This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Versluys Abstammung und Differenzierung Gigantostraken Fig. . Jan Versluys Die Abstammung und Differenzierung der Gigantostraken In Palontologische Zeitschrift Vol No pp fig File Versluys Abstammung und Differenzierung Gigantostraken djvu Gerhard Holm PDold Jan Versluys Gerhard Holm
Page 2023 Free-images.com. All images are Public Domain