Harring (& Myers—Rotifer Fauna of Wisconsin — II. 479 
lections made by Dr. Birge at the Fish Hatchery, Bass Island, 
Lake Erie, during the Great Lakes Biological Investigations in 
1901. 
CEPHALODBLLA AURICULATA (Muller). 
Plate XXVIII, figure 6. 
Vorticella auriculata Muller, Verm. Terr. Fluv., vol. 1, pt. 1, 1773, p. 111. 
Vorticella lacinulata Muller, Anim. Infus. 1786, p. 292, pi. 42, figs. 1-5= 
Vorticella auriculata renamed. 
Ecclissa lacinulata Schrank, Fauna Boica, vol. 3, pt. 2, 1803, p. 107. 
Ecclissa hermanni Schrank, Fauna Boica, vol. 3, pt. 2, 1803, p. 109. 
Furcularia lacinulata Lamarck, Hist. Nat. Anim. sans Vert., vol. 2, 1816, 
p. 38. 
Furcularia lohata Bory de St. Vincent, Enc. Meth., Zooph. (pt. 2), 1827, 
p. 4:25=Vorticella lacinulata renamed. 
Notommata lacinulata Ehrenberg, Abh. Akad. Wiss. Berlin, 1830, p. 46; 
(for 1831), 1832, p. 134; Infusionsthierehen, 1838, p. 428, pi. 48, fig. 1+, 
pi. 51, fig. 4.— Leydig, Zeitschr. Wiss. Zool., vol. 6, 1854, p. 38.— Gosse, 
Phil. Trans. Royal Soc. London, vol. 146, 1856, p. 432, pi. 17, figs. 32-34. 
—Bartsch, Jahresh. Ver. Naturk. Wiirrtemberg, vol. 26, 1870, p. 338.— 
Eckstein, Zeitschr. Wiss. Zool., vol. 39, 1883, p. 364, pi. 24, fig. 22.— 
Plate, Jenaische Zeitschr. Naturw., vol. 19, 1885, p. 23, pi. 1, fig. 6.— 
Hudson and Gosse, Rotifera, 1886, vol. 2, p. 26, pi. 17, fig. 9.— 
WiERZEJSKi, Rozpr. Akad. Umiej., Wydz. Mat.-Przyr., Krakow, ser. 2, 
vol. 6, 1893, p. 228. 
i EeTcinia calopodaria Morren, Ann. Sci. Nat., vol. 21, 1830, p. 139, pi. 3, 
fig. 4; Bijdr. Natuurk. Wetensch., vol. 5, 1830, p. 225, fig. 
P DeTcinia minutula Morren, Ann. Sci. Nat., vol. 21, 1830, p. 144, pi. 3, fig. 
5; Bijdr. Natuurk. Wetensch., vol. 5, 1830, p. 230, fig. 
? EeTcinia compta Morren, Ann. Sci. Nat., vol. 21, 1830, p. 146, pi. 3, fig. 7; 
Bijdr. Natuurk. Wetensch., vol. 5, 1830, p. 231, fig. 
Proales gibha Gosse, in Hudson and Gosse, Rotifera, 1886, vol. 2, p. 37, 
pi. 18, fig. 8 .—Skorikov, Trav. Soc. Nat. Kharkow, vol. 30, 1896, p. 290. 
Notommata ovulum Gosse, Journ. Royal Micr. Soc., 1887, p. 2, pi. 1, fig. 3; 
Hudson and Gosse, Rotifera, Suppl., 1889, p. 20, pi. 31, fig. 7. 
Plagiognatha lacinulata Tessin, Arch. Naturg. Mecklenburg, vol. 43, 1890, 
p. 149, pi. 1, fig. 9. 
Notommata cuneata Thorpe, Journ. Royal Micr. Soc., 1891, p. 305, pi. 7, 
fig. 5. 
? Notostemma maTcrocephala Bergendal, Acta Univ. Lundensis, vol. 28, 
1892, sect. 2, No. 4, pi. 69, pis. 2, 3, fig. 19. 
? Notostemma bicarinata Bergendal, Acta Univ. Lundensis, vol. 28, 1892, 
sect. 2, No. 4, p. 70, pi. 2, fig. 18. 
Diaschisa lacinulata Levander, Acat. Soc. Fauna et Flora Fennica, vol. 12, 
No. 3, 1895, p. 43.— -Weber, Rev. Suisse Zool., vol. 5, 1898, p. 545, pi. 18, 
figs. 5-7.— Stenroos, Acta Soc. Fauna et Flora Fennica, vol. 17, No. 1, 
1898, p. 156.— Dixon-Nuttall and Freeman, Journ. Royal Micr. Soc., 
1903, p. 11, pi. 2, fig. 6.— Voigt, Forschungsber. Biol. Stat. Plon, vol. 11, 
