Note: All animals listed here belong in the Family Tyrannosauroidea, or Tyrannosauroids. (Loewen et al., 2013, pg. 7, Figure 6).
Taxonomy Chart (A.J. Cain, 2017):
Domain: (Look up).
Kingdom: Animalia.
Phylum: Chordata.
Class: Archosauria.
Subclass: Ornithodira.
Superorder: Dinosauria.
Order: Saurischia ("Lizard-Hipped") or Ornithischian ("Bird-Hipped").
Family:
Genus:
Species:
Ex.:
Domain: Eukarya.
Kingdom: Animalia.
Phylum: Chordata.
Class: Archosauria.
Subclass: Ornithodira.
Superorder: Dinosauria.
Order: Saurischia ("Lizard-Hipped"): Theropoda.
(?)Suborder: Tetanurae.
(?)Suborder: Coelurosauria.
Family: Tyrannosauroidea.
(?)Subfamily/Clade: Tyrannosauridae.
(?)Subfamily/Clade: Tyrannosaurinae.
Genus: Tyrannosaurus.
Species: Tyrannosaurus rex.
Links:
Enchanted Learning. "How are Dinosaurs Classified?" 1996:
https://www.enchantedlearning.com/subjects/dinosaurs/dinoclassification/
Loewen et al., (2013). Pg. 7 Figure 6:
https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
A.J. Cain (2017):
https://www.britannica.com/science/taxonomy/Classification-since-Linnaeus
Taxonomy Chart Picture:
https://images.app.goo.gl/SenM8isycZoV9Xs57
Domain Classification:
Mrs. Bernasconi's Website. "Taxonomy: Chapter 18 Mystery." 2010:
https://sites.google.com/a/ccsd.edu/lappi/home/biology/taxonomy
Clade Classification:
Carr et al., (2005) Pg. 120:
https://www.researchgate.net/publication/233904673_A_New_Genus_And_Species_Of_Tyrannosauroid_From_The_Late_CretaceousMiddle_Campanian_Demopolis_Formation_Of_Alabama
Subfamily/Clade: Proceratosauridae:
Proceratosaurus:
Time: Bathonian of the middle Jurassic period: 168-166 million years ago.
Place: Europe.
Length: 10 feet (2.9 meters).
Links:
Time and Place:
Rauhut et al., (2010):
https://academic.oup.com/zoolinnean/article/158/1/155/2732041
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Place: Asia.
Length: 14 feet (4.2 meters).
Links:
Time and Place:
Fiorillo and Tykoski (2014) (Figure 6):
Averlanov et al., (2010) (Pg. 44):
Length:https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Guanlong:
Time: Oxfordian of the late Jurassic period: 164-157 million years ago.
Place: Asia.
Length: 13 feet (4.0 meters).
Links:
Time and Place:
Xu et al., (2006) (Pg. 715):
http://lesdinos.free.fr/Ty160.pdf
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Stokesosaurus:
Skeleton (Scott Hartman, 2011):
Time: Kimmeridgian-Tithonian of the late Jurassic period: 155-145 million years ago.
Place: North America.
Length: 6 feet (1.9 meters).
Links:
Picture:
Scott Hartman (2011):
http://skeletaldrawing.blogspot.com/2011/06/back-to-our-regularly-scheduled-blog.html
Time and Place:
James H. Madsen, Jr. (1974) (Pg. 27):
https://www.jstor.org/stable/1303101?seq=1
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Family: Tyrannosauroidea:
Eotyrannus:
Time: Barremian of the early Cretaceous period: 129-125 million years ago.
Place: Europe.
Length: 13 feet (4.0 meters).
Links:
Picture:
http://www.dinosaurisle.com/eotyrannus.aspx
Time and Place:
Hutt et al., (2001) (Pg. 227-228):
https://pdfs.semanticscholar.org/242e/6d5f962a143900f3c8d2ff5eb20d6fe7482b.pdf%20http://www.dinowight.org.uk/eotyrannus.html
Sweetman and Insole (2010):
https://www.sciencedirect.com/science/article/abs/pii/S0031018210001951
Length:Sweetman and Insole (2010):
https://www.sciencedirect.com/science/article/abs/pii/S0031018210001951
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Moros:
Time: Cenomanian of the late Cretaceous period: 101-94 million years ago.
Place: North America.
Length: 9 feet (2.7 meters).
Links:
Picture:
Phys (2019):
https://phys.org/news/2019-02-species-tiny-tyrannosaur-foreshadows-rex.html
Class, Time, and Place:
Zanno et al., (2019):
https://www.nature.com/articles/s42003-019-0308-7
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Appalachiosaurus:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Time: Cenomanian of the late Cretaceous period: 101-94 million years ago.
Place: North America.
Length: 9 feet (2.7 meters).
Links:
Picture:
Phys (2019):
https://phys.org/news/2019-02-species-tiny-tyrannosaur-foreshadows-rex.html
Class, Time, and Place:
Zanno et al., (2019):
https://www.nature.com/articles/s42003-019-0308-7
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Appalachiosaurus:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Place: North America.
Length: 24 feet (7.3 meters).
Age: Subadult (At best) (Carr et al., 2005, "Abstract" and Pg. 121); 17 at best (My estimation).
