Protanastrophia asimmetrica Rozman 1970

Rhynchonellata - Pentamerida - Parastrophinidae

Alternative combination: Parastrophinella asimmetrica

Belongs to Protanastrophia according to J. Jin and L. E. Popov 2008

Sister taxa: Protanastrophia distorta, Protanastrophia indistincta, Protanastrophia repanda, Protanastrophia salairica

Distribution: found only at Tsagaan Del Unit 3. Right bank of Buriduin-Gol River, 4 km NE of Bor-kuduk well (Ordovician of Mongolia)

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.