Establishment of a new amphileptid genus, Apoamphileptus nov. gen. (Ciliophora, Litostomatea, Pleurostomatida), with description of a new marine species, Apoamphileptus robertsi nov. spec. from Qingdao, China

A new pleurostomatid genus Apoamphileptus is described, which is diagnosed as: Belonging to the Amphileptidae with spica on right side; on each side of the cell, a single perioral kinety, which encircles the cytostome and does not extend to the posterior end of the cell; somatic kineties of both sides near ventral margin shortened and forming a postoral suture; two to several extra fragments with densely arranged dikinetids located in anterior portion of left side. As the type species, the morphology and infraciliature of Apoamphileptus robertsi nov. spec., isolated from a shrimp-farming pond near Qingdao (Tsingtao), China, have been investigated using living observations and the protargol silver impregnation method. The diagnosis for this new species is: Apoamphileptus 90-180 x 30-60 microm in vivo, body elongate pyriform-shaped and slightly flattened; with one cross-striated band along the cytostome; 2-6 (generally 4) large macronuclear nodules, one micronucleus; 33-43 right somatic kineties; left side 6-8 kineties; two extra anterior fragments on left side; about 13 contractile vacuoles dispersed throughout whole body; extrusomes absent or not recognizable; marine habitat. Some morphologically related morphotypes are discussed and tabulated. Regarding the pattern of infraciliature and other morphological features, the well-described fresh-water species, Amphileptus claparedii Stein, 1867 is believed to be a member of this new genus, hence a new combination is suggested: Apoamphileptus claparedii (Stein, 1867) nov. comb.     

Redescription of a poorly known marine ciliate, Leptoamphisiella vermis Gruber, 1888 n. g., n. comb. (ciliophora, stichotrichia, pseudoamphisiellidae), from the Yellow Sea, China

Leptoamphisiella vermisGruber, 1888 n. g., n. comb. (basionym Epiclintes vermisGruber, 1888) is an extraordinarily large and worm-like marine stichotrichous ciliate. Based on a population isolated recently from coastal waters of Qingdao, China, the living morphology and infraciliature are redescribed and its taxonomic position is defined. Accordingly, a new diagnosis for this species is suggested: large, marine Leptoamphisiella with a conspicuous layer of pellicular alveoli; 400-1000 microm x 40-70 microm in vivo; body band-like, highly flexible; about 40 membranelles; always three frontal and two buccal cirri; 52-80 transverse cirri (TC) extending to the posterior end of the buccal field; 57-79 left midventral and 44-62 right midventral cirri; 62-102 cirri in left and 63-91 cirri in right marginal rows (MR); 9-13 dorsal kineties that extend the full body length; about 100 macronuclear nodules and 5-13 micronuclei. The diagnosis for the new genus is as follows: vermiform Pseudoamphisiellidae with strongly contractile body, differentiated frontal, buccal, and highly developed TC; two remarkably separated midventral rows; one MR on each side of the body; frontoterminal and caudal cirri absent. Leptoamphisiella vermis n. comb. is fixed as the type species of the new genus.     

A new remarkable subterranean beetle of the Rhodopes: Paralovricia gen. n. beroni sp. n. belonging to Lovriciina new subtribe (Coleoptera, Carabidae, Trechinae, Bembidiini)

Paralovricia gen. n. beroni sp. n., belonging to the new subtribe Lovriciina, is described from two caves in the Western Rhodopes (Bulgaria): Kraypatnata peshtera, near Smilyan Village (Smolyan Municipality) and Snezhanka, near Peshtera Town (Peshtera Municipality). Three currently known genera, Lovricia Pretner, 1979, Neolovricia Lakota, Jalžić & Moravec, 2009 and Paralovricia gen. n. represent a monophyletic unit supported by important synapomorphies that allows to propose the establishment of the new subtribe Lovriciina, characterized by the following characters: last maxillary palpomeres very long and narrow, basal angles of pronotum without seta, elytra without discal setae, elytral umbilicate series of nine pores in which the main pores are the 2nd, 6th and 9th, apical recurrent striole absent and mesotibial apex expanded outward. Its systematic position within the subfamily Trechinae (sensu Lorenz 2005) is discussed and Lovriciina is placed near Anillina. Key to the genera of the subtribe is proposed. Distribution data and zoogeographical hypotheses are discussed.     

