Rhynchonellata - Orthida - Draboviidae
Alternative combination: Hirnantia noixella
Full reference: T. W. Amsden. 1974. Late Ordovician and Early Silurian articulate brachiopods from Oklahoma, southwestern Illinois, and eastern Missouri. Bulletin - Oklahoma Geological Survey 119:1-154
Belongs to Drabovia according to J. Jin and D. A. T. Harper 2024
See also Amsden 1974
Sister taxa: Drabovia minuta, Drabovia redux, Drabovia undulata, Drabovia westrogothica
Type specimen: OU 6780. Its type locality is Locality B. south edge of Louisiana, which is in a Hirnantian sand shoal limestone in the Noix Limestone Formation of Missouri.
Distribution:
• Ordovician of Canada (1: Yukon collection), United States (3: Missouri)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.