Genus MESOLIMULUS
Kingdom / Phylum / Subphylum . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Arthropoda / Chelicerata Xiphosura (Merostomata)/ n.a. / n.a. n.a. / n.a. / Xiphosurida n.a. / n.a. n.a. / Limulidae n.a. / Mesolimulus
Age: Distribution:	Late Jurassic Western Europe
Depicted on: Central African Republic, 2020 (850 FCFA., position 1 of sheet) Mozambique, 2018 (M.S. margin, fossil M. walchi)