Revision of the Pepila fuscomaculata species-group and description of four new species from Australia (Coleoptera: Chrysomelidae: Alticinae)

Abstract The Pepila fuscomaculata species-group from Australia, including P. fuscomaculata ( Baly 1877 ), P. hypocrita ( Blackburn 1896 ), P. submetallescens ( Baly 1877 ), P. tumbyensis ( Blackburn 1896 ), P. blackburni sp. n., P. brittoni sp. n., P. nikitini sp. n. and P. reidi sp. n., is analysed. A key to all the species is presented. Line drawings of male and female genitalia of all species are included. Brief ecological and zoogeographical data are also reported.     

Revision of the Chinese species of the genus Coenochilus Schaum (Coleoptera,Scarabaeidae, Cetoniinae)

Summary

The Chinese species of the genus Coenochilus Schaum, 1841 are revised, including a new species, C. pilosus n. sp. described from southern China (also from Vietnam and Laos). The lectotype for Coenochilus uncinatipes Moser, 1915 is designated, and this name is recognized as a junior synonym of C. bifoveolatus Fairmaire, 1888. Previously published synonymy of Coenochilus apicalis Westwood, 1873 and C. armiger Westwood, 1873 is confirmed based on the examination of type specimens. The neotype of C. tonkinensis Moser, 1910 is designated, and C. clinteroceroides Jákl, 2015 is synonymized with this species. Coenochilus tonkinensis is newly recorded from China, while Chinese records of C. nitidus Arrow, 1910 are verified as misidentification of C. striatus Westwood, 1873, thus C. nitidus is removed from the Chinese fauna. Diagnoses and illustrations are provided for all five Chinese species. A key to Chinese species and new distribution records are also presented.??     

On the genus Eumyllocerus Sharp （Coleoptera： Curculionidae： Entiminae） with description of two new species from China

Two new species of the genus Eumyllocerus Sharp, 1896, of the subfamily Entiminae Schoenherr, 1823, are described from China. Eumyllocerus longisetus sp. n. may be distinguished from other species of the genus by its long bristle-like, erect setae on the intervals, each of which is longer than the width of the second interval, the setae arrangedin double rows, and its shell-like, shiny, dense, metallic green scales. Eumyllocerus rotundicorpus sp. n. may be distinguished from any other Eumyllocerus species by its oval and inflated elytral shape, short stout metepisternum, small humeri, elytral setae shorter than 0.5 times the width of the second interval, the setae arranged in double rows, and its golden copper and pearl gray scales. The taxonomy of the genus is discussed. The two new species are described and habitus photographs and figures of diagnostic characters are provided. The type specimens of the new species are deposited in the Institute of Zoology, Chinese Academy of Sciences, Beijing, China (holotype and paratypes) and the Korean Entomological Institute, Korea University, Seoul, Korea (paratypes).     

A new species of weevil of the genus Rhytideres (Coleoptera: Entiminae: Alophini) from Inner Anatolia (Turkey)

A new species, Rhytideres evrani Erbey sp. n., is described from Inner Anatolia (Turkey), which is closely related to R. plicatus Olivier, 1790.

http://www.zoobank.org/urn:lsid:zoobank.org:pub: AF936EEE-D6F2-4830-9D42-35CEF250E066     

西藏锐顶天牛属一新种（鞘翅目：天牛科）

本记述锐顶天牛属一新种，即墨脱锐颚天牛Cleptometopus motuoensis sp．nov．。模式标本保存于西南农业大学植保系昆虫标本馆。     

Description of a new species of the genus Tribasodites Jeannel (Coleoptera, Staphylinidae, Pselaphinae) from East China with a key to world species

A remarkable new species of the genus Tribasodites, 1960, Tribasodites spinacaritussp. n. is described and illustrated from Zhejiang Province, East China. A key to world species of the genus is provided. Systematic position of the new taxon is discussed.     

Revision of the Clytra subfasciata species group (Coleoptera: Chrysomelidae: Cryptocephalinae: Clytrini)

The Clytra subfasciata species group is proposed, to comprise Clytra subfasciata Lacordaire, 1848 Lacordaire, J. T. (1848): Monographie des coléoptères subpentamères de la famille des phytophages. Tome second. Mémoires de la Société Royale des Sciences de Liége, 5, 1–890 pp. [Google Scholar], C. hajeki Medvedev &; Kantner, 2002 Medvedev, L. N., &; Kantner, F. (2002): Some new and poorly know Clytrinae (Coleoptera, Chrysomelidae) of the Old World. Entomologica Basiliensia, 24, 259–269. [Google Scholar] and C. kadleci sp. n. (Yemen). The species of the group are characterised by the peculiar shape of the aedeagus, with a dorsal plate separated from the rest of aedeagus by a deep narrow slit. Colour photographs of habitus and drawings of genitalia are provided for all three species.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:F6706A76-CD49-4A5A-A109-A6E6C23514A5     

中国隐毒甲属分类研究及四新种记述

记述中国隐毒甲属Cryphaeus Klug, 1833的4新种: 短角隐毒甲C. brevicornus sp. nov.,长角隐毒甲C. longicornus sp. nov.,短毛隐毒甲C. barbellatus sp. nov.和歪角隐毒甲C. obliquicornus sp .nov.。模式标本保存在河北大学博物馆。给出中国及部分周边地区已知种雄性和雌性检索表。     

