268 RESEARCHES IN HELMINTHOLOGY AND PARASITOLOGY. 



1876 (Continued). 



(429.) Remarks on Arcella. Proc. A. N. S., Phila., vol. 28, pp. 54-58. 



(430.) Fish remains of the Mesozoic red shales. Proc. A. N. S., Phila., vol. 28, 



p. 81. 

 431.) On fossils from Ashley phosphate beds. Proc. A. X. S. , Phila., vol. 28, 



pp. S0-81. 

 432.) On vertebrate fossils from South Carolina. Proc. A. N. S.. Phila., vol. 



28, p. 114. 



1433-) On the Rhizopod genus iWefxia. Proc. A. X. S., Phila., vol. 28, pp. 115- 



119. 

 1434.) On the structure of precious opal. On Rhizopods. Proc. .A. X. S., 



Phila., vol. 28, p. 195. 

 1435.) On Ozocerite and Hydraceuni. Proc. A. X. S., Phila., vol 28, p. 28. 



1877. 



1436.) On the contamination of the drinking water. Proc. A. X S., Phila., 



vol. 29, p. 20. 

 (437.) On Eozoon canadensc. On the Human Diaphragm. Proc. A. X'. S., 



Phila., vol. 29, p. 20. 

 (438.) On Intestinal Parasites of Tenues flavipes. Proc. .V. X. S., Phila., vol. 



29. P- 145- 



(439.) Remarks on Gregarines. Proc. A. X. S., Phila., pp. 196-198. 



(440.) On Flukes infesting mollusks. {Monostoina lucanica, Distoma uscoidea, 



Distoina appendiailata) . Proc. A. X. S., Philn., vol. 29, pp. 200-202. 

 (441.) Remarks on some parasitic Infusoria. Proc. A. N. S., Phila., vol. 29, pp. 



259-260. 

 {442.) Remarks on the Seventeen-year Locust, the Hessian Fly, and a Chelifer. 



Proc. A. X. S., Phila., vol. 29, p. 261. 

 (443.) The birth of a Rhizopod. Proc. A. X. S., Phila., vol. 29, pp. 261-265. 

 (444.) On the P>ed-bug and its Allies. Proc. A. X. S., Phila., vol. 29, p. 284. 

 (445.) On Dinanutba. Proc. A. X. S., Phila., vol. 29, p. 288. 

 (446.) On a Heliozoon. Proc. A. X. S , Phila , vol. 29, pp. 291-292. 

 U47.) On Rhizopods. Proc. A. X. S., Phila., vol. 29, pp. 293-294. 

 (448.) Remarks on Ants. Proc. A. X'^. S., Phila., vol. 29, p. 304. 

 (449.) On the American species of Difflugia. Proc. A. X"^. S., Phila., vol. 29, p. 



306. 

 (450.) Circumspection in Ants. Proc. A. X. S., Phila , vol. 29, p. 320. 

 (451.) On Rhizopods in an apple tree. Proc. A. X. S., Phila., vol. 29, p. 321. 

 (452.) Description of vertebrate remains chiefly from the phosphate beds of 



vSouth Carolina. Jour. A. X. vS. (2), VIII, pp. 209-261. 



1878. 



'453') Observation on Yellow Quartz. Proc. A. X. S , Phila.. vol. 30, p. 40. 



1454.) On the Hippopotamus. 



(455-) On Amoeba. Proc. A. X. S., Phila., vol. 30, p. 99. 



1456.) A Louse of the Pelican. Proc. A. X. S., Phila., vol. 30, p 100. 



(457-) On parasitic Worms in the Shad {Filaria capsiilaria). Proc. A. X. S., 



Phila., vol. 30, p. 171. 

 458.) Xew species of Rhizopod. Proc. .A.. X. S., Phila.. vol. 30, p. 171. 



