Damselfly. View of the upper side of a damselfly (Sapho gloriosa) with its wings spread. This specimen was found in Gabon, and has a wingspan of 10cm.

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Size: 4696px × 3756px
Photo credit: © GILLES MERMET/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1800s, 1890s, 1891, 19th, animal, anthropogenie, artwork, biological, biology, cell, century, developing, developmental, differentiating, differentiation, ectoderm, embryo, embryology, endoderm, ernst, fauna, gastrula, gastrulation, germ, haeckel, historical, history, illustration, invagination, layer, layers, mesoderm, nature, poster, science, wildlife, zoological, zoology