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H. Wallin, T.Kvamme, M.Lin. 2012. A review of the genera Leiopus and Acanthocinus... with descriptions...


А.Л. Лобанов



H. Wallin, T. Kvamme, M. Lin. 2012.
A review of the genera Leiopus Audinet-Serville, 1835 and Acanthocinus, Dejean, 1821 (Coleoptera: Cerambycidae, Lamiinae, Acanthocinini) in Asia, with descriptions of six new species of Leiopus from China.
Zootaxa, 2012, 3326: 1-36.



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Адреса и почта авторов:

1 The Swedish Museum of Natural History, Section of Entomology, P. O. Box 50007, SE-104 05 Stockholm, Sweden 
E-mail: henrik.wallin@saiglobal.com 
2 Norwegian Forest and Landscape Institute, P. O. Box 115, NO-1431 As, Norway 
E-mail: torstein.kvamme@skogoglandskap.no 
3 E119, National Zoological Museum of China, Institute of Zoology, Chinese Academy of Sciences, 1# Beichen West Road, Chaoyang, Beijing, 100101 China 
E-mail: linmeiying2004@yahoo.com.cn 

Abstract 

The genera Leiopus Audinet-Serville, 1835 and Acanthocinus Dejean, 1821 are redescribed. New morphological differences at the generic level are described, and the importance of genitalia characters in taxonomy at both species and generic level is emphasized. Carinopus subgen. nov. in Leiopus is described from mainland China and Taiwan. Acanthobatesianus subgen. nov. in Acanthocinus is described from China, the Korean peninsula and Japan. Leiopus (Carinopus) campbelli (Gressitt, 1937) comb. nov. is transferred from Acanthocinus, and Acanthocinus (Acanthobatesianus) guttatus (Bates, 1873) comb. nov. from Leiopus. Six new species of Leiopus from China are diagnosed, described, and illustrated: L. nigropunctatus sp. nov., L. flavomaculatus sp. nov., L. ocellatus sp. nov., L. nigrofasciculosus sp. nov., L. holzschuhi sp. nov. and L. multipunctellus sp. nov. Redescriptions of L. kharazii Holzschuh, 1974, L. albivittis albivittis Kraatz, 1879, L. stillatus (Bates, 1884), L. (Carinopus) shibatai Hayashi, 1974, L. (Carinopus) fallaciosus Holzschuh, 1993, L. (Carinopus) campbelli (Gressitt, 1937) comb. nov. and Acanthocinus (Acanthobatesianus) guttatus (Bates, 1873) comb. nov. are added. A key to the generic and subgeneric levels of Leiopus and Acanthocinus, and a dichotomous key to all six new species of Carinopus subgen. nov. (Leiopus str.) from China, are provided.
 
Key words: Taxonomy, Cerambycidae, Lamiinae, Acanthocinini, Leiopus, Acanthocinus, China, Asia
 
Introduction
 
The genus Leiopus Audinet-Serville, 1835, previously consisted of 16 species in the Palaearctic Region (Lobl & Smetana 2010). The only species, so far, recorded from China were: L. fallaciosus Holzschuh, 1993, L. albivittis Kraatz, 1879, L. guttatus Bates, 1873, L. stillatus (Bates, 1884) (Hua 2002; Lobl & Smetana 2010), and L. shibatai Hayashi, 1974 (Hayashi 1974, Hua 2002). Two more species were described from Japan: L. montanus Hayashi, 1968 and L. masaoi Tamura & Tamura, 1992. As a result of the described species and new combinations in the present work, the genus Leiopus now contains a total of 22 species from the Palaearctic region.
 
Seventeen species of the genus Acanthocinus Dejean, 1821, are known from the Palaearctic region (Lobl & Smetana 2010). Eight species are recorded from mainland China (Table 1) and one from the island of Taiwan.
 
A. aedilis (Linnaeus, 1758) and A. griseus (Fabricius, 1792), have the widest distribution, from Europe to the far east of Russia, China and the Korean peninsula (Lobl & Smetana 2010). Two more species are recorded from Japan (Table 1). In addition, A. hutacharerae H. Makihara, 1986, was described from the Oriental Region (cf. Hasegawa 1997), and A. annamensis Pic, 1925, is known from Vietnam (Breuning 1963).
 
List of main recorded citations:

  ACANTHOCININI Blanchard, 1845 : 21 [key] 
  ACANTHOCININI Blanchard, 1845

  Leiopus Audinet-Serville, 1835 : 21 (5, 23) [div] 
  Leiopus (Leiopus) Audinet-Serville, 1835

  Leiopus masaoi Tamura & Tamura, 1992 : 3 [loc] 
  Leiopus (Leiopus) masaoi Tamura & Tamura, 1992

  Leiopus montanus Hayashi, 1968 : 3 [loc, ill] 
  Leiopus (Leiopus) montanus Hayashi, 1968

  Leiopus (Leiopus) Audinet-Serville, 1835 : 5,23 [div] 
  Leiopus (Leiopus) Audinet-Serville, 1835

