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File:Cranial sinus and postcranial air sac systems in birds.jpg

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Original file(2,763 × 2,172 pixels, file size: 561 KB, MIME type: image/jpeg)

Summary

Description
Original caption: "Figure 1. Cranial sinus and postcranial air sac systems in birds. All pneumatic spaces are paired except the clavicular air sac, and the lungs are shaded. Abbreviations: aas, abdominal air sac; atas, anterior thoracic air sac; cas, cervical air sac; clas, clavicular air sac; hd, humeral diverticulum of the clavicular air sac; lu, lung; pns, paranasal sinus; ptas, posterior thoracic air sac; pts, paratympanic sinus; t, trachea."
Date First published September 30, 2008
Source Sereno PC, Martinez RN, Wilson JA, Varricchio DJ, Alcober OA, et al. (Sept 2008). "Evidence for Avian Intrathoracic Air Sacs in a New Predatory Dinosaur from Argentina". PLoS ONE 3(9): e3303.
Author C. Abraczinskas
Permission
(Reusing this file)
"© 2008 Sereno et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited."
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This file is licensed under the Creative Commons Attribution 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

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Date/TimeThumbnailDimensionsUserComment
current06:17, 3 October 2015Thumbnail for version as of 06:17, 3 October 20152,763 × 2,172 (561 KB)Carl HendersonFixed missing dotted lines and mis-colored section in image.
05:44, 3 October 2015Thumbnail for version as of 05:44, 3 October 20152,763 × 2,172 (557 KB)Carl HendersonAbbreviations spelled out as indicated in the accompanying text (as per request on Graphics Workshop). Color added for contrast.
13:12, 1 October 2008Thumbnail for version as of 13:12, 1 October 20081,196 × 942 (182 KB)Mgiganteus== Summary == {{Information |Description={{en|1=Original caption: "Figure 1. Cranial sinus and postcranial air sac systems in birds. All pneumatic spaces are paired except the clavicular air sac, and the lungs are shaded. Abbreviations: aas, abdominal a
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