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Entomology definition of Jugum

September 9, 2014 Raj 0

Entomology definition of Jugum: in certain Lepidoptera and Trichoptera, a lobe or process at the base of primaries, overlapping secondaries and holding the two together […]

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Entomology definition of Jugatae

September 9, 2014 Raj 0

Entomology definition of Jugatae: that series of Lepidoptera in which there is a jugum instead of a frenulum to unite the wings in flight.