Bílý Svatopluk, Kubáň Vítězslav, Volkovitsh Mark G. a Study on The
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ACTA ENTOMOLOGICA MUSEI NATIONALIS PRAGAE Published 15.xii.2009 Volume 49(2), pp. 729–767 ISSN 0374-1036 A study on the tribe Poecilonotini, with a revision of the subtribe Nesotrinchina subtrib. nov. and the description of a new genus and species from Papua New Guinea (Coleoptera: Buprestidae: Chrysochroinae) Svatopluk BÍLÝ1), Vítězslav KUBÁŇ2) & Mark G. VOLKOVITSH3) 1) Czech University of Life Sciences, Faculty of Forestry and Wood Sciences, Department of Forest Protection and Game Management, Kamýcká 1176, CZ-165 21 Praha 6 – Suchdol, Czech Republic; e-mail: [email protected] 2) Department of Entomology, National Museum, Golčova 1, CZ-148 00 Praha 4 – Kunratice, Czech Republic; e-mail: [email protected] 3) Zoological Institute RAS, Universitetskaya nab. 1, R-199034 Saint Petersburg, Russia; e-mail: [email protected] Abstract. The preceding defi nitions of the tribe Poecilonotini Jakobson, 1913 are revised and commented and a new concept of the tribe Poecilonotini sensu novo is suggested. The subtribe Nesotrinchina Bílý, Kubáň & Volkovitsh, subtrib. nov. is described and revised including a study of selected taxa of the subtribe Poecilono- tina. Ulaikoilia jelineki Bílý & Kubáň, gen. nov., sp. nov. (subtribe Nesotrinchina subtrib. nov.) is described from Papua New Guinea. The genus is diagnosed and compared with related genera and important characters at the genus and species level are illustrated. The following new synonymies are proposed: Lamprodila (Erialata) auripilis (Obenberger, 1922) = L. (E.) pubescens (Fisher, 1930), syn. nov., Melobasina apicalis Kerremans, 1900 = M. ignita (Théry, 1937), syn. nov., Nesotrinchus australicus (Kerremans, 1903) = N. simondsi Obenberger, 1924, syn. nov. and N. caeruleipennis (Fairmaire, 1877) = N. orientalis Bellamy, 1987, syn. nov. Haplotrinchus marginefossus Thomson, 1878, stat. restit. (Chrysochroinae Laporte de Castelnau, 1835, Dicercini Gistel, 1848, Haplotrinchina Hołyński, 1993) is removed from synonymy with H. pyrochlorus (Fairmaire, 1877) and restituted as a valid species. Nesotrinchus Obenberger, 1924, stat. restit. is remo- ved from synonymy with Melobasina Kerremans, 1900. A new substitute name is suggested: Nesotrinchus thomsoni Bílý & Kubáň, nom. nov. for N. caeruleipennis Thomson, 1878 (primary and secondary homonym). Lectotypes are designated for Dicercomorpha caeruleipennis Fairmaire, 1877, D. caeruleipennis Thomson, 730 BÍLÝ et al.: A study on Poecilonotini, with the description of a new genus (Buprestidae) 1878, Haplotrinchus australicus Kerremans, 1903, Melobasina apicalis Kerre- mans, 1900, Nesotrinchus simondsi Obenberger, 1924 and Poecilonota suturalis Deyrolle, 1864. The genus Pseudhyperantha Saunders, 1869 is transferred from Stigmoderini Lacordaire, 1857 back to the tribe Buprestini Leach, 1815. Final- ly, the following species are transferred to other genera: Melobasina suturalis (Deyrolle, 1864), comb. nov. from Lamprodila Motschulsky, 1860; Nesotrinchus wallisii (Montrouzier, 1855), comb. nov. from Haplotrinchus Kerremans, 1903; and N. australicus, N. caeruleipennis and N. thomsoni Bílý & Kubáň, nom. nov., all comb. nov. from Melobasina. Key words. Coleoptera, Buprestidae, Buprestini, Dicercini, Poecilonotini, Neso- trinchina subtrib. nov., taxonomy, replacement name, synonymy, new combination, lectotype designation, Oriental Region, Australian Region, Pacifi c Islands Introduction We have recently received a splendid specimen of an undescribed species of the family Buprestidae Leach, 1815. This new species belongs to an undescribed genus related to genera of the tribe Poecilonotini Jakobson, 1913 (Chrysochroinae Laporte de Castelnau, 1835). It is described in the present paper as Ulaikoilia Bílý & Kubáň, gen. nov. To describe and diagnose the new genus, the whole taxonomic structure of Poecilonotini had to be revised, since the tribe has been treated by various authors in rather different ways. As a result of this revision, a new concept of the tribe Poecilonotini Jakobson, 1913 sensu novo is suggested. Material and methods Wings, male and female genitalia of studied specimens were extracted and mounted on a separate label. A SZP 11 Zoom stereoscopic microscope was used for illustrations and Olym- pus SZX 12 microscope with fi xed camera for colour images (photos by V. Kubáň unless otherwise mentioned). The nomenclature of wing venation follows FEDORENKO (2009). To study the characters of wing venation and abdominal tergite arrangement, additional species from different genera of the Poecilonotini, Dicercini Gistel, 1848, Stigmoderini Lacordaire, 1857, and Buprestini were investigated (see the list below). Photos of the holotype of ‘Nosotrinchus solomonensis Théry, 1937’ from the Database of insect primary types in the collection of the Museum of Comparative Zoology at Harvard University [http://insects.oeb.harvard.edu/MCZ/FMPro?-db=Species.fm&-lay=web&- format=search.htm&-view] were also used in the analyses. We took the data on a distribution in the catalogue of each species directly from the origi- nal papers (in ‘quotation marks’ if cited verbatim), since many data in earlier catalogues are erroneous. Data from locality labels of the types in the chapter ‘Taxonomy’ are cited ‘verbatim’ with our comments in square brackets, slash brackets ‘/’ separate data from different labels, [h] Acta Entomologica Musei Nationalis Pragae, 49(2), 2009 731 means that the preceding data within quotation marks are handwritten and [p] means that the preceding data within quotation marks are printed. All lectotype designations made in this paper are found in the chapter ‘Revision of the subtribe Nesotrinchina subtrib. nov.’ The following codens are used in the text: BMNH Natural History Museum, London, United Kingdom; BPBM Bernice P. Bishop Museum, Honolulu, Hawaii, U.S.A.; CLBC Charles L. Bellamy research collection, Sacramento, California, U.S.A.; DEIC Deutsches Entomologisches Institut, Müncheberg, Germany; FFDC Forestry Department Collection, Suva, Fiji; IRSN Institut Royal des Sciences Naturelles de Belgique, Bruxelles, Belgium; MCZC Museum of Comparative Zoology, Harvard University, Cambridge, U.S.A.; MNCA Manfred Niehuis collection, Albersweiler, Germany; MNHN Muséum national d’Histoire Naturelle, Paris, France; NHMB Naturhistorisches Museum, Basel, Switzerland; NMPC National