File:Erythrocytes In Vertebrates.jpg
This image is based on a previous image from the same author published in the following article. Changes: text was added to the figure, original numbers removed and new ones added. Also, the superimposed Amphiuma-cell is not present in the figure from the following article.
On the Red Corpuscles of the Blood of Vertebrata, and on the Zoological Import of the Nucleus, with Plans of their Structure, Form, and Size (on A Uniform Scale), in many of the different Orders. Proceedings of the Zoological Society of London. January 1862, pages 91 - 103. Figure is on page 101. Free online access at biodiversity heritage Library online at journal (restricted access)Licensing
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