Schiiiftenverzeicliniss. 299 



244. Weber, C. Ueber Cratopleura lielvetica, eine interglaciale Nymphaeacoae und ihre 



Beziehungen zur Holopleura Victoria Casp., sowie zu recenten Nymphaeaceeu. 

 (N. Jahrb. f. Min. etc , Jahrg. 1892, Bd. I, p. 114—137. Mit 1 Abb. u. 2 Taf.) 



— Ref. A. Engler, Bot. Jahrb. etc., Bd. XV, Litt. p. ILS— 114. (Ref. 122.) 



245. Wettstein, R. v. Die fossile Flora der Höttinger Breccie. (Denkschr. d. Kais. 



Akad. d. Wiss Wien, Bd LIX, p. 479—524. Mit 7 Taf. u. 1 Tcxtfig. Wien, 

 1892.) — Ref. A. Engler, Bot. Jahrb. etc., Bd. XVII, Litt. p. 22, XVIII, p. 23. 

 (Ref. 145.) 



246. — Die fossile Flora der Ilöttiuger Breccie und deren Bedeutung für die Geschichte 



der Pflanzenwelt. (Zeitschr. d. Deutsch, u. Oesterr. Alpenver. , Bd. XXIII. 

 München, 1892.) (Ref. 145.) 



247. White, J. C. Fossil Plauts froiii the Wichita or Permian Beds of Texas. (Bull. 



of the Geol. See. of America, vol. III, p. 217—218. Rochester, 1892.) 

 (Ref. 156.) 



248. — Fossil Plauts from the Wichita or Permiau Beds of Texas. Discussion by E. 



W. Cläypole Alpheus Hyatt aiid E. T. Dumble. (Bull, of the Geol. Soc. of 

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249. White, D. Tlie Cretaceous at Gay Head, Martha's Vineyard, (Science, XX, p. 882 — 



383) - Ref. Ann. Geol. Univ., T. IX, p. 960. (Ref. 160.) 



250. Wiesuer, J. Ueher den mikroskopischen Nachweis der Kohle iu ihren verschiedenen 



Formen und über die Uebereinstimmung des Lungenpigmeuts mit der Russkohle. 

 (Sitzher. d. Kais. Akad. d. Wiss. Wien, Bd. CXI, Abth. 1, p, 379—418.) — Ref. 

 Bot. C., LH, p. 83. — Verhdlgn. d. K. K. geol. Reichsanst. Wien, 1892, p. 366. 

 (Ref. 214.) 



251. V/illiamsou, W. C. On the Organisation of the Fossil Plauts of the Coal-J^lea- 



sures, Part XVIII, (Phil. Trans. Roy. Soc, vol. 182, p. 255—265 w. 4 pl.) 

 (Ref. 65.) 



252. — On the Organisation of the Fossil Plarits of the Coal-Measures. Part XIX. 



(Proc, R. Soc. London, vol. L, p. 469—472. London, 1892.) (Ref. 66.) 



253. — The genus Spheuophyllum. (Nature, vol. 47, p. 11 — 13 w. 1 fig. London, 1892.) 



— Ref. A. Engler, Bot. Jahrb. etc., XVIII, Litt. p. 23. — Ann. Geol. Univ., 

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254. — On his earlier palaeontological work-observations de MM. de Rauce, Stirrup, 



Dickinson. (Trans. Manchester Geol. Soc, XXI, p. 488 — 502.) — Ref. Ann Geol. 

 Univ., T. IX, p. 953. (Ref. 227.) 



*255. Woolman, L. Geological age of the Diatom-deposits of Oamaru, New Zealand. 



(Microsc. Bulletin, 1891, p. 10 ) — Ref. J. d. Microgr., XV, 1891, p. 282. 



(Ref. 39.) 

 *256. — Artesian wells and water horizons in Southern uew Jersey and their relatious to 



au immense Diatomaceous clay-bed having a maximura thickness of 300 feet. 



Trenton, 1891. — Ref. J. d. Microgr., XV, 1891, p. 255. (Ref. 34.) 

 *257. — Les Diatomees des puits artesiens d'Atlantic City. (J. d. Microgr., XV, p. 147, 



1891.) (Ref, 36.) 



258. jKeiller, R. Bassin houiller et permiea de Brive, Fase. II, Flore fossile. 4". 132p., 



15 pl. Paris, 1892. (Etüde des gites raineraux de la France.) — Ref. Ann. Geol. 

 Univ., T. IX, p. 946. (Ref. 84.) 



259. — Sur la Constitution des epis de fructification du Spheuophyllum cuneifolium. (C. 



R , T. CXV, p. 141—144. Paris, 1892.) - Ref. Bot. C, LH, p. 278—279. — 

 N. Jahrb. f. Min. etc., 1893, I, Ref. p. 573 574. — A. Engler, Bot. Jahrb. etc., 

 Bd. XVIII, Litt. p. 24. (Ref. 56.) 



260. — Sur les empreiutes du sondage de Douvres; (0. R., T. CXV, p. 626—629. Paris, 



1892.) - Ref. Beihefte zun. Bot. C, III, p. 264. (Ref. 72.) 



