Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 69. (Budapest 1977)

Hably, L. ; Csaba, A.: A new Smilax L. species from the upper Oligocene of Vértesszőlős (Hungary)

Table 1. Similarities and dissimilarities between the leaves of five Smilax species \^ Number \. of character Sign of species \. a S. tataensis b S. praeaspera c S. borsodensc d S. grandifolia e S. magna 1. form ovate ovate elliptic wide ovate ovate 2. max. width 8.3 cm 3,5 cm 9.0 cm 4.4 cm 8.5 cm 3. max. length 14.5 cm 5.0 cm 7.5—8.0 (11) cm 4.4 cm 12.4 cm 4. length/width 1.75 1.2 1.2 1 1.4 5. width in the upper third 0.2 cm — — 2.7 cm 4.5 cm 6. margin entire toothed entire entire entire 7. angle of main vein and primordary vein 46° 60° 35° 5° 67° 8. angle of main vein and the outer primordary vein 106° 15° 18° 125° 5° 9. No. of the primordary veins 7 5 5 7—9 7 10. form enclosed by the two inner primordary veins regular elliptic veins run in all directions elliptic ovate ovate 11. apex acute — — acute acute 12. basis auriculate cordate cordate auriculate auriculate 13. wide lower ear starts at the half of the blade no lower ear no lower ear no lower ear Starts in the lower quarter of the blade 14. Symmetry asymmetrical asymmetrical asymmetrical asymmetrical asymmetrical 15. age Upper Oligocène (egerian) Lower Sarmatian Saimatian Tertier Middle Miocene