The genus Pholcus (Araneae, Pholcidae) in the Canary Islands

This paper offers a detailed taxonomic revision of all Canarian Pholcus species described before 2003, all of which are newly described and newly illustrated. Pholcus guadarfia sp. nov. is described, while a neotype for Pholcus malpaisensis Wunderlich, 1992 is also provided. In addition, we propose Pholcus gomerae Wunderlich, 1980 as a senior synonym for Pholcus gomeroides Wunderlich, 1987. More importantly, cladistic analysis based on the morphological characters of the Macaronesian Pholcus species was conducted for the first time. Parsimony analyses of 73 morphological characters revealed the close relationships between those species from the Canary Islands, Madeira and the Macaronesian enclave in Africa (between Agadir and Nouadhibou).  © 2007 The Linnean Society of London, Zoological Journal of the Linnean Society , 2007, 151 , 59–114.     

The genus Alphitobius Stephens (Coleoptera,Tenebrionidae, Alphitobiini) in Africa and adjacent islands

All species of the genus Alphitobius Stephens, 1829 (Alphitobiini Reitter, 1917, subfamily Tenebrioninae Latreille, 1802) from Africa and adjacent islands are revised. New species: Alphitobius capitaneussp. n. from Kenya. New synonyms: Cryptops ulomoides Solier, 1851, syn. n. of Alphitobius diaperinus (Panzer, 1796); Alphitobius rufus Ardoin, 1976, syn. n. of Alphitobius hobohmi Koch, 1953); Peltoides (Micropeltoides) crypticoides Pic, 1916, syn. n. of Peltoides (Micropeltoides) opacus (Gerstaecker, 1871), comb. n. Homonym: Alphitobius ulomoides Koch, 1953 = Alphitobius arnoldinom. n. New combinations from Alphitobius: Ulomoides basilewskyi (Ardoin, 1969), comb. n.; Peltoides (Micropeltoides) opacus (Gerstaecker, 1871), comb. n. Figures of all examined species are added and a species key is compiled.     

Weintrauboa, a new genus of pimoid spiders from Japan and adjacent islands, with comments on the monophyly and diagnosis of the family Pimoidae and the genus Pimoa (Araneoidea, Araneae)

The spider genus Weintrauboa new genus (Araneae, Pimoidae) is described to place two species of pimoids from Japan and adjacent islands that were formerly classified in the linyphiid genus Labulla . Weintrauboa contortipes (Karsch) new comb., the type species, and W. chikunii (Oi) new comb. are redescribed. Parsimony analysis of morphological characters provides robust support for the monophyly of the genus Weintrauboa and corroborates the monophyly of Pimoa , Pimoidae, and the clade Linyphiidae plus Pimoidae. New diagnoses for Pimoa and Pimoidae are provided.  © 2003 The Linnean Society of London, Zoological Journal of the Linnean Society , 2003, 139 , 261–281     

Revision of Pseudonereis (Polychaeta, Nereididae)

A taxonomic revision of Pseudonereis (Polychaeta, Nereididae) shows that some of the described taxa are very similar in most morphological characteristics. The revision includes all ten taxa considered valid, and are redescribed from type material. Lectotypes are designated for Pseudonereis anomala Gravier, 1901, Pseudonereis noodti (Hartmann-Schröder, 1962) and Pseudonereis trimaculata Horst, 1924. The widely geographically distributed and well-known P. gallapagensis Kinberg, 1865 and P. variegata ( Grube, 1857 ) show striking morphological resemblance to less well-known taxa with similar distribution. Paragnath variation in populations of P. anomala is discussed relating to its geographical distribution. Pseudonereis trimaculata is recorded from Australia for the first time. Taxa belonging to Pseudonereis are predominantly tropical and subtropical. A cladistic analysis using parsimony is included to test for monophyly of Pseudonereis . A monophyletic clade including all Pseudonereis taxa is given low bootstrap support. This clade is supported by the synapomorphies: presence of paragnaths in closely spaced comb-like rows on the maxillary ring on the pharynx, and presence of p-bar paragnaths in Areas II–IV and VII–VIII. Several of the included taxa share the shield-shaped paragnath in Area VI, which serves to distinguish Pseudonereis spp. from Perinereis spp. Paragnaths of the type p-bars and shield-shaped bar is described for the first time; the latter character is different from the smooth bar-shaped paragnaths in Area VI as has previously been described in these taxa.  © 2007 The Linnean Society of London, Zoological Journal of the Linnean Society , 2007, 150 , 145–176.     

