Russia - Animals in the Habitats and the Fossil sites, and Biodiversity
Classified animal picture guide. Highlighting the link 
of species shows the images, and clicking the link shows Evolutionary Tree.
of species shows the images, and clicking the link shows Evolutionary Tree.The following fossils from the geologic age to the prehistorical age are excavated in Russia. The explanation in brackets is the ages they lived in extinct species. Note that Mya is million years ago. For example, "48.6～40.4 Mya" shows a range between 48.6 and 40.4 million years ago. The time range is shown in the Geological Time Table. The followings are a part of the Evolutionary Tree.
| Russia prehistoric age | ||||
| Russia extinct species Ediacaran |
 | Trilobozoa |
Albumares (630～542 Mya),
Anfesta (630～542 Mya) | |
| Proarticulata |
Vendia (630～542 Mya) | ||
| Russia extinct species Paleozoic |
| Mammal-like reptile |
Estemmenosuchus (270～265 Mya; Clumsy-looking with horn),
Ulemosaurus (268～260.5 Mya),
Titanophoneus (265～260 Mya),
Inostrancevia (265～251 Mya),
Dicynodon (258～216.5 Mya; Great Dying③),
Eotitanosuchus (255 Mya) | |
 | Primitive turtle |
Deltavjatia (265～258 Mya),
Scutosaurus (258～251 Mya) | ||
| Primitive reptile | Belebay (299～251 Mya) | ||
| Marine lizard |
Mosasaurus (99.6～65.5 Mya; １８m) | ||
| Primitive amphibia |
Syndyodosuchus (284～272.5 Mya),
Platyoposaurus (268～260.5 Mya),
Dvinosaurus (265～251 Mya) | ||
| Ancestor of reptile |
Tulerpeton (365 Mya) | ||
 | Jawless fish |
Thelodus (443.7～409.1 Mya),
Ctenaspis (418.1～412.3 Mya) | ||
| Spiny shark |
Nostolepis (421.3～391.9 Mya),
Acanthodes (409.1～284 Mya; Great Dying②) | ||
| Cartilaginous fish |
Cobelodus (299～279.5 Mya) | ||
| Ray-finned fish |
Andreolepis (421.3～418.1 Mya),
Cheirolepis (380.8～367 Mya) | ||
 | Trilobite |
Redlichia (530～501 Mya),
Olenoides (530～490 Mya),
Peronopsis (530～490 Mya),
Dorypyge (520～490 Mya),
Calodiscus (516～501 Mya),
Lejopyge (513～501 Mya),
Ptychagnostus (507～488.3 Mya),
Isotelus (479～445.6 Mya; ７２cm),
Asaphus (468.1～449 Mya),
Phacops (460.5～345.3 Mya; Great Dying①) | ||
 | Sea scorpion |
Pterygotus (439～359.2 Mya; ２．３m),
Hibbertopterus (318～251 Mya) | ||
| Primitive mollusc |
Hyolithes (530～253.8 Mya; Great Dying①②) | ||
| Russia extinct species Mesozoic |
| Archosaurs |
Cteniogenys (167.7～145.5 Mya) | |
| Marine reptile |
Platypterygius (136.4～89.3 Mya) | ||
 | Primitive crocodile |
Dakosaurus (161.2～112 Mya) | ||
 | Flying reptile |
Bogolubovia (83.5～70.6 Mya),
Volgadraco (83.5～70.6 Mya) | ||
 | Amored dino |
Stegosaurus (155.7～99.6 Mya; Large plates on back),
Hesperosaurus (150 Mya) | ||
 | Bird-hipped dino |
Olorotitan (70.6～65.5 Mya) | ||
 | Duck-billed dino |
Nipponosaurus (85.8～70.6 Mya),
Kerberosaurus (70.6～65.5 Mya),
Amurosaurus (70.6～65.5 Mya) | ||
 | Large predatory dino |
Allosaurus (161.2～145.5 Mya),
Tarbosaurus (83.5～65.5 Mya; １２m),
Tyrannosaurus (83.5～65.5 Mya; １３m) | ||
 | Predatory dino |
Aublysodon (75 Mya) | ||
 | Bird's relative dino |
Richardoestesia (155.7～65.5 Mya),
Dromaeosaurus (145.5～65.5 Mya) | ||
| Primitive amphibia |
Aphaneramma (249.7～245 Mya),
Mastodonsaurus (245～199.6 Mya) | ||
 | Primitive bird |
Hesperornis (89.3～65.5 Mya; １．５m) | ||
| Cartilaginous fish |
Hybodus (268～65.5 Mya; Great Dying③④),
Cretoxyrhina (99.6～65.5 Mya) | ||
| Ray-finned fish |
Saurichthys (258～164.7 Mya; Great Dying③④) | ||
 | Ammonite |
Desmoceras (130～112 Mya),
Heteroceras (130～70.6 Mya; Heteromorphs),
Parapuzosia (99.6～70.6 Mya; １．９５m),
Tropaeum (125～99.6 Mya),
Crioceratites (140.2～99.6 Mya),
Douvilleiceras (125～93.5 Mya),
Nipponites (93.5～65.5 Mya; Heteromorphs),
Anagaudryceras (103.3～65.5 Mya),
Pachydiscus (93.5～65.5 Mya; ２m) | ||
| Russia extinct species Cenozoic |
 | Primitive elephant |
Platybelodon (13.7～5.33 Mya),
Anancus (9～0.126 Mya) | |
| Elephant |
Zygolophodon (28.4～2.6 Mya),
Woolly mammoth (1.81～0.01 Mya) | ||
 | Sea-cow |
Steller's Sea Cow (0.3 Mya～AD1768; ８m) | ||
 | Whale |
Cetotherium (20.43～1.81 Mya) | ||
| Paenungulata |
Behemotops (33.9～23.03 Mya),
Desmostylus (28.4～7.25 Mya) | ||
 | Even-toed ungulate |
Eucladoceros (3.2～0.126 Mya; Deer),
Steppe Wisent (1.8～0.01 Mya) | ||
 | Odd-toed ungulate |
Aceratherium (33.9～3.4 Mya; Rhino),
Kubanochoerus (20.43～7.25 Mya; Boar),
Chilotherium (13.7～3.4 Mya; Rhino),
Sinotherium (9～5.3 Mya; Rhino),
Elasmotherium (3.6～0.126 Mya; ６m),
Etrus's Rhinoceros (3.2～0.126 Mya),
Steno's Horse (3.2～0.126 Mya; Horse),
Coelodonta antiquitatis (1.81～0.01 Mya; Rhino) | ||
 | Saber-toothed cat |
Homotherium (13.65～0.01 Mya),
Machairodus (11.61～0.126 Mya; ２．５m) | ||
 | Carnivora |
Amphicyon (20～1.81 Mya; Bear-dog),
Percrocuta (13.65～2.59 Mya),
Auvergne Bear (4.9～2.6 Mya) | ||
 | Marine mammal | Pontophoca (13.65～11.61 Mya) | ||
| Crocodile |
Asiatosuchus (65.5～40.4 Mya) | ||
Russia is a country located in East Europe and North Asia. The following shows the distribution of animals in Russia.
