Revision Of The Early Oligocene Flora Of Hrazený Hill (Formerly Pirskenberg) In Knížecí Near Šluknov, North Bohemia
Author
Kvaček, Zlatko
Charles University in Prague, Faculty of Science, Albertov 6, CZ - 128 43 Praha 2, the Czech Republic; e-mail: kvacek @ natur. cuni. cz;
Author
Teodoridis, Vasilis
Charles University in Prague, Faculty of Education, Magdalény Rettigové 4, CZ - 116 39 Praha 1, the Czech Republic; e-mail: vasilis. teodoridis @ pedf. cuni. cz;
Author
Zajícová, Jana
Charles University in Prague, Faculty of Science, Albertov 6, CZ - 128 43 Praha 2, the Czech Republic; e-mail: jana. zajicova @ natur. cuni. cz.
text
Acta Musei Nationalis Pragae Series B
2015
2015-10-31
71
1 - 2
55
102
http://dx.doi.org/10.14446/amnp.2015.55
journal article
10.14446/AMNP.2015.55
2533-4069
13182943
Laurophyllum medimontanum
BŮŽEK
,
HOLÝ
et
KVAČEK
Pl. 4, Fig. 1–2, Pl. 6, Fig. 2
1961
Salix longa
AL
.
BRAUN
; Knobloch, p. 252, pl. 8, fig. 9.
1976
Laurophyllum medimontanum
BŮŽEK
,
HOLÝ
et
KVAČEK
, p. 98, pl. 9, fig. 1–5, pl. 16, fig. 1–6, pl. 17, fig. 1–2.
Leaves elongate, entire-margined,
70–110 mm
long and
15 mm
wide, midrib straight, gradually narrowing towards the base apex, secondary veins thin, long ascending and looping, intersecondaries ending in tertiary veins that form a polygonal network. Abaxial cuticle moderately papillate, reflecting brachyparacytic stomata.
D i s c u s s i o n. This fossil species was at first compared with
Laurophyllum villense
(
WEYLAND
et
KILPPER
)
KVAČEK
, 1971
but later recognized as an independent fossil species (
Bůžek et al. 1976
), widely distributed at Markvartice, outside the Bohemian Massive also found in
Hesse
(Flörsheim – Kvaček 2004, as
Laurophyllum
cf.
villense
).
M a t e r i a l s t u d i e d. Leaf impressions, partly with cuticles, NM-G2863, NM-G2995, NM-G2996, NM-G3002a–c, NM-G3003.