Genus ELASMOSAURUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida / Lepidosauromorpha n.a. / Sauropterygia / Plesiosauria n.a. / n.a. Plesiosauroidea / Elasmosauridae n.a. / Elasmosaurus
Age: Distribution:	Late Cretaceous North America
Depicted on: Antigua & Barbuda, 1996 (M.S., cartoon) Ascension, 1994 (30 p., also with Hong Kong '94 logo, information on gutter) Barbados, 1993 (90 c., information on gutter) Canada, 2016 (gummed in M.S., self-adhesive in booklet) Central African Republic, 2016 (M.S. margin) Central African Republic, 2021 (500 F.) Central African Republic, 2023 (label on position 8) Central African Republic, 2023 (sheet margin, M.S.) Congo (Kinshasa), 2012 (collective sheet margin) Djibouti, 2019 (M.S. margin) Djibouti, 2021 (M.S. margin) Georgia, 1995 and 1998 (position 5 of sheet, background) Grenada, 1997 (M.S. 1, margin) Guinea, 1987 (Tylosaurus M.S. margin) Guinea, 1999 (M.S. 1) Guinea, 2009 (Tylosaurus M.S. margin, 200 Fr., overprinted 15000 FG.) Guinea, 2015 (position 3 of sheet) Guinea, 2017 (M.S.) Guinea, 2018 (position 1 of sheet and M.S. margin) Guinea-Bissau, 2013 (position 3 of sheet, M.S. margin) Guinea-Bissau, 2021 (M.S.) Guinea-Bissau, 2021 (position 3 of sheet, sheet margin) Guinea-Bissau, 2022 (M.S. margin) Guinea-Bissau, 2023 (position 4 of sheet, sheet margin?) Guinea-Bissau, 2023 (positions 3, 7 and 8 of sheet, sheet margin) Guyana, 1993 (800 $. silver stamp in M.S.) Guyana, 1995 (1993 800 $. silver M.S. overprinted) Guyana, 1996 (position 3 of sheet 3) Guyana, 1996 (M.S. 1) Iraq, 2010 (250 D., position 1) Laos, 1988 (M.S. margin) Liberia, 1999 (position 6 of sheet 1) Maldives, 1994 (25 l.) Maldives, 2015 (position 2 of sheet) Maldives, 2017 (M.S.) Maldives, 2020 (position 3 of sheet, M.S. margin) Montserrat, 1994 (1 $.) Mozambique, 2021 (position 2 of sheet) Niger, 2016 (M.S. margin) Niger, 2019 (position 2 of sheet, M.S. margin) Niger, 2023 (position 3 of sheet) Saint Vincent & the Grenadines, 2001 (position 5 of sheet 3) San Marino, 1965 (4 L.) Sierra Leone, 2018 (position 4 of sheet) Sierra Leone, 2020 (M.S. margin) Sierra Leone, 2020 (M.S. margin) Sierra Leone, 2023 (M.S. margin) Solomon Islands, 2013 (M.S., M.S. margin) Somalia, 1993 (M.S. margin) Somalia, 2000 (M.S. margin) Togo, 2013 (position 2 of sheet) Togo, 2016 (M.S.) Togo, 2022 (position 3 of sheet) Togo, 2023 (positions 2 and 7 of sheet) Turks and Caicos Islands, 1993 (65 c.) Turks and Caicos Islands, 1995 (position 1 of sheet)