Archaeotrypa Fritz, 1947 (Cambrian, Problematica) reinterpreted

• 1 November 1984
• journal article
• Published by Canadian Science Publishing in Canadian Journal of Earth Sciences
• Vol. 21  (11) , 1343-1348
• https://doi.org/10.1139/e84-140

Abstract

Keywords

• SECUNDA
• CAMBRIAN
• PARTITIONS
• STRUCTURE
• PRIMA
• SPECIMEN
• ZIGZAG
• TRANSVERSE
• MODELED
• ARCHAEOTRYPA