NORTH AMERICAN PALAEONTOLOGY. 251 



Gratacap, L. p. Fish remaius aud tracks in the Triassic rocks at 

 Weehawkeu, N. J. (Amer. Nat., vol. xx, pp. 243-24G, pis. xii, xiii, 

 figs. pp. 2U aud 2A6, March, 188G. Philadelphia.) 



Describes tlieir occnrreuce. 



Gratacap, L. P. Fossil fish in New Jersey Trias. Pop. Sci. Monthly, 

 vol. XXTX, p. 574, August, 188G. New York.) 



Notice of a notice in the American Naturalist of fossil fisb (Palwoniscus laliis ?) 

 and other remains near Weehawken. 



Hall, James. Paleontology of New York. Vol. V, part ii, Lamelli- 

 branchiata. (Amer. Jour. Sci., 3d ser., vol. xxxi, pp. 311, 312, April, 

 1886. New Haven.) 

 Notice of the contents of. 



Hall, JA3IES. Bryozoa of the Upper Helderberg Group. Plates and 

 explanations. Published in advance of the Eeportof the State Ge- 

 ologist for 188G, and of vol. vl (Pal. N. Y., 1886, pis. i-xii, pp. 1-29, 

 1886. Albany. 



This iuterestiug and valuable -^vork contains many ncAV species which are rep- 

 resented in the plates by beautiful figures. They are as follows: Plate xxv : 

 CaUopora genicuJata, Trcmaiella glomerata, Acantliochma aJternata, Tropi- 

 dopora nana, I^'cmafaxis fibrosa. Plate xsvii : Sticlopora rectilattra, S. rer- 

 mictila, S. crescens. Plate xliv : FenesteUa (li8])an(lus, F. sinuosa. Plate xlv 

 FenesieUa tenella, F. crehcsceus. 



The new genera aud subgenera which appear among the above are : Trematella, 

 Acanthoclema, Coscliiotrypa, LidienaUa {rUeotrypa, noA'. s. g.), L. {Odonto- 

 trypa, nov. s. g.). 



Hall, James. {See Williams, Henry S.) 



Hamilton Association. Eeport: of Geological Section of the Hamil- 

 ton Association. Bead at annual meeting, May, 1885. (Jour, and 

 Proc. Hamilton Assoc, ]884-'85, vol. i, pt. 2, pp. 83-89, 1885. Hamil- 

 ton, Ontario.) 



Gives a list of fossils presented to the Association. 



Harvey, F. L. On Anthracomartus trilobitus, Scudder. (Proc. 



Acad. Nat. Sci., Phila., vol. , pp. 231, 232, September, 1886. 



Philadelphia.) 



Some account of this iuteresting species which occurs at the base of the coal 

 measures in "Washington County iu northwestern Arkansas. 



Heilprin, Angelo. Contributions to the Tertiary Geology aud Pale- 

 ontology of the United States. Published by tlie author, 1886,-pp. 

 117. (Pop. Sci. Monthly, vol. XXIX, p. 107, September, 1886, New York.) 

 Notice of. 



Heilprin, Angelo. Notes on the Tertiary Geology and Paleontology 



of the United States. (Proc. Acad. Nat. Sci., vol. , pp. 57, 58, 



March, 1886. Philadelphia.) 



• Contains a list of Eocene fossils from the northern border of San Augustine 



County, Texas ; the horizon represented is the Claiboruian. 

 Mentionsreceivingspecimensof 0)-&i<oiV7cs and of AlnHni?tZi7<?s./?oriV?fln MS, Heilprin, 

 from a locality G miles northwest of Gainesville, Florida; this represents 



