Pars 10 
Zelcova ungeri. 
75 
1918 Planera (Zelcova) ungeri Kryshtofovich, Occurence of the 
palm in the tert. rocks of Hokkaido and Kyuschu [Journ. geol. 
soc. Tokyo, vol. 25, no. 333] p. 64. 
1920 Planera (Zelcova) ungeri Kryshtofovich, A new fossil palm 
and some other plants of the tert. fl. Japan [Journ. geol. soc. 
Tokyo, vol. 27, no. 317] p. 10, p. 17, p. 18. 
1845 Ulmus parvifolia Al. Braun, Die tert. Fl. von Oeningen [Neues 
Jahrbch. Mineral., Geol., Palaeont.] p. 169. 
1847 Ulmus zelcovifolia Unger, Chloris prot. p. 94, t. 14, f. 7—12. 
1847 Fagus atlantica Unger, Chloris prot. p. 105, t. 28, f. 2 (t. Ett.). 
1850 Ulmus praelonga Unger, Gen. spec. plant, foss. p. 411 (t. Ett.). 
1850 Ulmus zelcovifolia Unger, Gen. spec. plant, foss. p. 411. 
1850 Comptomia ulmifolia Unger, Foss. Fl. Sotzka [Denkschr. 
mathem.-naturw. Kl. k. Akad. Wissensch. Wien, Bd. 2] p. 32 
(162), t. 8 (29), f. 4, 5 (Ett.). 
1852 Ulmus parvifolia Unger, Icon, plant, foss. [Denkschr. mathem.- 
naturw. Kl. k. Akad. Wissensch. Wien, Bd. 4] p. 43, t. 20, 
f. 21, 22 (Heer!). 
1852 Ulmus praelonga Unger, ibidem, p. 43, t. 20, f. 20. 
1852 Ulmus zelcovifolia 0. Web., Die Tertiärfl. niederrhein. Braun¬ 
kohlenform. [Palaeontographica, Bd. 2] p. 174, t. 19, f. 6. 
1852 Quercus oreadum O. Web., ibidem, p. 172, t. 18, f. 13 (Heer!). 
1853 Quercus zelcovifolia Massai., Prodr. fl. foss. Senogall. [Giorn. 
dell. i. r. instituto lombard., T. 5] p. 210, t. 5, f. 5. 
1854 Castanea atavia Unger (ex parte), Die foss. Fl. Gleichenberg 
[Denkschr. mathem.-naturw. Kl. k. Akad. Wissensch. Wien. 
Bd. 7] p. 176, t. 4, f. 2. 
1855 Quercus subrobur Goepp., Die tert. Flora von Schoßnitz, p. 16, 
t. 7, f. 8, 9. 
1855 Quercus semielliptica Goepp., ibidem, p. 15, t. 6, f. 4. 
1855 Castanea atavia Goepp., ibidem, p. 18, t. 5, f. 12, 13. 
1917 Quercus subrobur Kräusel, Die Pfl. schles. Tertiärs [Jahrbch. 
Preuß. geol. Landesanst. f. 1917, Bd. 38, T. 2, H. 1—2] p. 136, 
p. 163. 
1917 Castania atavia Goepp., z. T. Kräusel, ibidem, p. 163, p. 130. 
1859 Ainus crescentii Massai., Fl. foss. Senigalliese, p. 173, t. 29, 
f. 9; t. 41, f. 3. 
Koelreuteria prisca Massai., Monogr. Sapind. foss. p. 19, t.. 3, 
f. 11—12. 
Paullinia ambigua Massai., ibidem, p. 23, t. 6, f. 26. 
Paullinia chiavonica Massai., ibidem, p. 23, t. 5, f. 19. 
1848 Ulmus zelcovifolia Ung., Die foss. Fl. Parschlug [Steiermärk. 
Zeitschrift, n. F., 9. Jahrgg., Heft 1] p. 36. 
1848 Ulmus praelonga Ung., ibidem, p. 36. 
1847 ?Ulmus bicornis Unger (pro parte), Chlor, prot. p. 9t, t. 24, f. 4 
(teste Kov.!). 
1878 ?Planera dubia Lesq., Foss. pl. rec. form. [Amer. Journ. sc. 
2. ser., vol. 27, p. 361, no. 8]. 
1858 Carpinus ovidii Massai., Fl. foss. Senigalliese, p. 210, t. 21, f. 6 
(teste Paolucci! 1896). 
1878 Planera longifolia Lesquereux, Contrib. foss. fl. west, territ., 
part. 2 [Haydens rep. U. St. geol. surv. vol. 7] p. 189, t. 27, 
f. 4—6 (teste Friedrich!). 
1883 Zelcova keaki fossilis Nathorst, Bidrag tili Japans foss. flora 
[Vega expedit. jaktagelser, Bd. 2] p. 172, t. 10, f. 6 e. p. (teste 
von Ettingsh. (1883)!). 
Bemerkungen: Wie schon p. 2 angegeben ist, herrscht in der 
tertiären Literatur wegen der beiden Gattungen Planera und 
