Two new genera of Cryptocephalinae (Coleoptera: Chrysomelidae) from Australasia

Two new genera are described for some species of Cryptocephalinae from the Australasian region. Melatia is erected for 29 species hitherto described in Cadmus Erichson, Cryptocephalus Geoffroy and Lachnabothra Saunders, from New Guinea and nearby islands; Ditropidella for four species described in Coenobius Suffrian and Ditropidus Erichson, from southern Australia.     

A new genus and two new species of Philotarsidae. (Insecta: Psocoptera) from East Africa

Summary

Genus Tarsophilus and its species lineatus and aequabilis (Insecta: Psocoptera: Philotarsidae) are described as new. The specimens, all males, were collected in highland areas of East Africa. The new genus is placed in Philotarsidae rather than Pseudocaeciliidae on characters of hypandrium, phallosome, and lacinial tip. Its position in the subfamily Philotarsinae is justified and it is compared to the other genera of this group on both male and on trans-sexual characters.     

Two new earthworm species from Belize (Oligochaeta: Acanthodrilidae)

In 2001 the Soil Biodiversity Group of the Natural History Museum, London collected Oligochaeta material from bromeliad epiphytes and litter samples in Belize. This material remained unidentified until being passed to the Annelida curator in 2010. Elaborating this material resulted in discovery of two earthworm species new to science Eutrigaster (Graffia) georgei sp. nov. and Kaxdrilus sherbutti sp. nov. belonging to the family Acanthodrilidae (Benhamiinae) and Acanthodrilidae (Acanthodrilinae) respectively. http://www.zoobank.org/urn:lsid:zoobank.org:pub:6BEB9E5A-7D54-4E48-913D-EF76D7DACC16     

Two new species of Beddardiella (Eudrilidae: Oligochaeta: Annelida) from Nigeria

Two new earthworms species, Beddardiella soforei n.sp. and Beddardiella numanensis n.sp., are described from Michika and Numan in north eastern Nigeria. They, like their earlier described congeners, are characterized by non-continuity of the lumen of the thecovarian duct with that of the spermatheca, the locations of two oesophageal gizzards in either V–VI or VI–VII (as against a single gizzard in V in other Eudrilinae), the location of ventral oesophageal sacs in X–XII as against IX–XI, and the location of calciferous glands in XV as against XIII. These probably represent sufficient reasons to erect a new subfamily to accommodate the genus Beddardiella. But, as a continuing analysis reveals more variations among the Eudrilinae it is recommended that this awaits a more comprehensive reclassification of the family.     

A new feather mite genus of the family Psoroptoididae (Acari: Analgoidea) from cassowaries

A new feather mite genus Hexacaudalges gen. n. (Psoroptoididae: Psoroptoidinae) is established based on the type species Megninia casuaricola Proctor, 2001 Proctor, H. C. 2001. Megninia casuaricola sp. n. (Acari: Analgidae), the first feather mite from a cassowary (Aves: Struthioniformes: Casuariidae).. Australian Journal of Entomology, 40: 335–341. [Crossref], [Web of Science ®] , [Google Scholar], which was originally described from the southern cassowary Casuarius casuarius (Struthioniformes: Casuariidae). Morphological peculiarities of this genus, its taxonomic position within the family Psoroptoididae and possible origin are discussed. We also present a clarification of setal nomenclature for this family of mites.     

A new genus Globulidrilus and three new enchytraeid species (Oligochaeta: Enchytraeidae) from Seoraksan National Park (Korea)

From the Seoraksan National Park, Korea, a new enchytraeid genus, Globulidrilus gen. nov., is defined and three new species, Globulidrilus helgei sp. nov., Fridericia seoraksani sp. nov. and Mesenchytraeus longiductus sp. nov., are described. Globulidrilus also includes Marionina riparia Bretscher, 1899 Bretscher, K. 1899. Beitrag zur Kenntnis der Oligochaeten-Fauna der schweiz. Rev Suisse Zool., 3: 369–426.  [Google Scholar] augm. ?ernosvitov 1928, a globally distributed species with a complicated taxonomic history. Pending a revision of Marionina riparia sensu latu (auct.), we retain the species name riparia for a variant of common occurrence in Europe.     

A new earthworm genus (Eudrilidae: Oligochaeta) from Nigeria

A new eudrilid earthworm genus and species Takunodrilus yeyei from Takun is described whose spermathecal diagnostic features include an anterior pore, a coffin-shaped atrio-receptaculum, an unpaired anterior spermathecal chamber which is endowed with an ascending and a descending arm, and two furcae connecting the ovarian systems to the descending arm. The new genus is compared and contrasted with existing related genera.     

A morphological study of Phyllotreta tetrastigma (Coleoptera: Chrysomelidae: Alticinae) including two colour forms

P. tetrastigma is a chrysomelid beetle with two colour forms, and has populations feeding on two different host plants. Morphological variation was studied within both males and females of six populations of P. tetrastigma. Morphological difference was detected between the sexes and between populations from different localities but not between the colour forms. It is not clear whether host plant influences morphology.     

Checklist of leaf beetles (Coleoptera: Chrysomelidae) of Turkey,excluding Bruchinae

The leaf beetle fauna of Turkey is reviewed and a complete checklist with provincial distributions is presented for the first time. Seven hundred and seventy-six species are catalogued in total. This represents approximately 22% of the known Palaearctic leaf beetle fauna. The Turkish leaf beetle fauna is characterized by 81 endemic species. Distributions of the species in Turkey are given based on available literature records. Some new materials from new localities are also examined. Taxa in the list are arranged systematically under family, subfamily, genus, subgenus (when recognized) and species. The subspecies are not included in the list but mentioned in the notes given for certain species. The species whose occurrences in Turkey need conformation are not included in the list but are given separately. Additionally, two new synonymies are stated: Psylliodes diversicolor Nadein 2006 = P. kasnakensis Gök et Aslan, 2007 syn.nov.; Phyllotreta maculicornis Pic, 1906 = Ph. ispartaensis Gök, 2005 syn.nov.     

