靖西长喙木兰，广西木兰科一新种（英文）

描述了产自广西木兰科一新种：靖西长喙木兰(Lirianthe jingxiensis Y. H. Tong&N. H. Xia)。本种形态上与绢毛木兰[L. albosericea(Chun&C. H. Tsoong)N. H. Xia&C. Y. Wu]接近,但区别在于该种植株较矮,幼枝、叶柄和幼叶被黄棕色绢毛,叶柄较宽,叶片较宽,倒卵形或倒卵状椭圆形,先端钝或短渐尖,花被片较大,心皮数目较多,被黄棕色绢毛。     

Two new species of Yushania (Poaceae: Bambusoideae) from South China,with a taxonomic revision of related species

Two new species of Yushania (Poaceae, Bambusoideae, Arundinarieae) are described and illustrated from Hunan, China. Yushania longshanensis D.Z. Li & X.Y. Ye is distinguished from related species (Y. confusa, Y. angustifolia and Y. pachyclada) by having a thinner culm (0.2–0.3 cm in diameter), glabrous sheath scar, no oral setae, a large glabrous leaf blade (10–20 × 0.9–1.3 cm) and 3–4 pairs of secondary veins. Yushania stoloniforma D.Z. Li & X.Y. Ye has a distinctive scrambling habit, which differs from its putative close allies. Both of these two new species have a solitary branch at the basal nodes and can be assigned to Yushania sect. Yushania based on morphological features. Additionally, we treated Yushania gigantea T.P. Yi & L. Yang as a new synonym of Y. elevata T.P. Yi and renamed Y. microphylla T.P. Yi & L. Yang as Y. weiningensis D.Z. Li & X.Y. Ye.     

Aspalathus abbottii (Fabaceae: Crotalarieae), a new species from KwaZulu-Natal, South Africa

A new species Aspalathus abbottii C.H. Stirt. & Muasya, is described. The species is known only from Oribi Flats, KwaZulu-Natal, where it grows in grassland vegetation. The new species is characterised by its rigid spreading habit, densely and shortly villous branches, glabrous bracts and bracteoles, and 1(2) bright yellow flowers borne on short lateral shoots. It is most similar to other grassland species, A. frankenioides DC. and A. gerrardii H. Bol., all from the summer rainfall area of South Africa but differs in its rigid spreading habit, few bright yellow flowers per flowering branchlet, glabrous bracts and bracteoles, villous yellowish-green seasonal shoots, and its pale brown to tan over-seasonal branches with a blackish lattice of peeled bark.     

Two new endemic species of Ophiorrhiza L. (Rubiaceae: Ophiorrhizeae) from Davao Oriental,Philippines

Two new species of Ophiorrhiza collected from Mt Hamiguitan Range Wildlife Sanctuary in Davao Oriental, Philippines, are herein described and illustrated. Ophiorrhiza erythropilosa is the third Philippine species possessing involucral bracts and is further characterized by its predominantly villose stems that appear red due to strikingly red-violet trichomes, subpersistent bifid stipules, linear involucral bracts without prominent midrib, and 4 mm long urceolate corolla that is villose outside and lightly puberulous inside. Ophiorrhiza hamiguitanensis is characterized by its coriaceous, lanceolate leaves with attenuate apex and base, brochidodromous venation, subpersistent bilobed stipules with slightly recurved acute tips, presence of 1.5–2.5 mm long linear ensiform bracts, heterostylous flowers, clavate calyces and broadly obcordate capsules.     

A taxonomic revision of the silphaeformis species-group of the genus Tachinus Gravenhorst (Staphylinidae,Tachyporinae) from China

The Chinese species of the silphaeformis group of the genus Tachinus Gravenhorst are revised with fifteen species being treated. Thirteen of them are described as new: T. armatus Feng & Li, sp. n. (Sichuan), T. cavazzutii Feng, Li & Schülke, sp. n. (Sichuan), T. coronatus Feng, Li & Schülke, sp. n. (Ningxia, Qinghai), T. hercules Feng, Li & Schülke, sp. n. (Sichuan), T. hujiayaoi Feng, Li & Schülke, sp. n. (Shaanxi), T. jiuzhaigouensis Feng, Li & Schülke, sp. n. (Sichuan), T. linzhiensis Feng & Li, sp. n. (Tibet), T. maderianus Feng & Li, sp. n. (Sichuan), T. mengdaensis Feng, Li & Schülke, sp. n. (Qinghai), T. oblongoelytratus Feng & Li, sp. n. (Sichuan), T. parahercules Feng, Li & Schülke, sp. n. (Sichuan), T. paralinzhiensis Feng & Li, sp. n. (Tibet), and T. yini Feng, Li & Schülke, sp. n. (Sichuan). The two known species are redescribed based on the holotypes and additional material. Illustrations of the habitus and major diagnostic characters, distributional maps, and identification keys of all species are included.     

