1. The pitcher mouth is oblique and slightly incurved towards the lid. 2. The outer lip ( viewed laterally ) is obliquely incurved . 3. Nails short, small, slightly incurved , pointed, and light coloured. 4. The spots are disposed in an oblique nearly straight or slightly incurved line. 5. These achenes or cypselas are roughly club-shaped but usually incurved and flattened. 6. There are traces of rufous postmedial line, oblique to vein 4 and then incurved . 7. The first is slightly oblique and the second band-like and incurved below the cell. 8. There is a double incurved fuscous line on the discocellular divided by a fine ochreous line. 9. Two transverse slightly incurved lines are found at about one-third and two-thirds. 10. The remiges are very short, rounded and much incurved , showing a bird of weak flight.