Rhopalosiphoninus sensoriatus Chakrabarti 1978 = Eucarazzia elegans (Ferrari, 1872)

The description of R. sensoriatus, from an unidentified tree in north­west India agrees fully with Eucarrazia elegans, a distinctive, widely­distributed species on Labiatae. The considerable variation in numbers of rhinaria on antennal segments III–V in apterae of this species is probably related to the degree of alatiformity.