ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] In all, four fructifications have been found, two of which are illustrated in Figs. 1-5. One of them (Figs. 1, 2) is apparently attached, by means of a slender stalk, to a scale or Gangamopteris-like leaf. Some of the veins in the leaf are distinctly anastomosing (Fig. 3) but it shows no midrib, at ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/207623a0
Permalink
