Karol Szawaryn

A new species of Henosepilachna Li (Coleoptera: Coccinellidae: Epilachnini) from New Guinea

Abstract. Henosepilachna niaki, sp. nov. from New Guinea is described and illustrated. Status of Henosepilachna Li, 1961 as a valid genus within the tribe Epilachnini is discussed.

Two new genera of Epilachnini Mulsant from New Guinea and Aru Islands (Coleoptera: Coccinellidae)

The species formerly classified in the genus Afidentula Kapur from New Guinea and Aru Islands are revised. As a result of detailed analysis of mouth parts and genital structures of the species, two new genera are proposed: monotypic Lalokia gen. nov. from Aru Islands and New Guinea, with Lalokia aruensis (Crotch) (comb. nov.), and Papuaepilachna gen. nov. from New Guinea including Papuaepilachna bivacana (Bielawski) (comb. nov.), P. kapuri (Bielawski) (comb. nov.), P. nasti (Bielawski) (comb. nov.), P. tenmana (Bielawski) (comb. nov.), P. watalai (Jadwiszczak) (comb. nov.) and P. wiebesi (Bielawski) (comb. nov.). All species are illustrated and an identification key to the species of Papuaepilachna is provided. A key to the genera of Epilachnini from New Guinea and Aru Islands is also provided. http://www.zoobank.org/urn:lsid:zoobank.org:pub:F721B07F-CBF0-4516-853D-1FD434FE06F1

Phylogeny and evolution of phytophagous ladybird beetles (Coleoptera: Coccinellidae: Epilachnini), with recognition of new genera

Phytophagous ladybird beetles of the tribe Epilachnini are a cosmopolitan, species‐rich group of significant economic importance as pests of agricultural crops. The tribe is well characterized morphologically and clearly monophyletic, but very little is known about its internal phylogenetic relationships and their genus‐level taxonomy. In order to infer the evolutionary history of Epilachnini, test its monophyly and provide a phylogeny‐based classification, we assembled a comprehensive dataset, consisting of four DNA markers (18S and 28S rRNA and 16S, COI mtDNA) and a matrix of 104 morphological characters for 153 species of Epilachnini representing all previously recognised genera, ∼11% of the known species, and 14 outgroup taxa. Molecular, morphological and combined datasets were analysed using maximum likelihood, parsimony and Bayesian inference. Bayes factors and Approximately Unbiased tests (AU) were used to compare alternative phylogenetic hypotheses of unconstrained and backbone‐constrained analysis. Only 14 of the 25 included genera were recovered monophyletic, as originally defined. Afidentula Kapur, Afidenta Dieke, Afissula Kapur, Epilachna Chevrolat, Henosepilachna Li Toxotoma Weise and Mada Mulsant are shown to be poly‐ or paraphyletic; Chnootriba Chevrolat, Subafissa Bielawski, Lalokia Szawaryn & Tomaszewska and Papuaepilachna Szawaryn & Tomaszewska form monophyletic groups within larger clades of genus level. All of these genera are redefined here. The two largest genera of Epilachnini, Epilachna Chevrolat and Henosepilachna Li were represented by multiple monophyletic clades, which we described as new genera: Chazeauiana Tomaszewska & Szawaryn gen.n.; Diekeana Tomaszewska & Szawaryn gen.n.; Fuerschia Tomaszewska & Szawaryn gen.n. and Ryszardia Tomaszewska & Szawaryn gen.n. The following new synonyms are proposed: Afissa Dieke (=Afissula Kapur); Henosepilachna Li in Li & Cook (=Subafissa Bielawski); Papuaepilachna Szawaryn & Tomaszewska (=Lalokia Szawaryn & Tomaszewska).

