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Tree of Life Media Contributed By Thomas R. Holtz, Jr.

ID Thumbnail Media Data
206 skull of Daspletosaurus torosus
Scientific Name Daspletosaurus torosus
Location North American
Comments The skull of the late Campanian North American tyrannosaurine Daspletosaurus torosus
Specimen Condition Fossil -- Period: late Campanian
Body Part skull
Copyright © 1995 Tracy Lee Ford
Image Use ToL use only
Attached to Group Daspletosaurus torosus (Tyrannosauridae): view page image collection
Title daspskul.jpg
Image Type Drawing/Painting
Image Content Body Parts
ALT Text skull of Daspletosaurus torosus
ID 206
786 skull of Gorgosaurus libratus
Scientific Name Gorgosaurus libratus
Location North America
Comments The skull of the late Campanian North American tyrannosaurine Gorgosaurus libratus
Specimen Condition Fossil -- Period: late Campanian
Body Part skull
Copyright © 2000 Thomas R. Holtz, Jr.
Image Use ToL use only
Attached to Group Gorgosaurus libratus (Tyrannosauridae): view page image collection
Title gorgskul.jpg
Image Type Photograph
Image Content Body Parts
ALT Text skull of Gorgosaurus libratus
ID 786
911 skull of Tarbosaurus bataar
Scientific Name Tarbosaurus bataar
Location Mongolia
Comments The skull of the giant Maastrichtian species Tarbosaurus bataar of Mongolia
Specimen Condition Fossil -- Period: Maastrichtian
Body Part skull
Copyright © 1996 Thomas R. Holtz, Jr.
Image Use ToL use only
Attached to Group Tarbosaurus bataar (Tyrannosauridae): view page image collection
Title batskul.jpg
Image Type Photograph
Image Content Body Parts
ALT Text skull of Tarbosaurus bataar
ID 911
1657 Daspletosaurus torosus at rest
Scientific Name Daspletosaurus torosus
Location North America
Comments The late Campanian North American Daspletosaurus torosus at rest.
Specimen Condition Fossil -- Period: late Campanian
Copyright © 1997 Michael Skrepnick
Image Use restricted
Attached to Group Daspletosaurus torosus (Tyrannosauridae): view page image collection
Title skrdas.jpg
Image Type Drawing/Painting
Image Content Specimen(s)
ALT Text Daspletosaurus torosus at rest
ID 1657
1958 Nearly complete skeleton of a subadult Gorgosaurus libratus
Scientific Name Gorgosaurus libratus
Comments Nearly complete skeleton of a subadult Gorgosaurus libratus, from the Royal Tyrrell Museum of Palaeontology.
Specimen Condition Fossil
Life Cycle Stage subadult
Body Part skeleton
Copyright © 1998 Thomas R. Holtz, Jr.
Image Use ToL use only
Attached to Group Gorgosaurus libratus (Tyrannosauridae): view page image collection
Title gorgtwo.jpg
Image Type Photograph
Image Content Specimen(s)
ALT Text Nearly complete skeleton of a subadult Gorgosaurus libratus
ID 1958
3354  skull of Alioramus remotus
Scientific Name Alioramus remotus
Location Mongolia
Comments The skull of the primitive early Maastrichtian Mongolian tyrannosaurid Alioramus remotus
Specimen Condition Fossil -- Period: early Maastrichtian
Body Part skull
Copyright © 1995 Tracy Lee Ford
Image Use restricted
Attached to Group Alioramus remotus (Tyrannosauridae): view page image collection
Title alioskul.jpg
Image Type Drawing/Painting
Image Content Body Parts
ALT Text skull of Alioramus remotus
ID 3354
4377 Tyrannosaurus rex guarding a carcass of  Triceratops horridus
Scientific Name Tyrannosaurus rex, Triceratops horridus
Location North America
Comments The late Maastrichtian North American Tyrannosaurus rex guarding a carcass of the ceratopsid Triceratops horridus
Specimen Condition Fossil -- Period: late Maastrichtian
Behavior guarding a carcass
Copyright © 1998 Michael Skrepnick
Image Use restricted
Attached to Group Tyrannosaurus rex (Tyrannosauridae): view page image collection
Title skrtrex.jpg
Image Type Drawing/Painting
Image Content Specimen(s)
ALT Text Tyrannosaurus rex guarding a carcass of Triceratops horridus
ID 4377
5487 skull of Tyrannosaurus rex
Scientific Name Tyrannosaurus rex
Location North America
Specimen Condition Fossil -- Period: Maastrichtian
Body Part skull
Copyright © 1993 Michael K. Brett-Surman
Image Use restricted
Attached to Group Tyrannosaurus rex (Tyrannosauridae): view page image collection
Title bbskul.jpg
Image Type Photograph
Image Content Body Parts
ALT Text skull of Tyrannosaurus rex
ID 5487
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