粉背含笑，云南东南部木兰科植物一新种

对产自云南东南部的木兰科植物一新种粉背含笑Magnolia glaucophylla Sima et H. Yu作了描述和绘图。该新种与棕毛含笑Magnolia fulva (H. T. Chang et B. L. Chen) Figlar接近,区别点在于其叶倒卵形、狭倒卵形或倒卵状椭圆形,侧脉每边19~24条;叶柄无毛;心皮20~26枚,成蓇葖时无毛,果瓣厚4~6 mm。     

Six new species of the spider genus Spiricoelotes species (Araneae,Agelenidae) from caves in Jiangxi,China

Six new species of the spider genus Spiricoelotes Wang, 2002 are described, Spiricoelotes anshiensis Chen & Li, sp. n. (♂♀), Spiricoelotes chufengensis Chen & Li, sp. n. (♂♀), Spiricoelotes nansheensis Chen & Li, sp. n. (♂♀), Spiricoelotes taipingensis Chen & Li, sp. n. (♂♀), Spiricoelotes xianheensis Chen & Li, sp. n. (♂♀) and Spiricoelotes xiongxinensis Chen & Li, sp. n. (♀). All new species were collected from caves in Jiangxi Province, China.     

楼梯草属二新种

描述了荨麻科楼梯草属2新种,其中发现自贵州的安龙楼梯草与条叶楼梯草近缘,与后者的区别在于此新种的茎和叶无毛,叶片椭圆形或狭倒卵形,较宽,雄苞片无角状突起,雌头状花序无梗,其花序托不等3～4裂,柱头画笔头状; 自广西发现的厚序楼梯草与福贡楼梯草近缘,与后者的区别在于此新种的叶片质地较薄,呈膜质,上面疏被糙伏毛,叶柄较短,长达2 mm或不存在,雄花序梗圆柱形,较长,密被短柔毛,雄总苞由一层不具角状突起的苞片组成。     

Curcuma gulinqingensis sp. nov. (Zingiberaceae) from Yunnan,China

A new species of Curcuma L. is described and illustrated, viz. Curcuma gulinqingensis N. H. Xia & Juan Chen. The new species is similar to C. amarissima Roscoe, but differs in the following characters: rhizomes lemon yellow inside; blades with a ca 2 cm broad purple cloud along the midrib above the middle, glabrous; coma bracts pale red, purple except the white base, elliptic, obtuse at apex; fertile bracts pale green with purple around the margin and the top, elliptic, obtuse at apex.     

楼梯草属二新种

该文描述了荨麻科楼梯草属2新种,其中发现自贵州的安龙楼梯草与条叶楼梯草近缘,与后者的区别在于此新种的茎和叶无毛,叶片椭圆形或狭倒卵形,较宽,雄苞片无角状突起,雌头状花序无梗,其花序托不等3~4裂,柱头画笔头状;自广西发现的厚序楼梯草与福贡楼梯草近缘,与后者的区别在于此新种的叶片质地较薄,呈膜质,上面疏被糙伏毛,叶柄较短,长达2 mm或不存在,雄花序梗圆柱形,较长,密被短柔毛,雄总苞由一层不具角状突起的苞片组成。     

Revision of the subfamily Opiinae (Hymenoptera,Braconidae) from Hunan (China), including thirty-six new species and two new genera

