THE ANNALS 
AND 
MAGAZINE OF NATURAL HISTORY. 
[FIFTH SERIES.] 
No. 68. AUGUST 1883. 
X.—Further Contribution to the Knowledge of the Family 
Tintinnodea. By Dr. Hermann Fou *. 
[Plate IV.] 
A sHoRT memoir published two years agot in this Journal 
gave an account of the results of my first observations upon 
the anatomy and classification of this interesting family of 
Infusoria. Since then another winter passed at Villafranca, 
_ * Translated by W. S. Dallas, F.L.S., from the ‘ Bibliothéque Univer- 
selle: Archives des Sciences Physiques et Naturelles,’ période 3, tome ix, 
p. 504 (15th June 1883). 
Bibliographical Index. 
X. R. E. Claparéde, Beobachtungen &c. an der Kiiste von Normandie 
angestellt. Folio, Leipzig, 1863. 
XI. Dr. V. Sterki, ‘‘ Tintinnus semicihatus, eine neue Infusorienart,” 
Zeitschr. f. wiss. Zool. Bd. xxxii. p. 460, with one plate, 1879. 
XII. H. Fol, “ Contribution 4la Connaissance de la famille des Tintin- 
nodea,” Arch. des Sci. phys. et nat. tome vy. p. 5, January 1881. 
Translated in Ann. & Mag. Nat. Hist. ser. 5, vol. vii. p. 237. 
XIII. Saville Kent, ‘A Manual of the Infusoria,’ part v. p. 624 et segq. 
XIV. C. M. Vorce, “Is it Tintinnus?,” Amer. Monthly Micr. Journ. 
vol. ii. pp. 223, 224, 1881. 
XV. O. Biitschli (Reporter), Zoologischer Jahresbericht, 1881, erste 
Abth. p. 151. 
+ See Ann. & Mag. Nat. Hist. ser. 5, vol. vii. p. 237. 
Ann. & Mag. N. Hist. Ser. 5. Vol. xii. 6 
