Naziv vsebine
Trachydomia nodosa
Species
Trachydomia nodosa (Meek & Worthen, 1860)
Site
PMH-1, Javorniški Rovt, the western Southern Karavanks.
Lithostr. Unit
Trogkofel Formation (upper part)/Goggau Limestone?
Envir. Setting
Back-reef or back-bank lagoon with well-lit, well-agitated shallow water indicated by dasyclads and Osagid grains.
Notes
Specimen in abapertural and oblique apical views displaying smooth subsutural ramp and surface ornamented with nodes. The nodes are more pronounced at the top of the outer whorl face (shoulder) and get progressively weaker toward the base.