New species of Euptyctima (Acari,Oribatida) from New Zealand

Abstract

Oribotritia contortula n. sp., O. contraria n. sp., O. teretis n. sp., Rhysotritia bifurcata n. sp., Microtritia contraria n. sp., M. glabrata n. sp., Hoplophthiracarus bisulcus n. sp., Austrophthiracarus pulchellus n. sp., and Notophthiracarus claviger n. sp. are described from New Zealand.

The genera of Oribotritia Jacot, Rhysotritia Märkel & Meyer, Hoplophthiracarus Jacot, and Austrophthiracarus Balogh & Mahunka are new records for New Zealand.     

Three new chironomids (Diptera: Chironomidae) from the New Zealand seashore

The adults of Telmatogeton mortoni n.sp. (Clunioninae) and Smittia reinga n.sp. and Smittia whangaroa n.sp. (Orthocladiinae), from the northern New Zealand seashore, are described and figured.     

中国四川棘蝇属五新种(双翅目:蝇科)

记述分布于中国四川西部蝇科中的棘蝇属Phaonia Robineau-Desvoidy,1983五新种：亮黑棘蝇Phaonia clarinigra,sp．nov．;西部棘蝇Phaonia hesperia,sp．nov．;跑马棘蝇Phaonia paomashanica,sp．nov．;蜀棘蝇Phaonia sichuamla,sp．nov．轿顶棘蝇Phaonia jiaodingshanica,sp．nov;模式标本存在中国科学院上海生命科学研究院,植物生理生态研究所。     

中国妙蝇属五新种(双翅目:蝇科)

报道分布于中国蝇科妙蝇属（Myospila Rondani,1856）的5新种：百色妙蝇（M.boseica sp．nov．）;棕色妙蝇（M.brunnea sp.nov.）;黑股妙蝇（M.nigrifemura sp．nov．）;拟双色妙蝇（M.binoides sp．nov．）;天目妙蝇（M.tiamushanica sp．nov．）。模式标本存北京军事医学科学院微生物流行病研究所医学昆虫标本馆。     

Three new species of the genus Ommatius Wiedemann from Hainan,China (Diptera:Asilidae)

The genus Ommatius is firstly reported from Hainan Island. Three species, O. corolla sp. nov., O. huoae sp. nov., O. jianfenglingensis sp. nov., are described as new to science. A key to the species, illustrations of the adults and male genitalia are provided.     

Taxonomy of the genus Peyerimhoffia Kieffer from Mainland China,with a description of seven new species (Diptera,Sciaridae)

The taxonomy of the genus Peyerimhoffia Kieffer in China was studied. Eight species were recognized, including seven new species that are herein described and illustrated: P. hamatasp. n., P. obesasp. n., P. sparsulasp. n., P. longiprojectasp. n., P. brachypoduasp. n., P. yunnanasp. n., and P. shennongjianasp. n. In addition, P. vagabunda (Winnertz, 1867) is reported for the first time from China. A key to these Chinese species is provided.     

中国四川西部阳蝇属4新种(双翅目:蝇科)

记述蝇科(Muscidae)棘蝇亚科(Phaoniinae)棘蝇族(Phaoniini)中的阳蝇属(HelinaRobineau-Desvoidy,1830)4新种:四方阳蝇(Helina quadratasp.nov.),团宝山阳蝇(Helina tuanbaoshanicasp.nov.),短叶阳蝇(Helina pedanasp.nov.),二郎山阳蝇(Helina erlangshannasp.nov.)。模式标本存于军事医学科学院微生物流行病研究所医学昆虫标本馆。     

A new genus of scuttle-fly (Diptera: Phoridae) from England

A new genus is described for a new species, Obscuriphora sheppardi , collected in Warwickshire, England. The genus shows some resemblance to Plethysmochaeta Schmitz and Kuenburgia Schmitz. In the British fauna Obscuriphora is most likely to be confused with Conicera Meigen and Gymnoptera Lioy.     

Species of the genus Crotonia (Acari: Cryptostigmata) from New Zealand

Five new species of Crotonia from New Zealand ( C. cervicorna, C. cupulata, C. longibulbula, C. tuberculata and C. reticulata ) are described as new, and two species ( C. cophinana (Michael 1908) and C. caudatis (Hammer 1966)) are redescribed. Five species groups of the genus are characterized and a key to the adequately described species of the world is presented.     

A new Diostracus species from Sichuan,China (Diptera: Dolichopodidae)

A new species of the genus Diostracus from Sichuan is described: Diostracus wolongensis. A known species, Diostracus undulatus Takagi, is redescribed in this paper. The geographic distribution of Diostracus in China is presented.     

