Taxonomy of the genus Laena from Yunnan in China,with description of eight new species (Coleoptera: Tenebrionidae: Lagriinae)

Eight new species of the genus Laena Dejean, 1821 (subfamily Lagriinae, tribe Laenini) from Yunnan Province of China were described and illustrated: L. acutidentata Wei & Ren, sp. nov., L. brevicarina Wei & Ren, sp. nov., L. dongchuana Zhao & Ren, sp. nov., L. glabridentipa Wei & Ren, sp. nov., L. nuda Zhao & Ren, sp. nov., L. raropuncta Wei & Ren, sp. nov., L. rugulosa Wei & Ren, sp. nov. and L. spinicla Wei & Ren, sp. nov.. Illustrations and a key to the known Laena species from Yunnan Province are provided.www.zoobank.org/urn:urn:lsid:zoobank.org:pub:FDEDA1E8-2F2E-4732-8DB4-FE2D7BDC75D8.     

Taxonomic study of the genus Laena from Sichuan in China,with description of four new species (Coleoptera: Tenebrionidae)

The genus Laena Dejean, 1821 belongs to the subfamily Lagriinae, tribe Laenini. Four new species of this genus are described and illustrated from Sichuan under the following name: Laena ceratina Wei & Ren, sp. nov., Laena edentata Zhao & Ren, sp. nov. (from Sichuan and Qinghai), Laena latitarsia Wei & Ren, sp. nov. (from Sichuan and Yunnan) and Laena sufflofemora Wei & Ren, sp. nov.. A key to the known Laena species from Sichuan is provided. www.zoobank.org/urn:urn:lsid:zoobank.org:pub:8DBFD10F-F968-400C-846B-1C23E8DEC177.     

Taxonomy of Gundlachia (Compositae: Astereae)

Gundlachia, a genus of shrubs occurring in the Caribbean islands, is treated as comprising two species, one of which has six varieties. Five new combinations are made: Gundlachia corymbosa var. apiculata (Britton & S. F. Blake) M. A. Lane, G. corymbosa var. compacta (Urb. & Ekman) M. A. Lane, G. corymbosa var. cubana (Britton & S. F. Blake) M. A. Lane, G. corymbosa var. foliosa (Britton & S. F. Blake) M. A. Lane, and G. corymbosa var. ocoana (Urb. & Ekman) M. A. Lane. Gundlachia is probably most closely related to Gymnosperma.     

Four new species of Anagrus Haliday (Hymenoptera: Mymaridae) from India,with a key to Indian species

Four new species of Anagrus (Anagrus) Haliday (Hymenoptera: Mymaridae) are described from India: A. (Anagrus) karnatakus Triapitsyn sp. n., A. (Anagrus) kolhapurensis Manickavasagam & Sankararaman sp. n., A. (Anagrus) latus Manickavasagam & Sankararaman sp. n. and A. (Anagrus) sujathae Manickavasagam & Sankararaman sp. n. A key to females of the 15 described and one undescribed species of Anagrus known from India is provided.www.zoobank.org/urn:lsid:zoobank.org:pub:99ED388D-BE3E-4FBA-A383-3482D96DA42F.     

Two new species of the genus Arboridia Zachvatkin from karst area of southwestern China (Hemiptera: Cicadellidae: Typhlocybinae)

Two new species: A. (Arboridia) xiaotungensis sp. nov. and A. (Arboridia) luojiashangensis sp. nov. from Guizhou Province, China are described and illustrated. In addition, the appearances of A. reniformis Song & Li (2013a) and A. anteoculara Song & Li (2013a) are supplementarily described. A key to distinguish all known species of the genus from China is provided.LSID: https://www.zoobank.org/urn:lsid:zoobank.org:pub:3DD14108-ED08-430D-AE8D-CD0FCC215A4E     

Contribution to the knowledge of Acaenitinae (Hymenoptera: Ichneumonidae) from Vietnam,with descriptions of two new species

Two new species Ishigakia curvicaudicula Pham & Long sp. nov., and Yezoceryx comaensis Pham sp. nov. are described and illustrated. An updated key to 15 known species of Ishigakia of the world fauna is also provided. The new species Yezoceryx comaensis Pham sp. nov. is inserted in a key to the Vietnamese species provided by Pham et al. (2017). In addition, Siphimedia nigriscuta Sheng and Sun, 2010 is recorded for the first time from Vietnam.www.zoobank.org/urn:lsid:zoobank.org:pub:8C18E41E-DB85-4FEC-9361-FD0D520056AF     

New snakeflies of the genus Inocellia Schneider, 1843 (Raphidioptera: Inocelliidae) from the Hengduan Mountains,China

Three species of the snakefly genus Inocellia Schneider, 1843 (Raphidioptera: Inocelliidae) are reported from the Hengduan Mountains in southwestern China. Among them, Inocellia yulongensis sp. nov. is described as new to science. Inocellia cheni Liu, H. Aspöck, Yang & U. Aspöck, 2010 is first recorded from Sichuan Province based on a newly collected male from a locality over 4200 m a.s.l. Inocellia obtusangularis Liu, H. Aspöck, Yang & U. Aspöck, 2010 is first recorded from Yunnan Province. The rich species diversity of snakeflies and its biogeographic significance from the Hengduan Mountains are discussed.     

