pleural ridge

pleural ridge
(ARTHROPODA: Insecta)
A vertical strengthening ridge above the coxa that divides the pleuron into an anterior episternum and a posterior epimeron, well developed in wing bearing segments and continuing dorsally into the pleural wing process; the entopleuron; see pleural apophysis.

Online Dictionary of Invertebrate Zoology. . 2005.

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  • mesopleural ridge — (ARTHROPODA: Insecta) In Diptera, the pleural ridge marked externally by the mesopleural suture, between pleural apophyseal pit above the midcoxal articulation to the base of the wing …   Dictionary of invertebrate zoology

  • endopleural ridge — see pleural ridge …   Dictionary of invertebrate zoology

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