Epilachnini (Coleoptera: Coccinellidae)—A Revision of the World Genera

Based on the recent revised generic classification of the tribe Epilachnini (Szawaryn et al. 2015), all 27 genera are re-described, diagnosed, illustrated, and included in an identification key. The following nomenclatural changes are made: Epilachna (Hypsa) Mulsant 1850, Epilachna (Cleta) Mulsant 1850, Solanophila Weise 1898, Epilachna (Aparodentata) Wang and Cao 1993, and Epilachna (Uniparodentata) Wang and Cao 1993 are removed from synonymy of Epilachna Chervolat 1837. The subgenus Cleta of Epilachna is raised to the genus level, as Cleta Mulsant 1850 stat. nov.; the subgenus Uniparodentata of Epilachna is raised to the genus level, as Uniparodentata Wang and Cao 1993 stat. nov. Chazeauiana Tomaszewska and Szawaryn 2015 (type species, Epilachna sahlbergi Mulsant 1850), and Epilachna (Hypsa) Mulsant 1850 (type species, Epilachna nigrolimbata Thomson 1875) are synonymized here under the name Cleta Mulsant 1850 (type species, Epilachna eckloni Mulsant 1850)—new synonyms; Fuerschia Tomaszewska and Szawaryn 2015 (type species, Coccinella canina Fabricius 1781) is synonymized with Solanophila Weise 1898 (type species, Epilachna gibbosa Crotch 1874)—new synonym; Ryszardia Tomaszewska and Szawaryn 2015 (type species, Epilachna decipiens Crotch 1874) and Epilachna (Aparodentata) Wang and Cao, 1993 (type species, Epilachna yongshanensis Cao and Xiao 1984) are synonymized under the name Uniparodentata Wang and Cao 1993 (type species, Epilachna paramagna Pang and Mao 1979)—new synonyms. Henosepilachna (Elateria) Fürsch 1964 (type species: Coccinella elaterii Rossi 1794) is removed from synomyms of Henosepilachna Li 1961 [type species, Coccinella sparsa Herbst 1786 (=Coccinella vigintioctopunctata Fabricius 1775)] and is synonymized here with Chnootriba Chevrolat 1837 (type species: Coccinella similis Thunberg 1781)—new synonym. Coccinella flavofasciata Laporte 1840, Epilachna aequatorialis Gordon 1975, E. bizonata Crotch 1874, E. convergens Crotch 1874, E. cruciata Mulsant 1850, E. dubia Crotch 1874, E. monovittata Gordon 1975, E. orthostriata Gordon 1975, E. paracuta Gordon 1975, E. patricia Mulsant 1850, E. satipensis Gordon 1975, and E. univittata Crotch 1874 are transferred to Toxotoma Weise 1900 (comb. nov.); Afissa chapini Dieke 1947, A. complicata Dieke 1947, A. convexa Dieke 1947, A. magna Dieke 1947, A. militaris Dieke 1947, A. quadricollis Dieke 1947, A. subacuta Dieke 1947, A. szechuana Dieke 1947, Epilachna boymi Jadwiszczak and Węgrzynowicz 2003, E. crepida Pang and Ślipiński 2012, E. decipiens Crotch 1874, E. dorotae Bielawski 1979, E. hamulifera Pang and Ślipiński 2012, E. malleforma Peng, Pang and Ren 2002, E. siphodenticulata Hoàng 1983, E. angusta Li 1961, E. bifibra Li 1961, E. chingjing Yu and Wang 1999, E. circumdata Hoàng 1978, E. circummaculata Pang and Mao 1977, E. clematicola Cao and Xiao 1984, E. exornata Bielawski 1965, E. folifera Pang and Mao 1979, E. fugongensis Cao and Xiao 1984, E. glochisifoliata Pang and Mao 1979, E. gressiti Li 1961, E. lata Li 1961, E. madanensis Zeng 2002, E. media Li 1961, E. mobliteratiae Li 1961, E. yongshanensis Cao and Xiao 1984, Solanophila acuta Weise 1900, and S. saginata Weise 1902 are transferred to Uniparodentata Wang and Cao 1993 (comb. nov.); Coccinella canina Fabricius 1781, Epilachna dregei Mulsant 1850, E. infirma Mulsant 1850, E. murrayi Crotch 1874 and E. paykullii Mulsant 1850 are transferred to Solanophila Weise 1898 (comb. nov.); Afissula antennata Bielawski 1967, A. rana Kapur 1958, A. uniformis Pang and Mao 1979, Epilachna ampliata Pang and Mao 1979, E. flavimarginalis Hoàng 1978, E. max Pang and Ślipiński 2012, E. parvula Crotch, E. plicata Weise 1889, and E. sanscrita Crotch 1874 are transferred to Afissa Dieke 1947 (comb. nov.); Epilachna papuensis Crotch 1874 and Subafissa brittoni Bielawski 1963 are transferred to Henosepilachna Li 1961 (comb. nov.); Epilachna admirabilis Crotch 1874, E. alternans Mulsant 1850, E. glochinosa Pang and Mao 1979, E. hopeiana Miyatake 1985, E. insignis Gorham 1892, E. macularis Mulsant 1850, E. parainsignis Pang and Mao 1979, and Solanophila maxima Weise 1898 are transferred to Diekeana Tomaszewska and Szawaryn 2015 (comb. nov.); Epilachna fulvohirta Weise 1895, E. nigrolimbata Thomson 1875, Henosepilachna griveaudi Chazeau 1975, H. vadoni Chazeau 1976, Solanophila consignata Weise 1909, S. coquereli Sicard 1907, and S. gyldenstolpei Weise 1924 are transferred to Cleta Mulsant 1850 (comb. nov.); Afidenta janczyki Fürsch 1986, Epilachna capicola Mulsant 1850, E. godarti Mulsant 1850, E. scitula Weise 1898, Henospeilachna acervata Chazeau 1975, and Solanophila blaesa Weise 1905 are transferred to Afidentula Kapur 1958 (com. nov.); Coccinella elaterii Rossi 1794, C. hirta Thunberg 1781, C. pavonia Olivier 1808, Epilachna annulata Kolbe 1897, E. biplagiata Kolbe 1897, E. cinerascens Weise 1907, E. connectens Weise 1912, E. erichi Weise, 1897, E. occellata Bertoloni, 1849, E. pauli Weise, 1897, E. tetracycla Gerstaecker, 1871, E. umbratilis Weise 1909, E. vulgaris Weise 1901, Henosepilachna bigemmata Fürsch 1991, Solanophila guttifera Weise 1899, S. hova Weise 1905, and S. kaffaeensis Weise 1906 are transferred to Chnootriba Chevrolat 1837 (com. nov.); Coccinella guttatopustulata Fabricius 1775, Epilachna aruensis Crotch 1874, E. biroi Weise 1902, E. buqueti Montrouzier 1861, E. fulvimana Weise 1903, E. immaculata Bielawski 1963, E. karapensis Bielawski 1963, E. orrori Bielawski 1963, E. samuelsoni Jadwiszczak 1991, and E. slipinskii Jadwiszczak 1987 are transferred to Papuaepilachna Tomaszewska and Szawaryn, 2013 (comb. nov.). The history of classification, the known aspects of the biology and distributional data of the tribe are summarized.

