The identity of the European and Mediterranean species of Lithobiidae (Chilopoda) described by K. W. Verhoeff and now represented by material preserved in the British Museum (Natural History)

The status of the 15 European and Mediterranean species and subspecies of Lithobiidae described by Verhoeff which are represented by material in the Verhoeff Collection of Myriapoda in the British Museum (Natural History) is evaluated. It is concluded that Lithobius fasciatus graecus is a junior synonym of Eupolybothrus litoralis (L. Koch), Polybothrus cerberus brentanus a junior synonym of Eupolybothrus tridentinus (Fanzago) and Lithobius pachypus a junior synonym of Hessebius barbipes (Porat); Lithobius corcyraeus and Lithobius forjicatus calamatanus are both junior synonyms of Lithobius viriatus Sseliwanoff; Lithobius pusillus var. parvus and Lithobius audax jaqueti are both junior synonyms of, and Lithobius borisi a subspecies of, Lithobius erythrocephalus C. L. Koch; Lithobius leostygis and Lithobius herzegowinensis are both valid species of Eupolybothrus Verhoeff; and Lithobius forjicatus parietum, Lithobius erythrocephalus cerberi, Lithobius acuminatus cassinensis and Lithobius trebinjanus are all valid species of Lithobius Leach. The status of Lithobius vosseleri is still undecided. The specimens of all but the well-known species are fully described and, where appropriate, lectotypes are selected.     

The type specimens and identity of the Siberian species described in the genus Lithobius by Anton Stuxberg in 1876 (Chilopoda: Lithobiomorpha)

The nine Siberian species described by Stuxberg in the genus Lithobius are redescribed from the original material. It is concluded that six of these species (ostiacorum, princeps, sulcipes, nordenskioldii, fugax and vagabundus) are valid and that three (scrobiculatus, formicarum and captivus) are junior synonyms. Three further species, one of them new, have been found among Stuxberg's Siberian specimens and are described.     

Type Specimens and identity of the described species of Conus II. The species described by Solander, Chemnitz, Born, and Lightfoot between 1766 and 1786

Twenty-three species of Conus were described by authors other than Linnaeus between 1766 and 1786. Of these, 3 are Eocene species from England described by Solander in Brander (1766), and the remainder are Recent. Chemnitz (1777) described one valid species. Of the 10 species described by Born (1778), 7 are valid, 2 are junior synonyms of Linnaean species, and 1 is a nomen dubium. Solander in [Lightfoot] (1786) described 5 species, of which 3 are valid and 2 are junior synonyms of Linnaean species. Lightfoot (1786) described 4 species, of which 1 is valid and 3 are junior synonyms of Linnaean species.
Holotypes of 7 species and lectotypes of 3 species exist, and representatives of lecto-types of 10 species have been selected. All of these types are illustrated photographically.
Between 1758 and 1786, 60 species of Conus were described, of which 45 are now considered valid. Of these, 42 are Recent.     

峡东地区早寒武世水井沱组古盘虫类三叶虫的再研究

对峡东和邻近地区早寒武世古盘虫类三叶虫的再研究,支持将Emeidiscus Li,1980;Mianxrindiscus S．Zhang et Zhu in Zhang et al,1980;Mianxiandiscus(Liangshandiscus)S．Zhang in Zhang et al．,1980;Hupeidiscus Chang in Lu et al．,1974;Guizhoudiscus S．Zhang in Zhang et al．,1980;Shizhudiscus S．Zhang et Zhu in Zhang et al．,1980等属作为Tsunyidiscus Chang,1966的同义名的意见。并对前人所建立的有关属的种,进行了重新研究和整理,作了大量的归并和修订。就目前所知道,峡东地区早寒武世水井沱组的古盘虫类三叶虫仅有Tsunyidiscus Chang,1966和Sinodiscus Chang in Lu et al,1974两属。Hupeidiscus经修订归入Tsunyidiscus Chang,1966后,原Hebediscus orientalis Chang,1953(即原Hupeidiscus的模式种)一种的种名与Tsunyidiscus orientalis(Walcott,1905)重名,故将前者重新命名为Tsunyidiscus pertenus nom．nov．。文中还记述了湖北宜昌、秭归等地的早寒武世古盘虫类三叶虫2属3种,包括Tsunyidiscus yanjiazhaiensis S．Zhang,Zhou et Yuan in Yin and Li,1978;Tsunyidisacutus(Sun,1983);Sinodiscus changyangensis S．Zhang in Zhou et al．,1977。     