The evolution of the Aristolochia pallida complex (Aristolochiaceae) challenges traditional taxonomy and reflects large‐scale glacial refugia in the Mediterranean

The taxonomy of the Mediterranean Aristolochia pallida complex has been under debate since several decades with the following species currently recognized: A. pallida, A. lutea, A. nardiana, A. microstoma, A. merxmuelleri, A. croatica, and A. castellana. These taxa are distributed from Iberia to Turkey. To reconstruct phylogenetic and biogeographic patterns, we employed cpDNA sequence variation using both noncoding (intron and spacer) and protein‐coding regions (i.e., trnK intron, matK gene, and trnK‐psbA spacer). Our results show that the morphology‐based traditional taxonomy was not corroborated by our phylogenetic analyses. Aristolochia pallida, A. lutea, A. nardiana, and A. microstoma were not monophyletic. Instead, strong geographic signals were detected. Two major clades, one exclusively occurring in Greece and a second one of pan‐Mediterranean distribution, were found. Several subclades distributed in Greece, NW Turkey, Italy, as well as amphi‐Adriatic subclades, and a subgroup of southern France and Spain, were revealed. The distribution areas of these groups are in close vicinity to hypothesized glacial refugia areas in the Mediterranean. According to molecular clock analyses the diversification of this complex started around 3–3.3 my, before the onset of glaciation cycles, and the further evolution of and within major lineages falls into the Pleistocene. Based on these data, we conclude that the Aristolochia pallida alliance survived in different Mediterranean refugia rarely with low, but often with a high potential for range extension, and a high degree of morphological diversity.     

Revision of the genus Hemisaprinus Kryzhanovskij, 1976 (Coleoptera,Histeridae, Saprininae)

The monophyletic genus Hemisaprinus Kryzhanovskij in Kryzhanovskij & Reichardt, 1976 is revised herein. All three species Hemisaprinus subvirescens (Ménétries, 1832), H. lutshniki (Reichardt, 1941) and H. cyprius (Dahlgren, 1981) are found to be correctly assigned to the genus and their monophyly is supported by the synapomorphy of the presence of prosternal foveae. The three species are re-described and supplemented with colour photographs as well as SEM micrographs outlining their differences. Male genitalia drawing of H. subvirescens and H. lutshniki are provided and a key to the species is given. Hemisaprinus subvirescens (Ménétries, 1832) is newly reported from Armenia, Azerbaijan, Kyrgyzstan, Uzbekistan, Turkmenistan, Tajikistan, Jordan, Cyprus and Mongolia. The lectotypes and paralectotypes of the following species are designated herein: Saprinus foveisternus Schmidt, 1884, Saprinus syriacus Marseul, 1855 and Saprinus viridulus Marseul, 1855.     

细莴苣属的分类学修订

在标本观察和野外调查的基础上,对细莴苣属Stenoseris植物进行了分类学修订,共确认了3种.有3个名称,即Stenoseris leptanthaShih,S.taliensis(Franch.)Shih和S.tenuisShih处理为新异名.此外,重新编制了细莴苣属分种检索表,并较为详细地记录了每种的分布地点.     

