Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional
copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:NIE_1905_Sturgeon_-_Skull.jpg
Caption:
SKULL OF A STURGEON WITH MEMBRANE BONES REMOVED.
a, Rostrum; b, nasal capsule; c eye-socket; d, foramina for spinal nerves; e, notochord; g, quadrate bone; h, hyomandibular bone; i, mandible; j. basibranchials; k, ribs; l, hyoid bone; I, II, III, IV, V, branchial arches.
File history
Click on a date/time to view the file as it appeared at that time.
{{Information |Description={{en|Skull of a sturgeon with membrane bones removed.}} |Source=''The New International Encyclopædia'', v. 18, 1905, p. 642. |Date=published 1905 |Author=unknown artist |Permission={{PD-1923}} |other_versions= }} Caption: {|...
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):