越南幽灵蛛属一新种记述(蜘蛛目,幽灵蛛科)(英文)

记述采自越南菊芳国家公园的幽灵蛛属1新种,黎氏幽灵蛛Pholcus lexuancanhi sp.nov.,模式标本保存于中国科学院动物研究所。黎氏幽灵蛛,新种Pholcus lexuancanhisp.nov.(图1～15)新种与棒斑幽灵蛛P.clavimaculatus Zhu&Song,1999相似,但新种具短的附器,钩状突的形状和跗前突端部结构的形状可与后者相区别。正模♂,越南,菊芳国家公园,天宫洞(20°18’N,105°40’E;海拔256m),2008-07-21,李枢强采。词源:新种种名源自越南科学院LEXuan-Canh博士的姓名;名词。     

开普蛛科(蛛形纲,蜘蛛目)在越南的新纪录

报道了越南蜘蛛1新纪录科,开普蛛科Caponiidae。描述了越南1新纪录种:刚毛老挝蛛Laoponia saetosa Platnick & Jager,2008和1新种:拟刚毛老挝蛛L.pseudosaetosa sp.nov.。这2个种的雄性触肢器的形状基本相同,但是触肢器生殖球的大小差异十分显著,该结构在拟刚毛老挝蛛中显著小于刚毛老挝蛛(P<0.05)。标本采集于越南北部的3个国家公园:库风国家公园(Cuc Phuong National Park),吉婆岛国家公园(CatBa National Park)和三岛国家自然公园(Tam DaoNational Park)。拟刚毛老挝蛛,新种Laoponia pseudosaetosa sp.nov.(图6～8,10,13)正模♂,副模20♂♂,越南永丰省三岛国家公园,2007-04-01至2008-03-31,范鼎飒采。词源:新种因生殖器结构与刚毛老挝蛛Laoponiasaetosa Platnick & Jager,2008相似而得此名。     

越南木兰科植物新记录(英文)

报道了越南木兰科1新记录种Michelia mannii King,原记载分布于印度。该种产自越南北部的Cuc Phuong国家公园的原生石灰岩森林和越南南部的Lam Dong省的Langbiang地区。凭证标本保存在CHI,CPNP,IBSC,L和VFU。     

Mycobiota associated with the ambrosia beetle Scolytodes unipunctatus (Coleoptera: Curculionidae, Scolytinae)

Ambrosia beetles (Coleoptera: Scolytinae) are associated with strictly entomochoric and mutualistic fungi. We studied the mycobiota associated with Scolytodes unipunctatus, ambrosia beetles that infest Cecropia trees in Central America. Isolates were characterized using morphology and rDNA sequences (ITS region, LSU, and SSU rDNA). Four species are described here: Raffaelea scolytodis sp. nov. (Ophiostomatales), Gondwanamyces scolytodis sp. nov., Custingophora cecropiae sp. nov., and Graphium sp. (Microascales). The genus Custingophora is emended to include Knoxdaviesia anamorphs of Gondwanamyces based on uniformity of DNA sequences and phenotype.     

Diversimorbus metrosiderotis gen. et sp. nov. and three new species of Holocryphia (Cryphonectriaceae) associated with cankers on native Metrosideros angustifolia trees in South Africa

The Cryphonectriaceae includes important tree pathogens, especially on the Myrtales. During a routine disease survey in the Western Cape Province of South Africa, a fungus resembling the Eucalyptus pathogen Holocryphia eucalypti was observed on native Metrosideros angustifolia (Myrtales). The aims of this study were to identify the fungus and to expand surveys for fungi in the Cryphonectriaceae on M. angustifolia. Fungi were identified based on DNA sequence comparisons and morphological features, and their pathogenicity was tested on M. angustifolia under field conditions. Based on morphology and multigene phylogenetic analyses of DNA sequence data from six gene regions, we describe a new genus including a single species and three new species of Holocryphia (Cryphonectriaceae) from M. angustifolia. These fungi are provided with the names Diversimorbus metrosiderotis gen. et sp. nov., Holocryphia capensis sp. nov., Holocryphia gleniana sp. nov., and Holocryphia mzansi sp. nov. We also revise H. eucalypti, the type of the genus, to include only isolates from Eucalyptus in South Africa. Research results indicated that H. mzansi may undergo host shifts between different tree genera in the Myrtaceae. Inoculation tests showed that isolates of all the newly described species can cause lesions on the branches of M. angustifolia, indicating that they are all pathogens of this tree.     

