Fig. 7From: A common arthropod from the Late Ordovician Big Hill Lagerstätte (Michigan) reveals an unexpected ecological diversity within ChasmataspididaHoplitaspis hiawathai, UWGM 1863 (paratype) – almost complete specimen. The specimen is split so as to reveal the dorsal prosomal shield and buckler tergites on the right, with the buckler ventral plate seen to the left. MT = microtergite, PS = prosomal shield, T2–T13 = tergites 2–13, VI = prosomal appendage VI, VP = ventral plate. Scale bar = 10 mmBack to article page