FMIB 47699 Structure of the Breathing Organs of Porcellio scaber
Autor:
Credit:
Calman, W. T. (1911) Life of Crustacea, Category:New York: the MacMillan Company
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źródło:
Wymiary:
698 x 621 Pixel (184792 Bytes)
Opis:
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
- Subject: Porcellio--Anatomy
- Tag: Invertebrates
Licencja:
Public domain
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This is a photograph from the Freshwater and Marine Image Bank at the en:University of Washington. Materials in the Freshwater and Marine Image Bank are in the public domain. No copyright permissions are needed. Acknowledgement of the Freshwater and Marine Image Bank as a source for borrowed images is requested. |
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