Gastropoda - Euomphalina - Raphistomatidae
Alternative combination: Lesueurilla planidorsalis
Synonyms: Bridgeites grandis Cullison 1944, Bridgeites isabellaensis Cullison 1944, Bridgeites magna Cullison 1944, Lesueurilla grandis Cullison 1944, Lesueurilla isabellaensis Cullison 1944, Lesueurilla magna Cullison 1944
Full reference: J. S. Cullison. 1944. The stratigraphy of some Lower Ordovician formations of the Ozark uplift. University of Missouri School of Mines and Metallurgy Technical Series Bulletin 15(2):1-112
Belongs to Bridgeites according to P. J. Wagner 2023
See also Cullison 1944 and Wagner 1999
Sister taxa: Bridgeites atlanticus, Bridgeites discoideus, Bridgeites disjuncta, Bridgeites supraconvexa, Bridgeites volutatus
Type specimens:
- Bridgeites planidorsalis: Its type locality is Ulrich 101-o¼ mile ne of Swan & Elkhorn Creeks junction, 3.5 mi ne of Chadwick, which is in a Cassinian carbonate dolomite in the Cotter Formation of Missouri.
- Bridgeites grandis: Its type locality is Ulrich 281-b (= Ulrich station 310). 4 miles south of Chadwick. Forsyth quad., which is in a Cassinian carbonate dolomite in the Cotter Formation of Missouri.
- Bridgeites isabellaensis:
- Bridgeites magna: Its type locality is M. S. M. A5.6, which is in a Cassinian carbonate dolomite in the Powell Formation of Arkansas.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of United States (6: Arkansas, Missouri collections)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.