Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Atrypella borealis

Rhynchonellata - Atrypida - Septatrypidae

Taxonomy
Atrypella borealis was named by Kirk and Amsden (1952). It is not extant.

Sister species lacking formal opinion data
A. columbella, A. columebella, A. phoca, A. schrocki, A. scrocki, A. shrocki