Museum, Prague, Czech Republic; NZAC New Zealand Arthropod Collection, Landcare Research, Auckland, New Zealand; USNM National Museum of Natural History, Washington, D.C., U.S.A.; USPC Insect Collection, University of the South Pacifi c, Suva, Fiji; VKCP Vítězslav Kubáň collection, deposited in National Museum, Prague, Czech Republic; ZIN Zoological Institute, Russian Academy of Sciences, St. Petersburg, Russia. The following taxa were studied for the differential diagnoses: Chrysochroinae: Poecilonotini: Poecilonotina Lamprodila (Ovalisia) auricollis (Deyrolle, 1864): INDONESIA: MALUKU: Halmahera Island (1 spec., NMPC) (Figs. 98–102, 124). L. (O.) plasoni (Théry, 1934): Northeastern PAPUA NEW GUINEA: MOROBE PROV.: Finschhafen dist.: Wareo, Rev. R. Wagner leg. (1 , NMPC, ex coll. S. Bílý); Finschhafen, January 1930 (1 , VKCP). L. (O.) purpuricollis (Hoscheck, 1931): Southeastern PAPUA NEW GUINEA: GULF OF PAPUA: Ivimka Res. Station, Lakekamu Basin, 120 m, 7°44′S 146°30′E, 21.iii.2000, TASears MT (1 spec., NMPC). L. (O.) maculipennis (Bílý, 1997): INDONESIA: PAPUA [formerly Irian Jaya]: Paniai dist., Nabire, Pemukiman, ca. 200 m, 17.viii.1991, A. Riedel leg. (holotype , NMPC). Poecilonota variolosa variolosa (Paykull, 1799): CZECH REPUBLIC: MORAVIA: Znojmo, ‘Kraví hora’ Hill, 16.vi.1994, S. Bílý leg. (1 , NMPC). Chrysochroinae: Dicercini: Dicercina Dicerca aenea aenea (Linnaeus, 1761): BULGARIA: Melnik env., 26.v.–5.vi.1985, J. Macek leg. (1 , NMPC). Chrysochroinae: Dicercini: Haplotrinchina Cardiaspis mouhoutii Saunders, 1866: Northern INDIA: ‘Inde’ (1 , VKCP); ‘British Bootang L. Durel 1898’ (1 , NMPC); ‘Himalaya’ (1 , NMPC). WEST BENGAL: Darjeeling (1 , NMPC); Pedong (1 , NMPC). LAOS: VIANG CHAN: Ban Houay Say, 1965, A. Baudon leg. (1 , NMPC). MALAYSIA: PERAK: ii.1975 (1 , NMPC); January 1994 (1 3 , VKCP). Northeastern THAILAND: LOEI: Phu Kradung Nat. Park, 16°52′N 101°49′E, 1000 m, 16.–18.v.1999, M. Říha leg. (1 , VKCP). C. pisciformis Théry, 1904: Southern INDIA: TAMIL NADU: Nilgiris, Kotagiri (15 km SE), Kunchappanai, 900 m, 11°22′N 76°56′E, 7.–22.v.2000, J. Rolčík & D. Hauck leg. (1 10 , NMPC) (Figs. 7–13, 125); same label data but: P. Pacholátko leg. (1 10 , VKCP); Sri Lanka, Kandy (2 , VKCP). Haplotrinchus aurocupreus (Kerremans, 1900): PAPUA NEW GUINEA: LOUISIADE ISLANDS: Rossel Island, i.–iii.1898, A. S. Meek leg. (1 syntype , BMNH). H. edai Ohmomo, 2002: PHILIPPINES: ROMBLON: 1989 (1 , NMPC); 16.i.1991 (1 , NMPC). H. embrikiellus Obenberger, 1936: Northeastern PAPUA NEW GUINEA: MOROBE PROV.: ‘Varreo’ [Finschhafen dist., Wareo] (1 syntype , NMPC). INDONESIA: MALUKU: Ceram Island, Wahai (12 km SE), Solea, 17.i.–6.ii.1997, from Barringtonia sp., S. Bílý leg. (8 larvae, NMPC); same label data but: ex larvae January 1998 (1 , NMPC); Ambon Island, 1998, native collector leg. (1 , VKCP). 732 BÍLÝ et al.: A study on Poecilonotini, with the description of a new genus (Buprestidae) H. inaequalis (Deyrolle, 1864): INDONESIA: MALUKU: Ceram Island: Wahai (6 km E), Ain Besar, 5.xi.1998, S. Bílý leg. (1 , VKCP); Wahai (12 km SE), Solea, 17.i.–6.ii.1997, S. Bílý leg. (1 , NMPC); same label data but: 16.x.–4.xi.1998, S. Bílý leg. (6 4 larvae from Barringtonia sp., NMPC); same label data but: