Cast  Specimens L-Z


LANTHANOSUCHUS watsoni

 
 

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Meaning of Name:

Forgotten crocodile

 
 

Classification:

ANTHRACOSAURIA an amphibian or a primitive reptilian group Family Lanthanosuchidae

 

Age:

Late Permian, Zone II, 25O million years ago

 

Locality:

Isheevo, Tatarstan

 

Size:

l9cm in length

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LYSTROSAURUS georgi

   

Meaning of Name:

Shovel reptile

 

Classification:

THERAPSIDA; Anomodontia; Family Lystrosauridae

 

Age:

Early Triassic, 24O million years ago

 

Locality:

Astashikha, Nizhegorodskaya Region, Russia

 

Size:

l00cm in length

   
 

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reconstructed Skeleton

 


  

 

  MEGALANIA PRISCA

 

 

 

 

 

 

 

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Classification:

Giant varanid lizard

Age:

Pleistocene 1.6million - 40,000 years ago

Locality:

South-eastern Queensland, Australia

Size:

Skull Size:

570 cm in length

 80cm in length

 
   
 

 

MESENOSAURUS romeri

 
 

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Meaning of Name:

Reptile from Mezen

 
 

Classification:

DIAPSIDA; Order uncertain; Family Mesenosauridae

 

Age:

Later Permian, Zone II, 25O million years ago

 

Locality:

Mesen River, Northern part of European Russia

 

Size:

37cm in length

   
 

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Skeleton as found in field encased in sediment.

     


MONGOLEMYS species (NOT NAMED)

   

Meaning of Name:

Turtle from Mongolia

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Classification:

CHELONIA; Cryptodira; Dermatemydidae

 

Age:

Late Cretaceous (Late Campanian-Early Maastrichtian), 74 million years ago

 

Locality:

Gobi Desert, Peoples' Republic of Mongolia

 

Size:

Shell about 25cm in length but sizes of individuals would have varied considerably.

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NYCTIPHRURETUS acudens

 
 

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Meaning of Name:

Guardian of the night

 
 

Classification:

CAPTORHINIDA; Procolophonia; Family Nyctiphruretidae

 

Age:

Late Permian, Zone II, 25O million years ago

 

Locality:

Mesen River, Northern part of European Russia

 

Size:

33cm in length

   
 

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Skeleton is displayed as found in the field.

     


PLATYOPOSAURUS stuckenbergi

   

Meaning of Name:

Flat faced reptile

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Classification:

TEMNOSPONDYLI (an amphibian): Eryopoidae; Family Archegosauridae

 

Age:

Late Permian, Zone I and Zone II, 255-25O million years ago

 

Locality:

Belebey, Bashkortostan, Russia

 

Size:

37cm in length

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PRENOCEPHALE prenes

 
 

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Meaning of Name:

Sloping head

 
 

Classification:

PACHYCEPHALOSAURIA; Pachycephalosauridae

 

Age:

Late Cretaceous (Late Campanian-Early Maastrichtian), Nemegt Formation 7O million years ago

 

Locality:

Gobi Desert, Nemegt, Mongolia

 

Size:

23cm in length

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PROBACTROSAURUS gobiensis

   

Meaning of Name:

Before the Bactrian reptile

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Classification:

ORNITHOPODA; Iguanodontia; Iguanodontidae

 

Age:

Early Cretaceous (Aptian-Albian), l00-l25 million years ago

 

Locality:

Alashan Desert, Inner Mongolia, China

 

Size:

Complete skeleton 500cm in length

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PROTOCERATOPS andrewsi

 
 

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Meaning of Name:

First horned face

 
 

Classification:

CERATOPSIA; Neoceratopsia; Protoceratopsidae

 

Age:

Late Cretaceous (Campanian), Djadokhta formation, 75 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

130cm  in length

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PROTOCERATOPS andrewsi (Large Skull)

 

Meaning of Name:

First horned face

 

Classification:

CERATOPSIA; Neoceratopsia; Protoceratopsidae

 

Age:

Late Cretaceous (Campanian), Djadokhta formation, 75 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

56cm in width

   
 

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PROTOCERATOPS andrewsi (small Skull)

 
 


Meaning of Name:

First horned face

 
 

Classification:

CERATOPSIA; Neoceratopsia; Protoceratopsidae

 

Age:

Late Cretaceous (Campanian), Djadokhta formation, 75 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

30cm in length

   
 

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PROTOCERATOPS andrewsi juv.

   

Meaning of Name:

First horned face

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Classification:

CERATOPSIA; Neoceratopsia; Protoceratopsidae

 

Age:

Late Cretaceous (Campanian), Djadokhta formation, 75 million years ago

 

Size:

35cm in length

     

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PROTOCERATOPS eggs

 

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Meaning of Name:

First horned face

 

Classification:

CERATOPSIA; Neoceratopsia; Protoceratopsidae

 

Age:

Late Cretaceous (Campanian), Djadokhta formation, 75 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

40cm in width

   
 

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PROTOCERATOPS andrewsi

 
 

Meaning of Name:

First horned face  
 

Classification:

CERATOPSIA; Neoceratopsia; Protoceratopsidae
 

Age:

Late Cretaceous (Campanian), Djadokhta formation, 75 million years ago
 

Locality:

Gobi Desert, Peoples' Republic of Mongolia

 

Size:

250cm long

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PSITTACOSAURUS mongoliensis

   

Meaning of Name:

Parrot reptile

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Classification:

CERATOPSIA; Psittacosauridae

 

Age:

Early Cretaceous (Aptian-Albian), Barunbayan Formation, lOO-l25 million years ago

 

Locality:

Gobi Desert, Southwestern Peoples'; Republic of Mongolia

 

Size:

l50cm in length

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SAICHANIA chulsanensis

 
 

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Meaning of Name:

Beautiful

 
 

Classification:

ANKYLOSAURIA; Ankylosauridae

 

Age:

Late Cretaceous (Campanian), Barun Goyot Formation, 75 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

93cm in length

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SAUROPOD eggs

 

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Classification:

ORNITHOPODA; Hadrosauridae; Hadrosaurinae
 

Age:

Late Cretaceous 70 million years ago

Size:

200cm in length

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SCUTOSAURUS karpinskii

 
   

Meaning of Name:

Shield Reptile

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Classification:

PARARETTILIA; Pareiasauroidea; Family Pareiasauridae

 

Age:

Late Permian, Zone IV, 245 million years ago

 

Locality:

Sokolki, Malaya Severnaya ("Small North"), Dvina River near Archangel'sk, Northern Russia

 

Size:

100cm in length

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SHAMOSUCHUS

 

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Meaning of Name:

Gobi crocodile

 
 

Classification:

CROCODYLA; Mesosuchia; Paralligatoridae

 

Age:

Late Cretaceous (Santonian), Tayn Shireh Formation

 

Locality:

Gobi Desert, South Eastern Peoples' Republic of Mongolia

 

Size:

59cm in length

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SUMINIA getmanovi

   

Meaning of Name:

Named in honour of D. Sumin, a Russian palaeontologist

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Classification:

THERAPSIDA; Anomodontia

 

Age:

Late Permian, Zone III, 25O million years ago

 

Locality:

KOTELNICH ON THE Vyatka River, Ural Mountains, Russia

Size:

20cm in length

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Skeleton encased in sediment, as found in the field.


TALARURUS plicatospineus

 

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Meaning of Name:

Basket tail

 
 

Classification:

ANKYLOSAURIA; Ankylosauridae

 

Age:

Late Cretaceous (Santonian), Tayn Shireh Formation

 

Locality:

Gobi Desert, South Eastern Peoples' Republic of Mongolia

 

Size:

450cm in length

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TARBOSAURUS bataar

 

Meaning of Name: Alarming reptile from Bataar

Classification:

THEROPODA; Carnosauria; Tyrannosauridae

Age:

Late Cretaceous (Late Campanian-Early Maastrichtian), Nemegt Formation 74 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

Size:

900cm in length

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TARBOSAURUS bataar skull

 

Meaning of Name: Alarming reptile from Bataar

Classification:

THEROPODA; Carnosauria; Tyrannosauridae

Age:

Late Cretaceous (Late Campanian-Early Maastrichtian), Nemegt Formation 74 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

Size:

130cm in length

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TARCHIA kielanae

 
 

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Meaning of Name:

Brain

 
 

Classification:

ANKYLOSAURIA; Ankylosauridae

 

Age:

Late Cretaceous (Campanian), Barun Goyot Formation, 75 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

 40cm in length

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THERIZINOSAURUS cheloniformis

   

Meaning of Name:

Scythe reptile

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Classification:

THEROPODA; relationships uncertain

 

Age:

Late Cretaceous (Late Campanian- Early Maastrichtian), Nemegt Formation, 74 million years ago

 

Locality:

Gobi Desert, Southern Peoples' Republic of Mongolia

 

Size:

70cm long Claw

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ULEMOSAURUS svijagensis

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Meaning of Name:

Reptile from the Ulema River

 
 

Classification:

THERAPSIDA; Dinocephalia' Family Tapinocephalidae

 

Age:

Late Permian, Zone II, 250 million years ago

Locality:

Isheevo, Tartarstan

Size:

40cm in length

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VELOCIRAPTOR mongoliensis

 
   

Meaning of Name:

Speedy predator

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Classification:

THEROPODA; Dromaeosauridae

 

Age:

Late Cretaceous (Campanian), Djadokhta Formation, 75 million years ago

 

Locality:

Shabarak Usa, Gobi Desert, southeastern Peoples' Republic of Mongolia

 

Size:

22cm in length

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VELOCIRAPTOR mongoliensis

   

Meaning of Name:

Speedy predator

 

 

Classification:

THEROPODA; Dromaeosauridae

 

Age:

Late Cretaceous (Campanian), Djadokhta Formation, 75 million years ago

 

Locality:

Shabarak Usa, Gobi Desert, southeastern Peoples' Republic of Mongolia

 

Size:

250cm long

   
 
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ZYGOMATURUS tasmanicus

 

 

Meaning of Diprotodon:

Two prominent teeth

 
 

Classification:

Diprotodontid

 

Age:

Late Tertiary and Quaternary Periods
15 million to 15 thousand years

 

Locality:

Tasmania, Australia

 

Size:

250cm in length

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