瘿蚊科中国一新纪录属种记述(双翅目,瘿蚊科)

报道了瘿蚊科鼓瘿蚊亚科中国1新纪录属,即独瘿蚊属Asynapta Loew,1850及其中国1新纪录种,即戈氏独瘿蚊Asynapta groverae Jiang et Bu,nom nov.(山东:青岛).本种模式产地在印度,原置于Dicerura属,即Dicerura indi-ca Grover,后由定名人转入Cryptoneurus属,本文将其转入Asynapta属,是为新组合;但转入后,本种与Asynapta属中的原有种同名,成为一个次后同名,因此为本种命一新名.文中重新描述并图示该种的特征,补充和修正了原始描述中的不足.     

安徽喜沼螨科一新属新种（蜱螨亚纲：皱喙螨总科）

记述了安徽黄山的喜沼螨科Limnocharidae, 喜沼螨亚科Limnocharinae的一新属侧喜沼螨属、一新种黄山侧喜沼螨Laterolimnochares huangshanensis gen. Nov.,sp. Nov.,该科及亚科的中国区系过去仅由Uchida于1941年简录过东北之一种。文中给出了喜沼螨亚科的属检索表;详述了新种腺毛分布体位。     

台湾天牛新种林氏直脊天牛描述(鞘翅目,天牛科,沟胫天牛亚科,楔天牛族)

描述了台湾天牛新种林氏直脊天牛,给出了成虫整体彩色照片和外生殖器照片,并提供了生态照片.正模标本保存在台湾国立自然科学博物馆,副模标本分批保存在中国科学院动物研究所及数个私人收藏馆.     

中国河北省弱蛛科一新属新种记述(蜘蛛纲,蜘蛛目)

记述了采自于中国河北省赞皇县嶂石岩风景区(九女峰景区)的弱蛛科1新属新种:宽跗皱弱蛛Rhysscoleptoneta latitarsa gen.nov.et sp. nov..皱弱蛛属Rhyssoleptoneta gen.nov.与该科其它属的主要区别在于雄性触肢跗节较宽,端部无分叉,背面具1个短小的突起;雄性触肢生殖球结构复杂等.模式标本保存于中国科学院动物研究所.     

中国竹类粉蚧一新属一新种(半翅目,蚧总科,粉蚧科)

记述粉蚧科1新属1新种,即拟囊粉蚧属Paraporisaccus gen.nov.及其模式种贵州拟囊粉蚧P.guizhouensis sp.nov.。新种模式标本采自贵州省绥阳县宽阔水自然保护区1种玉山竹Yushania sp.小杆叶鞘下茎上,模式标本保存于北京林业大学昆虫标本室。     

Observations on a new species of Symphyonemopsis Tiwari & Mitra,viz. S. Pantii n. sp. (Cyanophyta,Stigonematales)

The paper describes the morphology and reproduction of a new species of Symphyonemopsis viz. S. pantii n. sp. isolated from enrichment cultures of a soil sample collected from the campus of Sangeet Samiti, Allahabad (India). Thalli grow as dark blue-green, small, wooly patches on soil surface but as cushion-like growths on agar plates. It has a prostrate and erect system. The latter bears secondary branches of almost equal breadth. It possesses both false and true branches. Usually true branches are reverse V-shaped. The alga shows formation of hormocysts and akinetes. In old cultures usually the main filament becomes multiseriate. The crescent-shaped stages of hormocysts are also present here. Cells of the present alga are constricted at the cross-walls On comparison it was found to come close to Symphyonemopsis katniensis Tiwari et Mitra but differs in certain fundamental characters. It is, therefore, described as a new species viz. S. pantii n. sp. (Cyanophyta, Stigonematales, Mastigocladaceae).     

