Checked content

File:Pterodactylus holotype Collini 1784.jpg


English: Copper engraving of the holotype fossil of Pterodactylus antiquus, then in the collection of the Palatine Elector in Mannheim, Germany. Description by Italian naturalist Cosimo A. Collini: Sur quelques zoolithes du cabinet d´histoire naturelle de S.A.S.E. palatine et de Baviere, à Mannheim. In: Acta Academiae Theodoro-Palatinae, vol. 5 Phys., Mannheim 1784, pp 58-71. Engraving by Egid Verhelst
Date 1784 (public domain)
Source Wellnhofer, P.; 2009: A short history of pterosaur research, Zitteliana 29, pp 7-19. (scanned)
Author Cosimo A. Collini


Public domain This image (or other media file) is in the public domain because its copyright has expired.

This applies to Australia, the European Union and those countries with a copyright term of life of the author plus 70 years.

Dialog-warning.svg You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years, Russia has 74 years for some authors. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement the rule of the shorter term.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
The following pages on Schools Wikipedia link to this image (list may be incomplete):


Schools Wikipedia and SOS Children

You can learn about nearly 6,000 different topics on Schools Wikipedia. By supporting vulnerable children right through to adulthood, SOS Children's Villages makes a lasting difference to the lives of thousands of people. Education is a key part of our work, and our schools provide high-quality teaching to the children in our care. You can help by sponsoring a child.