†Meekoceras Hyatt 1879 (ceratite)
Cephalopoda - Ceratitida - Meekoceratidae
Parent taxon: Meekoceratidae according to E. T. Tozer 1994
Sister taxa: Abrekites, Acutomeekoceras, Ambitoides, Arctoceratinae, Bajarunia, Flemingitinae, Karangatites, Kymatitinae, Meekoceratinae, Meekophiceras, Nordophiceras, Proptychitinae
Subtaxa: Meekoceras bittneri, Meekoceras caucasium, Meekoceras darvazicum, Meekoceras fulguratum, Meekoceras gracilitatis, Meekoceras haydeni, Meekoceras japonicum, Meekoceras koninckianum, Meekoceras kraffti, Meekoceras luchnikovi, Meekoceras magnumbilicatum, Meekoceras marginale, Meekoceras orientale, Meekoceras planulatum, Meekoceras pusillum, Meekoceras rota, Meekoceras tardum
Ecology: nektonic carnivore