Genus SHONISAURUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida / n.a. n.a. / n.a. / Ichthyosauria n.a. / n.a. n.a. / Shastasauridae n.a. / Shonisaurus
Age: Distribution:	Late Triassic North America
Depicted on: Central African Republic, 2016 (position 4 of sheet) Central African Republic, 2018 (position 2 of sheet) Chad, 2020 (position 3 of sheet, M.S. margin) Gambia, 1995 (position 10 of sheet 2) Guinea, 1999 (position 7 of sheet 1) Guinea, 2009 (position 7 of sheet, overprinted) Guinea, 2020 (position 3 of sheet) Micronesia, 1999 (position 14 of sheet) Maldives, 2004 (position 3 of sheet 1) Maldives, 2020 (position 2 of sheet) Mozambique, 2019 (position 3 of sheet, M.S. margin) Mozambique, 2021 (position 4 of sheet) Nicaragua, 1999 (position 4 of sheet 2, misnamed Corythosaurus) Niger, 2016 (position 3 of sheet) Saint Vincent & the Grenadines, 2001 (position 4 of sheet 3) Sao Tome e Principe, 1993 (500 D.) Sao Tome e Principe, 2019 (position 4 of sheet) Sierra Leone, 2016 (sheet margin, but probably Grendelius shown) Solomon Islands, 2013 (position 4 of sheet) Togo, 2013 (position 1 of sheet) Togo, 2017 (position 2 of sheet) Togo, 2022 (position 2 of sheet)