中国条脊牙甲科昆虫及一新种记述

条脊牙甲科(Hydrochidae)仅两属,我国仅报道一属二种,即越南条脊牙甲Hydrochus annamita Regimbart和日本条脊牙甲Hydrochus japonicus Sharp。该文记述了一新种脊鞘条脊牙甲Hydrochus rhytipterus sp.nov. 和一新记录种瘤鞘条脊牙甲Hydrochus binodosus Motschulsky。     

中国毛腿牙甲属的分类研究：鞘翅目：牙甲科

本文记述了中国毛腿牙甲属１１种,其中有３新种,即黄褐毛腿牙甲Ａｎａｃａｅｎａａｔｒｉｆｌａｖａ,拟云云南毛腿牙甲Ａ．ｐｓｅｕｄｏｙｕｎｎａｎｅｎｓｉｓ和海南毛腿牙甲Ａ．ｈａｉｎａｎｅｎｓｉｓ。并制作了分种检索表。     

中国隆胸牙甲属Paracymus记述

记述我国己知的隆胸牙甲属Paracymus 4种,制作了分种检索表。其中曲脊隆胸牙甲P.reldxus Rey和小隆胸牙甲Palomus Orchymont为中国新记录种。     

中国牙甲属Hydrophilus Geoffroy分类订正(鞘翅目:牙甲科)

对中国牙甲属Hydrophilus已知且有标本的种类进行了重新描述,编制了除卵形牙甲H.olivaceus Fabricius外的分种检索表。点腹牙甲H.sternitalis(Reitter)在我国的分布记录(除新疆外)为错误的鉴定。H.sternitalis(Reitter)应该被认为是宽跗牙甲H.piceus(Linnaeus)的异名。     

中国梭腹牙甲属二新记录种及黄缘梭腹牙甲一新异名

报道我国梭腹牙甲属Cercyon Leach 2新记录种：隆线梭腹牙甲Cercyon laninatus Sharp和黄缘梭腹牙甲Cercyon marinus Thomson。黑龙江梭腹牙甲Cercyon heilongjiangensis Wu et Pu为黄缘梭腹牙甲的异名。     

中国牙甲科三新记录种

报道采自新疆的我国首次发现的牙甲科昆虫3种,直缘隆胸牙甲Paracymus aeneus(Germar)、褐苍白牙甲Enochrus fuscipennis(Thomson)、暗须苍白牙甲Enochrus testaceus Fabricius,研究标本保存于中山大学生物博物馆.     

中国牙甲科一新种——蒲氏点纹牙甲Dactylosternum pui sp.nov.（鞘翅目：牙甲科：陆牙甲亚科）

描述采用广西那坡的牙甲科昆虫一新种,蒲氏点纹牙甲Dactylosternum pui sp.nov.正模♂,广西那坡弄化,550m,1998,Ⅷ．15。新种与科氏点纹牙甲Dactylostermum corbetti Balfour=-Browne相似,区别为：新种为红褐色;头、前胸背板和鞘支翅无细网纹;前胸腹板中部呈很强的屋脊状,具隆脊,隆脊前端具一长齿突,新种与道氏点纹牙甲Dactylosternum dohertyi Balfour-Browne的区别为：前胸腹板中部强屋脊状,具隆脊,隆脊前端具一长齿突,雄性外生殖不同,新种与密刻点纹牙甲Dactylosternum denspunctatum d′Orchymont区别为：前胸腹板中部强屋脊状,具隆脊,隆脊前端具一长齿突,中足脚节具密拒水毛,雄性外生殖器不同,模板标本存于中国科学院北京动物研究所。     

广州口岸截获腹点纹牙甲Dactylosternum abdominale(Fabricius)及腐生昆虫传播探讨

报道了从菲律宾进口的废纸中截获的一种我国无分布的牙甲——腹点纹牙甲Dactylosternum abdominale（Fabricius）。讨论了腐生性昆虫世界性扩散的问题。     

中国牙甲科二新记录种

报道我国南方牙甲科2新记录种:锚丽阳牙甲Helochares atropiceus Régimbart和线纹梭腹牙甲Cercyon lineolatus(Motschulsky)。     

中国新记录种--科氏点纹牙甲及法拉陷口牙甲再描述

报道我国牙甲科Hydrophilidae 1新记录种：科氏点纹牙甲Dactylosternum corbetti Balfour-Brwone,对法拉陷口牙甲Coelostoma fallaciosum Orchymont进行了重新描述,绘山2种牙甲的雄性外生殖器图。     

Structure and Histochemistry of Stomata and Epidermal Cells in Five Species of Polypodiaceae