The species of the subfamily Opiinae (Hymenoptera: Braconidae) from Hunan (Oriental China) are revised and illustrated. Thirty-six new species are described: Apodesmia bruniclypealis Li & van Achterberg, sp. n., Apodesmia melliclypealis Li & van Achterberg, sp. n., Areotetes albiferus Li & van Achterberg, sp. n., Areotetes carinuliferus Li & van Achterberg, sp. n., Areotetes striatiferus Li & van Achterberg, sp. n., Coleopioides diversinotum Li & van Achterberg, sp. n., Coleopioides postpectalis Li & van Achterberg, sp. n., Fopius dorsopiferus Li, van Achterberg & Tan, sp. n., Indiopius chenae Li & van Achterberg, sp. n., Opiognathus aulaciferus Li & van Achterberg, sp. n., Opiognathus brevibasalis Li & van Achterberg, sp. n., Opius crenuliferus Li & van Achterberg, sp. n., Opius malarator Li, van Achterberg & Tan, sp. n., Opius monilipalpis Li & van Achterberg, sp. n., Opius pachymerus Li & van Achterberg, sp. n., Opius songi Li & van Achterberg, sp. n., Opius youi Li & van Achterberg, sp. n., Opius zengi Li & van Achterberg, sp. n., Phaedrotoma acuticlypeata Li & van Achterberg, sp. n., Phaedrotoma angiclypeata Li & van Achterberg, sp. n., Phaedrotoma antenervalis Li & van Achterberg, sp. n., Phaedrotoma depressiclypealis Li & van Achterberg, sp. n., Phaedrotoma flavisoma Li & van Achterberg, sp. n., Phaedrotoma nigrisoma Li & van Achterberg, sp. n., Phaedrotoma protuberator Li & van Achterberg, sp. n., Phaedrotoma rugulifera Li & van Achterberg, sp. n., Li & van Achterberg,Phaedrotoma striatinota Li & van Achterberg, sp. n., Phaedrotoma vermiculifera Li & van Achterberg, sp. n., Rhogadopsis latipennis Li & van Achterberg, sp. n., Rhogadopsis longicaudifera Li & van Achterberg, sp. n., Rhogadopsis maculosa Li, van Achterberg & Tan, sp. n., Rhogadopsis obliqua Li & van Achterberg, sp. n., Rhogadopsis sculpturator Li & van Achterberg, sp. n., Utetes longicarinatus Li & van Achterberg, sp. n. and Xynobius notauliferus Li & van Achterberg, sp. n. Areotetes van Achterberg & Li, gen. n. (type species: Areotetes carinuliferus sp. n.) and Coleopioides van Achterberg & Li, gen. n. (type species: Coleopioides postpectalis sp. n. are described. All species are illustrated and keyed. In total 30 species of Opiinae are sequenced and the cladograms are presented. Neopius Gahan, 1917, Opiognathus Fischer, 1972, Opiostomus Fischer, 1972, and Rhogadopsis Brèthes, 1913, are treated as a valid genera based on molecular and morphological differences. Opius vittata Chen & Weng, 2005 (not Opius vittatus Ruschka, 1915), Opius ambiguus Weng & Chen, 2005 (not Wesmael, 1835) and Opius mitis Chen & Weng, 2005 (not Fischer, 1963) are primary homonymsandarerenamed into Phaedrotoma depressa Li & van Achterberg, nom. n., Opius cheni Li & van Achterberg, nom. n. andOpius wengi Li & van Achterberg, nom. n., respectively. Phaedrotoma terga (Chen & Weng, 2005) comb. n.,Diachasmimorpha longicaudata (Ashmead, 1905) and Biosteres pavitita Chen & Weng, 2005, are reported new for Hunan, Opiostomus aureliae (Fischer, 1957) comb. n. is new for China and Hunan; Xynobius maculipennis(Enderlein, 1912) comb. n. is new for Hunan and continental China and Rhogadopsis longuria (Chen & Weng, 2005) comb. n. is new for Hunan. The following new combinations are given: Apodesmia puncta (Weng & Chen, 2005) comb. n., Apodesmia tracta (Weng & Chen, 2005) comb. n., Areotetes laevigatus (Weng & Chen, 2005) comb. n., Phaedrotoma dimidia (Chen & Weng, 2005) comb. n., Phaedrotoma improcera (Weng & Chen, 2005) comb. n., Phaedrotoma amputata (Weng & Chen, 2005) comb. n., Phaedrotoma larga (Weng & Chen, 2005) comb. n., Phaedrotoma osculas (Weng & Chen, 2005) comb. n., Phaedrotoma postuma (Chen & Weng, 2005) comb. n., Phaedrotoma rugulosa (Chen & Weng, 2005) comb. n., Phaedrotoma tabularis (Weng & Chen, 2005) comb. n., Rhogadopsis apii (Chen & Weng, 2005) comb. n., Rhogadopsis dimidia (Chen & Weng, 2005) comb. n., Rhogadopsis diutia (Chen & Weng, 2005) comb. n., Rhogadopsis longuria (Chen & Weng, 2005) comb. n., Rhogadopsis pratellae(Weng & Chen, 2005) comb. n., Rhogadopsis pratensis (Weng & Chen, 2005) comb. n., Rhogadopsis sculpta (Chen & Weng, 2005) comb. n., Rhogadopsis sulcifer (Fischer, 1975) comb. n., Rhogadopsis tabidula(Weng & Chen, 2005) comb. n., Xynobius complexus (Weng & Chen, 2005) comb. n., Xynobius indagatrix (Weng & Chen, 2005) comb. n., Xynobius multiarculatus (Chen & Weng, 2005) comb. n.The following (sub)genera are synonymised: Snoflakopius Fischer, 1972, Jucundopius Fischer, 1984, Opiotenes Fischer, 1998, and Oetztalotenes Fischer, 1998, with Opiostomus Fischer, 1971; Xynobiotenes Fischer, 1998, with Xynobius Foerster, 1862; Allotypus Foerster, 1862, Lemnaphilopius Fischer, 1972, Agnopius Fischer, 1982, and Cryptognathopius Fischer, 1984, with Apodesmia Foerster, 1862; Nosopoea Foerster, 1862, Tolbia Cameron, 1907, Brachycentrus Szépligeti, 1907, Baeocentrum Schulz, 1911, Hexaulax Cameron, 1910, Coeloreuteus Roman, 1910, Neodiospilus Szépligeti, 1911, Euopius Fischer, 1967, Gerius Fischer, 1972, Grimnirus Fischer, 1972, Hoenirus Fischer, 1972, Mimirus Fischer, 1972, Gastrosema Fischer, 1972, Merotrachys Fischer, 1972, Phlebosema Fischer, 1972, Neoephedrus Samanta, Tamili, Saha & Raychaudhuri, 1983, Adontopius Fischer, 1984, Kainopaeopius Fischer, 1986, Millenniopius Fischer, 1996, and Neotropopius Fischer, 1999, with Phaedrotoma Foerster, 1862.     

