Six new and two newly recorded species of Chironomidae (Insecta: Diptera) in Korea

Adult chironomids were collected by light trap operations, sweeping grasses with insect nets, and aspiration of light‐attracted adults at various localities. All collected specimens were slide‐mounted and identified. Six species new to science were found and named: Rheotanytarsus pseudopentapoda n. sp., Cricotopus byeonsanensis n. sp., Cricotopus parajogantertius n. sp., Limnophyes bukhandecimus n. sp., Limnophyes simensis n. sp. and Orthocladius jeongnungensis. Two species, Ainuyusuroka tuberculatum (Tokunaga) and Pseudosmittia nishiharaensis Sasa and Hasegawa, are found for the first time in Korea. All species are fully described with illustrations. This is the first report of the genus Ainugusurika in Korea.     

The Chinese species of the genus Ontsira Cameron (Hymenoptera,Braconidae, Doryctinae)

The Chinese species of the genus Ontsira Cameron, 1900 (Hymenoptera: Braconidae, Doryctinae) are reviewed. Eleven species are recognized, of which four new species are described from China and South Korea: O. abbreviata sp. n., O. henana sp. n., O. robusta sp. n., and O. rugivertex sp. n. Two species, O. ignea (Ratzeburg) and O. neantica Belokobylskij et Maetô, are recorded in China for the first time. A key to the Asian species of the genus Ontsira is provided.     

A STUDY ON THE GENUS PROMALACTIS MEYRICK (LEPIDOPTERA:OECOPHORIDAE) FROM CHINA: FIVE NEW SPECIES AND TWO NEW RECORD SPECIES

Abstract  This paper deals with seven species of the genus Promalactis Meyrick from China. Among them, five species, i. e. P. infulata sp. nov., P. baotianmanensis sp. nov., P. densimacularis sp. nov., P. brevivalvaris sp. nov. and P. colacephala sp. nov., are described as new to science. Two species, P. bitaenia Park et Park and P. autoclina Meyrick, are recorded for the first time from this country. The genital structures of both sexes are illustrated.     

中国锦织蛾属的研究(鳞翅目 :织蛾科) :五新种和二新纪录种记述(英文)

本文记述了锦织蛾属五新种和中国二新纪录种。迄今为止 ,中国已知锦织蛾 33种。模式标本保存在南开大学生物系标本室。饰带锦织蛾Promalactisinfulata新种 .正模♂ ,河南信阳鸡公山 ,70 0m ,1997 Ⅶ 9,李后魂采 ;副模 3♀♀ ,1997 VII 11,其它采集资料同正模。本种可通过下列特征与该属其它已知种区别 :前翅表面斑纹较多 ;雄性外生殖器之抱器背短 ,阳茎角状器极长 ;雌性外生殖器之囊导管中部膨大。宝天曼锦织蛾Promalactisbaotianmanensis新种 .正模♂ ,河南内乡县宝天曼 ,1350m ,1998 Ⅶ 15,李后魂采 ;副模 15♀♀ ,1998 Ⅶ 13～ 15,其他采集资料同正模。本新种与PromalactispulchraWangetZheng外形相似 ,但可通过外生殖器特征与之区别 :新种雄性爪形突后缘中部凹入 ,两侧突出 ,阳茎端部无分支 ;雌性外生殖器导管端片后部呈三齿状。密纹锦织蛾Promalactisdensimacularis新种 .正模♂ ,江西井冈山小溪洞 ,1978 Ⅶ 7;副模 3♀♀ ,1978 VII 4～ 6,资料同正模。本种的前翅斑纹独特 ,雄性外生殖器颚形突端部两侧突出 ,形成不规则的突起 ,雌性外生殖器导管端片后缘呈三角形凹入等特征可与该属其它已知种区别。短瓣锦织蛾Promalactisbrevivalvaris新种 .正模♂ ,甘肃天水 ,1988 Ⅷ 10 ,武星煜采。本种与P     

Gelechiid fauna of Baengnyeongdo,Daecheongdo, and Yeonpyeongdo in the West Sea near North Korea,with description of two new species (Lepidoptera,Gelechioidea)

In the faunistic survey on three islands (Baengnyeongdo, Decheongdo, and Yeonpyeongdo) in the northern West Sea of the Korean Peninsula, 37 species of Gelechiidae (Gelechioidea) are recognized. Of them, Anarsia asymmetrodes Park, sp. nov. and Aristotelia nesiotatos Park, sp. nov. are described as new to science and Stenolechia kodamai Okada is reported for the first time in Korea.     

