Bivalvia - Ostreida - Gryphaeidae
Full reference: A. Stoyanow. 1949. Lower Cretaceous stratigraphy in southeastern Arizona. Geological Society of America Memoir 38:1-156
Belongs to Exogyra according to A. Stoyanow 1949
Sister taxa: Exogyra (Aetostreon), Exogyra (Costagyra), Exogyra (Exogyra), Exogyra africana, Exogyra americana, Exogyra auriformis, Exogyra californica, Exogyra clarki, Exogyra columbella, Exogyra conica, Exogyra contorta, Exogyra davidsoni, Exogyra ganhamoroba, Exogyra griepenkerli, Exogyra inornata, Exogyra miotaurinensis, Exogyra mutatoria, Exogyra ostracina, Exogyra overwegi, Exogyra ponderosa, Exogyra quitmanensis, Exogyra reedi, Exogyra scheibei, Exogyra sergipensis, Exogyra solea, Exogyra tamaulipana, Exogyra upatoiensis, Exogyra wetzleri, Exogyra woolmani, Exogyra yabei
Type specimen: 91054
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Bed 9g (Lancha Limestone) - Pacheta Mbr, Lowell Fm, Ninety One Hills (Cretaceous of Arizona)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.