- bathmis
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see pterostigma.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
bathmis
Look at other dictionaries:
pterostigma — n.; pl. mata [Gr. pteron, wing; stigma, mark] (ARTHROPODA: Insecta) A thickened opaque spot along the costal margin of the wing tip of several orders; stigma; bathmis … Dictionary of invertebrate zoology
