EUUVIGERINA Thalmann. 1952

 

 

Type species: Uvigerina aculeata d'Orbigny. 1846 (*2309), p. 191: OD.Euuvigerina Thalmann. 1952(*3172). p. 974(validated by designation of type species).Euuvigerina Hofker.1951(*1498), p. 217(name not available. ICZN Art. 13(b). type species not designated).Test elongate, triserial, chambers inflated, sutures depressed; wall calcareous, perforate, surface with numerous fine spines: aperture terminal, rounded, on a tubular neck and bordered by a phialine lip, a narrow ribbonlike and twisted toothplate extends within from the aperture to fasten against the previous foramen. M. Eocene to Holocene: cosmopolitan.