Age 18: 25 feet (7.6 meters)(?). (My estimation)
Links:
Time and Place:
Carr et al., (2005) (Pg. 120):
https://www.researchgate.net/publication/233904673_A_New_Genus_And_Species_Of_Tyrannosauroid_From_The_Late_CretaceousMiddle_Campanian_Demopolis_Formation_Of_Alabama
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Links:
Time and Place:
Carr et al., (2005) (Pg. 120):
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Dryptosaurus:
Time: Maastrichtian of the late Cretaceous period: 72-66 million years ago.
Place: North America.
Length: 24 feet (7.3 meters).
Links:
Time and Place:
Brusatte et al., (2011) (Pg. 5, Table 2):
Length:https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Subfamily: Tyrannosauridae:
Gorgosaurus:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Place: Canada.
Length: 28 feet (8.5 meters).
Links:
Time and Place:
Philip J. Currie (2003):
Time:Loewen et al., (2013) (Pg. 5, Figure 4):
https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
Place:
Lawrence M. Lambe (1914) (Pg. 129):
https://archive.org/stream/cbarchive_34887_ontheforelimbofacarnivorousdin1887/ontheforelimbofacarnivorousdin1887#page/n1/mode/2up
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Albertosaurus:
Time: Maastrichtian of the late Cretaceous period: 72-66 million years ago.
Place: Canada.
Length: 31-32 feet (9.5-9.6 meters).
Links:
Time and Place:
Philip J. Currie (2003):
Eberth and Currie (2010):
Eberth and Kamo (2019):
Length:https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Subfamily/Clade: Tyrannosaurinae:
Teratophoneus:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Place: North America. (Loewen et al., 2013, pg. 4-5)
Length: 23 feet (7.0 meters).
Links:
Time and Place:
Carr et al., (2011):
Loewen et al., (2013) (Pg. 4-5):https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Bistahieversor:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Place: North America.
Length: 29 feet (8.9 meters).
Links:
Time and Place:
Carr and Williamson (2010):
Time:Loewen et al., (2013) (Pg. 5, Figure 4):
https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Daspletosaurus:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Place: North America and Canada.
Length: 25-31 feet (7.7-9.4 meters).
Links:
Time and Place:
Carr et al., (2017) ("Abstract"):
https://www.nature.com/articles/srep44942
Time:
Jackson and Varricchio (2009) ("Abstract"):
Raymond R. Rogers (1998) (Pg. 615, 617, and 620):
National Geologic Map Database:
Loewen et al., (2013) (Pg. 5, Figure 4):
https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
Place:
Dale A. Russell (1970) (Pg. 13 and 18):
Length:https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Lythronax:
Time: Campanian of the late Cretaceous period: 84-72 million years ago. (Loewen et al., 2013, pg. 2)
Place: North America. (Loewen et al., 2013, pg. 2)
Length: 31 feet (9.5 meters).
Links:
Time and Place:
Loewen et al., (2013) (Pg. 2):
https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
Length:
https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Zhuchengtyrannus:
Time: Campanian of the late Cretaceous period: 84-72 million years ago.
Place: Asia.
Length: 34 feet (10.3 meters).
Links:
Time:
Loewen et al., (2013) (Pg. 5, Figure 4):
https://www.researchgate.net/publication/258504134_Tyrant_Dinosaur_Evolution_Tracks_the_Rise_and_Fall_of_Late_Cretaceous_Oceans
Place:
Hone et al., (2011):
Link 1:
Link 2:
Length:https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Tarbosaurus:
Time: Maastrichtian of the late Cretaceous, 72-66 million years ago.
Place: Asia.
Length: 31-39 feet (9.3-12.0 meters).
Links:
Time and Place:
Brusatte et al., (2010) (Pg. 288-289):
https://www.researchgate.net/publication/260714806_The_evolution_of_large-bodied_therood_dinosaurs_during_the_Mesozoic_in_Asia
Place:
Hurum and Sabath (2003) (Pg. 164):
Maleev (1955):
Length:https://psdinosaurs.blogspot.com/2018/10/calculations-for-largest-theropods.html
Tyrannosaurus rex:
Time: Campanian-Maastrichtian of the late Cretaceous period: 84-66 million years ago.
Place: North America, Canada, and Mexico.
Length: 40-70 feet (12.2-21.3 meters).
Links:
Time and Place:
https://psdinosaurs.blogspot.com/2017/09/tyrannosaurus-rex-facts.html
Link 2:
https://psdinosaurs.blogspot.com/2019/12/did-tyrannosaurus-appear-during.html
Length:
https://psdinosaurs.blogspot.com/2017/09/tyrannosaurus-rex-facts.html
Link 2:
https://psdinosaurs.blogspot.com/2019/08/size-calculations-for-tyrannosaurus-rex.html
Link 3:
https://psdinosaurs.blogspot.com/2018/05/tyrannosaurus-rex-specimen-sizes.html
Other Links:
Time of Tyrannosauroids:
International Chronostratigraphic Chart (2020):
https://stratigraphy.org/timescale/International Commission of Stratigraphy Website:
https://stratigraphy.org/news/130