Pets tk AD TONS. 
Pr. I. Figs.1,4. Chondrites flexuosus Newb. n. sp.-.-..-..--.----..---------------- ------ 
Figs. 2, 3,5. Hausmannia rigida Newb. n. sp.---.-..---..----.-----------------+---- 
Figs:6,7. Asplenium Dicksonianum Heer-----------.-----. ------------------------ 
II. Figs. 1-8. Asplenium Dicksonianum Heer-.-.-...----.-------.---------------------- 
TOD, IMySs 32h AGNES Rineeuih NGM ine EI Necosecis soe = boo aS aesese Sees Hoosen soe ees cess 
Fig. 3. Asplenjum Dicksonianum Heer-------- ---.:-----2.----+.--5-5- +--+ ------ 
Fig. 4. Phegopteris Grothiana Heer? .-----------_----.---------- 2-2 ee 
ibis Sy, Cieneene, “Apo WG 5-55 .sseSee ses aege secs seca dcesces Sede ad osessoee 
Bile tOseGdlerc Hem) aymlCrOM GL ayeEL GOL) t yatta rye aa feta aaa etal lg alma =a 
Lye Riese Asploniam~Hoersterl eb. Aoshi ts = ea. nm em wel enim = 
Fig. 12. Gleichenia Giesekiana Heer? .----------------------- 22-2 ---2 2-32 2252 = 22% 
V. Figs. 1-7. Cunninghamites elegans (Corda) Endl.....--..-..-...----.-------------- 
VI. Figs. 1-13. Sequoia heterophylla Vel..--.. .--.-.--.----------.----. -----. ---------- 
VII. Figs. 1-7. Brachyphyllum crassum Lesq---..------------------+-------- ------------- 
Vill. Figs.1-5. Widdrinetonites Reichiy (Btt.) Heer.----.------- -2-- =... 22 3-2 - =. 
TX, Pig.i. Sequoia eracillima (esq) Newb---:-----< --- 2-2-3225. ee -- 
Figs. 2,3. Immature cones of same.----- ----..------------------ ------------.-.---- 
Figs.4, 4a. Cones of Sequoia sp.? ---.----.--=--------------------.2--------------- 
Pigs,5, 6. eaves of a three-leaved Pinus?-----------------. - 22-2222. 
Figs. 7,8. Macerated cones of Pinus?...---.-------- ---.-+---+-------- = 222 ---------- 
Fig. 9. Geinitzia formosa Heer? ..-..-.---...-----------------. -------------------- 
Fig. 10. Branch and cone of a conifer------..-.---------------------.----. ---------- 
Figs. 11-13. Ophioglossum granulatum Heer. -..--.-..---..------------------------- 
Figs. 14-16. Czekanowskia capillaris Newb. n. sp--.-------------------------------- 
Hips. 17,18; Seeds of Pinus? --- ~~ 2 oe nn rn nw nn 
Fig. 19. Sequoia Reichenbachi (Gein.) Heer?-..-...--------.----------------------- 
X. Figs. 1, 1a. Thuya cretacea (Heer) IN Givy Die ee eee er ee cei sae ere meat tieeehacas 
Figs. 2-4. Widdringtonites subtilis Heer.....-...-.--.----------------------------- 
Fig. 5. Thuyites Meriani Heer........---.-----.-------------++-----------++--- +++ 
Fig. 6. Baiera incurvata Heer? ........----.-----------------+++ +--+ -+------------- 
Fig.7. Juniperus macilenta Heer...-..-----------------------------+-----------+-+ 
Fig. 8. Dammara borealis Heer......--..---.------------------------+----+ +--+ ---- 
Fig. 9. Dammara microlepis Heer (introduced for comparison) .....----------------- 
Fig. 10. Eucalyptus Geinitzi Heer (introduced for comparison) .----------.--------- 
XI. 
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