中国绿杯菌属研究(英文)

对采自中国12个省的绿杯菌属Chlorociboria标本进行了分类研究,鉴定出3个种,分别为小孢绿杯菌C.aeruginascens、绿杯菌C.aeruginosa和波托绿杯菌C.poutoensis。其中波托绿杯菌为中国新记录种,对该种的形态学特征进行了描述和图示,并对其分类地位提供了DNA序列分析的佐证。     

Taxonomic Revision of Mouse Lemurs (Microcebus) in the Western Portions of Madagascar

The genus Microcebus (mouse lemurs) are the smallest extant primates. Until recently, they were considered to comprise two different species: Microcebus murinus, confined largely to dry forests on the western portion of Madagascar, and M. rufus, occurring in humid forest formations of eastern Madagascar. Specimens and recent field observations document rufous individuals in the west. However, the current taxonomy is entangled due to a lack of comparative material to quantify intrapopulation and intraspecific morphological variation. On the basis of recently collected specimens of Microcebus from 12 localities in portions of western Madagascar, from Ankarana in the north to Beza Mahafaly in the south, we present a revision using external, cranial, and dental characters. We recognize seven species of Microcebus from western Madagascar. We name and describe 3 spp., resurrect a previously synonymized species, and amend diagnoses for Microcebus murinus (J. F. Miller, 1777), M. myoxinus Peters, 1852, and M. ravelobensis Zimmermann et al., 1998.     

Revision and cladistic analysis of Isoctenus and description of a new neotropical genus (Araneae,Ctenidae, Cteninae)

A cladistic analysis was applied to test the monophyly of the genus Isoctenus. The data matrix comprised 28 taxa scored for 53 morphological and two behavioural characters. The analysis resulted in two equally parsimonious trees of 89 steps. The strict consensus was used to discuss the relationships of Isoctenus and related Cteninae genera. Ctenopsis Schmidt is synonymized with Isoctenus. Isoctenus foliifer Bertkau, I. strandi Mello‐Leitão, I. eupalaestrus Mello‐Leitão, I. janeirus (Walckenaer), I. coxalis (Pickard‐Cambridge), I. corymbus Polotow, Brescovit & Pellegatti‐Franco and I. malabaris Polotow, Brescovit & Ott are maintained in Isoctenus. Four species currently included in Ctenus are transferred to Isoctenus: I. griseolus (Mello‐Leitão) comb. nov., I. taperae (Mello‐Leitão) comb. nov., I. herteli (Mello‐Leitão) comb. nov. and I. minusculus (Keyserling) comb. nov. The following specific names are synonymized: Ctenus sanguineus Walckenaer, C. semiornatus Mello‐Leitão and Ctenopsis stellata Schmidt with Isoctenus janeirus (Walckenaer), Ctenus mourei Mello‐Leitão with Isoctenus herteli (Mello‐Leitão) and Ctenus pauper Mello‐Leitão with Isoctenus strandi Mello‐Leitão. Isoctenus sigma Schenkel, described from French Guiana, is transferred to Ctenus. Four species are newly described: Isoctenus areia sp. nov. from Paraíba, Brazil, I. charada sp. nov. and I. segredo sp. nov. from Paraná, Brazil, and I. ordinario sp. nov. from south and south‐eastern Brazil and north‐eastern Argentina. Isoctenus latevittatus Caporiacco is considered species inquirenda. Parabatinga gen. nov. is proposed to include Ctenus brevipes Keyserling. The following synonymies are established: Ctenus taeniatus Keyserling, C. tatarandensis Tullgren, C. anisitsi Strand, C. atrivulvus Strand, C. mentor Strand, C. brevipes brevilabris Strand, Isoctenus masculus Mello‐Leitão and Ctenus birabeni Mello‐Leitão with Parabatinga brevipes (Keyserling) comb. nov. © 2009 The Linnean Society of London, Zoological Journal of the Linnean Society, 2009, 155 , 583–614.     

