中国地衣新记录属——裂衣属（英文）

报道了中国文字衣科地衣一新记录属——裂衣属(Chapsa A.Massal.)及其2新记录种,即印度裂衣(C.indica A.Massal.)和斑果裂衣[C.leprocarpa(Nyl.)A.Frisch],标本来自海南和广西。该属主要特征是:地衣体壳状、树皮生;具子囊盘类或色盘衣类的子囊果,固有果壳融合或不明显,具侧生侧丝;具横隔或砖壁型胞室的子囊孢子。     

中国地衣新记录属——裂孔衣属

该文报道了中国文字衣科地衣一新记录属——裂孔衣属(Schizotrema Mangold & Lumbsch)及其1个新记录种,即瓜岛裂孔衣 [Schizotrema guadeloupense(Hale)Mangold & Lumbsch],标本来自云南。该属主要特征为地衣体壳状,树皮生,具子囊盘类或色盘衣类的子囊果,子囊果具再生层状边缘,固有盘被融合或不明显,具侧生侧丝,子囊孢子横隔透镜或砖壁型。瓜岛裂孔衣也是亚洲新记录种。此外,该文还对裂孔衣属其他5种的生态分布特征进行了描述,并提供了该属世界范围检索表。以上结果为文字衣科地衣的分类学研究提供了基础资料。     

中国星裂衣属二新记录种

基于形态学、解剖学和化学特征，报道了2种星裂衣属（Astrochapsa）中国新记录种：假疱星裂衣（A.pseudophlyctis）和察氏星裂衣（A.zahlbruckner）。假疱星裂衣的主要识别特征是地衣体壳状，皮层较为致密，子囊盘圆形至不规则形，子囊孢子无色，砖壁型，大小为30~75 μm×10~25μm，未检测到次级代谢产物。察氏星裂衣的主要识别特征是地衣体壳状，子囊盘圆形至不规则形，盘缘凸起外翻且其内表面为白色，子囊孢子无色或浅棕色，砖壁型，大小55~90 μm×22~28μm，含有斑点酸。     

中国文字衣科（厚顶盘目、子囊菌门）地衣之稀有和新记录种

报道了采自中国的12种稀见的文字衣科（厚顶盘目、子囊菌门）地衣。它们分别隶属于白唇衣属Dyplolabia、刻痕衣属Glyphis、半实衣属Hemithecium、凸唇衣属Platygramme、双实衣属Platythecium和星衣属Sarcographa,其中中国新记录6种。文中每一种地衣均有文字描述、图片和分种检索表。     

中国星文衣属地衣型真菌的分类研究

星文衣属(Sarcographa)隶属于真菌界(Fungi)、子囊菌门(Ascomycota)、茶渍纲(Lecanoromycetes)、厚顶盘目(Ostropales)、文字衣科(Graphidaceae),该属地衣体为壳状,子囊盘为放射分支状,多具子座,子囊含8孢子,子囊孢子褐色,横隔透镜型或亚砖壁型,主要分布于热带亚热带地区。该文通过形态学、解剖学、化学与分子生物学等方法进行该属分类学研究,共报道了中国该属9种,其中变黄星文衣[Sarcographa flavescens(Dal-Forno & Eliasaro)L. W. Chen & Z. F. Jia]为新组合(≡ Phaeographis flavescens Dal-Forno & Eliasaro); 曲线星文衣[Sarcographa labyrinthica (Ach.)Müll. Arg. ]为中国大陆新记录种。同时,该文对近似属拟星文衣属(Sarcographina)的1物种——异孢拟星文衣[Sarcographina heterospora(Nyl.)Z. F. Jia & Lücking]进行了描述,并提供了10个物种的特征提要及与其近似种的区别特征,并编制了分种检索表。该研究为中国地衣型真菌生物多样性研究提供了基础资料。     

