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Summary
Description1911 EB Chicken skull.png |
English: Here the opisthotic bone appears in the occipital region, as in the adult Chelonian. (After W. K. Parker.) bo = Basi-occipital, bt = Basi-temporal, eo = Opisthotic, f = Frontal, fm = Foramen magnum, fo = Fontanella, oc = Occipital condyle, op = Opisthotic, p = Parietal, pf = Post-frontal, sc = Sinus canal in supra-occipital, so = Supra-occpital, sq = Squamosal, 8 = Exit of vagus nerve. Cleaned version of scanned EB image taken from: http://projects.ericshalov.com/freeimages/image.php?id=209
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Date |
1911 |
Source |
Encyclopædia Britannica Eleventh Edition, Vol. 4, Page 521 |
Author |
Encyclopædia Britannica |
Permission ( Reusing this file) |
Public domain
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Licensing
Public domainPublic domainfalsefalse |
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This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1923. See this page for further explanation.
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File usage
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