A new genus and species of the subtribe Aolina (Hemiptera: Cicadidae: Dundubiini) from Vietnam,with discussion on the taxonomic positions of Meimuna-like genera and species groups

A new cicada genus, Cantata Lee & Pham gen. nov., is erected in the subtribe Aolina Boulard, 2012, with the designations of Cantata phiaoacensis Lee & Pham sp. nov. as its type species. This new genus is morphologically similar to Meimuna Distant, 1905 but distinguished from Meimuna mainly by the absence of the extended base of uncus, the presence of the basal lobe of male pygofer, the shape of the uncal lobes, and the presence of the fore wing infuscations. Cantata phiaoacensis Lee & Pham sp. nov. is described from Phia Oac – Phia Den National Park, Cao Bang province in northern Vietnam. A distribution map and biological data for Cantata phiaoacensis are provided. A key to the genera and the species groups of Aolina is provided.     

Four new species from the Agrilus wittemani species-group (Coleoptera: Buprestidae: Agrilini) from Silent Valley National Park,Southern Western Ghats,Kerala, India

The Agrilus wittemani species-group comprising six species from South and Southeast Asia; two of these are endemic to south India. Four new species of A. wittemani species-group Jendek & Nakládal, 2017 are described in this paper: Agrilus keralensis Seena, Anand and Shibu-Vardhanan sp. nov.; A. palakkadensis Seena, Anand and Shibu-Vardhanan sp. nov.; Agrilus sahyadriensis Seena, Anand and Shibu-Vardhanan sp. nov.; A. silentvalleyensis Seena, Anand and Shibu-Vardhanan sp. nov. A key to all species is provided and complemented with illustrations of habitus and genitalia.     

Description of four new mayfly species of Indialis Peters & Edmunds, 1970 (Ephemeroptera: Leptophlebiidae) from Peninsular India

Four new species of the genus Indialis Peters & Edmunds (1970) viz., Indialis thirparapensis sp. nov. Indialis payaswini sp. nov. Indialis kannani sp. nov. and Indialis kodagi sp. nov. are described from southern Western Ghats of India, based on larval and adult characters. The affinities towards related species are discussed.LSID urn:lsid:zoobank.org:pub:3C0F5252-4E80-4B7B-89FB-D43E3F2474A1.     

Revision of the Barsine punicea Moore, 1878 species-group,with descriptions of two new species and two new subspecies (Lepidoptera,Erebidae, Arctiinae)

The Barsine puniceaMoore, 1878 species-group is revised. Two new species, Barsine bachma Volynkin & ?erný, sp. nov. (Central Vietnam and Hainan, China) and Barsine sirikitae Volynkin & ?erný, sp. nov. (North Thailand), and two new subspecies, Barsine punicea kachina Volynkin & ?erný, ssp. nov. (North Myanmar) and Barsine bachma bolovena Volynkin & ?erný, ssp. nov. (South Laos) are described. Barsine punicea melanandra ?erný, 2009 is upgraded to the species level: Barsine melanandra ?erný, 2009, stat. nov.Miltochrista rothschildiDraudt, 1914 is synonymized with Barsine punicea and downgraded to the subspecies status: Barsine punicea rothschildi (Draudt, 1914), syn. & stat. nov. The lectotype for Miltochrista coccineaRothschild, 1913 is designated. Adult, male and female genitalia are illustrated.     

The circumscription of Karimbolea Descoings (Asclepiadaceae)

The hitherto monotypic and isolated Madagascan genus Karimbolea is redefined. One species is added to the genus and the new combination K. macrantha (Jum. & H. Perrier) Liede & Meve is provided. The unusual erect orientation of the pollinia in the type species, K. verrucosa, is interpreted as secondary shift from a pendulous position (tribe Asclepiadeae) rather than an indication for affinities with tribes characterized by erect pollinia (Stapelieae, Marsdenieae).     