中国星裂衣属二新记录种（英文）

基于形态学、解剖学和化学特征,报道了2种星裂衣属(Astrochapsa)中国新记录种:假疱星裂衣(A.pseudophlyctis)和察氏星裂衣(A.zahlbruckner)。假疱星裂衣的主要识别特征是地衣体壳状,皮层较为致密,子囊盘圆形至不规则形,子囊孢子无色,砖壁型,大小为30～75μm×10～25μm,未检测到次级代谢产物。察氏星裂衣的主要识别特征是地衣体壳状,子囊盘圆形至不规则形,盘缘凸起外翻且其内表面为白色,子囊孢子无色或浅棕色,砖壁型,大小55～90μm×22～28μm,含有斑点酸。     

中国蜡盘衣属3新记录种

根据形态、解剖特征和化学特征,报道了蜡盘衣属（Biatora）中国新记录3种：阿拉斯加蜡盘衣（B.alaskana）、浅红蜡盘衣（B.alborufidula）和长孢蜡盘衣（B.longispora）,并编制了中国蜡盘衣属已知种的检索表。     

中国新记录属——裂片茶渍衣属及一个中国新记录种

对中国新记录属裂片茶渍衣属（Lobothallia （Clauzade＆Cl.Roux） Hafellner）、中国新记录种粉盘裂片茶渍（Lobothallia alphoplaca （Wahlenb.） Hafellner）进行了详细的描述。裂片茶渍衣属地衣体裂片状、龟裂状和鳞片状,被粉芽;子囊盘集中于中部,茶渍型。描述了粉盘裂片茶渍的形态、化学特征和生境,并提供了相关彩色图片。     

新疆微孢衣属地衣新记录种

报道了采自新疆布尔津县五彩滩的微孢衣属(Acarospora A.Massal.)地衣两个新记录种,即:中国新记录种美国微孢衣(Acarospora americana H.Magn.)和新疆新记录种翡翠微孢衣(Acarospora smaragdula(Wahlenb.)A.Massal.),详细描述了这两种地衣的形态特征、解剖特征及生境。     

中国褐鳞叶衣属和鳞藓衣属地衣5个新记录种

报道了褐鳞叶衣属Fuscopannaria和鳞藓衣属Psoroma的5个中国地衣型真菌新记录种:蓝缘褐鳞叶衣F. coerulescens、裂叶褐鳞叶衣F. dissecta、泰国褐鳞叶衣F. siamensis、雅褐鳞叶衣F. venusta和鳞藓衣P. hypnorum。此二属的区别在于褐鳞叶衣属地衣体无下皮层,子实层半淀粉质,光合共生物为蓝细菌;而鳞藓衣属地衣体具下皮层,子实层淀粉质,光合共生物为绿藻。蓝缘褐鳞叶衣是典型的鳞叶状地衣,其疣状次生小裂片上覆有白色萜类结晶;裂叶褐鳞叶衣的鳞片深裂,边缘上仰,具白边;泰国褐鳞叶衣具周缘裂片,次生小裂片扁平小叶状或指状;雅褐鳞叶衣的鳞片向末端繁复分支,边缘具裂芽。鳞藓衣的主要特征为地衣体具衣瘿,孢子外壁具有疣状突起。文中提供了中国新记录种的图片,并给出了此二属地衣型真菌的中国物种检索表。     