Linnaeus's butterflies (Lepidoptera: Papilionoidea and Hesperioidea)

The names of all the species of butterflies described by Linnaeus under "Papilio" are researched. Of the 305 names treated, 243 (c. 80%) are currently valid as specific (241) or subspecific (2), 29 are junior synonyms, 14 are invalid (one of these applying to a fake), and for 13 the identity is unknown or uncertain. Six species of moths misidentified by Linnaeus as butterflies are cited in the study, but details are not included. One hundred and fifty-two lectotypes have been designated, representing about 56% of the sum of the valid names and junior synonyms. Of these, 99 were selected from specimens in the Linnean Society of London, 52 from Queen Ludovica Ulrica's collection, Uppsala, and one lectotype is a Petiver specimen from the collection of Sir Hans Sloane. Linnaeus described at least five species, possibly eight, from the literature alone. All Linnaean material examined is documented, as are 'subsequent' specimens that are associated with Linnaean material. Synonymy and homonymy are discussed and presented, as are the identities of type localities. Care has been taken to achieve a practical balance between Linnaean and current species identities. Linnaean material studied included specimens from The Linnean Society of London, Museum Ludovicae Ulricae (Uppsala University), the Clerck and De Geer collections in the Naturhistoriska Riksmuseet, Stockholm, and the collection of James Petiver, now part of the collection of Sir Hans Sloane housed in The Natural History Museum, London.     

A partial systematic revision of the day geckos, Phelsuma Gray, of Madagascar (Reptilia: Squamata: Gekkonidae)

Recent survey work in Madagascar has led to significant changes in the systematics of Madagascan Phelsuma. A new species from the Masoala Peninsula in northeastern Madagascar is described, which has a nostril position typical of Phelsuma from Mauritius, Reunion and Rodriguez islands. Phelsuma breviceps was rediscovered in extreme southern Madagascar and is resurrected from the synonymy of P. mutabilis. Phelsuma breviceps has fragile skin, a probable predator escape mechanism, similar to the condition found in geckos of the genera Ailuronyx and Geckokpis. Three new synonyms are recognized. Phelsuma befotahensis and P. checki are junior synonyms of P. abbotti , and P. minuthi is a junior synonym of P. lineata. Twenty species of Phelsuma occur in Madagascar, of which 16 are endemic. A checklist and identification key are provided. Conservation problems of Phelsuma in the coastal regions of Madagascar are briefly discussed.     

Taxonomic review of Bourguyiinae,cladistic analysis,and a new hypothesis of biogeographic relationships of the Brazilian Atlantic Rainforest (Arachnida: Opiliones,Gonyleptidae)

