
| Trilemma polivnensespecies |
Animalia : Mollusca : Gastropoda : Littorinimorpha : Aporrhaidae : Trilemma : Trilemma polivnense |
132.9 - 129.4 MaEarly/Lower Cretaceous |
| Luskhan itilensisspecies |
Animalia : Chordata : Reptilia : Pliosauridae : Luskhan : Luskhan itilensis |
136.4 - 130 MaEarly/Lower Cretaceous |
| Virgatites gerassimovispecies |
Animalia : Mollusca : Cephalopoda : Ammonoidea : Perisphinctidae : Virgatites : Virgatites gerassimovi |
152.1 - 145 MaLate Jurassic |
| Epivirgatites (Biplicioceras) bipliciformisspecies |
Animalia : Mollusca : Cephalopoda : Ammonitida : Perisphinctidae : Epivirgatites : Epivirgatites (Biplicioceras) bipliciformis |
152.1 - 145 MaLate Jurassic |
 Volgatitan simbirskiensisspecies |
Animalia : Chordata : Saurischia : Volgatitan : Volgatitan simbirskiensis |
136.4 - 130 MaEarly/Lower Cretaceous |