A revision of the genus Planinasus Cresson (Diptera,?Periscelididae)

The genus Planinasus Cresson is revised and includes 18 extant and one fossil species. We clarify the status of the three previously described species and describe 15 new species as follows (type locality in parenthesis): Planinasus aenigmaticus (Colombia. Bogota: Bogota (04°35.8''N, 74°08.8''W)), Planinasus neotropicus (Panama. Canal Zone: Barro Colorado Island (09°09.1''N, 79°50.8''W)), Planinasus kotrbae (Ecuador. Orellana: Rio Tiputini Biodiversity Station (0°38.2''S, 76°08.9''W)), Planinasus miradorus (Brazil. Maranhão: Parque Estadual Mirador, Base da Geraldina (06°22.2''S, 44°21.8''W)), Planinasus tobagoensis (Trinidad and Tobago. Tobago. St. John: Parlatuvier (11°17.9''N, 60°39''W)), Planinasus xanthops (Ecuador. Orellana: Rio Tiputini Biodiversity Station (0°38.2''S, 76°8.9''W)), Planinasus argentifacies (Peru. Madre de Dios: Río Manu, Pakitza (11°56.6''S, 71°16.9''W; 250 m)), Planinasus insulanus (Dominican Republic. La Vega: near Jarabacoa, Salto Guasara (19°04.4''N, 70°42.1''W, 680 m)), Planinasus nigritarsus (Guyana. Conservation of Ecological Interactions and Biotic Associations (CEIBA; ca. 40 km S Georgetown; 06°29.9''N, 58°13.1''W)), Planinasus atriclypeus (Brazil. Rio de Janeiro: Rio de Janeiro, Floresta da Tijuca (22°57.6''S, 43°16.4''W)), Planinasus atrifrons (Bolivia. Santa Cruz: Ichilo, Buena Vista (4-6 km SSE; Hotel Flora y Fauna; 17°29.95''S, 63°33.15''W; 4-500 m)), P. flavicoxalis (West Indies. Dominica. St. David: 1.6 km N of junction of roads to Rosalie and Castle Bruce (15°23.8''N, 61°18.6''W)), Planinasus mcalpineorum (Mexico. Chiapas: Cacahoatan (7 km N; 15°04.1''N, 92°07.4''W)), Planinasus nigrifacies (Brazil. São Paulo: Mogi das Cruzes, Serra do Itapeti (23°31.5''S, 46°11.2''W)), Planinasus obscuripennis (Peru. Madre de Dios: Río Manu, Erika (near Salvación; 12°50.7''S, 71°23.3''W; 550 m)). In addition to external characters, we also describe and illustrate structures of the male terminalia and for Planinasus kotrbae sp. n., the internal female reproductive organs. Detailed locality data and distribution maps for all species are provided. For perspective and to facilitate genus-group and species-group recognition, the family Periscelididae and subfamily Stenomicrinae are diagnosed and for the latter, a key to included genera is provided.     

Syntomoza matagalpensis,a New Moth-Fly from Nicaragua (Diptera,Psychodidae)

A new species of Psychodidae, Syntomoza matagalpensis from Nicaragua is described. Morphology of both male and female and notes on their biology are offered.     

中国四川阳蝇属四新种

记述分布于中国四川的阳蝇属Helina R.1830,4新种：鬃背阳蝇Helina jubidorsa,sp.nov;汉源阳蝇Helina hanyuanna,sp.nov.;拟喜蜜阳蝇Helina mimevecta,sp.nov.;夏阳蝇Helina aestiva,sp.nov。模式标本存北京军事医学科学院微生物流行病研究所医学昆虫标本馆。     

Stratigraphy of the fossil Chironomidae (Diptera) from Lake Grasmere,South Island,New Zealand,during the last 6000 years

The fossil chironomid fauna of a 3.26 m long sediment core from Lake Grasmere has been analysed. The fossil chironomid taxa belong mainly to the subgroups Tanytarsini, Orthocladiinae, Chironomini, and Tanyphodinae. Heptagyini and Podonominae were not common. Tanytarsini were the dominant component of the fauna with Corynocera sp. as the most abundant species during pre-Polynesian times (before 1000 yr BP). The abundance and the composition of the fossil chironomid taxa have fluctuated markedly over the last 6000 years. These fluctuations could be partly correlated with changes in the stratigraphy of the sediments in the core. Layers of highly minerogenic sediment contained the lowest numbers of remains whereas high abundances were found in the sections of the core with the greatest proportion of organic matter. It is suggested that major shifts in the structure of the chironomid community have been mainly caused by changes in the hydrology and inflows of the lake, and the rate and type of sedimentation, in addition to variations in lake productivity.     

中国星水虻属三新种(双翅目:水虻科)

@@ 本文记述中国星水虻属3新种,即双斑星水虻Actina bimaculata,sp.nov.,三斑星水虻A trimaculata,sp.nov.和单斑星水虻A unimaculata,sp.nov..模式标本保存在中国农业大学昆虫博物馆.     

Species of the genus Chrysotimus Loew from China (Diptera, Dolichopodidae)

THE FOLLOWING THREE SPECIES ARE DESCRIBED AS NEW TO SCIENCE: Chrysotimus dalongensissp. n., Chrysotimus huairouensissp. n., and Chrysotimus hubeiensissp. n., Chrysotimus apicicurvatus Yang, is recorded from Palaearctic China for the first time. A key to the Chinese species of the genus is presented.     

浙江短角瘿蚊属一新种记述(双翅目:瘿蚊科)

记述采自浙江省的短角瘿蚊1新种:狭短角瘿蚊Anarete angusta Mo et Xu,sp.nov..     

中国四川(束束)蝇属一新种团及四新种(双翅目:蝇科)

记述分布于中国四川的棘蝇属Phaonia R.-D.,1830 1新种团：曲股棘蝇种团Phaonia blaesomera group nov.及4新种：曲股棘蝇Phaonia blaesomera sp.nov.:类半月棘蝇Phaonia semilunaroida sp.nov.:黑肩棘蝇Phaonia nigeritegula sp.nov.;黄胫棘蝇Phaonia helvitibia sp.nov.模式标本存北京军事医学科学院微生物流行病研究所医学昆虫标本馆。