labial palp मीनिंग इन हिंदी

It can be distinguished from all other Sphingidae species by the combination of the labial palp structure, long thorax and wing pattern.
It is similar to " Pseudodolbina " species but distinguishable by the presence of the field of microtrichia on the inner surface of the labial palp segment one and the choerocampine pilifer-palp hearing organ.