134 FORAMINIFERA 



Subgenus FUSULINA s. str. 



Plate 14, figures 4, 5 

 Subgenotype, by designation, Fusulina cylindrica Fischer v. Waldheim 



Fusulina Moller, Mem. Acad. Imp. Sci. St. Petersbourg, ser. 7, vol. 25, 



no. 9, 1878, p. 51. 

 Melonia, Borelis and Alveolina (part) Ehrenberg, Bericht. k. preuss. 



Akad. Wiss. Berlin, 1842, p. 74, and Mikrogeologie, 1854. 

 Hemifusulina Moller, Mem. Acad. Imp. Sci. St. Petersbourg, ser. 7, vol. 



25, no. 9, 1878, p. 76. 

 Triticites Girty, Amer. Journ. Sci., vol. 17, 1904, p. 234. 

 Schellwienia Staff and Wedekind, Bull. Geol. Inst. Univ. Upsala, vol. 



10, 1910, p. 113. 

 Paleofusulina Deprat, C. R. Acad. Sci., vol. 154, 1912, p. 1548. 

 Grabauina J. S. Lee, Bull. Geol. Soc. China, vol. 3, 1924, p. 51. 



Test globular, fusiform or cylindrical; wall and septa rather 

 thick and mesh-structure generally distinct, deposition layers 

 often partly developed ; septal perforation present or absent. 



Cai-boniferous to Permian. 



Subgenus SCHWAGERINA Moller 

 Plate 14, figures 6-8 



Subgenotype, Borelis pri7iceps Ehrenberg 



Schwagerina Moller, Neues Jahrb., 1877, p. 143. 



Borelis (part) Ehrenberg, Bericht. k. preuss. Akad. Wiss. Berlin, 1842, 

 p. 274 (not of Montfort). 



Test globular or fusiform; wall thin, early whorls low, those 

 of the main portion of the test high, later ones often again be- 

 coming low; lower border of septa often strongly folded; aper- 

 ture single, septal perforation usually present. 



Carboniferous to Permian. 



Genus DEPRATELLA Ozawa, 1928 



Plate 14, figures 9, 10 

 Genoholotype, Neofusulinella phairayensis Colani 



Depratella Ozawa, Contr. Cushman Lab. Foram. Res., vol. 4, 1928, p. 9. 

 Neofusulinella (part) Deprat, Mem. Serv. Geol. Indochine, vol. 5, 1915. 

 Neofusulinella Ozawa, Journ. Coll. Sci. Imp. IJniv. Tokyo, vol. 45, pt. 4, 



1925, p. 24. 

 Schubertella Lange (not Staff and Wedekind), Verb. Geol. Mjn. Gen. 



Nederland, Geol. Ser., vol. 7, 1925, p. 254. 



