A worldwide species catalogue and key of Sermyloides (Coleoptera,Chrysomelidae, Galerucinae) with description of two new species from China

In this study, a species catalogue of Sermyloides, including 42 species, is given. Two new species are described: Sermyloides wuyiensis sp. nov. from Fujian, China and Sermyloides bipunctatus sp. nov. from Chongqing, China. A key to species, photographs of aedeagus, habitus of new species and habitus of 14 species of Chinese holotypes are provided.www.zoobank.org/urn:lsid:zoobank.org:pub:820BDA9F-633B-49D8-B5F0-45610E622C9A.     

Two new species of Chrysis Linnaeus (Hymenoptera,Chrysididae) from Iran

The Iranian species in the Chrysis pulchella and C. varidens species groups are investigated. Six species are recognized, two of which are described for the first time: Chrysis gamberoonensis Farhad, Rosa and Talebi sp. nov. and Chrysis brunneamarginata Farhad, Rosa and Talebi sp. nov.. Chrysis gamberoonensis Farhad, Rosa and Talebi sp. nov. belongs to the C. pulchella group and is recognizable within this species group by its unique blue body coloration, scattered mesosoma punctures, polished pit row with elongated pits, and a small median tooth on the lateral edge of metasomal tergum 3. Chrysis brunneamarginata Farhad, Rosa and Talebi sp. nov. belongs to the C. varidens group and is recognizable by the usually colorless apical rim of metasomal tergum 3, and the unique shape of the anterior corners of the scutellum which are enlarged, thickened and directed backward covering the axillary trough. Dichotomous keys and distributional data for Iranian species included in these species groups are provided. Chrysis schwarzi Linsenmaier, 1968 is raised to species rank. The number of Iranian Chrysis species and subspecies is raised to 122.www.zoobank.org/urn:lsid:zoobank.org:pub:F419F860-3B90-4679-9A19-2CF5C255AE6B     

Before it is too late: description of a new genus and species of butterfly from a highly threatened Brazilian biome

A new genus, Nhambikuara Freitas, Barbosa & Zacca gen. nov., and species, Nhambikuara cerradensis Freitas, Barbosa & Zacca sp. nov., of the highly diverse Neotropical butterfly subtribe Euptychiina are described. Nhambikuara cerradensissp. nov. is the type species for the genus, and Euptychia mima Butler, 1867 is also transferred to the new genus, as Nhambikuara mima (Butler, 1867) comb. nov., from the genus Zischkaia Forster, 1964. The taxonomy, phylogenetic relationships, geographic distribution and natural history of species of the genus are also discussed.http://zoobank.org/urn:lsid:zoobank.org:pub:41AD7568-3490-4F63-A019-32D5592A8C44     

Mesozoic diversity of relict subfamily Kempyninae (Neuroptera: Osmylidae)

A new genus and two new species of Kempyninae (Osmylidae), Ponomarenkius excellens gen. et sp. nov. and Arbusella magna sp. nov., are described from the Middle-Upper Jurassic of Daohugou (China). The finding demonstrates that extant kempynins, a typical Gondwanan group, are overshadowed by their Mesozoic relatives in taxonomic diversity and variety of wing venation. Striped patterns of both newly described species are an example of cryptic and disruptive coloration, possibly pinnate leaf mimesis. Eyespot patterns of Arbusella magna sp. nov. can be explained as a result of sexual selection. The abundance and distribution of the Mesozoic kempynins are discussed.

http://zoobank.org/urn:lsid:zoobank.org:pub:CF33DEB4-0A69-407D-B1B2-1EC6537E4095     

A new species of Japanagallia Ishihara (Hemiptera: Cicadellidae: Megophthalminae) from Southern China

The paper deals with a new leafhopper species from Southern China, Japanagallia confusasp. nov., previously misidentified as J. hamataZhang and Li, 1999 by Viraktamath et al., 2012. The species is described and figured and compared to the similar J. hamata and J. neohamata Li et al. 2014.www.zoobank.org/urn:lsid:zoobank.org:pub:6BABEE67-3F22-4A47-A2C0-27112C6835FA     