A revision of the genus Paronthobium from New Caledonia (Coleoptera: Scarabaeidae: Scarabaeinae: Epilissini)

A revision of the New Caledonian genus Paronthobium Paulian 1984 is presented. Anonthobium Paulian 1984 is synonymized with Paronthobium Paulian 1984 after evaluating the diagnostic characters originally introduced by Paulian to separate them. Upon examination of the type specimens, Onthobium caledonicum Paulian 1935 is separated from O. simplex Fauvel 1903 and restored as valid. Anonthobium moui Paulian 1984 is synonymized with Anonthobium micros Paulian 1984. Fifteen new species are described: P. adio n. sp., P. daghfousi n. sp., P. dierkensi n. sp., P. farino n. sp., P. iac n. sp., P. julieni n. sp., P. memaoya n. sp., P. minutum n. sp., P. nasutum n. sp., P. orientale n. sp., P. peckorum n. sp., P. petchecara n. sp., P. subdentatum n. sp., P. taom n. sp. and P. tchingou n. sp. The genus Paronthobium is now composed of 22 species. Illustrations of parameres and of male protibiae are provided for each species. Distribution maps and a key to species are given.     

中国沟胸步甲属分类研究及一新种描述(鞘翅目： 步甲科： 壶步甲族)

【目的】沟胸步甲属Holcoderus属于鞘翅目(Coleoptera)步甲科(Carabidae)壶步甲族(Lebiini)。本研究旨在对该属在中国分布的各个种进行分类厘定。【方法】基于中国科学院动物研究所的馆藏标本以及欧洲多家博物馆的模式标本,采用形态比较学方法开展研究。【结果】共发现中国沟胸步甲属5种,其中包括新种1种(双毛沟胸步甲H. bisetus sp. n.,模式产地：云南西双版纳),中国新纪录种3种(雅沟胸步甲H. gracilis、绿沟胸步甲H. smaragdinus和红腿沟胸步甲H. aeripennis)。提供了中国所有种类的形态描述及特征图,并编制了分种检索表。【结论】至此,我国所分布的沟胸步甲属物种从此前记录的1种增加至5种。     

A new species of Haliplus Latreille, 1802 from Cuba (Coleoptera: Haliplidae)

Haliplus alberti sp. n. is described, based on three specimens collected in Pan de Guajaibon, San Juan de Sagüa, Pinar del Río, Cuba. Morphologically, the new species is similar to H. pseudofasciatus Wallis, 1933 and H. mutchleri Wallis, 1933, both from Florida (USA). The beetles were collected in a permanent lagoon with abundant aquatic vegetation, muddy bottom and macrophytes near the banks. Seven species of Haliplus are now known from Cuba.

http://zoobank.org/urn:zoobank.org:pub:3CE6BA24-9D20-4A4D-8C8A-51687B750244     

Olemehlia krali,a new genus and species of Ripidiinae from Baltic amber (Coleoptera: Ripiphoridae)

A new genus and species, Olemehlia krali n. g. & n. sp. (Coleoptera: Ripiphoridae: Ripidiinae), is described from Baltic amber. The newly described genus is compared with all known fossil and extant closely related genera of the subfamily Ripidiinae. It is characterised by the following combination of characters: antennae consisting of 10 antennomeres, with scape, pedicel, and antennomere 3 simple and antennomeres 4–10 uniflabellate, mouthparts reduced to a small single unpaired tubercle, postocular ommatidia absent, pronotum trapezoid without grooves or impressions, elytra without white apical spots, tarsal formula 5–5–4, hind tarsomere I shorter than three remaining combined. Diversity of Ripiphoridae in Baltic amber is discussed; key to Ripidiinae genera from Baltic amber is provided.     

Redescription of the eubriine genus,Falsodrupeus Pic, 1949 with a description of a new species (Coleoptera: Psephenidae: Eubriinae)

The genus Falsodrupeus Pic, 1949 Pic, M. 1949. ‘Nouveaux Coléoptères de Madagascar’. Mémoires de I'Institut Scientifique de Madagascar, Tananarive (A), 3: 341–345.  [Google Scholar] is redescribed and a new species, F. barclayi sp. nov., is added. The antennae, maxillary and labial palps, and aedeagus are illustrated, and an updated key to the genera of Eubriinae is provided.     

A new hypogean species of the genus Domene Fauvel, 1873 from Turkey (Coleoptera: Staphylinidae: Paederinae)

Domene bordonii sp. n. is described and illustrated from Geyik Mountains, Konya province, central southern Anatolia. This new hypogean species was collected with a subterranean pitfall trap in the mesovoid shallow substratum.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:72D06EC5-885F-4BCC-8066-A16B28016697     

The genus Mesadenella (Orchidaceae) in Colombia with description of two new species

Two new species of Mesadenella, M. longipetiolata and M. bicordata, are described, illustrated and placed within the key to identification of Colombian Mesadenella species. The information about distribution and ecology of the new species as well as brief taxonomic notes are provided.     

First record of the genus Brachygaster Leach (Hymenoptera: Evaniidae) from Australia with the description of a new species

Abstract  Brachygaster murrayorum sp. n., a new species of evaniid ensign wasp, is described from northern Queensland. This is the first record of Brachygaster Leach in Australia and represents a significant range extension from Singapore, its previous closest occurrence.