New species and two new records of the spider family Theridiidae (Araneae) from Korea

Three theridiid spiders, which are a new species, Neospintharus baekamensis n. sp., and two species new to Korea, Cryptachaea riparia (Blackwall, 1834) and Lasaeola yoshidai (Ono et al., 1991), are described. The illustrations and diagnoses for all of the species are also provided.     

New fossils from China elucidating the phylogeny of Praesiricidae (Insecta: Hymenoptera)

A new subfamily of Praesiricidae (Pamphilioidea), Decorisiricinae subfam.n. , is erected based on three new genera: Decorisiricius gen.n. , Limbisiricius gen.n. and Brevisiricius gen.n. Two new species – Decorisiricius patulus gen. et sp.n. and D. longus sp.n. – from the Lower Cretaceous Yixian Formation and three species –Limbisiricius aequalis gen. et sp.n. , Limbisiricius complanatus sp.n. and Brevisiricius partialis gen. et sp.n. – from the Middle Jurassic Jiulongshan Formation, are described. Based on these well‐preserved new fossil specimens and previously published data, the nonmonophyly of Praesiricidae is confirmed and the phylogenetic relationships of species of Praesiricidae are analysed for the first time. Two main clades within Praesiricidae are recognized from the cladistic analysis: Decorisiricinae subfam.n. forms a monophyletic lineage, with the remaining members of Praesiricidae plus Megalodontes (Megalodontesidae) forming its sister group. The two subfamilies Archoxyelydinae and Praesiricinae are discarded with no strong supported synapomorphic characters based on phylogenetic research. A key to all genera of Praesiricidae is provided. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:38D703ED‐127A‐4DB0‐8153‐8D78AF4AC212 .     

The nemerteans (Nemertea) of Rottnest Island, Western Australia

Seventeen species of marine nemerteans are reported from Rottnest Island, Western Australia. Eight new species and four new genera are described and illustrated; these are the heteronemerteans Kohnia rottnestensis gen. et sp. n., Lineus bioculatus sp. n., Lineus gilviceps sp. n., Micrura callima sp. n. and Uricholemma nigricans gen. et sp. n., and the monostiliferous hoplonemerteans Aenigmanemertes norenburgi gen. et spn. n., Crybelonemertes arenicolus gen. et sp. n. and Tetrastemma tristibruna sp. n. A key for the field identification of the nemerteans of Rottnest Island is provided.     

Two New Species and Two Newly Recorded Species of Anthribidae (Coleoptera) from Korea

This paper describes two new species of the Anthribidae from Korea, Euparius koreanus n. sp. and Uncifer angulatus n. sp. Two other species, Eucorynus crassicornis (Fabricius) and Habrissus analis Morimoto are new to the fauna of Korea. Their important features are illustrated. The genera, Uncifer, Eucorynus, and Habrissus are newly recognized from Korea.     

New Asellota from the Antarctic deep sea (Crustacea, Isopoda, Asellota), with descriptions of two new genera

Two new genera, Reductosoma gen.n. (Desmosomatidae) and Desmostylis gen.n. (Desmosomatidae), and five new species are described from the Maud Rise and the Gunnerus Ridgc, Antarctica. Two new species of the Desmosomatidae (Eugerdellatinae and Desmosomatinae) are described: Reduetosoma gunnera gen. et sp.n. and Desmosoma hesslera sp.n.; one species of the Munnopsidae (Eurycopinae), Disconectes colernuni sp.n.; and two species of the Macrostylidae from the Antarctic deep sea, Desmostylis obscurus gen. et sp.n. and Macrostylis sarsi sp.n. Comments on the phylogeny and zoogeography are given.     

