Ruschenberger,] iOU [April 1, 



Verbal, Oct. 4, observations on Rliizopods, and on Quercus heteropliylla. Vol. 27, pp. 

 413-5. 



1876. 



Verbal, Jan. 4, observation on Petalodus. Vol. 28, p. 9. 



Verbal, March 21, notice of Mastodon andium. Vol. 28, p. 38. 



Verbal, April 11, remarks on Arcella. Vol. 28, pp. 54-8. 



Verbal, May 9, remarks on fossils from the Ashley phosphate beds. Vol. 28, pp. SO-l. 



Verbal, June 20, observations on vertebrate fossils from South Carolina. Vol. 28, p. 114. 



Verbal, June 27, remarks on the rhizopod genus Nebela. Vol. 28, pp. 115-9. 



Verbal, Oct. 10, on the structure of precious opal ; and on Rhizopods. Vol. 28, pp. 195-9. 



Verbal, Dec. 5, remarks on Ozocerite and Hyraceum. Vol. 28, pp. 325-6. 



1877. 



Verbal, Jan. 30, on the present contamination of the drinking water; on Eozoon cana- 

 dense ; and an instance in which the dome of the human diaphragm was elevated 

 to a level of the anterior extremity of the first rib. Vol. 29, p. 20. 



Verbal, April 3, remarks on the yellow ant. Vol. 29, p. 145. 



Verbal, May 15, remarks on gregariues. Vol. 29, pp. 196-8. 



Verbal, May 29, in reference to flukes which infest common fresh-water moUusks. Vol. 

 29, pp. 2U0-2. 



Verbal, June 12, on parasitic Infusoria. Vol. 29, pp. 259-60. 



Verbal, June 19, remarks on seventeen-year locust, the Hessian fly and a Chelifer. Vol. 

 29, pp. 260-1. 



Verbal, June 20, account of the birth of a Rhizopod. Vol. 29, pp. 261-5. 



Verbal, Sept. 4, remarks on the bedbug and its allies. Vol. 29, p. 284. 



Verbal, Oct. 2, account of the Dinamceba's mode of feeding. Vol. 29, pp. 288-90. 



Verbal, Oct. 9, remarks on the discrimination of a HeUozoon in selecting food. Vol. 29, 

 pp. 291-2. 



Verbal, Oct. 23, remarks on Rhizopods, and on fossil fishes. Vol. 29, pp. 293-4. 



Verbal, Nov. 13, remarks on ants. Vol. 29, p. 3 i4. 



Verbal, Nov. 27, remarks on the American species of DilBiugia. Vol. 29, p. 306. 



Verbal, Dec. 18, notice of Rhizopods in an apple tree. Vol. 29, p. 321. 



1878. 



Verbal, Feb, 19, remarks on citrine or yellow quartz. Vol. 30, p. 40. 



Verbal, March 5, on the tusk of hippopotamus ; and on Amoiba. Vol. 30, p. 99. 



Verbal, March 26, remarks on lice found on the pelican. Vol. 30, p. 100. 



Verbal, May 14, about parasitic worms of the shad. Vol. 30, p. 171. 



Verbal, Aug. 27, that he had found Foraminifera in the sand about Cape May, Atlantic 



City, etc. Vol. 30, p. 292. 

 Verbal, Sept. 3, remarks on the black mildew of walls. Vol. 30, p. 331. 

 Verbal, Oct. 1, on foraminiferous shells on the New Jersey coast. Vol. 30, p. 336. 

 Verbal, Oct. 8, remarks on Crustaceans of Cape May. Vol. 30, p. 336. 

 Verbal, Oct. 15, notice of Tetrarhynchus. Vol. 30, p. 340. 

 Verbal, Nov. 12, on Donax fossor. Vol. 30, p. 382. 



Verbal, Nov. 19, notice of the Gordius in the cockroach and leech. Vol. 30, p. 383. 

 Verbal, Dec. 3, on Taenia mediocanallata. Vol. 30, p. 405. 



1879. 



Verbal, .Tan. 28, on Gordius ; and on parasites of the rat. Vol. 31, pp. 10-1. 



Verbal, Feb. 4, remarks on fossil remains of a Caribou. Vol. 31, pp. 42-3. 



Verbal, Feb. 18, remarks on Bothriocephalus latus. Vol. 31, p. 40. 



Verbal, June 17, statement in reference to Rhizopods in Sphagnum. Vol. 31, pp. 162-3. 



