THE WOODBURY. 69 



Cephalopoda. 

 Scaphites sp. 



Locality 183. — In 1858 the fossil remains of a Dinosaur, 

 Hadrosaurus foulkii Leidy, were described from near Haddon- 

 field, and in the process of excavating' the bones of this creature 

 a large and important collection of fossil invertebrates was se- 

 cured^. This Haddonfield material differed from most of the 

 Cretaceous fossils which had previously been discovered in New 

 Jersey in that the shell substance itself was perfectly preserved. 

 This Haddonfield collection furnished the material from which 

 many new species were described by Conrad, Gabb, Lea and 

 others, and the types of these species, with the remaining ma- 

 terial of the Haddonfield collection, ar^ now preserved in the 

 collections of the Philadelphia Academy of Science. The exact 

 locality from which the material was secured is about i mile a 

 little east of north from Haddonfield, in a small tributary ravine 

 to Cooper's Creek, which joins the main stream from the west 

 almost exactly opposite the mouth of the North Branch of the 

 creek. No' material has been secured from this locality during 

 the recent operations of the Survey, and the following list of 

 species is compiled entirely from the collections in the Philadel- 

 phia Academy of Science. 



Anthozoa. 



Micrabacia americana M. & H. 



Brachiopoda. 



Lingula subspatulata H. & M. 



PpItECYPODA. 



Nucula percrassa Con. 



Nucula whitfieldi n. sp. 



Leda compressifrons Con. 



Leda eufaulensis Gabb. 



Leda pinnafoi<mis Whit, (not Gabb). 



' Proc. Acad. Nat Sci. Phil., (1858), p. 213. 