中国姜黄属一新种—南昆山莪术

报道姜科姜黄属一新种一南昆山莪术（Curcumana nkunshanensis N．Liu,X．B．Ye＆J．Chen）。该种与近缘种广西莪术（C.kwangsiensis X．X．Chen）的区别在于侧根茎分枝多,叶片阔椭圆状披针形,表面光滑无毛,不育苞片下部白色顶端深紫红色,能育苞片绿色。它与郁金（caromatica Safib）的区别在于根茎内面白色,不育苞片下部白色顶端深紫红色,具有种子。     

Two new species of the genus Doryphorina Melichar, 1912 (Hemiptera,Fulgoromorpha, Dictyopharidae) from China

Two new species of the genus Doryphorina Melichar, 1912, D. conglobatus Zheng, Yang & Chen, sp. n. and D. guizhouensis Zheng, Yang & Chen, sp. n., from China are described and illustrated. A key is given to identify all the known species of Doryphorina.     

Four new species of the genus Saigona Matsumura (Hemiptera,Fulgoromorpha, Dictyopharidae) from China

Four new species of the genus Saigona Matsumura, 1910, Saigona anisomorpha Zheng, Yang & Chen, sp. n., Saigona daozhenensis Zheng, Yang & Chen, sp. n., Saigona dicondylica Zheng, Yang & Chen, sp. n. and Saigona tenuisa Zheng, Yang & Chen, sp. n., from China, are described and illustrated. A key to the species of Saigona is provided.     