Revision of the genus Paridea Baly, 1886 from Taiwan (Coleoptera,Chrysomelidae, Galerucinae)

The Taiwanese species of the genus Paridea Baly, 1886, are revised. Two new species, Paridea (Semacia) houjayi sp. n. and P. (S.) kaoi sp. n. are described. Both were confused previously with P. (S.) sexmaculata (Laboissière, 1930) and P. (S.) angulicollis (Motschulsky, 1854) respectively. Paridea (P.) sauteri (Chûjô, 1935) and P. (P.) taiwana (Chûjô, 1935) are removed from synonymy with P. (P.) sinensis Laboissière, 1930. The synonymy of Paraulaca flavipennis Chûjô, 1935 with Paridea (Paridea) testacea Gressitt & Kimoto, 1963 is supported. Paridea (Semacia) nigrimarginata Yang, 1991 is regarded as a junior synonym of P. (S.) angulicollis and excluded from the Taiwan fauna. Lectotypes are designated for Paraulaca costata Chûjô, 1935, P. flavipennis Chûjô, 1935, P. taiwana Chûjô, 1935, Semacia nipponensis Laboissière, 1930, and Paridea sinensis Laboissière, 1930.     

Revision of the genus Heliomantis Giglio-Tos 1915 (Insecta: Mantodea: Hymenopodidae)

Summary. The little-known flower mantis genus Heliomantis Giglio-Tos 1915 (Hymenopodidae) distributed in South and South-Eastern Asia is revised. All species are redescribed. New data on the morphology, distribution and ecology are given, and all known specimens are listed. The lectotype of H. elegans (Navás 1904) is designated. Due to highly divergent morphology, H. latipennis Werner 1930 from Sarawak, Borneo, is transferred to Werneriana n. gen., leaving the genus Heliomantis with the only species, H. elegans (Navás, 1904).     

宁德冬青的分类学修订

基于文献考证和标本研究,将宁德冬青(Ilex ningdeensis C. J. Tseng)修订为乌来冬青(I. uraiensis Yamamoto)的异名,并对南平冬青(I. nanpingensis G. S. He)的分类学地位进行讨论。     

Revision of the Paridris nephtaspecies group (Hymenoptera, Platygastroidea, Platygastridae)

The Paridris nephta group is revised (Hymenoptera: Platygastridae). Fifteen species are described, 14 of which are new: Paridris atroxTalamas, sp. n.(Yunnan Province, China), Paridris bununTalamas, sp. n.(Taiwan), Paridris ferusTalamas, sp. n.(Thailand), Paridris kagemonoTalamas, sp. n.(Japan), Paridris minatorTalamas, sp. n.(Laos, Thailand), Paridris mystaxTalamas, sp. n.(Laos, Thailand), Paridris nephta(Kozlov) (Japan, North Korea, South Korea, Far Eastern Russia), Paridris nilakaTalamas, sp. n.(Thailand), Paridris reptilisTalamas, sp. n.(Taiwan), Paridris rugulosusTalamas, sp. n.(Laos, Vietnam), Paridris solarisTalamas, sp. n.(Laos, Thailand, Vietnam), Paridris teresTalamas, sp. n.(Vietnam), Paridris toketokiTalamas, sp. n.(Taiwan), Paridris verrucosusTalamas, sp. n.(Guangdong Province, China), Paridris yakTalamas, sp. n.(Thailand).     

杨属植物分类的研究进展和展望

自林奈建立杨属（Populus）以来,众多的学者对杨属的分类进行了研究,并建立了较多的分类系统。目前的国际杨属分类,总体上还停留在传统形态分类阶段,存在明显的地域和国别特征。尽管各国在主流上都采用“属—组—种”的分类阶元,但在种、亚种、变种的划分上,却存在很大的不同。中国和美国分别是细分派和聚合派的代表,两国的分类系统存在很大分歧,但各有优点和缺点。即使在国内,杨属分类也还有很多需要解决的问题。新兴的分子系统学研究,为杨属的分类修订提供了一些有益参考,但总体贡献不大。国际杨属分类的趋势和终极目标是建立基于系统发生的统一分类系统。这需要基于种群和综合物种概念,融合形态学、生态学、生物地理学、基因组生物信息学和进化生物学等的综合系统分类来实现。     

