†Sedgwickia topekaensis Shumard 1860 (clam)
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Bivalvia - Cardiidia - Grammysiidae
Alternative combination: Leptodomus topekaensis
Belongs to Sedgwickia according to C. A. White 1891
Sister taxa: Sedgwickia guangdongensis, Sedgwickia lianxianensis
Ecology: facultatively mobile deep infaunal suspension feeder
Distribution:
• Permian of United States (1: Texas collection)
• Carboniferous of United States (1: New Mexico)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.