The epidermal structure of the five species of ferns, Arthromeriswallichiana (Spr.) Ching., Drymoglossum piloselloides (Prest.),Drynaria quercifolia (L.) J. Smith, Lepisorus nudus (Hook.)Ching. and Pyrrosia nuda (Gies.) Ching., has been investigated.Fifteen types of stomatal structures have been identified ofwhich copolo-desmocytic and coperi-desmocytic are new types.Four more possible stomatal structures: ccpolo-peri-, codesmo-polo-,codesmo-peri- and duplodesmocytic, are suggested. Localizationof starch, insoluble polysaccharides, protein and lipids hasbeen examined histochemically in the guard cells, subsidiarycells and epidermal cells. In Drynaria starch plastids and plastidscontaining both starch and protein are present in guard cells.Starch plastids are present in the subsidiary cells of all speciesexcept in Arthromeris, whereas, they are present in epidermalcells of only Drymoglossum and Lepisorus. Granular or amorphousinsoluble polysaccharides (other than starch) are present inguard cells of all the species, in the subsidiary cells of Arthromeris,Drynaria and Pyrrosia, and in the epidermal cells of Pyrrosia.Except in Pyrrosia lipids are present in the guard cells. Subsidiarycells of Drynaria and the epidermal cells of Arthromeris andDrynaria show lipid bodies. The presence of plasmodesmata andectodesmata is demonstrated in the epidermal cells of Drymoglossum.     

ANATOMICAL STUDIES REVEAL NEW PHYLOGENETIC INTERPRETATIONS IN LISSACHATINA (PULMONATA: ACHATINIDAE)

This is essentially a preliminary report on the revision ofsubgenus Lissachatina of the African land snail family Achatinidae.It extends the conchological revisionary work of J.C. Bequaert(1950) along the complementary line of comparative anatomicalstudies of the reproductive tracts. This is directed towardthe goal of a better understanding of phylo-geny in this family.Species emphasized are Achatina albopicta E.A. Smith,1878; A.allisa Reeve, 1849; A. fulica Bowdich, 1822; A. loveridgei Clench& Archer, 1930; A. zanzibarica Bourguignat, 1879, and thenew species A. eleanorae. Relegated tosynonymy are A. albicansPfeiffer, 1851; A. delorioli Bonnet, 1864; and A. iredalei Preston,1910. Tangible anatomical characters separate subgenera Lissachatinaand Achatina. A. capelloi Furtado, 1886; A. craveni E.A. Smith,1881; and A. connollyi Preston, 1912 are transferred from Lissachatinato Achatina s.s. Other transfers are in progress. (Received 26 September 1994; accepted 25 November 1994)     

中国草螟亚科带草螟属、丽草螟属和双带草螟属的研究及带草螟属二新种记述

对中国草螟亚科3个近缘属：带草螟属 Metaeuchromius Bleszynski、丽草螟属Euchromius Guenée和双带草螟属 Miyakea Marumo进行了研究。该3属在中国已记录12个种,包括带草螟属Metaeuchromius两新种：黄色带草螟 M. fulvusalis sp. Nov.,模式产地广西,与褐带草螟 M. circe Bleszynski近缘;灰色带草螟 M. grisalis sp. Nov.,模式产地浙江,与云南带草螟 M. yuennanensis (Caradja)近缘。对新种给出了描述、外生殖器特征图和与近缘种的比较。并提供了带草螟属中国已知种检索表。     

中国菱猎蝽属厘订(半翅目：猎蝽科：真猎蝽亚科)

文中对国产的7种菱猎蝽作了比较详细的再描述与图示;短刺菱猎蝽Isyndus bre vispinus Breddin、毛翅菱猎蝽I .Lativentris Distant、毛足菱猎蝽I.Pilosipes Reuter被视为 有效种或独立种;I.Sinicus Hsiao et Ren 和I.Yunnananus Ren分别被认为是毛足菱猎蝽 I.Pilosipes Reuter和毛翅菱猎蝽I.Lativentris Distant的同物异名;短刺菱猎蝽为中国新纪录;所有种的阳茎构造均为首次报道;此外,还编制了该属中国已知种类分种检索表。     

