''Acrothinium'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

leaf beetle The beetle family Chrysomelidae, commonly known as leaf beetles, includes over 37,000 (and probably at least 50,000) species in more than 2,500 genera, making it one of the largest and most commonly encountered of all beetle families. Numerous s ...

s in the subfamily

Eumolpinae The Eumolpinae are a subfamily of the leaf beetles, or Chrysomelidae. It is one of the largest subfamilies of leaf beetles, including more than 500 genera and 7000 species. They are oval, and convex in form, and measure up to 10 mm in size. ...

. It contains three species, which are distributed in

East Asia East Asia is a geocultural region of Asia. It includes China, Japan, Mongolia, North Korea, South Korea, and Taiwan, plus two special administrative regions of China, Hong Kong and Macau. The economies of Economy of China, China, Economy of Ja ...

Species

* '' Acrothinium cupricolle'' Jacoby, 1888 – China (

Fujian Fujian is a provinces of China, province in East China, southeastern China. Fujian is bordered by Zhejiang to the north, Jiangxi to the west, Guangdong to the south, and the Taiwan Strait to the east. Its capital is Fuzhou and its largest prefe ...

Jiangxi ; Gan: ) , translit_lang1_type2 = , translit_lang1_info2 = , translit_lang1_type3 = , translit_lang1_info3 = , image_map = Jiangxi in China (+all claims hatched).svg , mapsize = 275px , map_caption = Location ...

Zhejiang ) , translit_lang1_type2 = , translit_lang1_info2 = ( Hangzhounese) ( Ningbonese) (Wenzhounese) , image_skyline = 玉甑峰全貌 - panoramio.jpg , image_caption = View of the Yandang Mountains , image_map = Zhejiang i ...

) * '' Acrothinium cyaneum'' Chen, 1940 – China (

Hainan Hainan is an island provinces of China, province and the southernmost province of China. It consists of the eponymous Hainan Island and various smaller islands in the South China Sea under the province's administration. The name literally mean ...

) * '' Acrothinium gaschkevitchii'' (

Motschulsky Victor Ivanovich Motschulsky, sometimes Victor von Motschulsky (Russian: Виктор Иванович Мочульский; 11 April 1810, St. Petersburg – 5 June 1871, Simferopol) was a Russian entomologist mainly interested in beetles. Mo ...

, 1861) ** ''Acrothinium gaschkevitchii gaschkevitchii'' (

, 1861) – China (

Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korea, Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and t ...

** ''Acrothinium gaschkevitchii matsuii'' Nakane, 1956 – Japan (

Okinoerabu , also known as Okinoerabu, is one of the Satsunan Islands, classed with the Amami archipelago between Kyūshū and Okinawa. The island, 93.63 km2 in area, has a population of approximately 14,000 persons. Administratively it is divided in ...

) ** ''Acrothinium gaschkevitchii okinawense'' Nakane, 1985 – Japan (

Okinawa most commonly refers to: * Okinawa Prefecture, Japan's southernmost prefecture * Okinawa Island, the largest island of Okinawa Prefecture * Okinawa Islands, an island group including Okinawa itself * Okinawa (city), the second largest city in th ...

) ** ''Acrothinium gaschkevitchii shirakii'' Nakane, 1956 – Japan (

Amami Ōshima , also known as Amami, is the largest island in the Amami Islands, Amami archipelago between Kyūshū and Okinawa Prefecture, Okinawa. It is one of the Satsunan Islands, all of which belong to Kagoshima Prefecture, Japan. The island, 712.35 ...

) ** ''Acrothinium gaschkevitchii tokaraense'' Nakane, 1956 – Japan (

Tokara Islands The is an archipelago in the Nansei Islands, and are part of the Satsunan Islands, which is in turn part of the Ryukyu Archipelago. The chain consists of twelve small islands located between Yakushima and Amami-Oshima. The islands have a total ...

) Synonyms: * ''Acrothinium hirsutum'' Tan & Wang, 2005: moved to '' Heterotrichus'' * ''Acrothinium piffli'' Mandl, 1965: synonym of '' Colasposoma ornatum'' Jacoby, 1881 * ''Acrothinium violaceum'' Jacoby, 1889: synonym of '' Heterotrichus balyi'' Chapuis, 1874

References

Eumolpinae Chrysomelidae genera Beetles of Asia Taxa named by Thomas Ansell Marshall {{Eumolpinae-stub