Revision of the African species of the genus Mesocyclops Sars, 1914 (Copepoda: Cyclopidae)

A revision is made of the African Mesocyclops species, based on type material (when extant) and on collections from various parts in Africa.Diagnostic characteristics are: presence or absence of spinule patterns on antennular segments, structure of the hyaline membrane of the 17th antennular segment, spine pattern on the basipodite of the antenna, armature of the maxillulary palp, presence or absence of a spine on the basipodite of P₁, armature of the connecting lamella, coxopodite and basipodite of P₄, armature of the apical spines of Enp₃P₄, armature of the last thoracic segment, genital segment and the other abdominal segments, armature of the furcal rami and structure of the receptaculum seminis.First, the taxonomical status of M. leuckarti (Claus) is redefined; this species does not occur in Africa and its geographical range is restricted to Europe and the western part of Northern Asia. On the African continent, twelve other taxa are found. Four are described as new to science: M. kieferi sp.n., M. dussarti sp.n., M. spinosus sp.n. and M. aequatorialis similis subsp.n. The remainder are: M. major Sars, M. tenuisaccus (Sars), M. paludosus Lindberg, M. salinus Onabamiro, M. ogunnus Onabamiro, M. aspericornis (Daday), M. rarus Kiefer and M. aequatorialis aequatorialis (Kiefer).Their geographical distribution is discussed. Eleven taxa are restricted to the African continent (including the Arabian Peninsula and the Canary Islands). One taxon is also found in the Oriental Region. Madagascan representatives are briefly mentioned.The importance of breeding and cross-breeding experiments should be stressed in copepod taxonomy. Experiments were performed on African species and M. leuckarti to evaluate the morphological characters used in the present study, and intraspecific morphological variability was examined up to and including the third generation (Van de Velde, in press).In future one should critically reconsider the so-called cosmopolitan species; they may indeed represent a complex of related taxa, each with a geographical range more restricted than that of the species-complex itself.Abstracted from the author's Ph.D. thesis, State University of Ghent, 1982.Abstracted from the author's Ph.D. thesis, State University of Ghent, 1982.     

Revision of the Acanthoclinidae (Pisces: Perciformes), with descriptions of a new genus and five new species

Abstract

The family Acanthoclinidae includes 10 species: Acanthoclinus fuscus Jenyns, 1842; Taumakoides littoreus ((Forster) Bloch & Schneider, 1801); T. rua n. sp.; T. marilynae n. sp.; T. matti n. sp.; Belonepterygion fasciolatum (Ogilby, 1889); Beliops xanthokrossos n. gen. et sp.; Acanthoplesiops indicus (Day, 1888); A. hiatti Schultz, 1953; and A. psilogaster n. sp. Acanthoclinus quadridactylus (Bloch & Schneider, 1801) and A. trilineatus Griffin, 1933, are reduced to synonymy under Taumakoides littoreus ((Forster) Bloch & Schneider, 1801).

Osteological and morpological character states, between and within genera, suggest that Acanthoclinus and Taumakoides are close to the stock from which the family is derived. There is also compelling evidence that T. matti is the least specialised species of Taumakoides. Progressive specialisation is evident in the remaining genera, with Acanthoplesiops being the most highly specialised.

The family occurs primarily in shallow waters of the Indian and western Pacific oceans; most of the species are found about New Zealand. The centre of origin of the Acanthoclinidae was probably on the Indian-Australian Plate (which includes the New Zealand continental shelf). Acanthoplesiops hiatti and A. indicus are considered to be endemics of the Pacific and African plates, respectively.

A key to species is included.