新疆泡鳞衣属地衣的研究

该文采用形态解剖、化学及生态等传统分类方法,以及显色反应(CT)、薄层层析(TLC)等生物化学方法,对新疆天山南麓巴音布鲁克山区和天山中部米泉哈熊沟泡鳞衣属地衣进行了分类学研究,并鉴定采样区泡鳞衣属的地衣种类。结果表明:共鉴定出似皮革泡鳞衣Toninia alutacea(Anzi)Jatta、兰黑泡鳞衣T.caeruleonigricans(Lightf.)Th.Fr.、白泡鳞衣T.candida(Weber)Th.Fr.、泡状泡鳞衣T.physaroides(Opiz)Zahlbr.、暗色泡鳞衣中亚亚种T.tristis subsp.asiae-centralis(H.Magn.)Timdal等5个种,其中2个为中国新记录种:似皮革泡鳞衣T.alutacea和泡状泡鳞衣T.physaroides;同时描述了5个种的形态解剖特征、化学特征及其生境,并提供了相关彩色图片和新疆泡鳞衣属地衣检索表。研究结果可为新疆地衣的研究提供实验数据,为中国泡鳞衣属研究提供科学依据。     

Phylogenetic relationships in the genus Cheracebus (Callicebinae,Pitheciidae)

Cheracebus is a new genus of New World primate of the family Pitheciidae, subfamily Callicebinae. Until recently, Cheracebus was classified as the torquatus species group of the genus Callicebus. The genus Cheracebus has six species: C. lucifer, C. lugens, C. regulus, C. medemi, C. torquatus, and C. purinus, which are all endemic to the Amazon biome. Before the present study, there had been no conclusive interpretation of the phylogenetic relationships among most of the Cheracebus species. The present study tests the monophyly of the genus and investigates the relationships among the different Cheracebus species, based on DNA sequencing of 16 mitochondrial and nuclear markers. The phylogenetic analyses were based on Maximum Likelihood, Bayesian Inference, and multispecies coalescent approaches. The divergence times and genetic distances between the Cheracebus taxa were also estimated. The analyses confirmed the monophyly of the genus and a well-supported topology, with the following arrangement: ((C. torquatus, C. lugens), (C. lucifer (C. purinus, C. regulus))). A well-differentiated clade was also identified within part of the geographic range of C. lugens, which warrants further investigation to confirm its taxonomic status.     

New species of sap beetles (Coleoptera: Nitidulidae: Epuraeinae,Cybocephalinae) from the Baltic amber

A new genus, Baltoraea gen. nov., two new species of this genus, B. insignis sp. nov. and B. simillima sp. nov., and three other new species, Cybocephalus (Cybocephalus) balticus sp. nov., C. (C.) electricus sp. nov. and C. (C.) kerneggeri sp. nov. are described from the Late Eocene Baltic amber. The systematic position of the genus Baltoraea and presumable bionomics of the new sap beetles are discussed.     

NEW CHROMOSOME COUNTS FOR CHUSQUEA AND AULONEMIA (POACEAE: BAMBUSOIDEAE)

Tetraploid chromosome counts of n = 20 are reported for two previously cytologically unknown South American species of Chusquea, C. capitulifora and C. scandens. Diploid counts were previously unknown in this genus, but C. talamancensis of Costa Rica has n = 10. No previous chromosome counts were known for the genus Aulonemia nor any other genus of the subtribe Arthrostylidiinae. Aulonemia pumila and A. amplissima from South America are tetraploid with n = 20.     

Geographic and stratigraphic distributions of the Caribbean species of Cladocora (Scleractinia, Faviidae)

A complete account of the faviid genus Cladocora within the Caribbean is presented. In the Caribbean this genus represents an extant group that had its earliest occurrence during the Campanian-Maastrichtian of Jamaica. Recent forms have been reported throughout the Caribbean. The following forms were found (with stratigraphic ranges in the Caribbean): C. arbuscula (Pliocene-Recent), C. debilis (Pleistocene-Recent), C. gracilis (Middle-Upper Maastrichtian), C. jamaicaensis (Campanian-Maastrichtian and Eocene), C. johnsoni (Pliocene), and C. recrescens (Middle-Upper Oligocene). The occurrence of the genus Cladocora in the Caribbean is largely continuous from the Campanian to Recent, during the majority of the Caribbean species show affinities to European assemblages. For the time intervals Paleocene, Lower Oligocene, and Miocene the taxon has not been reported from the Caribbean.     