狭义小奥德蘑属（膨瑚菌科,蘑菇目）的一个新系统

本文对狭义小奥德蘑属Oudemansiella s. str.的概念做了修订,在修订后的属中,狭义干蘑属Xerula s. str.的物种不纳入其中。在狭义小奥德蘑属下,提出了一个包含4个组O. sect. Oudemansiella、Mucidula、Dactylosporina 和 Radicatae的新系统。小奥德蘑组sect. Oudemansiella包括热带至南温带的一些物种,如新热带小奥德蘑O. platensis、澳洲小奥德蘑O. australis、旧热带小奥德蘑O. canarii和宽褶小奥德蘑O. crassifolia,这些物种的菌盖表皮为粘栅栏型,由菌丝组成,但其中常夹杂有链状排列的膨大细胞。粘蘑组sect. Mucidula包含北半球温带至亚热带的一些物种,如粘小奥德蘑O. mucida、网褶小奥德蘑O. venosolamellata和近粘小奥德蘑O. submucida,其菌盖表皮为粘子实层-栅栏型,由近棒状的顶端膨大细胞组成。小奥德蘑组和粘蘑组的物种,在外形和小生境上有相似之处,其担子果皆生于地表外的腐木上,菌柄上有或无菌环。刺孢组sect. Dactylosporina包含中南美洲那些孢子表面有指状凸起的物种。长根组sect. Radicatae由长根小奥德蘑O. radicata及其近缘种为代表,是该属中最大的组,包括该属其他三组之外的所有种。北美的O. americana、欧洲的O. caussei 和东亚的O. hongoi曾被置于小奥德蘑属中的白毛组O. sect. Albotomentosae或干蘑属的亮毛组X. sect. Hyalosetae,在本系统中它们没有纳入小奥德蘑属,因为它们可能代表一个单独的属。本文还提出了1新等级、32个新组合和1个新名称。     

Two New Diophrys‐Like Genera and Their Type Species,Apodiophrys ovalis n. g., n. sp. and Heterodiophrys zhui n. g., n. sp. (Ciliophora: Euplotida), with Notes on Their Molecular Phylogeny

ABSTRACT. Based on both morphological and molecular information, two new euplotid genera Apodiophrys n. g. and Heterodiophrys n. g. are described in the present paper. Apodiophrys n. g. is defined as sculptured Diophryinae with bipartite adoral zone; frontoventral cirri arranged in Diophrys‐pattern; marginal cirri located in two clearly separated groups. Heterodiophrys n. g. is recognizable by the combination of Diophrys‐like frontoventral cirri and the unique structure of several marginal cirri that are arranged in a long row. The type species for both new genera, Apodiophrys ovalis n. sp. and Heterodiophrys zhui n. sp., collected from southern China sea, are described. The small subunit rRNA (SSU rRNA) gene sequences for both new taxa are determined. Phylogenetic analyses based on these data indicate that Apodiophrys is most closely related to Paradiophrys, which then clusters with Uronychia species. Thus, Apodiophrys–Paradiophrys is separated from other typical Diophrys‐like genera in the SSU rRNA gene trees. The new genus Heterodiophrys is basal to the sister group of Diophrys–Diophryopsis, hence belongs to the “core”Diophrys‐complex.     

Ferula paeoniifolia sp. nov. (Apiaceae) from Sichuan,China

Ferula paeoniifolia X. G. Ma & C. Y. Liao sp. nov., from Sichuan Province, Southwest China, is described and illustrated. The new species is most similar to F. kingdon‐wardii Wolff in morphology, but differs significantly in its ternate‐2‐pinnate compound leaves with much broader leaflets. The key morphological characteristics and nuclear ribosomal internal transcribed spacer (ITS) region were also compared between F. paeoniifolia and its relatives.     

中国地谷蛾亚科一新属三新种(鳞翅目,谷蛾科)

记述我国地谷蛾亚科Meessiinae 1新属:骨斑地谷蛾属Maculiscleritica gen.nov.,及3新种:三角骨斑地谷蛾M.triangulidens sp.nov.,弯刺骨斑地谷蛾M.curvispinea sp.nov.和截齿骨斑地谷蛾M.truncatidens sp.nov,.提供新种成虫外形、翅脉和雌雄外生殖器特征图及分类检索表.模式标本保存在南开大学生命科学学院昆虫标本室.     

Boreoheptagyia phoenicia sp.n. (Diptera,Chironomidae, Diamesinae) from a Lebanese mountain spring

The male imago ofBoreoheptagyia phoenicia sp.n. (Diptera, Chironomidae) is described from material collected in Lebanon-Mount in the headwaters of the coastal river Awwaly.     

