1892.] ±io [Rusclieuberger. 



Verbal, Nov. 4, that he had examined the fossil saurian bones presented by Mr. Nash, 



and found that they belong to a new species of Crocodile which he had named Cro- 



codilus antiquus. Vol. 5, p o07. 

 Descriptions of Bakena palseatlantica and Balceua prisca, Leidy, based on fragments of 



fossil bones from the Miocene formation of Virginia. Vol. 5, i)p. 30S-'J. 

 On some American fresh-water Polyzoa. Vol. 5, pp. 320-2, 1 plate with 5 figs. 

 Verbal, on fossil reptilian and mammalian remains found in the green sand of New 



Jersey : Cimoliasaurus magnus ; Discosaurus vetustus ; Priseodelphinus Harlani ; 



Priscodelphinus grandaevus ; Crocodilus fastigiatus ; Emys Oweni, all Leidy. Vol. 5, 



p. 325-8. 

 Fossils from the Green Sand of New Jersey, named Chelonia granda^va ; Trionyx pris- 



cus ; Machairodus primEe\Tis, Leidy. Vol. 5, pp. 329-30. 

 Contributions to Helmiuthology. Vol. 5, pp. 349-51. 



1853. 



Verbal, Jan. 6, remarks on Rhinoceros Americanus, named from fragments of fossil 



bones collected in Nebraska. Vol. 6, p. 2. 

 Verbal, Jan. 13, that the Cetacean remains, which he had named Priscodelphinus, are 



the first relics of mammals found in the Cretaceous group. Vol. 6, p. 3. 

 Verbal, Feb. 10, on Emys Culbertsonii, a new species. Vol. 6, p. 31. 

 Verbal, Feb. 17, on Delphinus Conradi, and a new genus and species, Thoracosaurus 



grandinis. Vol. 6, p. 35. 

 Verbal, March 2, on Pontogeneus priscus. Vol. 6, p. 52. 

 Verbal, March li5. Pointing out that heads of the Hippopotamus from N. W. Africa 



differ from those from Southern Africa. Vol. 6, p. 53. 

 Verbal, March 28, on a fine skeleton of Troglodytes Gorilla, presented by Dr. Henry A. 



Ford of Liberia. Vol H, p. 53. 

 On Fossil Tortoises from Nebraska. Vol. 6, p. 59. 



Verbal, May 4, notice of an extinct species of Ox, and Bootherium. Vol. G, p. 71. 

 On the Red Snow of the Arctic Regions. Vol. 6, p. 59. 

 On the Honey Ant of Mexico. Vol. 6, p. 72. 

 Remarks on various fossil teeth. Vol. 6, p. 241. 

 On some fossil fragments from Natches. Vol. 6, p. 303. 

 Verb.il, July tj, remarks ou Bison latifrons (Leidy) and B. antiquus Leidy ; and on several 



species of Megalonyx (3 Leidy). Vol. 6, p. 117. 



1853. 



Verbal, March 8, notice of three species of fossil Ursus. Vol. 6, p. 303. 



Verbal, Aug. 2, remarks on Cetacean fossil bones in the green sand of N. J. ; and on 



Cetacean fossils from other localities. Vol. 6, p. 377. 

 Verbal, Nov. 1, notice of fishes being infested with a panxsitic worm of the genus Distoma. 



Vol. 6, p. 433. 

 Remarks on a collection of fossil mammalia and chelonia from the Mauvaises Terres of 



Nebraska. Vol. 6, pp. 392-4. 



1854. 



Verbal, May 23, account of- fossil vertebrae of extinct saurians, which he named Breino- 



saurus grandis and Cimoliasaurus magnus, illustrated by 6 figs, on a plate. Vol. 7, 



p. 72. 

 Verbal, June 6, on Bison latifrons, Arctodus pristiuus, Hippodon speciosus and Meryco- 



dus necatus. Vol. 7, pp. 89-90. 

 Synopsis of Extinct Mammalia from Nebraska. Vol. 7, pp. 156-7, 

 On Denictis feltna. Vol. 7, p. 127. 

 On Hydrachma. Vol. 7, p. 202. 

 Description of a fossil apparently Indicating an extinct Species of the Camel Tribe. 



Vol. 7, pp. 172-3. 

 On Urnatella gracilis and a New Species of Plumatella. Vol. 7, pp. 191-2. 



