Classification: | Kingdom: Animalia | Phylum: Arthropoda | Class: Insecta | Order: Hymenoptera | Family: Vespidae | Genus: Delta |

In May 2014, I witness the nest construction by this wasp in one of my potted plant just at my doorstep.

It took almost 3 hours for it to complete building the nest.

Something green was stuffed into the nest after it was built. It may be a caterpillar meant to be the food of the wasp's lava.