Harpocera thoracica can reach a length of about Шаблон:Convert in males, of Шаблон:Convert in females.[3][4] An evident dimorphism exists between the males and the females of this species. Males show a more elongated body, longer tibiae and a characteristic inflated 2nd antennal segment.
The basic body color of these bugs ranges from black, dark brown or orange to pale brown.[4] The tips of hemelytra are black, surrounded by white markings. Legs are yellowish-brown and antennae are brown.
The nymphs have dark hairs and thickened basal antennal segments. They are reddish or pinkish-white-coloured.[2][4]
Ecology
Adults can be found from late April or May to the middle of June at the latest and live for only one month, with females living a bit longer.[4] These zoo phytophagous bugs suck on buds, feed on pollen and on juices of oaks (Quercus robur), feed on nectar of Anthriscus sylvestris and occasionally hunt small insects, especially aphids.[3][5] After the eggs have been deposited, they remain for 10 months.[6] After the species spend their time in the egg, larvae appear. The larva development takes no more than two weeks.[4] As that time passes, nymphs appear. Males are victims of ultra-violet lights, and may be found in moth traps.[4]
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