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Summary
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| Description |
English: Structure of the Breathing Organs of Porcellio scaber
A, Exopodite of first pleopod, showing the tuft of air-tubes ('pseudo-tracheae'), seen through the transparent cuticle; B, vertical section through same; C, part of section more highly magnified; art, Point of attachment of exopodite to peduncle; c, cuticle; gr, grooved area of cuticle; hy, hypodermis, or layer of cells under the cuticle; n, nucleus of hypodermis cell of air-tube; o, external opening; tr, air-tubes
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| Date | 1911.00 | |||||||||||||||||||||||
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English: Freshwater and Marine Image Bank |
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| Source/Photographer |
English: Calman, W. T. (1911) Life of Crustacea, Category:New York: the MacMillan Company |
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| Permission (Reusing this file) |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 12:46, 21 August 2015 | | 698 × 621 (180 KB) | BMacZeroBot |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on pl.wikipedia.org
