Phragmolites triangularis Ulrich and Scofield 1897 (snail)

Gastropoda - Bellerophontida - Bucaniidae

Alternative combination: Conradella triangularis

Synonyms: Conradella grandis Ulrich and Scofield 1897, Phragmolites grandis Ulrich and Scofield 1897

Full reference: E. O. Ulrich and W. H. Scofield. 1897. The Lower Silurian Gastropoda of Minnesota. The Paleontology of Minnesota 39(2):813-1081

Belongs to Phragmolites according to P. J. Wagner 2017

See also Bassler 1932, Bradley 1930, Cowper Reed 1921, Okulitch 1935, Ulrich and Scofield 1897 and Wahlman 1992

Sister taxa: Phragmolites bellulus, Phragmolites cellulosus, Phragmolites compressus, Phragmolites desideratus, Phragmolites dyeri, Phragmolites elegans, Phragmolites excavatus, Phragmolites fimbriata, Phragmolites girvanensis, Phragmolites huoliensis, Phragmolites hyperboreus, Phragmolites imbricata, Phragmolites lindstroemi, Phragmolites multinotatus, Phragmolites obliquus, Phragmolites pannosus, Phragmolites phaecus, Phragmolites sladensis, Phragmolites slawsoni, Phragmolites suarezi

Ecology: epifaunal detritivore

Distribution:

• Ordovician of Canada (1: Quebec collection), United States (14: Illinois, Iowa, Minnesota, Virginia, Wisconsin)

Total: 15 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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