Integrative taxonomy reveals the exceptional species diversity of Eudonia (Lepidoptera: Crambidae) in Tibet,China

The genus Eudonia is rarely recorded in Tibet despite having a wide occurrence in the plateau. In the taxonomy of the genus, the morphological characters are insufficient to delimit the closely related congeners due to the subtly interspecific differences and conspicuously intraspecific variability. In this study, the Tibetan species are studied with an integrative approach using molecular data and morphological characters. It is found that the number of Eudonia species in Tibet accounts for about 20% of the total species previously catalogued for the genus in China. Five species are described as new to science: Eudonia galonglaensis Li, sp. nov., E. varians Li, sp. nov., E. triangulata Li, sp. nov., E. angusta Li, sp. nov., and E. bomiensis Li, sp. nov. The potential distribution of Chinese Eudonia is predicted and illustrated using MaxEnt and DIVA-GIS. The results reveal the exceptionally high species diversity of Eudonia in Tibet for the first time, demonstrate that the integrative morphological and molecular approach is highly effective for resolving the difficult-to-distinguish morphologies, and predict the region of China to the south of 35°N and to the east of 95°E as having potentially high Eudonia species diversity.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:EA3C5D21-9674-46E4-838D-48D5A098314B     

Two new species of Paraclius from China (Diptera,Dolichopodidae)

Thirty-one species of Paraclius Loew were known to occur in China. In this paper, two species are described as new to science: Paraclius ventralis sp. nov. and Paraclius wutongshanus sp. nov. A key to the Chinese species of Paraclius is provided.www.zoobank.org/urn:lsid:zoobank.org:pub:3E803E27-5E44-4A55-91D5-DA088F986485.     

DNA barcoding and description of new species of Paradorydium Kirkaldy (Cicadellidae: Deltocephalinae: Eupelicini) from India

A new species of leafhopper Paradorydium kirkaldyi sp. nov. (from Himachal Pradesh: Kinnaur: Powri) from India, is described. Detailed photographic illustration, annotated checklist and modified key to the species of India is also provided. This species closely resembles P. khasianum Viraktamath but differs in male genitalia characters and molecular analysis using COI gene confirmed the difference and also the taxonomic positon of species in the tribe is established with Histone H3 gene.http://www.zoobank.org/urn:lsid:zoobank.org:act:066F6658-ABB4-4585-A4DF-D8735A0230B5     

New species of the pleasing lacewing genus Dilar Rambur, 1838 (Neuroptera,Dilaridae) from the Hengduan Mountains,southwestern China

The genus Dilar Rambur, 1838 (Neuroptera, Dilaridae) is the most species-rich genus of the family Dilaridae and is diverse in China, previously with 32 described species. Here we report two new species of Dilar from the southern part of the Hengduan Mountains, Sichuan, southwestern China, namely Dilar muliensis sp. nov. and Dilar punctulosus sp. nov. A revised key to species of Dilar from China is provided.www.zoobank.org/urn:lsid:zoobank.org:pub:27EC214B-6587-4E38-BDAC-295F7389ABF3.     

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     

Taxonomy and molecular systematics of three oligotrich (s.l.) ciliates including descriptions of two new species,Strombidium guangdongense sp. nov. and Strombidinopsis sinicum sp. nov. (Protozoa,Ciliophora)

In this study we investigated the morphology of three oligotrich (s.l.) ciliates, Strombidium guangdongense sp. nov., Cyrtostrombidium paralongisomum Tsai et al., 2015 and Strombidinopsis sinicum sp. nov. Strombidium guangdongense sp. nov. is characterized by its elongate obconical to obovoidal body shape and widely spaced dikinetids in the girdle and ventral kineties. Another new species, Strombidinopsis sinicum sp. nov. is diagnosed by its small size and semi-globular body shape without mineral envelopes. Some additional morphological data of the recently described species Cyrtostrombidium paralongisomum Tsai et al., 2015, such as the endoral membrane, are supplied based on our population. We also analysed the molecular phylogeny of each species based on small subunit rRNA (SSU rRNA) gene sequence data. The monophyly of Cyrtostrombidium is supported by our phylogenetic analyses, but the monophyly of Strombidinopsis and of the family Strombidinopsidae are both rejected by AU tests. In addition, Strombidium species have a tail branch separately from one another in phylogenetic trees, whereas strombidiids with a pigment spot group together, suggesting the latter character is a synapomorphy for this group of strombidiids.

