Upper Jurassic Bivalves from Milne Land, East Greenland |
Common terms and phrases
Aldinger Elv Mb Aldinger Elv Member ammonites anterodorsal margin Arkell Astarte Astartedal auricle Autecology Bays Fjelde benthic Birkelund bivalved specimen Bivalvia Brachiopods Buchia burrowing Camptonectes Boreionectes commarginal growth lines consobrina Corbicellopsis d'Orbigny Description dorsal margin elongate Entolium escutcheon fauna figs Fjelde from GGU Genus GGU sample Goniomya Grammatodon Hartwellia Hartz Fjeld holotype inequivalve Inoceramus Kimmeridgian Krebsedal Kronen and Bays Kronen from GGU left valve left view Lingula Lingula Bed Lingularyggen Liostrea locality 26 Loriol low level suspension-feeder lunule margin slightly margin well rounded Material Member at Hartz Member at locality MGUH Milne Land specimens obliquely truncated Orbiculoidea ornament consisting Oxytoma pallial line Pernaryggen Mb Pernaryggen Member posterior end posterior margin posterodorsal margin posteroventral margin praeveneris Pronoella Remarks right valve right view Roemer schourovskii sediment shell length Sowerby Spath strajeskianus synonymy Tancredia Thracia Trophic group Type species umbo umbonal ridge Upper Jurassic uralensis ventral margin Zakharov