A contribution to Macrolasia Weise (Coleoptera: Coccinellidae: Epilachnini).

A detailed morphological re-description of the Indian genus Macrolasia Weise, 1903 is given. First drawings of genitalia, SEMs and color photographs are included. A distribution map of the genus Macrolasia is provided. A lectotype of Macrolasia arcula Weise is designated.

On African Epilachnini—A Revision of the Genus Tropha Weise (Coleoptera: Coccinellidae)

ABSTRACT Species of the Afrotropical genus Tropha Weise are revised, diagnosed, and illustrated. Solanophila vigintiduoguttata Weise, 1915, is removed from synonymy with Tropha variabilis Weise, 1900, and its status as a valid species of Tropha (Tropha vigintiduoguttata) is confirmed. Tropha obscura (Korschefsky 1929) is synonymized with T. variabilis Weise, 1900, syn. nov. A neotype of S. vigintiduoguttata Weise, 1915, is designated. A new species Tropha zambiensis sp. nov. is described. A key to the species of Tropha is presented.

Atopomychus longicornis, New Genus and New Species of Lycoperdininae from the Neotropics (Coleoptera: Endomychidae)

Abstract Atopomychus gen. nov. along with A. longicornis sp. nov. (Coleoptera: Endomychidae) from Ecuador is described and illustrated. Its placement within the subfamily Lycoperdininae is discussed. A key to genera of the Neotropical Lycoperdininae is updated.

Notes on the genus Mada Mulsant with description of a new Andean species (Coleoptera: Coccinellidae: Epilachnini)

Mada andeana, a new species from the Andes is here described. Diagnostic characters are illustrated for both male and female. Mada durantae González et Gómez is here synonymized with Mada inepta (Gorham), new synonymy.

A New Papuan Species of the Genus Henosepilachna Li (Coleoptera: Coccinellidae: Epilachnini)

Abstract. Henosepilachna, frusciantei, a new species from New Guinea is described and illustrated. It belongs to the group of species related to Henosepilachna vigintioctopunctata (Fabricius, 1775).

Taxonomic notes on Australian herbivorous ladybird beetles (Coccinellidae: Epilachnini)

The Australian fauna of ladybird beetles (Coccinellidae) is very diverse and estimated to include about 500 species with only 260 species currently described (Ślipiński 2007). The tribe Epilachnini is poorly represented and consists of only ten species (Li 1993, Ślipiński 2007). Most of them are widely distributed in Asia and Oceania except Epilachna dawkinsi Li, 1993. This species was originally described by Li (1993) from South Australia near Adelaide, from a single female specimen. There were efforts made to collect other specimens of this beetle but they were not successful. Li drew the female genitalia (precisely one female coxite) but they did not resemble the genitalia of any Australian or Asian members of Epilachnini.