湖北省黑头蜈蚣一新种（唇足纲：蜈蚣目：蜈蚣科）

记述蜈蚣属一新种,黑头蜈蚣,头板和第１有足体节的背板通常呈暗绿色至暗褐色,最大体长约７５ｍｍ。两性的末对步足之前了粗壮,长约为宽的２倍,显然不同于日本内地的日本蜈蚣。     

Polkepsilonema mombasae gen. et sp.n. andPternepsilonema servaesae gen. et sp.n. (Nematoda,Epsilonematidae) from East African coasts

Two new genera and species from Kenyan tidal areas,Polkepsilonema mombasae gen. et sp.n. andPternepsilonema servaesae gen. et sp.n., are described. Both are characterized by the presence of at least fourteen subcephalic setae and by thick thorns on the ventral body region of males. In the first genus, eight to ten subcephalic setae are situated anterior to the amphid, and the ambulatory setae are bisinuous. In the second, the subcephalic setae are situated at the posterior edge of the rostrum, and the ambulatory setae are straight.A key to the 13 genera of the Epsilonematidae is presented.Abbreviations a body length divided by maximum body diameter - abd body diameter at level of anus - amph % diameter of amphid as a percent of head diameter - Asl length of anteriormost ambulatory seta of external subventral row - b body length divided by pharyngeal length - c body length divided by tail length - cs length of cephalic setae - dcs distance from rostrum edge to cephalic setae - gub length of gubernaculum - L body length - lct length of copulatory thorns - lpt length of precloacal thorns - mbd maximum body diameter of posterior body region - (mdb) minimum body diameter - mbd/(mbd) maximum body diameter divided by minimum body diameter - mbd ph body diameter at level of pharyngeal bulb - N number of body rings - ph length of pharynx - spic length of spicule measured along the arc - SSph length of subdorsal somatic setae in pharyngeal region - t tail length - tmr length of nonannulated tail region - V position of vulva as a percentage of total body length from anterior     

拟花托摇蚊属一新种记述(双翅目,摇蚊科,长跗摇蚊族)

记述了分布于中国东洋区的拟花托摇蚊属Stempellinella 1新种:裸拟花托摇蚊 Stempellinella depilisa sp.nov.正模♂,福建省上杭县步云山,1993-05-05,王新华采.本种与本属已知种的主要区别特征在于肛节(第9)背板不具有中区长刚毛.同时本种个体小;触角比只有0.47.文中对Cranston等(1989)提出的属级鉴别特征作了修订.新种模式标本保存于南开大学生命科学学院.     

浙江土壤中的暗色丝孢菌研究I.

从浙江省采集的42份土壤样品中,分离出50个暗色丝孢菌分离物,鉴定为26属39种。其中拟苍白弯孢Curvulariasubpallescens为新种。侧多隔孢属Pleurophragmium,疣瓶孢属Eladia,拟葡萄孢属Pseudobotrytis和棘瓶孢属Echinobotryum为中国新记录属。鞘孢霉ChalarastateofCeratocystisadiposa,紫棕毛束霉Doratomycespurpureofuscus,黑棘瓶孢Echinobotryumatrum,小囊疣瓶孢Eladiasaccula,隘缩小内多隔孢Endophragmiellaconstricta,青霉状粘束孢Graphiumpenicillioides,黑侧多隔孢Pleurophragmiumactum,土栖拟葡萄孢Pseudobotrytisterrestris,腐植齿梗孢Scolecobasidiumhumicola和虎尾兰葡萄穗霉Stachybotryssansevierae为中国新记录种。其余28种为国内已报道种。     

东喜马拉雅山地区木材腐朽菌研究1. 云南紫溪山自然保护区的多孔菌

在云南紫溪山自然保护区的木材腐朽菌研究中发现87种多孔菌,其中多数是云南首次报道,给出了每种的寄主和生长基质。锥沃菲卧孔菌Wolfiporia castanopsis为一新种,其特点为子实体平伏,孔口表面奶油色至浅灰色,担孢子椭圆形至广椭圆形,且生长在元江锥腐朽木上;该种与茯苓沃菲卧孔菌Wolfiporia cocos具有相似的孔口,但后者的担孢子为圆柱形,且通常生长在菌核上。     

The genus Camptochaeta in Nearctic caves, with the description of C. prolixa sp. n. (Diptera, Sciaridae)

Camptochaeta prolixasp. n. (Diptera, Sciaridae) is described from caves in Nevada, and three other congeneric species are recorded from caves in Nevada and Arkansas, United States. The new species shows some indication to a subterranean mode of life, including long antenna and legs, and in some specimens, reduction of the eye bridge.