†Tretaspis sortita broeggeri Stormer 1945 (trilobite)
Trilobita - Trinucleida - Trinucleidae
Alternative combination: Tretaspis broeggeri
Belongs to Tretaspis sortita according to Stormer 1945
See also Wagner 2020
Sister taxa: none
Ecology: fast-moving low-level epifaunal suspension feeder
Distribution:
• Ordovician of Norway (6 collections)
Total: 6 collections each including a single occurrence