Diaceratherium massiliae nov. sp. des argiles oligocènes de Saint-André et Saint-Henri à Marseille et de Les Milles près d’Aix-en-Provence (SE de la France), premier grand Rhinocerotidae brachypode européen

A revision of all previously collected mammalian fossils from the two Late Oligocene sites of Saint-André and Saint-Henri in Marseille (both from the MP 26 reference-level) allows us to identify three Rhinocerotoidea species: Protaceratherium albigense, Ronzotherium romani, Diaceratherium massiliae nov. sp., and maybe a fourth one, Eggysodon cf. gaudryi. Only the first two were previously known there. D. massiliae nov. sp. is found together with R. romani; it is the first case of sympatry ever known between the two genera. D. massiliae nov. sp. is then the most ancient Diaceratherium in Europe, where the genus was previously unknown before the MP 29 reference-level. It is a very large species whose limb bones proportions foreshadow these of the later species of the genus, especially D. lemanense from the Late Oligocene-Early Miocene. This suggests a possible phylogenetic link between D. massiliae nov. sp. and D. lemanense, and the coexistence of at least two different but partially contemporaneous lineages among the European Diaceratherium. In Les Milles near Aix-en-Provence, also from the MP 26 reference-level, the three species P. albigense, R. romani and D. massiliae nov. sp. were also found.     

Phlebotomus (Legeromyia) multihamatus subg. nov., sp. nov. from Gabon (Diptera: Psychodidae)

During a research project aimed at the study of the Culicinae fauna of Gabon and carried out in the National Park of La Lopé, we captured an unknown sandfly male specimen (genus Phlebotomus) by CDC miniature light trap belonging to a new species for Science. Furthermore, the originality of his genitalia does not allow us to include this species in one of the existing subgenus, thus in this paper we propose the creation of a new subgenus, as Phlebotomus (Legeromyia) multihamatus sp. nov., subg. nov. described from the National Park of La Lopé, through one male captured with CDC miniature light trap. A new species and a new subgenus of sandfly is characterised by a short style with three spines, a paramere wearing a basal hook as well as a basal pouch and the absence of basal lobe on the coxite. The originality of the genitalia of the male gives way to discussion about potential primary homologies between P. multihamatus sp. nov. and Phlebotomus (Abonnencius) fortunatarum, Phlebotomus (Anaphlebotomus) stantoni and Phlebotomus (Euphlebotomus) argentipes, which should be verified for future studies. The discovery of this new species in Gabon must encourage the study of sandflies in this country.     

The family Ctenobelbidae (Acari,Oribatida), with description of a new species and discussion on systematic placement and taxonomic status of the genus Berndamerus Mahunka, 1977

The oribatid mite genus Berndamerus Mahunka, 1977 is transferred into the family Ctenobelbidae as the subgenus Ctenobelba (Berndamerus) Mahunka, 1977, stat. n. from the family Amerobelbidae. The known species of Berndamerus combined: C. (B.) bicostata (Berlese, 1910), comb. n., C. (B.) eremuloides (Berlese, 1910), comb. n., C. (B.) hellenica (Mahunka, 1977), comb. n. A new species, Ctenobelba (Berndamerus) bugiamapensis sp. n., is described from soil, Bu Gia Map National Park, southern Vietnam. It differs from the other species of the subgenus by the heterotrichy of notogastral setae, presence of adanal neotrichy and localization of adanal lyrifissures. Ctenobelbidae is recorded in Vietnam for the first time. A new diagnosis of the family Ctenobelbidae and the identification keys to the known subgenera of the genus Ctenobelba and species of the subgenus Ctenobelba (Berndamerus) are provided.     

