Dumoulin, Harris. 1987. Alaskan North Slope Geology Field Trip Guidebook, Pacific Section, Society of Economic Paleontologists and Mineralogists. pl.2,f.g.
Place:
Alaska, United States, North America
Geologic Age:
Paleozoic / Ordovician / Middle
Record Last Modified:
4 Aug 2025
Site Number:
9778
Taxonomy:
Animalia Chordata Vertebrata Conodonta
Published Name:
Polonodus sp Dumoulin & Harris in Tailleur & Weimer