red-and-yellow potter wasp or mason wasp (delta pyriforme) building its mud nest : (pix sanjiv shukla)

red- -yellow potter wasp family vespidae delta pyriforme mason eumeninae subfamily solitary nest mud pollen vector pollination plant pollinator predator pest insect black brown contrasting pattern yellow white orange red colours tropical blue green metallic vespid wing brood cell beetle larvae spider caterpillar food larva single egg pupa pupate floral nectar morphological diversity division labor cooperative cosmopolitan hymenoptera sting ovipositor venomous venom poison leg mouthpart mandible proboscis compound eye thoracic