10 LIVROS EM POLONÊS RELACIONADOS COM «PROTOPTERIDIUM»
Descubra o uso de
protopteridium na seguinte seleção bibliográfica. Livros relacionados com
protopteridium e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Zarys paleobotaniki - Strona 53
Protopteridium hostimense ze środkowego dewonu Czech. A — Część pędu (rekonstrukcja); B, C — końcowe jego odgałęzienia płonne i z zarodniami (około '/c wielk. nat.). Z Szymkiewicza. Rys. 22. Protopteridium minut urn z dolnego ...
Władysław Szafer, Mikołaj Kostyniuk, 1962
2
Botany for Degree Pteridophyta - Strona 108
In Pseudosporochnus and Protopteridium, the leaves are formed by flattening of the branch system and are supposed to have led to the development of larger and megaphyllous leaves offerns. 3. The anatomy of the shoot in the Psilophytales ...
3
Tetraxylopteris Schmidtii: The Fertile Branching System - Strona 33
The fertile branching system of Tetraxylopteris is strikingly similar to that of Protopteridium Krejci which has been found in Germany (Krausel and Weyland, 1933. 1938), Belgium (Leclercq, 19*K)), Scotland (Lang, 1925, 1926) and perhaps ...
Patricia Marie Bonamo, 1966
4
Fundamentals of Palaeobotany - Strona 294
The Middle Devonian flora is termed Hyenia or Protopteridium flora, after the characteristic genera (Protopteridium = Rellimia). The incoming of these genera does actually mark a new stage in the evolution of higher plants. Hyenia evidently ...
5
Manual of Pteridology - Strona 499
... letztere mit komplizierter gebauter Stele (ähnlich Schizopodium HARRIs, Australien). Sie alle zeigen schon + deutliche Anklänge an die echten Lycopodiales. Fam. IX. Protopteridiaceae Protopteridium KREJć1, Mitteldevon (Milleria LANG), ...
Frans Verdoorn, A.H.G. Alston, 2013
The order Aneurophytales contains the more relictual progymnosperms, such as Aneurophyton, Protopteridium, Proteokalon, Tetraxylopteris, ... They varied in stature from shrubs (Protopteridium, Tetraxylopteris) to large trees, up to 12 m tall.
7
The Downtonian and Devonian Flora of Spitsbergen - Strona 178
Svalbardia is more closely connected with Archaeopteris fissilis than with Protopteridium, Eospermat- opteris, Rhacophyton, Aneurophyton, or any other genus of the Middle or Upper Devonian. Yet it would be practical to group it together with ...
8
Deuxième Congrès pour l'Avancement des Études de Stratigraphie ...
In the Middle Devonian Protopteridium hostimense (Pl. 1, fig. 1) no leaf—blades have yet been evolved, but the sporangia recall segments of pinnules (Pl. 1, fig. 1). P. minutum (text-fig. 1), of about the same geological age, probably represents ...
9
New Organic Architecture: The Breaking Wave - Strona 80
A study of the fructification of Milleria (Protopteridium) thomsonii Lang from the Middle Devonian of Belgium. Palaeontographica 1368:83-114. 1973. Reltimia thomsonii, a new name for Milleria (Protopteridium) thomsonii Lang 1926 Emend.
10
Plants Invade the Land: Evolutionary and Environmental Perspectives
1962. Pseudosporochnus nodosus sp. nov., a Middle Devonian plant with Cladoxylalean affinities. Palaeontographica B 110: 1–34. Leclercq, S., and P. M. Bonamo. 1971. A study of the fructification of Milleria (Protopteridium) thomsonii Lang ...
Patricia G. Gensel, Dianne Edwards, 2001
