I 



REFERRED TO IN THE TEXT 497 



Krausel, R. ( 13) Beitrage zur Kenntniss der Holzer aus der Schlesischen 

 Braunkohle. Teili. (Inaug. Diss. Breslau.) Bot. Cent. Bd. cxxm. 

 p. 123. 



Krystofovic, A. (10) Jurassic Plants from Ussuriland. Mem. Com. 

 Oeol [X.S.], Livr. 06. 



(15) Plant remains from Jurassic lake-deposits of Transbaikalia. 

 Mem. Soc. Imp. Russe Mineralog. [2], LI. 



Kubart, B. (08) Pflanzenversteinerungen enthaltende Knollen aus dem 

 Ostrau-Karwiner Kohlenbecken. Sitzber. K. Akad. Wiss. Wien, 

 Bd. cxvii. Abt. i. p. 573. 



(11) Corda's sphaerosiderite aus dem Steinkohlenbecken Radnitz- 

 Braz in Bohmen nebst Bemerkungen iiber Chorionopteris gleicheni- 

 oides Cord a, Ibid. Bd. cxx. Abt, i. p. 1035. 



(II 2 ) Podocarpoxylon Schwendae, ein fossiles Holz von Altersee 

 (Oberosterreich). Osterr. hot. Zeitscb. No. 5, p. 161. 



(14) Uber dfe Cycadofilicineen Heterangium und Lyginodendron 



aus dem Ostrauer Kohlenbecken. Osterr. bot. Zeitsch. No. I. ii. 



p. 8. 

 Kurtz, F. (03) Remarks upon Mr E. A. Arber's communication on the 



Clarke collection of Fossil Plants from New South Wales. Quart. 



Journ. Geol. Soc. vol. LIX. p. 25. 

 Kutorga, S. (42) Beitrag zur Palaeontologie Russlands. Verhand. Rus*.- 



Kais. Mineral. Ges. St Petersburg. 



(44) Zweiter Beitrag zur Palaeontologie Russlands. Ibid. p. 62. 

 Land, W. J. Gr. (04) Spermatogenesis and Oogenesis in Ephedra trifurca. 



Bot. Gaz. vol. xxxviu. p. 1. 

 Lang, W. H. (97) Studies in the Development and Morphology of 



Cycadean sporangia. I. The microsporangia of Stangeria para- 



doxa. Ann. Bot. vol. xi. p. 421. 

 (00) Studies in the Development and Morphology of Cycadean 



sporangia. II. The ovule of Stangeria paradoxa. Ibid. vol. xiv. 



p. 281. 

 Lange, T. (90) Beitrage zur Kenntniss der Flora des Aachener Sandes. 



Zeitsch. Deutsch. geol. Ges. Bd. XLII. p. 658. 

 Laurent, L. (12) Flore fossile des Schistes de Manat (Puy-de-D6me). 



Ann. Mus. d'hist. nat. Marseille (Geol.}, tome xiv. p. 3. 

 Lawson, A. A. (04) The gametophytes, fertilization, and embryo of 



Cryptomeria japonica. Ann. Bot. vol. xvni. p. 417. 

 (09) The gametophytes and embryo of Pseudotsuga Douglasii. 



Ibid. vol. xxin. p. 163. 

 (10) The gametophytes and embryo of Sciadopitys verticillata. 



Ibid. vol. xxiv. p. 403. 

 Lebour, G. A. (77) Illustrations of Fossil Plants; being an autotype 



reproduction of selected drawings. London. 

 Lesquereux, L. (74) Contributions to the Fossil Flora of the Western 



Territories. Pt. i. The Cretaceous Flora. Rep. U. S. Gecl. Surv. 



Territ. vol. vi. 



s. iv 32 



