Mededeelingen van de Rijksopsporing van Delfstoffen


IN this volume Dr. Jongmans states that his aim is to bring together information contained in the very extensive literature relating to West European Carboniferous plants. He asks readers to bear in mind the fact that he would have preferred to deal with the material more critically than has been possible without an examination of the numerous original specimens scattered in European museums, adding that what he has done should be considered as the arrangement of building material rather than is the construction of the complete edifice, a task postponed to a later stage.

Mededeelingen van de Rijksopsporing van Delfstoffen.

No. 3. Anleitung zur Bestimmung der Karbonpflanzen West-Europas, mit besonderer Bercksichtigung der in den Niederlanden und den benachbarten L ndern gefundenen oder noch zu erwartenden Arten. By Dr. W. J. Jongmans. Band i., Thallophyta, Equisetales, Spenophyllales. Pp. viii + 482. (Herausgegeben von der Staatlichen Bohrverwaltung in der Niederlanden.) (Freiburg in Sachsen: Craz and Gerlach (Joh. Stettner), n.d.) Price 15 marks.

Access options

Rent or Buy article

Get time limited or full article access on ReadCube.


All prices are NET prices.


Rights and permissions

Reprints and Permissions

About this article

Cite this article

SEWARD, A. Mededeelingen van de Rijksopsporing van Delfstoffen . Nature 88, 474–475 (1912).

Download citation


By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.