Genus SEISMOSAURUS

Kingdom / Phylum . . . . . . . .
Subphylum / Superclass . . . .
Class / Subclass . . . . . . . . . .
Infraclass / Division. . . . . . . .
Subdivision / Infradivision . . .
Superorder / Order. . . . . . . .
Suborder / Infraorder . . . . . .
Superfamily / Family . . . . . . .
Subfamily / Genus . . . . . . . . .
Animalia / Chordata
Cephalochordata / Gnathostomata
Reptilia / Diapsida
Archosauromorpha / Archosauria
Avemetatarsalia / Ornithodira
Dinosauria / Saurischia
Sauropodomorpha / Sauropoda
Diplodocoidea / Diplodocidae
n.a. / Seismosaurus
Age:
Distribution:
Late Jurassic - Early Cretaceous
North America
Note: Mostly considered a junior synonym of Diplodocus (D. hallorum)
 

Depicted on:

Bequia, Grenadines of St. Vincent, 2005 (position 2 of sheet 2)
Chad, 2001 (position 2 of sheet 3)
Gambia, 1997 (M.S. 1)
Gambia, 2003 (position 2 of sheet 1)
Ghana, 1995 (position 1 of sheet 1)
Sao Tome e Principe, 2004 (position 4 of sheet, probably)
 
Stamp booklet cover, Japan, 2003.
 
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