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File:Frog Segmentation of the egg and formation of the blastopore.jpg

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English:

Title: The biology of the frog
Identifier: biologyoffrog00holm_0 (find matches)
Year: 1927 (1920s)
Authors: Holmes, Samuel J. (Samuel Jackson), 1868-
Subjects: Frogs
Publisher: New York : The Macmillan company
Contributing Library: ASC - York University Libraries
Digitizing Sponsor: York University - University of Toronto Libraries

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Text Appearing After Image:
Fig. 28. — Segmentation of the egg and formation of the blastopore. A, eight-cell stage seen from one side ; B, beginning of sixteen-cell stage ; C, thirty-two-cell stage ; D, forty-eight-cell stage ; E, F, and G, successive later stages of cleavage ; H, beginning of the blastopore in the form of a small crescent ; I, circular blastopore on the vegetative side of the egg. (After Morgan.)
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Source https://archive.org/details/biologyoffrog00holm_0/page/96/mode/1up?view=theater
Author Holmes, Samuel J. (Samuel Jackson), 1868-
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Flickr tags
InfoField
  • bookid:biologyoffrog00holm_0
  • bookyear:1927
  • bookdecade:1920
  • bookcentury:1900
  • bookauthor:Holmes_Samuel_J_Samuel_Jackson_1868_
  • booksubject:Frogs
  • bookpublisher:New_York_The_Macmillan_company
  • bookcontributor:ASC_York_University_Libraries
  • booksponsor:York_University_University_of_Toronto_Libraries
  • bookleafnumber:130
  • bookcollection:YorkUniversity
  • bookcollection:ontario_council_university_libraries
  • bookcollection:toronto
  • BHL Collection
Flickr posted date
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7 August 2015

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current18:26, 23 February 2024Thumbnail for version as of 18:26, 23 February 20241,111 × 1,212 (883 KB)Rasbak (talk | contribs){{information |description={{en|1=<br> '''Title''': The biology of the frog<br> '''Identifier''': biologyoffrog00holm_0 ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=default&fulltext=Search&search=insource%3A%2Fbiologyoffrog00holm_0%2F find matches])<br> '''Year''': [https://www.flickr.com/search/?tags=bookyear1927 1927] ([https://www.flickr.com/search/?tags=bookdecade1920 1920s])<br> '''Authors''': [https://www.flickr.com/search/?tags=bookauthorHolmes_Samuel_J_Sa...

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