  Leiopus kharazii Holzschuh, 1974 : 5 (3) [loc, ill, div] 
  Leiopus (Leiopus) kharazii Holzschuh, 1974

  Leiopus albivittis albivittis Kraatz, 1879 : 6 (3) [loc, ill, div] 
  Leiopus (Leiopus) albivittis albivittis Kraatz, 1879

  Leiopus stillatus (Bates, 1884) : 7 (3) [loc, ill, div] 
  Leiopus (Leiopus) stillatus (Bates, 1884)

  Leiopus (Carinopus) Wallin & al., 2012 : 7,21, 23 [nov, key, div] 
  Leiopus (Carinopus) Wallin & al., 2012

  Leiopus fallaciosus Holzschuh, 1993 : 3 [loc, ill] 
  Leiopus (Carinopus) fallaciosus Holzschuh, 1993

  Leiopus shibatai Hayashi, 1974 : 3 [loc, ill] 
  Leiopus (Carinopus) shibatai Hayashi, 1974

  Leiopus (Carinopus) nigropunctatus Wallin & al., 2012 : 8,21, 23 [nov, loc, ill, div] 
  Leiopus (Carinopus) nigropunctatus Wallin & al., 2012

  Leiopus (Carinopus) flavomaculatus Wallin & al., 2012 : 9,21, 23 [nov, loc, ill, div] 
  Leiopus (Carinopus) flavomaculatus Wallin & al., 2012

  Leiopus (Carinopus) ocellatus Wallin & al., 2012 : 11,21, 23 [nov, loc, ill, div] 
  Leiopus (Carinopus) ocellatus Wallin & al., 2012

  Leiopus (Carinopus) nigrofasciculosus Wallin & al., 2012 : 12,22, 23 [nov, loc, ill, div] 
  Leiopus (Carinopus) nigrofasciculosus Wallin & al., 2012

  Leiopus (Carinopus) holzschuhi Wallin & al., 2012 : 14,22, 23 [nov, loc, plh, ill, div, des] 
  Leiopus (Carinopus) holzschuhi Wallin & al., 2012

  Leiopus (Carinopus) multipunctellus Wallin & al., 2012 : 16,21, 23 [nov, loc, ill, div] 
  Leiopus (Carinopus) multipunctellus Wallin & al., 2012

  Leiopus (Carinopus) shibatai Hayashi, 1974 : 17,22, 23 [mod, loc, ill, div] 
  Leiopus (Carinopus) shibatai Hayashi, 1974

  Leiopus (Carinopus) fallaciosus Holzschuh, 1993 : 18,21, 23 [mod, loc, ill, div] 
  Leiopus (Carinopus) fallaciosus Holzschuh, 1993

  Leiopus (Carinopus) campbelli (Gressitt, 1937) : 18 (3, 21, 23) [mod, loc, ill, div] 
  Leiopus (Carinopus) campbelli (Gressitt, 1937)

  Acanthocinus Dejean, 1821 : 19,21, 22 [div] 
  Acanthocinus (Acanthocinus) Dejean, 1821

  Acanthocinus aedilis (Linnaeus, 1758) : 3 [loc, ill] 
  Acanthocinus (Acanthocinus) aedilis (Linnaeus, 1758)

  Acanthocinus carinulatus (Gebler, 1833) : 4 [loc] 
  Acanthocinus (Acanthocinus) carinulatus (Gebler, 1833)

  Acanthocinus griseus (Fabricius, 1793) : 4 [loc, ill] 
  Acanthocinus (Acanthocinus) griseus (Fabricius, 1793)

  Acanthocinus (Acanthocinus) elegans Ganglbauer, 1884 : 22 [loc, plh] 
  Acanthocinus (Acanthocinus) elegans Ganglbauer, 1884

  Acanthocinus hutacharerae Makihara, 1986 : 4 [loc] 
  Acanthocinus (Acanthocinus) hutacharerae Makihara, 1986

  Acanthocinus obliquus (LeConte, 1862) : 4 [loc] 
  Acanthocinus (Acanthocinus) obliquus (LeConte, 1862)

  Acanthocinus orientalis Ohbayashi, 1939 : 4 [loc] 
  Acanthocinus (Acanthocinus) orientalis Ohbayashi, 1939

  Acanthocinus pusillus Kirby, 1837 : 4 [loc] 
  Acanthocinus (Acanthocinus) pusillus Kirby, 1837

  Acanthocinus reticulatus (Razoumowsky, 1789) : 4 [loc] 
  Acanthocinus (Acanthocinus) reticulatus (Razoumowsky, 1789)

  Acanthocinus sinensis Pic, 1916 : 4 [loc, plh] 
  Acanthocinus (Acanthocinus) sinensis Pic, 1916

  Acanthocinus (Acanthobatesianus) Wallin & al., 2012 : 19,21, 22 [nov, div] 
  Acanthocinus (Acanthobatesianus) Wallin & al., 2012

  Acanthocinus (Acanthobatesianus) guttatus (Bates, 1873) : 20 (4, 22) [mod, loc, ill, div, des] 
  Acanthocinus (Acanthobatesianus) guttatus (Bates, 1873)