40644 Conger Eel - Embryo freed from its membrane showing beginning of the constriction of yolk at its anterior end August 1

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Size: 1814px × 1377px
Photo credit: © Archive PL / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ancient, book, bygone, copy, cover, editorial, historic, history, illustration, news, nostalgia, nostalgic, photo, photograph, photography, space, stock, textbook, vintage