The subfamily Bourguyiinae Mello‐Leitão, 1923 (Gonyleptidae) is revised, and both phylogenetic and biogeographic hypotheses are proposed. Bourguyiinae is monophyletic, and is the sister group of the remainder of the Gonyleptidae species used for analysis, except for the Metasarcinae, which collectively is the sister group of Metavononoides orientalis Mello‐Leitão, 1923 (Cosmetidae). Bourguyiinae is divided into two genera: Bourguyia (six species) and Asarcus (four species). The genus‐level synonyms proposed here are as follows: Caldasius, Styloleptes, and Stylopisthos are junior synonyms of Bourguyia; Bogdana, Cnemoleptes, and Opisthoplites are junior synonyms of Asarcus. The species synonyms proposed here are as follows: Afranius amarali Mello‐Leitão, 1934 is a junior synonym of Bourguyia albiornata Mello‐Leitão, 1923 ; Drastus hamatus Roewer, 1943 and Styloleptes conspersus Piza, 1943 are junior synonyms of Bourguyia trochanteralis Roewer, 1930 ; Asarcus corallipes Simon, 1879 , Asarcus lutescens Sørensen, 1884 , Asarcus pallidus Mello‐Leitão, 1923 , and Opisthoplites ypsilon Sørensen, 1884 are junior synonyms of Asarcus longipes Kollar in Koch, 1839 ; Asarcus nigriconspersus Soares & Soares, 1945 is a junior synonym of Asarcus ingenuus Melo‐Leitão, 1940. New species described are: Bourguyia bocaina sp. nov. (Serra da Bocaina, São José do Barreiro, São Paulo), Bourguyia vinosa sp. nov. (E.B. Boracéia, Salesópolis, São Paulo), and Asarcus putunaberaba sp. nov. (Parque Nacional do Caparaó, Alto Caparaó, Minas Gerais). Bourguyiinae is endemic to the Atlantic Rainforest in the Brazilian states of Minas Gerais, Rio de Janeiro, São Paulo, and Paraná. Based on the modified data matrix of Pinto‐da‐Rocha et al., we propose a new biogeographical hypothesis for the Atlantic Rainforest. We suggest that Bourguyiinae species were originally distributed from the coastal region of Paraná to the north of Rio de Janeiro and south‐east of Minas Gerais, with subsequent dispersals both to northern and southern areas. © 2009 The Linnean Society of London, Zoological Journal of the Linnean Society, 2009, 156 , 319–362.     

New species of the Eastern Hemisphere genera Afroheriades and Noteriades (Hymenoptera, Megachilidae), with keys to species of the former

New species of the rarely encountered megachilid genera Afroheriades Peters from South Africa, Afroheriades hyalinussp. n., and Noteriades Cockerell from Myanmar and Thailand, Noteriades jenniferaesp. n. and Noteriades spinosussp. n., are described and illustrated. The species are described to make their names available for forthcoming publications on phylogenetic studies of the family Megachilidae. Taxonomic notes and a comparative diagnosis for each genus are presented. Afroheriades hennigi (Peters) and Afroheriades reicherti (Brauns) are new junior synonyms of Afroheriades dolichocephalus (Friese). A key to the known species of Afroheriades is provided.     

也论Protaitzehoia Yang(三叶虫)的分类位置--再与袁金良、尹恭正商榷

根据新材料和对以往描述的种的模式材料的研究,认为Protaitzehoia的科级分类位置仍旧属德氏虫科(Damesellidae),将该属转移到鄂尔多斯虫科(Ordosiidae)是不正确的.以往所厘定的有些种可能不能成立.经归并Protaitzehoia目前只包括5种.     

Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species

A morphological and taxonomic account of the genus Trigonostomum is provided. All known species are discussed and briefly re-described where necessary. Seven new species are described: T. franki from Curaçao, Florida (USA), the East African Coast and New Caledonia, T. nataschae from the French sub-Antarctic island Kerguelen, T. spinigerum from New Caledonia and T. watsoni from the Australian East Coast and New Caledonia. T. tori and T. galapagoensis , both formerly enclosed in T. setigerum , are considered new species, while T. australis also belongs to the same species group. Proxenetes denhartogi is transferred to Trigonostomum . Based on a comparison of old and new material, T. marki is synonymized with T. penicillatum , while T. prytherchi and T. divae are regarded as junior synonyms of T. lilliei ; T. intermedium and T. quadrifolium are considered synonyms of T. coronatum . Three species are considered species inquirendae : T. brunchorsti , T. piriforme and Marinellia lingulifera . Similarities and differences of the 17 valid species are discussed and summarized in an identification key.  © 2004 The Linnean Society of London, Zoological Journal of the Linnean Society , 2004, 141 , 271–296.     

