Haas, Otto, 1887-2005-10-062005-10-061945http://hdl.handle.net/2246/45145 p. : ill. ; 24 cm.Includes bibliographical references (p. 4-5).The frond of Archimedes terebriformis Ulrich -- Bifurcating Archimedes screws -- Condra and Elias' bryozoan-algal consortium hypothesis.1602796 bytesapplication/pdfen-USQL1 .A436 no.1302, 1945Archimedes (Bryozoa)Bryozoa, Fossil -- Indiana -- Crane Region.Paleontology -- Mississippian -- Indiana -- Crane Region.Paleontology -- Indiana -- Crane Region.text