Ladybug / Bubamara

Description:

Harmonia axyridis is a "typical" coccinellid beetle in shape and structure, being domed and having a "smooth" transition between its elytra (wing coverings), pronotum, and head. It occurs in three main color forms: red or orange with black spots (known as form succinea); black with four red spots (form spectabilis); and black with two red spots (form conspicua). However, numerous other forms have also been recorded, particularly in the native range. The beetle is typically large for a coccinellid (5.5–8.5 mm long) and even more dome-shaped than native European species. These characteristics distinguish H. axyridis from native species in the UK. A useful informal clue for distinguishing this species from most other Coccinellidae is that the pronotum of the succinea colour forms of Harmonia axyridis has white markings that typically define an "M"-shaped black area, as seen on a beetle resting head-upwards (or "W"-shaped if it is head-down). They always have reddish-brown legs and are obviously brown on the underside of the abdomen, even in the melanic colour forms

Habitat:

H. axyridis is native to eastern Asia from central Siberia, Kazakhstan, and Uzbekistan in the west, through Russia south to the Himalayas and east to the Pacific coast and Japan, including Korea, Mongolia, China, and Taiwan. As a voracious predator, it was identified as a biocontrol agent for aphids and scale insects. Consequently, it has been introduced into greenhouses, crop fields, and gardens in many countries, including the United States and parts of Europe. The species is now established in the United States, Canada, Argentina, Brazil, the United Kingdom, Denmark, the Netherlands, Belgium, Luxembourg, France, Germany, the Czech Republic, Hungary, Poland, and South Africa

Notes:

ID thanks to Jopy, again!