中国蜘蛛抱蛋属一新记录种——博格纳蜘蛛抱蛋

报道了产自中国云南喀斯特地区的蜘蛛抱蛋属一新记录种——博格纳蜘蛛抱蛋（Aspidistra bogneri H.-J.Tillich）。该种以前报道仅产于越南宁平省菊芳国家公园（Ninh Binh,Cuc Phuong National Park）,本次是中国首次记录。对该种的特征进行了详细描述并提供了彩色图片,凭证标本存放于中国科学院昆明植物研究所标本馆（KUN）。     

Description of a new bat species of the tribe Scotonycterini (Chiroptera,Pteropodidae) from southwestern Cameroon

The tribe Scotonycterini is currently composed of three fruit bat species of the family Pteropodidae (Mammalia, Chiroptera) characterized by white fur patches on the head, specifically around the nose and behind the eyes: Scotonycteris zenkeri, S. ophiodon and Casinycteris argynnis. Herein a new species is described, Casinycteris campomaanensis sp. nov., based on female specimen collected in 2007 near the village Nkoélon-Mvini close to the Campo-Ma’an National Park, southwestern Cameroon. It is readily distinguished from the three other species of Scotonycterini by its body size and craniodental characteristics. Molecular analyses based on the complete mitochondrial cytochrome b gene indicate that the new species is the sister-group to C. argynnis and that the holotype of S. ophiodon is more closely related to Casinycteris than to S. zenkeri, rendering the genus Scotonycteris paraphyletic. Based on these results, morphological characters within the tribe Scotonycterini were reassessed and a new classification is proposed, in which the new species and S. ophiodon are placed in the genus Casinycteris.     

Mesocyclops (Crustacea, Copepoda, Cyclopidae) in the South Pacific islands

Based mainly on recently collected material, we discuss the taxonomy and zoogeography of a (sub)tropical genus, Mesocyclops, in the South Pacific. A new species, Mesocyclops roberti sp. nov. is described from Fiji and the Wallis Islands. New data on the geographic distribution and morphology are reported for Mesocyclops medialis, Mesocyclops woutersi and Mesocyclops aspericornis. Phylogenetic reconstructions coding the intraspecifically variable characters by three different methods (unordered, unscaled and scaled coding) support close relationship of M. roberti with two Australian species (Mesocyclops brooksi and Mesocyclops notius). Both the “unordered” and “scaled” analyses show monophyly of a group composed of Australian (Mesocyclops australiensis, M. brooksi, M. notius, and Mesocyclops pubiventris) and South Pacific (M. medialis and M. roberti sp. nov.) taxa. None of the analyses supports a sister relationship of M. roberti with M. medialis (New Caledonia, Vanuatu), the only other species restricted to South Pacific, which suggests that Mesocyclops invaded the South Pacific from Australia at least twice. The sister relationship of the Australian-South Pacific clade remains unresolved, yet all reconstructions suggest a link with Asian Mesocyclops sp.     

A new oribatid mite species of the genus Sphaerozetes (Acari,Ceratozetidae) from Vietnam

A new oribatid mite species, Sphaerozetes bugiamapensis sp. n., is described from the Bu Gia Map National Park (Vietnam). The genus Sphaerozetes is recorded from Vietnam for the first time.     

The genus Hormiops Fage, 1933 (Hormuridae,Scorpiones), a palaeoendemic of the South China Sea: Systematics and biogeography

The monotypic genus Hormiops Fage, 1933 is so far only known from two groups of granitic islands off the coasts of Peninsular Malaysia and Vietnam. Examination of newly collected material from both archipelagos and of the type series of Hormiops davidovi Fage, 1933 reveals previously disregarded morphological differences sufficient to assign the Malaysian specimens to a distinct species, described here as Hormiops infulcra sp. nov. An updated diagnosis of the genus, as well as a dichotomic key enabling the determination of Hormiops from its close relatives, Hormurus Thorell, 1876 and Liocheles Sundevall, 1833 are also provided. The phylogenetic position, distribution pattern, and ecology of these insular scorpions suggest that they are palaeoendemics, remnants of a previously more widely distributed lineage. A biogeographical model is proposed for the genus based on these observations and on a synthesis of palaeogeographical and palaeoenvironmental data currently available for Sundaland.     