泥盆纪双壳类假似栗蛤属(PseudonuculanaPojeta,ZhangandYang,1986)之修订

对Nuculoidea resupina Guo, 1985、Pseudonuculana zhaoi Pojeta, Zhang and Yang, 1986和Skyphoconcha beichuanensis Liu and Gu, 1988这3个种进行比较后, 确定了它们的同物异名关系, 确认船形蛤属(Skyphoconcha Liu and Gu)是假似栗蛤属(Pseudonuculana Pojeta, Zhang and Yang)的次异名。澄清了此属的韧带性质, 并对其属征进行修订。鉴于其无弹体窝, 外套线完整, 现将它改归至小帽蛤亚科(Cucullellinae)。根据“国际动物命名法规”第四版, 作为首异名的Nuculoidea resupina Guo, 虽享有优先权, 却不可以被引证为本属的模式种; 原始指定的模式种Pseudonuculana zhaoi仍保持其模式种携名者的地位不变。     

A review of the centipede (Lithobiomorpha,Henicopidae, Lithobiidae) fauna of the Urals and Cis-Ural Area

The centipede fauna of the Urals and Cis-Ural Area includes 11 species of 4 genera. Two new species, Lithobius ruderalus Farzalieva and L. kozminykhi Farzalieva, are described. The species status of the damaged specimen of Hessebius was not determined. A new combination, Lithobius steppicus (Farzalieva et Zalesskaja, 2003) (of Monotarsobius), is proposed. Other species have been redescribed and illustrated. Reasons for a high endemism of the regional centipede fauna are discussed. The diversity of local faunas is relatively high in southern zones (5–7 species). The number of species decreases down to two in the middle taiga and mountains. Only one species, Lithobius curtipes, penetrates into the forest-steppe and tundra.     

论奥陶纪三叶虫属Reedocalymene Kobayashi, 1951

由于建立Ｒｅｅｄｏｃａｌｙｍｅｎｅ一属的模式种标本保存甚差,长期以来,这一属的概念一直不甚明了,研究了峡东地区庙坡组新发现的丰富日保存完好的Ｒｅｅｄｏｃａｌｙｍｅｎｅ ｅｘｐａｎｓａ Ｙｉ材料,其中完整背过 首次发现。新材料揭示了以往Ｒｅｅｄｏｃａｌｙｍｅｎｅ的一些鲜为人知的背面和腹面形态,从而有可能对该属进行全面的修订,讨论了Ｒ．ｅｘ－ｐａｎｓａ的某些重要特征,如面线、前坑、腹边缘板、前舌以及壳     

An examination of the Phascolosotna subgenera Antillesoma, Rueppellisoma and Satonus (Sipuncula)

Three of the subgenera in the sipunculan genus Phascolosoma are reviewed, based on examination of type material. The presumed difference between the subgenera Antillesoma and Rueppellisoma (number of retractor muscles) is shown to be invalid and the taxa are therefore synonymous. The 15 species are either considered junior synonyms of P. antillarum (eight), transferred to other species or genera (six), or considered incertae sedis (one). Phascolosoma antillarum is redescribed. Of the eight species in the subgenus Satonus, only P. pectinatum remains valid: the others are considered either to belong to other taxa (four) or to be incertae sedis (three).     

Revision of the type species of Sigalion, Thalenessa and Eusigalion (Polychaeta: Sigalionidae)

The type species of Sigalion Audouin & Milne Edwards, 1830 (5. mathildae), Thalenessa Baird, 1866 (S. edwardsi Kinberg, 1856) and Eusigalion Augener, 1918 (E. vazensis) are re-examined. Since they were first described all three genera have been variously misrepresented, but are currently distinguished by the presence (Thalenessa; syn. Eusigalion) or absence (Sigalion) of a median antenna. Material examined in the present study indicates that S. mathildae also possesses a median antenna. Thalenessa and Eusigalion are considered to be junior synonyms of Sigalion and the generic placings of all species attributed to these genera are investigated.     

Morphology,taxonomic position,and stratigraphic distribution of the early Cambrian skeletal problematics <Emphasis Type="Italic">Mobergella radiolata</Emphasis> Bengtson, 1968

Morphology of the phosphatic sclerites of the species Mobergella radiolata that come from the Lower Cambrian sections is studied, and the stratigraphic distribution of the species is revised. The sclerite laminated microstructure of this species is described and is shown to be similar to that of some gastropods, bivalves, brachiopods, bryozoans, and corals. The species M. hexactina Skovsted, 2003 and M. sibirica Skovsted, 2003 are shown to be junior synonyms of M. radiolata based on sclerite morphology supported by the results of statistical analysis.