Sélaciens nouveaux (Chondrichthyes,Neoselachii) du Paléocène supérieur de la région d’Ouarzazate,Maroc

Three new selachian species belonging to new genera from the Thanetian of Ouarzazate Basin are described: Tingaleus dakkai n. gen. et nov. sp., Microbatis sabatieri n. gen. et n. sp. and Garabatis atlasi n. gen. et n. sp. These new taxa as well as the associated selachian species confirm the original feature of this fauna in comparison with contemporaneous faunas occurring in the phosphate-bearing horizons of central Morocco.     

Eodiaptomus phuphanensis n. sp., a New Freshwater Copepod (Calanoida: Diaptomidae) from the Phu Phan National Park,Thailand

Eodiaptomus phuphanensis n. sp. is described from two localities in the Phu Phan National Park, northeast Thailand. The new species is the eighth member of the genus Eodiaptomus and the third species recorded from Thailand. It belongs to the lumholtzi‐group, and is most closely related to E. sanoamuangae Reddy and Dumont , 1998. The third endopodite‐segment of P2‐P4 in both sexes of E. phuphanensis n. sp. bears seven setae as in E. sanoamuangae, instead of six as in the remaining species of the genus. Nevertheless, the new species can be distinguished from the other congeners by the distinct shape of the endopodite of the male right P5 and the absence of hairs on lateral margins of the female caudal rami.     

The pterolichoid feather mites (Acarina, Astigmata) of the Megapodiidae (Aves, Galliformes)

The pterolichoid feather mites of megapodes are reviewed. Named taxa are briefly discussed and most are figured. The Pterolichidae (Pterolichinae) are: Ascetohchus Perez & Atyeo, three species; Echinozonus Atyeo & Perez, six species; Pereziella Atyeo, two species; and Phycoferus Atyeo & Perez, two species. New pterolichine taxa, with the type species listed first, include: Botryaspis cordiforma gen. et sp.n. and B. cordata gen. et sp.n.; Cycloprotarsus lineatus gen. et sp.n., C. centralis gen. et sp.n. and C. monacrotrichus gen. et sp.n.; Eurypterolichus gen.n. for Pterolichus navicula comb.n. Trouessart & Neumann and E. coniger gen. et sp.n.; Goniodurus gen.n. for Pterolichus ( Pseudalloptes ) quadratus comb.n. Trouessart and G. bilobatus gen. et sp.n.; Haptepigynus gen.n. for Pterolichus ( Pseudalloptes ) tridentiger comb.n. Trouessart and H. holonotus gen. et sp.n.; Heliaspis ventralis gen. et sp.n.; Leipobius ocellatus gen. et sp.n.; Maleolichus maleo gen. et sp.n.; Mayracarus gen.n. for Pterolichus (P.) tritilobus comb.n. Trouessart; Megapodobius arcuatus gen. et sp.n. and M. striatus gen. et sp.n.; Oxygynurus brevissimus gen. et sp.n., O. longicaulis gen. et sp.n., O. mediocaulis gen. et sp.n. and O. parvicaulis gen. et sp. n.; Prionoturus amembranatus gen. et sp. n.; Talegallobius bidentatus gen. et sp.n.; and Tanysomacarus imperfectus gen. et sp.n. and T. brachymeles gen. et sp.n. A new taxon of the Thoracosathesidae is: Thoracosathes caudiculata sp.n. Keys are provided and host- commensal associations are discussed. All taxa are restricted to the Megapodiidae. Cheylabis fuscina Trouessart is assigned to Pereziella and has as a synonym P. dupilcata Atyeo.     