A new species of the genus Aspidisca (Ciliophora,Hypotrichida)

The morphology and taxonomy of a new freshwater species of ciliate, Aspidisca jugensis, are described. Special reference is given to the infraciliature of the organism, the variability of 16 morphological characteristics and quantitative data regarding 29 other structural characteristics of this ciliate.     

Taxonomy of the genus Aetheomorpha Lacordaire (Coleoptera: Chrysomelidae: Cryptocephalinae: Clytrini) from China,with description of five new species

This paper studies the taxonomy of the genus Aetheomorpha Lacordaire, 1848 Lacordaire, JT. 1848. Monographie des coléoptères subpentamères de la famille des phytophages. Tome second. Mém Soc R Sci Liége., : 890 5: vi?+? [Google Scholar] (Coleoptera: Chrysomelidae: Cryptocephalinae: Clytrini) occurring in China. Five new species are described: Aetheomorpha bidentata sp. nov. from Sichuan, Aetheomorpha bilobata sp. nov., Aetheomorpha obtusapicata sp. nov., Aetheomorpha punctistriata sp. nov. and Aetheomorpha wangi sp. nov. from Yunnan. Aetheomorpha furcata Medvedev and Kantner, 2002 Medvedev, LN and Kantner, F. 2002. Some new and poorly known Clytrinae (Coleoptera, Chrysomelidae) of the Old World. Entomol Basil., 24: 259–269.  [Google Scholar] is reported from China for the first time. The Chinese fauna of the genus is therefore increased to 16 species. A key to species is provided in the text in addition to colour plates and line drawings of habitus, maxilla, labium, male genitalia and female spermatheca and rectal sclerites, which are very helpful for species identification.     

Taxonomy of the genus Thoracostrongylus Bernhauer (Coleoptera: Staphylinidae) with descriptions of five new species from China

The Chinese species of the genus Thoracostrongylus Bernhauer, 1915 Bernhauer, M. 1915. Neue Staphyliniden aus Java und Sumatra. Tijdschr Entomol., 58: 213–243.  [Google Scholar] are reviewed. Five new species are described: Thoracostrongylus acerosus sp. nov. from Sichuan and Hubei, Th. aduncatus sp. nov. from Yunnan, Th. baoxingensis sp. nov. from Sichuan, Th. diaoluoensis sp. nov. from Hainan and Th. fujianensis sp. nov. from Fujian. Thoracostrongylus birmanus (Fauvel, 1895 Fauvel, A. 1895. Staphylinides nouveaux de l'Inde et de la Malaisie. Rev Entomol., 14: 180–286.  [Google Scholar]) is recorded from China for the first time. Male genitalia and other critical characters are illustrated not only for the new species but also for the remaining Chinese species, namely Th. formosanus Shibata, 1982 Shibata, Y. 1982. A new species of the genus Thoracostrongylus Bernhauer from Taiwan (Coleoptera: Staphylinidae). T Shikoku entomol Soc., 16: 71–76.  [Google Scholar], Th. malaisei Scheerpeltz, 1965 Scheerpeltz, O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Coleoptera Staphylinidae (except Megalopsidiinae et Steninae). Ark Zool. (2), 17(2): 93–371.  [Google Scholar], Th. miyakei Bernhauer, 1943 Bernhauer, M. 1943. Neuheiten der palaearktischen Staphylinidenfauna. Mitt münch entomol Ges., 33: 169–188.  [Google Scholar] and Th. velutinus Scheerpeltz, 1965 Scheerpeltz, O. 1965. Wissenschaftliche Ergebnisse der Schwedischen Expedition 1934 nach Indien und Burma. Coleoptera Staphylinidae (except Megalopsidiinae et Steninae). Ark Zool. (2), 17(2): 93–371.  [Google Scholar].     

New species of cave-dwelling beetles (Coleoptera: Carabidae: Trechinae) from the Azores

The cave-dwelling beetles, Trechus pereirai, new species, and Trechus oromii, new species, and the epigean Trechus terrabravensis, new species, from the Azores islands are described. The male of the cave-dwelling beetle Trechus jorgensis Oromí and Borges is described for the first time. Affinities between Trechus species from the Azores and from other Macaronesian archipelagoes are discussed based on the morphology of the aedeagus. Ecological data are also included.

Nesta contribuição são descritos para os Açores os escaravelhos cavernícolas, Trechus pereirai, nova espécie, e Trechus oromii, nova espécie, e ainda o escaravelho epígeo Trechus terrabravensis, nova espécie. É feita pela primeira vez a descrição do macho da espécie cavernícola Trechus jorgensis Oromí & Borges. Com base na morfologia da genitália masculina são discutidas as afinidades com as outras espécies de Trechus dos Açores e outros arquipélagos Macaronésicos. Incluem-se ainda dados ecológicos.     

Redescription of adult and larva of Colasposoma sellatum Baly (Coleoptera: Chrysomelidae: Eumolpinae): a pest of sweet potato in Australia

The genus Colasposoma Laporte is shown to be represented in Australia by a single species, C. sellatum Baly (= C. barbatum Harold, syn. conf.; = C. regulare Jacoby, syn. nov.). The adult and larva are described and lectotypes designated for C. sellatum and C. regulare. Colasposoma sellatum is recorded from the Northern Territory, northern Queensland and New Guinea. This species is a pest of Ipomoea batatas (sweet potato) in northern Queensland, where the adults damage stems and foliage and larvae may cause considerable damage to tubers. Its pest status is assessed and control measures discussed.