THE GENUS SARCOGYNE (ACAROSPORACEAE) IN ANTARCTICA

Sarcogyne angulosaC. W. Dodge & G. E. Baker, described as an endemic from continental Antarctic localities, is reduced to synonymy withS. privigna(Ach.) A. Massal., a species known from Europe, North America, North Africa and Saudi Arabia, and now Antarctica. The relationship to Polysporina simplex (Davies) V|$$|Ahezda is discussed. It is suggested that the nameSarcogyne griseaDodge, also described as an Antarctic endemic, should be abandoned.Sarcogyne medusulaDodge is transferred toLecidea [Lecidea medusula(C. W. Dodge) Hertel comb. nov.], a Maritime- and Subantarctic species.     

Morphology of male and female terminalia and taxonomic revision of the burrower bugs genus Canthophorus (Heteroptera: Cydnidae)

The Palaearctic burrower bug genus Canthophorus Mulsant & Rey, 1866 (Heteroptera: Cydnidae) is revised. New data on the morphology and distribution are given. Structures of the female internal ectodermal terminalia and the completely inflated aedeagi in all species of the genus are described and illustrated for the first time. An extended differential diagnosis as a comparison with representatives of all Palearctic genera of the tribe Sehirini is given for the genus. Based on characters of the external morphology and terminalia of both sexes, new taxa are described: C. dubius sanigarum n. ssp., C. melanopterus mariae n. ssp., C. impressus hajastanicus n. ssp., and C. wagneri hyrcanicus n. ssp.; C. hissaricus Asanova, 1964 is downgraded to a subspecies level and included in C. mixtus Asanova, 1964. C. melanopterus niger (Vidal, 1950) is placed in synonymy with C. melanopterus melanopterus (Herrich-Schaeffer, 1835). A wide variability of the terminalia, especially in females, was found in C. melanopterus melanopterus; in the latter, six forms are described differing in the shape and size of sclerites in posterior pouches of the gynatrial sac and distributed mainly in the Mediterranean region. A key allowing identification of the species not only by males, but also by females, was compiled for the first time. It is shown that C. aeneus (Walker, 1867) [= Sehirus fuscipennis Horváth, 1899] and C. maculipes (Mulsant & Rey, 1852) have very significant differences from other species of Canthophorus in the male and female terminalia, and at the same time share some characters with the genus Adomerus Mulsant & Rey, 1866, including unique characters shared with several species of this group; therefore, the mentioned two species are transferred to the genus Adomerus.     

紫堇科二新种

该文描述了紫堇科二新种:(1)自云南省发现的紫堇科紫堇属一新种,宽鳞紫堇。此新种与波密紫堇相近似,与后者的区别在于本新种的根状茎鳞片半透明,具三条脉,茎无叶,外花瓣无鸡冠状突起,雄蕊束具2花药,花丝条形,无脉,子房宽条形。(2)自黑龙江省发现的紫堇科紫堇属一新种,鹤岗延胡索。此种与新疆元胡相似,但本种叶的小叶多在顶端,具1~5牙齿,花序苞片有3~5小裂片,上花瓣及其瓣片和距均较小,蜜腺呈狭卵球形,弯曲,顶端尖锐而与新疆元胡相区别。     

Revision of the puella group of the genus Coenagrion Kirby, 1890 (Odonata,Zygoptera), with emphasis on morphologies contributing to reproductive isolation

The puella group of the zygopteran genus Coenagrion Kirby, 1890 is revised. The group, as treated here, includes C. puella (L., 1758), C. syriacum (Morton, 1924), C. ponticum (Bartenef, 1929) and C. intermedium (Lohmann, 1990). All four species are redescribed on the basis of a scanning electron microscopical (S.E.M.) analysis of morphological characters involved in copulation. Full species rank is attributed to intermedium. A key to males and females of the four species is included. Reproductive isolation is discussed in the genus Coenagrion.