http://zoobank.org/urn:lsid:zoobank.org:act:35FE2AFD-A582-4885-BD01-48901E4C76C4

http://zoobank.org/urn:lsid:zoobank.org:act:E9D4A497-DAD6-4AA0-A044-A5A1D2C1A057     

Sinodima jenisi gen. et sp. nov., a new wingless click-beetle from the mountains of Hunan,China (Elateridae: Dendrometrinae: Dimini)

Sinodima gen. nov., a new genus in the click-beetle tribe Dimini Candèze, 1863 from the mountains in Hunan, China, is described and figured here to accommodate S. jenisi sp. nov. The new genus is easily recognizable from all other Dimini by the following combination of characters: short antennomeres II and III; transverse pronotum with inconspicuous anterior angles; arcuate prosternal process; mesoventrite with straight frontal margin and oblique and straight sides; absent hind wings; and absent sclerites or spines in the bursa copulatrix. Additionally, we compare Sinodima gen. nov. with the morphologically similar genera, and discuss the systematic position of this genus within Dimini.www.zoobank.org/urn:lsid:zoobank.org:pub:91F22A25-E1F1-4EC4-B3EF-5D632B83FDE5     

Early Miocene rodents of Gökler (Kazan Basin,Central Anatolia,Turkey)

Abstract

The rich and relatively diverse fossil mammalian assemblage from Gökler is of special importance for understanding of faunal evolution in Central Anatolia. Large mammals were not recovered, but insectivores and rodents are abundant. The assemblage of rodents is studied in detail and comprises mainly diversified cricetids. Dormice are abundant, but are represented by only one species. Squirrels are represented only by few specimens and also beaver remains were identified. Spanocricetodon sinuosus is referred to a new genus Latocricetodon nov. gen that is tentatively assigned to the Pseudocricetodontinae. Newly named species are Cricetodon goklerensis sp. nov., Democricetodon haltmari sp. nov., Eumyarion lukasi sp. nov. and Glirudinus matusi sp. nov. The rodent assemblage is assigned to local zone C which is correlated to the European biounit MN2 (early Miocene). Our biochronological assessment is supported by radiometric dating from two volcanic ash layers.

Latocricetodon

LSID http://zoobank.org/urn:lsid:zoobank.org:act:3414DB1E-0C5E-4154-BE5E-02A9ED183B1A

Cricetodon goklerensis

LSID http://zoobank.org/urn:lsid:zoobank.org:act:1B658872-6C10-4355-B87C-3E6277AF4EDA

Democricetodon haltmari

LSID http://zoobank.org/urn:lsid:zoobank.org:act:9B13F956-7F8C-406A-9970-1F5E999E54C6

Eumyarion lukasi

LSID http://zoobank.org/urn:lsid:zoobank.org:act:34DED87E-855F-4969-AB84-10BED5C572BF

Glirudinus matusi

LSID http://zoobank.org/urn:lsid:zoobank.org:act:798ECB9A-E3B5-4C38-B5B3-FEB17AF734FE     

A new black fly species of the subgenus Gomphostilbia (Simulium: Simuliidae: Diptera) from India

Simulium (Gomphostilbia) agasthyamalaiense sp. nov. is described based on adults, pupae and mature larvae from a medium-flowing stream of Southern Western Ghats, India. This new species is placed in the Simulium batoense species-group of the subgenus Gomphostilbia Enderlein. This new species is characterized in the female by a scutum with three brownish-black longitudinal vittae and the hind basitarsus 5.7 times as long as wide; in the female by the large facets of upper eye with 20 vertical columns and 19 horizontal rows; in the pupa the respiratory gill with medium-long common basal stalk; and in the larva arrowhead-shaped postgenal cleft. Taxonomic notes are provided for this new species and it can be distinguished from closely related species of S. (G.) peteri. Keys are constructed to distinguish this species from ten species of the batoense species-group recorded in India.www.zoobank.org/urn:lsid:zoobank.org:pub:1D1CFEE5-A762-4F68-9EAE-9E31133146C0     

