Meekoceras is an extinct genus of ceratitid ammonites with a discoidal shell that lived during the Early Triassic Epoch. Meekoceras is characterized by...

dating back to the Triassic period. They include Inyoites owenii, from the Meekoceras bed of the formation, and Ammonoids.[citation needed] The sites are protected...

species †Meekoceras †Meekoceras cristatum †Meekoceras gracilitatis – type locality for species †Meekoceras haydeni †Meekoceras micromphalus †Meekoceras mushbachanum...

in thickness from 10 ft (3.0 m) to 103 ft (31 m) and hold fossils of Meekoceras ammonoid fauna from the Olenekian stage (Smithian substage). The area...

with deep asymmetric saddles and broad serrated lobes. Sutures have a Meekoceras stage produced during early growth with broad asymmetric saddles and narrower...

Olenekian is at the lowest occurrence of the ammonoids Hedenstroemia or Meekoceras gracilitatis, and of the conodont Neospathodus waageni. It is defined...

by Hyatt and Smith. The type species, Inyoites owenii, came from the Meekoceras bed of the Union Wash Formation, Inyo County, California. Another species...

†Inoceramus †Inyoites †Inyoites oweni †Lecanites †Lingula Lopha †Meekoceras †Meekoceras gracilitatis – type locality for species †Megasphaeroceras †Naticopsis...

locality for species †Meekoceras †Meekoceras davisi †Meekoceras gracilitatis †Meekoceras millardense – type locality for species †Meekoceras olivieri – type...

†Lytoceras fimbriatum – or unidentified comparable form Margarites †Meekoceras †Meekoceras gracilitatis †Metapolygnathus Milax – tentative report Milax †Modiolus...

clarai, C. stachei Clypites cf. evolvens Grypoceras cf. brahmanicum' Meekoceras cf. tenuistriatum Microconchus sp. Mullericeras fergusoni, M. spitiense...

Mathoceras Mathoceratites Maximites Mayaites Mazapilites Medlicottia Meekoceras Megalytoceras Megaphyllites Megapronorites Megasphaeroceras Megatyloceras...

the state was covered by a sea home to creatures like the cephalopod Meekoceras, while dinosaurs whose footprints would later fossilize roamed the forests...

this layer include the brachiopod genus Lingula and the ammonite genus Meekoceras. A tidal flat briefly returned to the area after the sea retreated. This...

lancipinnulum †Meekoceras †Meekoceras davisi †Meekoceras gracilitatis †Meekoceras millardense – type locality for species †Meekoceras olivieri – type...

†Mantelliceras Margarella Margarites †Mariella Martesia †Mediaster †Meekoceras †Meekoceras gracilitatis †Melchiorites †Menuites †Merriamia † Mita – tentative...

unidentified comparable form †Marshallites †Marshallites cumshewaensis †Meekoceras †Meekoceras gracilitatis †Meginoceras †Meleagrinella †Mesochara †Mesopuzosia...

Bucher & Krystyn Early Triassic  India A ceratitid; a new genus for "Meekoceras" pseudoplanulatum Krafft & Diener (1909). Lepinayceras Gen. et 3 sp. et...

sella †Meekia takeoana – tentative report †Meekoceras †Meekoceras gracilitatis †Meekoceras newberryi †Meekoceras strongi †Melchiorites †Melchiorites shastensis...

vancouverensis †Meandrovolzeia †Meekoceras †Meekoceras gracilitatis †Meekoceras mushbachanum – or unidentified comparable form †Meekoceras tenuistriatum – or unidentified...

†Leiophyllites †Leptolepis Limaria Lopha †Macroelongatoolithus †Meekoceras †Meekoceras gracilitatis †Metapolygnathus †Metophioceras †Michelinoceras †Misikella...

Lunupharciceras. Meekoceras millardense Sp. nov Valid Brayard et al. Early Triassic  United States A species of Meekoceras. Meekoceras olivieri Sp. nov...

Ophiceratidae. The type species is K. hebeiseni; genus also includes "Meekoceras" kyokticum von Krafft (1909). Leioceras hansrieberi Sp. nov Valid Dietze...

Valid Jattiot, Bucher & Brayard Early Triassic  Indonesia Genus includes "Meekoceras" paucesculptatum Welter (1922). Scaphites occlusus Sp. nov Valid Kennedy...