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Abbreviation:
MeSL
Definition:
The setae occurring in groups on the anterior, middle and/or posterior area of the mesanepimeron below the level of the metathoracic spiracle.
Synonyms:
anterior epimeral hairs, anterior mesepimeral bristles, epimeral hairs, lower hypopleural bristles, lower mesepimeral bristles, lower mesepimeral group, mesepimeral setae, middle mesepimeral bristles, posterior mesepimeral bristles