The Carboniferous ammonoid genus Dryochoceras, a synonym of Sagitoceras

• 1 July 1934
• journal article
• Published by American Journal of Science (AJS) in American Journal of Science
• Vol. s5-28  (163) , 31-36
• https://doi.org/10.2475/ajs.s5-28.163.31

Abstract

Keywords

• CARBONIFEROUS AMMONOID
• SAGITOCERAS
• SYNONYM
• AMMONOID GENUS DRYOCHOCERAS