Tomophagus cattienensis sp. nov., a new Ganodermataceae species from Vietnam: Evidence from morphology and ITS DNA barcodes

The polypore genus Tomophagus was created to segregate one peculiar species, Ganoderma colossum, from the genus Ganoderma. Recent molecular studies have established the validity of this monotypic genus. Here we report the discovery of a second species of Tomophagus, T. cattienensis sp. nov., from Cat Tien National Park in southern Vietnam, a lowland forest that has been designated as a Biosphere Reserve by the United Nations Educational, Scientific and Cultural Organization (UNESCO). Recognition of this new species is based on combined evidence from morphology, cultural characteristics, and ITS rDNA barcodes. The discovery of this new species may have implications for the discovery of novel bioactive compounds for pharmaceutical use and/or for the pulp industry.     

Bullera hoabinhensis sp. nov., a new ballistoconidiogenous yeast isolated from a plant leaf collected in Vietnam

VY-68, a ballistoconidiogenous yeast strain, isolated from a plant leaf at Cuc Phuong National Park of Ninh Binh Province, Vietnam, was assigned to the genus Bullera based on morphological and chemotaxonomical characteristics. Based on the sequence analyses of 18S rDNA, D1/D2 region of 26S rDNA, and internal transcribed spacer regions (ITS), VY-68 was phylogenetically closely related to Bullera pseudoalba and Cryptococcus cellulolyticus. DNA-DNA reassociation experiments among VY-68, B. pseudoalba and C. cellulolyticus revealed that strain VY-68 is a distinct species, and the latter two are conspecific. Bullera hoabinhensis is proposed for VY-68.     

New records of the genus Iporhogas Granger (Hymenoptera,Braconidae, Rogadinae) from Vietnam,with description of four new species

The genus Iporhogas Granger, 1949 (Braconidae: Rogadinae) is recorded for the first time for Vietnam. Four new species of the genus Iporhogas, viz. Iporhogas albilateralis sp. n., I. contrastus sp. n., I. simulatus sp. n. and I. tricoloratus sp. n., from Vietnam are described and illustrated, and additionally, one species, Iporhogas guangxiensis Chen & He, 1997, is newly recorded for Vietnam’s fauna of the family Braconidae. A key to the five Vietnamese species of the genus Iporhogas and a checklist with distributions of the ten species are provided.     

Description of Oculogryphus shuensis sp. n. (Coleoptera,Lampyridae), the first species of the genus in the Sino-Japanese realm,with a modified key to the subfamily Ototretinae

A new species of the lampyrid genus Oculogryphus Jeng, Engel, and Yang, O. shuensis sp. n. from China (Sichuan Province) is described and figured. The genus previously was known only from Vietnam, and the new species is the first representative of the genus in the Sino-Japanese zoogeographic realm. Some morphological variations of Oculogryphus and the allied genus Stenocladius are discussed and a modification to the most recent key to ototretine genera is proposed to accommodate Oculogryphus.     

A new genus and species of the subtribe Aolina (Hemiptera: Cicadidae: Dundubiini) from Vietnam,with discussion on the taxonomic positions of Meimuna-like genera and species groups

A new cicada genus, Cantata Lee & Pham gen. nov., is erected in the subtribe Aolina Boulard, 2012, with the designations of Cantata phiaoacensis Lee & Pham sp. nov. as its type species. This new genus is morphologically similar to Meimuna Distant, 1905 but distinguished from Meimuna mainly by the absence of the extended base of uncus, the presence of the basal lobe of male pygofer, the shape of the uncal lobes, and the presence of the fore wing infuscations. Cantata phiaoacensis Lee & Pham sp. nov. is described from Phia Oac – Phia Den National Park, Cao Bang province in northern Vietnam. A distribution map and biological data for Cantata phiaoacensis are provided. A key to the genera and the species groups of Aolina is provided.