Discheramocephalini,a new pantropical tribe of featherwing beetles (Coleoptera: Ptiliidae): description of new taxa and phylogenetic analysis

Abstract Two new genera and eight new species of featherwing beetles (Coleoptera: Ptiliidae) possessing a remarkable horizontal perforation of the mesoventral keel are described: Skidmorella vietnamensis sp.n. (Vietnam), S. memorabilis sp.n. (Indonesia), S. serrata sp.n. (Vietnam), Fenestellidium capensis gen. et sp.n. (South Africa, type species), F. kakamegaensis sp.n. (Kenya), Cissidium okuensis sp.n. (Cameroon), Dacrysoma usambarensis gen. et sp.n. (Tanzania, type species) and D. felis sp.n. (Madagascar). A phylogenetic analysis of 24 taxa and 37 parsimony‐informative characters supports the hypothesis of a single origin of the mesoventral perforation, thus uniting Discheramocephalus, Skidmorella, Africoptilium, Fenestellidium, Cissidium and Dacrysoma into a pantropically distributed clade, for which a new tribe Discheramocephalini (type genus Discheramocephalus) is proposed. Identification keys to Discheramocephalini genera and, in some cases, to species are provided. Each new species is illustrated with scanning electron microscopy images.     

A New Species of the Chalcid Wasp Genus <Emphasis Type="Italic">Eurytoma</Emphasis> Illiger (Hymenoptera,Eurytomidae) from South Korea

A new species, Eurytoma koreana Zerova et Fursov, sp. n., is described from South Korea. The new species is closely related to Eurytoma verticillata (Fabricius) but differs in the structure of the antennae and the fore wings in both sexes. The holotype and paratypes are deposited in the collection of the Institute of Zoology, National Academy of Sciences ofUkraine, Kyiv, Ukraine.     

Interstitial Dorvilleidae (Annelida, Polychaeta) from Europe, Australia and New Zealand

Four dorvilleid species new to science are described from intertidal and subtidal sandy sediments. For three of them new genera are erected: Coralliotrocha natans gen. et sp.n., Microdorvillea otagensis gen. et sp.n. and Pusillotrocha Åkessoni gen. et sp.n. One species represents the first record of the genus Pettiboneia from Australia, P. australiensis sp.n. Ophryotrocha minuta Levi, 1954 redescribed from Helgoland is transferred to a different genus, Arenotrocha gen.n. The present taxa belong to a morphological series of species with an increasing degree of neoteny in the family Dorvilleidae.     

Two New Rhabdocoels (Platyhelminthes) from the Peruvian Amazon Floodplain

Two new Rhabdocoel species from the Peruvian Amazonia are described: Sergia calae n. sp. (Dalyelliidae) and Mesostoma ucamara n. sp. (Typhloplanidae). Both species were captured in the Pacaya-Samiria National Park, Loreto, Peru, with plankton-nets dragged several times through the abundant littoral floating plant-community. This is the first record of micro-turbellarians in this region. The discovery of these new species in the Pacaya-Samiria National Park suggests the high diversity of this area, which up to now has remained largely unknown, increases the general knowledge of the fauna of Neotropical turbellarians.     

A New Species of the Genus Amblyseius from Korea (Acari: Phytoseiidae)

A new species, Amblyseius choii sp. nov. is described from Korea. The new species was collected on the deciduous plants, Acer pseudo‐sieboldianum (Paxton) Kom. at Mahyeon‐ri, Geunnam‐myeon, Cheorwon‐gun, Gangwon‐do Province.     

New Antarctic holothurians (Echinodermata) – I. Five new species with four new genera of the order Dendrochirotida

Five new Antarctic species and four new genera of dendrochirote holothurians are described: Caespitugo diversipes gen. et sp.n., Caespitugo citriformis gen. et sp.n., Microchoerus splendidus gen. et sp.n. (all Cucumariidae), Crucella hystirix gen. et sp.n. (Paracucumidae), and Echinopsolus acanthocola gen. et sp.n. (Psolidae). To include Crucella in the Paracucumidae a minor change of the family diagnosis was necessary. This change is discussed. The species were caught on the continental shelf of the southern and eastern Weddell Sea. mainly in depths between 200 and 650m. Their systematic status within their families as well as relationships to representatives of other familes are discussed.