ammonites
Siveterella pax Kornicker and Sohn 2000 (ostracod)

Ostracoda - Myodocopida - Cylindroleberididae

Full reference: L. S. Kornicker and I. G. Sohn. 2000. Myodocopid Ostracoda from the Late Permian of Greece and a basic classification for Paleozoic and Mesozoic Myodocopida. Smithsonian Contributions to Paleobiology 91:1-33

Belongs to Siveterella according to L. S. Kornicker and I. G. Sohn 2000

Sister taxon: Siveterella flex

Type specimen: USNM 496730, a valve (Right valve). Its type locality is USNM9260, Episkopi, Hydra Island, which is in a Wuchiapingian marine packstone/wackestone in the Episkopi Formation of Greece.

Ecology: planktonic suspension feeder-detritivore

Average measurements (in mm): carapace length 2.15, valve length 2.20