A new species of gall midge (Diptera: Cecidomyiidae) damaging flower buds of goji berry Lycium barbarum (Solanaceae)

Larvae of a previously undescribed gall midge species have been feeding within malformed flower buds of goji berry Lycium barbarum L. (Solanaceae) in China, preventing fruit development and causing damage to the fruit industry. The new species is named Gephyraulus lycantha Jiao & Kolesik, its morphology is described, the COI mitochondrial gene segment is sequenced, and the biology is outlined. In order to taxonomically accommodate the new gall midge, the scope of the genus Gephyraulus is broadened and now encompasses also species that lack dorso-apical sensoria on the female cercus.LSID: urn:lsid:zoobank.org:pub:17B243CF-5235-405B-AA60-8E872C848367.     

Nomenclatural changes in the grass-feeding Mexican leafhopper genus Cocrassana Blocker & Larsen (Hemiptera: Cicadellidae: Deltocephalinae: Athysanini)

Two nomenclatural changes are proposed in the tribe Athysanini (Cicadellidae: Deltocephalinae). Chlorotettix sexvarus DeLong, 1959, is newly placed in the genus Cocrassana Blocker & Larsen and is a senior synonym of the type species of Cocrassana, C. riepmai Blocker & Larsen, 1991, syn. nov. A revised diagnosis and illustration of the species are provided.     

Contribution to the knowledge of the genus Ainu (Coleoptera: Tenebrionidae: Stenochiinae)

The genus ErulipusFairmaire, 1903 (previously in the subfamily Tenebrioninae, tribe Helopini), after the study of the type species (Erulipus fruhstorferiFairmaire, 1903), is transferred to the genus AinuLewis, 1894 (subfamily Stenochiinae, the tribe Cnodalonini) as a subgenus. Consequently, two new combinations are established: Ainu (Erulipus) fruhstorferi (Fairmaire, 1903), comb. nov. and Ainu (s. str.) multicolor (Pic, 1927), comb. nov. The syntypes of Erulipus fruhstorferi and Erulipus multicolorPic, 1927 are studied and the new synonym is proposed: Erulipus fruhstorferi?=?Ainu grandisRen and Yuan, 2005, syn. nov. Two new species are described from China: Ainu linwenxini Nabozhenko & Ren, sp. nov. (Taiwan) and Ainu basifemoratum Nabozhenko & Ren, sp. nov. (Yunnan). Both the new species are closely related to A. sichuanumRen and Yuan, 2015.     

Two new species from the Mexican Pacific Slope and new distributional records of Onthophagus Latreille, 1802 (Coleoptera,Scarabaeidae)

Two new species of Onthophagus Latreille, 1802 from the Pacific Slope of Mexico are described and illustrated: Onthophagus gonzaloi Moctezuma, Hernández & Sánchez-Huerta, sp. nov., and Onthophagus yescaensis Moctezuma, Hernández & Sánchez-Huerta, sp. nov. New records for Onthophagus browni Howden & Cartwright, 1963 from the Mexican states of Jalisco (the southernmost locality known to date) and Zacatecas are provided.urn:lsid:zoobank.org:pub:51AA52C6-41BF-4A8B-9BC9-D78600EDB32E.     

Taxonomic review of the Indian species of Asecodes Fӧrster (Chalcidoidea: Eulophidae), with description of four new species

The Indian species of Asecodes F?rster (Eulophidae: Entedoninae) are reviewed. Six species are recognized for the genus, of which four species are described as new: A. doganlari Jamali & Zeya, sp. nov., A. massi Jamali & Zeya, sp. nov., A. sela Jamali & Zeya, sp. nov, A. zhui Jamali & Zeya, sp. nov.. One species: A. delucchii (Bou?ek) is recorded for the first time from the country.     

Taxonomie Review of the family Platygastridae (Hymenoptera: Platygastroidea) from the Korean Peninsula

A total of 41 species were investigated, including only one species in the check list of Korean insects, which contains five platygastrids. Eleven species of the family Platygastridae are described as new to science from Korea, viz. Allostemma bicolor Buhl & Choi, Amblyaspis koreana Choi & Buhl, Leptacis koreana Buhl & Choi, L. ocellaris Choi & Buhl, Platygaster ciliata Buhl & Choi, P. flavifemorata Buhl & Choi, P. kui Choi & Buhl, P. tripotini Buhl & Choi, Synopeas collinus Choi & Buhl, S. kimi Choi & Buhl, and S. pumilus Buhl & Choi. Further nineteen species are recorded from The Korean Peninsula for the first time, and some new records are added for eleven species, already known from the Peninsula. Keys are given to the genera and species of Platygastridae hitherto recorded from The Korean Peninsula. As a result, platygastrid fauna of The Korean Peninsula is composed of 68 species up to now.