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Blodgett, R. B.; Frýda, J.; Lenz, A. C. (2001). Semitubina yukonensis new species, first occurrence of this biogeographically distinctive Old World Realm gastropod genus in the Lower Devonian of the western hemisphere. Journal of Paleontology. 75(2): 466-470.
393722
10.1017/s0022336000018266 [view]
Blodgett, R. B.; Frýda, J.; Lenz, A. C.
2001
Semitubina yukonensis new species, first occurrence of this biogeographically distinctive Old World Realm gastropod genus in the Lower Devonian of the western hemisphere
Journal of Paleontology
75(2): 466-470
Publication
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Semitubina Cossmann, 1918 † (basis of record)
Semitubina spinosa (Quenstedt, 1852) † (basis of record)
Semitubina yukonensis Blodgett, Fryda & Lenz, 2001 † (original description)
Semitubina spinosa (Quenstedt, 1852) † (basis of record)
Semitubina yukonensis Blodgett, Fryda & Lenz, 2001 † (original description)