Diversity of the cyrtophorid genus Chlamydodon (Protista,Ciliophora): its systematics and geographic distribution,with taxonomic descriptions of three species

The ciliate genus Chlamydodon is characterized by a unique cross-striated band (CSB) along the cell perimeter. To date, more than 15 nominal species have been assigned to this genus, all of which are exclusively from marine or brackish water. In the present work, we have revised the genus according to the available data and suggest an illustrated key to aid species diagnosis. In addition, the systematic relationships of chlamydodontid congeners were analysed based on SSU rRNA gene sequences, indicating that all congeners belong to a well-defined clade. Furthermore, we investigated three species from coastal areas of China, including two new species, Chlamydodon wilberti sp. nov. and C. bourlandi sp. nov., using morphological and phylogenetic criteria. Chlamydodon wilberti sp. nov. is characterized by a cell size of 65–105 × 35–60 µm, a complete CSB, and 38–49 somatic kineties. Chlamydodon bourlandi sp. nov. has a cell size of 150–250 × 65–150 µm, a complete CSB, a reddish to violet cell colour, 83–97 somatic kineties, and 40–68 contractile vacuoles. As a further contribution, a well-studied species, C. triquetrus (Müller, 1786) Kahl, 1931, is also re-described.

www.zoobank.org/urn:lsid:zoobank.org:pub:B83A5466-9D2B-4502-9A23-F16A61D48172.     

The genus Cryptophagus Herbst, 1792 (Coleoptera: Cryptophagidae) in Japan with description of a new species

The 17 species of the genus Cryptophagus Herbst known from Japan are analysed and revised. The opinions of different authors about the value of the characteristics of the external anatomy are contrasted, and an identification key and figures of the studied species are presented. Cryptophagus jaloszynskii sp. nov is described. Following a detailed study of the type material in different entomological collections, the status of taxa is revised and 3 new synonyms are proposed: Cryptophagus deceptor Grouvelle, 1919 and Cryptophagus longipennis Grouvelle, 1919 are syn. nov. for Cryptophagus dilutus Reitter, 1874 and Cryptophagus longiventris Grouvelle, 1919 syn. nov. for Cryptophagus latangulus Reitter, 1889. Cryptophagus elegans Grouvelle, 1919 resurrected from synonymy with Cryptophagus decoratus Reitter, 1874. A neotype is designated for Cryptophagus elegans Grouvelle, 1918; a lectotype and paralectotype is designated for 7 taxa: Cryptophagus decoratus Reitter, 1874; Cryptophagus deceptor Grouvelle, 1919; Cryptophagus grouvellei Bruce, 1938; Cryptophagus latangulus Reitter, 1889; Cryptophagus lewisi Reitter, 1874; Cryptophagus longior Grouvelle, 1919 and Cryptophagus longiventris Grouvelle, 1919. Cryptophagus zonatus Lyubarsky, 1995 previously known only from China is reported here for the first time from Japan. A key to all the species occurring in Japan is presented.www.zoobank.org/urn:lsid:zoobank.org:pub:7FF52749-590D-46F6-9794-1E2301906ECB     

Revision of fossil Metretopodidae (Insecta: Ephemeroptera) in Baltic amber – Part 2: Description of a new species of Metretopus Eaton, 1901

In the second part of the revision of fossil Metretopodidae, a new species of the genus Metretopus Eaton, 1901 is described and illustrated based on a male imago. Metretopus dividussp. nov. is the second fossil species of the genus. Distinguishing characters for its separation from other fossil and recent representatives of Metretopus are discussed. http://www.zoobank.org/urn:lsid:zoobank.org:act:BCC5CB69-8014-4DA1-A0DA-DCF714969081