Search filters

Authors whose works are in public domain in at least one jurisdiction

List of works by Han van Konijnenburg-van Cittert

(1910) Proposal to Conserve the Name Sphenozamites (Fossil Cycadophyta)

scientific article (publication date: August 2009)

(1925) Proposal to Conserve the Name Geinitzia with a Conserved Type (fossil Coniferophyta)

scientific article (publication date: February 2010)

(1987—1988) Proposals to conserve the name Danaeopsis Heer ex Schimp. (fossil Pteridophyta) against Marantoidea (fossil Pteridophyta) and Danaeopsis C. Presl (recent Pteridophyta) and the name Taeniopteris marantacea (fossil Pteridophyta) with [...]

scientific article (publication date: December 2010)

(2083) Proposal to change the authorship of Calamites, nom. cons. (fossil, Sphenopsida) and to delete Calamitis, nom. rej.

scientific article (publication date: August 2012)

A new flora from the Upper Permian of Bletterbach (Dolomites, N-Italy)

article

A new species of the freshwater fern Azolla (Azollaceae) from the Eocene Arctic Ocean

scientific article published in May 2009

A palaeoenvironmental reconstruction of the Middle Jurassic of Sardinia (Italy) based on integrated palaeobotanical, palynological and lithofacies data assessment

article

Coeval Eocene blooms of the freshwater fern Azolla in and around Arctic and Nordic seas

scientific article published in 2012

Dated phylogenies of the sister genera Macaranga and Mallotus (Euphorbiaceae): congruence in historical biogeographic patterns?

scientific article (publication date: 2014)

Did a single species of Eocene Azolla spread from the Arctic Basin to the southern North Sea?

scientific article published in March 2010

Differentiation of the fossil leaves assigned to Taeniopteris, Nilssoniopteris and Nilssonia with a comparison to similar genera

Environmental mutagenesis during the end-Permian ecological crisis

scientific article (publication date: 31 August 2004)

Episodic fresh surface waters in the Eocene Arctic Ocean

scientific article (publication date: June 2006)

Late Permian (Lopingian) terrestrial ecosystems: A global comparison with new data from the low-latitude Bletterbach Biota

scholarly article by Massimo Bernardi published in December 2017

Life in the end-Permian dead zone

scientific article

New Ginkgophytes from the Upper Triassic–Lower Cretaceous of Spitsbergen and Edgeøya (Svalbard, Arctic Norway): The History of Ginkgoales on Svalbard

scientific article published in 2016

New Observations and Synthesis of Paleogene Heterosporous Water Ferns

scientific article published in 2013

New data on the epidermal structure of the leaves of Podozamites Braun

Proliferation of Isoëtalean Lycophytes During the Permo-Triassic Biotic Crises: A Proxy for the State of the Terrestrial Biosphere

scientific article published in 2021

Revision of the genus Cunninghamites (fossil conifers), with special reference to nomenclature, taxonomy and geological age

scientific article published in August 2012

Sea-level changes in the Lopingian (late Permian) of the northwestern Tethys and their effects on the terrestrial palaeoenvironments, biota and fossil preservation

scholarly article by Evelyn Kustatscher published in January 2017

Sphenopterid diversity in the Kungurian of Tregiovo (Trento, NE-Italy)

article

The freshwater fern Azolla (Azollaceae) from Eocene Arctic and Nordic Sea sediments: New species and their stratigraphic distribution

scientific article published in July 2013

The palynology of the Sonsela member (Late Triassic, Norian) at Petrified Forest National Park, Arizona, USA

article

Paulina is supported by:

About Paulina

Help