Harmonia is a genus of lady beetles belonging to the subfamily Coccinellinae.
Description The distinction of the individual species within the genus is often very difficult, and in some cases requires examination of the reproductive system. The coloring and drawing in the genus Harmonia are very variable, not only between species, but also within each species. The basic color of the elytra is usually red to orange with black spots. The patches can be linked together to form black bars. The species can reach a length of 3 to 7 mm. The rear edge of the pronotum is slightly curved. The antennae are a little shorter than the head and are composed of eleven segments. The three last segments are thickened at the tip and form a club.
List of species Harmonia andamanensis Poorani, 2023 Harmonia antipodum (White, 1848) – antipodean ladybird, endemic to New Zealand Harmonia areolata Bielawski & Chûjô, 1968 Harmonia axyridis (Pallas, 1771) – Asian lady beetle, originally from Nepal, China, Taiwan, Japan, introduced to Western Europe and America Harmonia basinotata Bielawski, 1964 – New Guinea Harmonia bicolor (Blackburn, 1892) – Australia Harmonia boothi Ślipiński, Li & Pang, 2020 Harmonia boulardi (Mulsant, 1850) Harmonia conformis (Boisduval, 1835) – common spotted lady beetle, Australia, introduced in New Zealand Harmonia coryphaea (Guérin-Méneville, 1844) Harmonia crucigera (Gyllenhaal, 1808) Harmonia decussata (Crotch, 1874) Harmonia deyrollii (Crotch, 1874) Harmonia dimidiata (Fabricius, 1781) – India, Pakistan, Nepal, Bhutan, China, Taiwan, Japan; introduced in North America Harmonia eucharis (Mulsant, 1850) – India, Pakistan, Myanmar, Nepal, Himalayan Region, South China Harmonia expallida (Weise, 1907) – India Harmonia fijiensis (Sicard, 1929) Harmonia gilvella Fürsch, 2001 Harmonia instabilis (Mulsant, 1850) Harmonia lapeyrousei (Boisduval, 1835) Harmonia manillana (Mulsant, 1866) Harmonia micra Ślipiński, Li & Pang, 2020 Harmonia nagaii Miyatake, 1980 Harmonia nigromarginata Bielawski & Chûjô, 1968 Harmonia novaehebridensis (Korschefsky, 1943) Harmonia ocellata (Mader, 1955) Harmonia octomaculata (Fabricius, 1781) – India, Pakistan, Nepal, Bangladesh, Sri Lanka, Micronesia, Australia Harmonia oculata (Hoang, 1983) Harmonia ohlmusi Ślipiński, Li & Pang, 2020 Harmonia pardalina (Gerstäcker, 1871) Harmonia problematica (Fürsch, 1963) Harmonia quadripunctata (Pontoppidan, 1763) – cream-streaked lady beetle, Europe Harmonia rugulosa Sicard, 1912 Harmonia sedecimnotata (Fabricius, 1801) – India, Nepal, Southeast Asia Harmonia shoichii Sasaji, 1988 Harmonia testudinaria (Mulsant, 1850) – Indonesia, New Guinea, North Australia Harmonia thonningii (Mulsant, 1850) Harmonia tobleri Ślipiński, Li & Pang, 2020 Harmonia tricolor (Korschefsky, 1944) Harmonia vigintiduomaculata (Fabricius, 1792) Harmonia yedoensis (Takizawa, 1917) (= H.fallaciosa) – Japan
References
Biolib Catalogue of Life Fauna Europaea