22 IITEBATUEE Or 



HoLLicK, A.— 1905 A. The Occurrence and Origin of Amber in the Eastern 

 United States: Amer. Nat., vol. 39, pp. 137-145, pis. i-iii. 



1905 b. a Recent Discovery of Amber on Staten Island: Journ. 



New York Bot. Garden, vol. 6, no. 63, pp. 45-48, text-figs. 



14, 15. 

 1905 c. Additions to tlie Paleobotany of the Cretaceous Formation 



of Long Island, no. II. : Bull. Hew York Bot. Garden, vol. 3, 



pp. 403— il8, pis. Ixx-lxxix. 

 * — - 1905 D. Forest Fires in the Cretaceous of Staten Island: Proo. 



Nat. Sei. Assoc. Staten Island, vol. 9, pp. 35-36 [not seen]. 

 190fi A. The Cretaceous Flora of Southern New York and New 



England : Mon. U.S. Geol. Surv., no. 50, pp. 1-219, pis. i-xl. 



1906 B. See Hollick and jBFriiEY. — 1906. 



* 1906 c. Insect Borings in Cretaceous Lignite from Kreischerville : 



Proo. Nut. Soi. Assoc. Staten Island, vol. 10, pp. 23, 24 [not seen]. 

 * 1908. Cliemio.nl Analysis of Cretaceous Amber from Kreischerville : 



Proc. Nat. Sci. Assoc. Staten Island, vol. 12, p. 34. 



and Jeffrey, E. 0.— 1906. Affinities of certain Cretaceous Plant- 



Keoiaius conunonly referred to the genera Dammara and Brachj- 

 phyllum : Amer. Nat., vol. 40, pp. 189-204, pis. i-iv. 



and Jeffrey, E. C. — 1909. Studies of Ci-etaceous Coniferous 



Remains from Kreischerville, New York : Mem. New York Bot. 

 Garden, vol. 3, pp. 1-76, pis. i-xxix. 

 Holm, T. — 1890. Notes on the Leaves of Liriodendron : Proo. U.S. Kat. 

 Mus., vol. 13, pp. 15-35, pis. iv-ix. 



1895. On the Validity of some Fossil Species of Liriodendron : Bot. 



Gazette, vol. 20, pp. 312-316, pi. xxiii. 



1896. Remarks upon Paleohillia, a problematic Fossil Plant : Bot, 



Gazette, vol. 21, pp. 207-209, pi. xvii. 

 HoLZAFFEL, E. — 1884. Ueber einige wichtige Mollusken der Aachener 

 Kreide: Zeitschr. deutsch. geol. Ges., vol. 36. pp. 454r-484. 



1885. Ueber die Fauna des Aachener Sandes und seine Aequiva- 



lente: Zeitschr. deutsch. geol. Ges., vol. 37, pp. 595-609. 

 Hosius, A. — 1870. Beitriige zur Geognosie Westfalens. — Die westfalischen 

 Kreideformation vorkommenden Pflanzenreste : Neues Jahrb. f. 

 Min., pp. 381, 382. 



1870 A. Ueber einige Dicotyledonen der westialisclien Kreidefornia- 



tion : Palffiontogr., vol. 17, pp. 89-104, pis. xii-xvii. 



and Marck, W.voN deb. — 1880. Die Flora der westfalischen Kreide- 



formation: Palseontogr., vol. 26, pp. 126-211, pis, xxiv-xliv. 



1885. Weitere Beitriige zur Kenntniss der fossileu Pflanzeu 



und Fisohe aus der Kreide Westfalens : Paloeontogr., vol. 31, 

 pp. 225-232, pis. xix, xx. 



HoVELACQUE, M. — 1889. Sur la nalme y&giiala ieV Aachenosaurtis {r^avai:): 

 Bull. Soc. beige Geol., vol. 3, pp. 505, 50(). 



1890. Sur la nature vegetale de Y AachenoMiirus multidens, G. Smets : 



Bull. Soc. beige Geol., M^m., vol. 4, pp. 59-72, pi. iii, text- 



