Genus METRIORHYNCHUS
Kingdom / Phylum . . . . . . . . Subphylum / Superclass . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Chordata Cephalochordata / Gnathostomata Reptilia / Diapsida / Archosauromorpha n.a. / Archosauria / Crocodylia Mesosuchia / n.a. n.a. / Metriorhynchidae n.a. / Metriorhynchus
Age: Distribution:	Middle Jurassic - Late Jurassic Europe, South America
Depicted on: Ascension, 1994 (20 p., also with Hong Kong '94 logo, information on gutter) Central African Republic, 2022 (position 1 of sheet) Chad, 2022 (position 4 of sheet) Guinea, 2022 (sheet margin) Nicaragua, 1994 (position 10 of sheet, probably) Sao Tome e Principe, 2010 (positions 1, 2, 4, and 5 of sheet, M.S. and M.S. margin) Togo, 2022 (M.S. 1, sheet margin)