File:Crepidula fertilized egg (01).jpg

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Description MODEL 1,A The individual egg showing the clear protoplasmic area above, under the two polar bodies; the yolk with the yolk globules below. In the protoplasm at the animal pole is seen the egg nucleus. The sperm nucleus is represented shortly after entering the lower half of the egg.
Date
Source https://archive.org/details/americanmuseumjo06amer/page/34/mode/1up?view=theater THE AMERICAN MUSEUM JOURNAL, VOLUME VI, 1906 NEW YORK: PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY 1906
Author EDMUND OTIS HOVEY, Editor

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current15:25, 9 March 2024Thumbnail for version as of 15:25, 9 March 2024861 × 766 (363 KB)Rasbak (talk | contribs){{Information |description=MODEL 1,A The individual egg showing the clear protoplasmic area above, under the two polar bodies; the yolk with the yolk globules below. In the protoplasm at the animal pole is seen the egg nucleus. The sperm nucleus is represented shortly after entering the lower half of the egg. |date=1906 |source=https://archive.org/details/americanmuseumjo06amer/page/40/mode/1up?view=theater THE AMERICAN MUSEUM JOURNAL, VOLUME VI, 1906 NEW YORK: PUBLISHED BY THE AMERICAN MUSEU...

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