Three new species and a revised key to species of Oxalis section Polymorphae (Oxalidaceae)

Three new species of Oxalis sect. Polymorphae are here described and illustrated: Oxalis artemioides, O. calcicola, and O. monochasiata. These species have narrow geographic distributions, each being known from just one location. Oxalis artemioides differs from other species of the section by the glabrous stem, narrow terminal leaflets (8–10.5 × 2 mm), and inflorescences with elongated dichasial branches bearing flowers only in the distal portion. Oxalis calcicola differs from other species by having the young stem with adpressed-retrorse trichomes, inflorescences shorter than adjacent leaves, short dichasial branches (0.5–3 mm long) with flowers densely grouped along the entire length, and glabrous pedicels. Oxalis monochasiata is remarkable because of its monochasial inflorescence and the two-ovulate carpels, both features unique within Oxalis sect. Polymorphae. The new species are compared to similar species of the section, and information on distribution and habitat, phenology, and conservation status according with IUCN criteria are provided. Geographic distribution maps, lists of examined materials and an identification key for species of this section are also presented.     

Goeppertia mendesiana sp. nov. (Marantaceae) from Bahia,Brazil, with a key to the species of Goeppertia with ornamented leaves in the Atlantic Forest of Brazil

Goeppertia mendesiana, a new species from the Atlantic Forest of Bahia, Brazil, is described and illustrated. It resembles G. widgrenii (Körn.) Borchs. & Suárez, but differs from that species by its villose petioles and peduncles (vs glabrous in G. widgrenii) and by the absence of bracteoles and interphylls, a rare feature in the genus. The ecology, distribution and conservation status of the new species is presented, along with a key to the species of Goeppertia with ornamented leaves in the Atlantic Forest of Brazil.     

Nanocnide zhejiangensis sp. nov. (Urticaceae: Urticeae) from Zhejiang Province,East China

Nanocnide zhejiangensis X.F. Jin & Y.F. Lu, a new species of Urticaceae from Zhejiang, east China, is described with illustrations. The new species is morphologically similar to Nanocnide japonica in having staminate inflorescence longer than leaves, but differs by having glabrous stems, petioles, peduncles and abaxial leaf surfaces, glabrous perianth lobes of staminate flowers, dorsally glabrous perianth lobes of pistillate flowers, and acuminate or solitary spinose–setaceous at the apex. Analysis based on ITS, atpF–H, atpB–rbcL and trnL–F sequences also demonstrate that Nanocnide japonica is the closest extant relative to the new species.     

Magnolia cattienensis sp. nov. (Magnoliaceae) from Vietnam

A new species of the family Magnoliaceae, Magnolia cattienensis Q. N. Vu from Cát Tiên National Park, in the Lâm ??ng Province, south of Vietnam is described and illustrated. Magnolia cattienensis is most closely related to M. henryi Dunn, but differs by narrowly cuneate and gradually attenuate bases of the leaves (vs broadly cuneate, not attenuated), pilose pedicles (vs glabrous), and villose peduncles (vs glabrescent), pubescent gynoecium (vs glabrous), and fewer mature carpels (26–30 vs 85–90) with dense trichomes (vs glabrous).     

The taxonomic accounts of the genus Symmorphus Wesmael (Hymenoptera,Vespidae, Eumeninae) from China,with descriptions of three new species

In this study, we recognize and review a total of 19 species of the genus Symmorphus Wesmael from China. We also provide a key to these species. Three new species are described and illustrated, namely Symmorphus (Symmorphus) tianchiensis Li & Chen, sp. n., S. (S.) cavatus Li & Chen, sp. n., and S. (S.) nigriclypeus Li & Chen, sp. n. The following four species are newly recorded from China: Symmorphus (S.) fuscipes (Herrich-Schaeffer), S. (S.) lucens (Kostylev), S. (S.) sublaevis Kostylev, and S. (S.) violaceipennis Giordani Soika. In addition, we map the species geographical distributions in China of these 19 species. Type specimens of these three new species are deposited in Chongqing Normal University and Yunnan Agricultural University.     

A review of the Oriental genus Eudeferunda Chen,Yang & Wilson (Hemiptera,Fulgoromorpha, Achilidae) with description of one new species from Hainan,China

A new species of Eudeferunda Chen, Yang & Wilson, 1989 (Hemiptera: Fulgoromorpha: Achilidae: Plectoderini), Eudeferunda alatea Long & Chen sp. n. from Hainan, China, is described and illustrated. The generic characters are modified, including the addition of male genitalia characters. A key to the species of the genus is provided.