Phytogeography, Biology and Conservation of Western Australian Epacridaceae

The Epacridaceae of Western Australia comprise 181 named speciesdistributed in 17 genera. One hundred and seventy seven species(98% of the total) and ten genera are endemic to the region.within Western Australia, all members are confined to the south,with a bimodal pattern of species diversity centred on the sandplainsand uplands around the Stirling Ranges and Mount Lesueur.Leucopogon, the largest genus, reflects this pattern, however, speciesdiversity is greatest on the south coastal sandplains. All species are woody shrubs, mostly found on neutral or acidicsandy soils. Plants of at least 120 species are killed by fire;Astrolomacontainsthe only significant number of resprouting species. Althoughsome species are in flower every month every year, autumn/winterflowering is a common feature of many members of the family.All species are biotically pollinated. Bird pollination is foundin 18 species in six genera. The remaining species are insectpollinated. Bees are the major pollinators inLeucopogon, ConostephiumandColeanthera.Moths and butterflies are important pollinators inAndersonia,Leucopogon,LysinemaandStyphelia. Flies are minor pollinators of some speciesofAndersonia, LeucopogonandMonotoca. All species studied areprotandrous and outbreeding, with onlyCosmeliabeing capableof self pollination. Fruits are fleshy inAstroloma, Brachyloma,Croninia, in certain species ofLeucopogonandStypheliaand areanimal dispersed. Other genera have dry, dehiscent fruit withgravity or wind dispersed seeds. Many species have relatively narrow distribution ranges, 90species having ranges of over 300km, 54 species have rangesof 100–300km and 37 have ranges of less than 100km (andthere are many undescribed species in this group). The conservationstatus of many species is still poorly known. Dieback diseaseis a major threat to the family, and could cause the extinctionof several species in the wild. Western Australia; Epacridaceae; phytogeography; biology; pollination; dispersal; conservation; disease     

TAXONOMIC REVIEW OF THE TREE SNAIL AMPHIDROMUS ALBERS, 1850 (PULMONATA: CAMAENIDAE) IN THAILAND AND ADJACENT AREAS: SUBGENUS AMPHIDROMUS

Extensive series of Amphidromus Albers, 1850 were collectedfrom low-altitude areas (30–500 m above sea level)in Thailand, Laos, Malaysia, Singapore and Indonesia between1993 and 2004. Data on shell colour, genital and spermatophoremorphology, and radular structure are presented. Five speciesof Amphidromus (Amphidromus) are reviewed, of which four occurin Thailand. Intraspecific variation between populations ofAmphidromus (Amphidromus) atricallosus (Gould, 1843) is considered;three subspecies are accepted and a new subspecies described.Subspecies of A. (A.) inversus (Müller, 1774) and A. (A.)schomburgki (Pfeiffer, 1861) are reconsidered, and a new subspeciesof the latter is described. A dichotomous key to the speciesand subspecies of Amphidromus (Amphidromus) in Thailand is provided. (Received 7 May 2004; accepted 31 March 2005)     

LIFE HISTORIES AND GROWTH OF THE GASTROPODS BITTIUM RETICULATUM AND BARLEEIA UNIFASCIATA INHABITING THE SEAWEED GELIDIUM LATIFOLIUM

Bittium reticulatum and Barleeia unifasciata are two of themost abundant microgastropods inhabiting the alga Gelidium latifoliumin the North of Spain. Bittium reticulatum produces one cohortannually, born in August, and living over two years. Barleeiaunifasciata shows two population groups, each one formed bytwo cohorts. There are important differences in density andgrowth rate between the two groups. The two species are separatedspatially on Gelidium. Bittium reticulatum prefers to live atthe base of the plant and Barleeia unifasciata prefers the upperpart. There are different demographic patterns in each population.This fact supports the concept of distribution in compartmentsrelative to intertidal systems. Each compartment favours differentdemographic patterns (Received 10 February 1987;     

THE GENUS TRICOLIA IN THE EASTERN ATLANTIC AND THE MEDITERRANEAN

The genus Tricolia(Phasianellidae) in the Eastern Atlantic andMediterranean is reviewed on the bases of radular morphology,shell characters and polychromatism. The taxa included within the T. pullus (L.) group are not clearlyseparable and are treated as geographical subspecies:T. pulluspullus (L.), T. pullus picta (da Costa), T. pullus azorica (Dautzenberg),T. pullus canarica Nordsieck. The case of T. tenuis (Michaud)is problematic since it is clearly separable from sympatricT. pullus pullus in most parts of the Mediterranean but transitionalto T. pullus picta, towards the Atlantic. Other taxa are considered as having specific status since theyare consistently separable when found in sympatric populations.These include T. speciosa (Muhlfeldt), T. miniata (Monterosato),T. tingitana n.sp., T. petiti (Craven), T. nordsiecki (Talavera)and T. algoidea (Pallary). The last two species are stated forthe first time as belonging to the Phasianellidae. The genusEpheriella Pallary, based on T. algoidea, is synonymized withTricolia. (Received 6 April 1981;     

中国斑粉蝶属分类研究（鳞翅目：粉蝶科）

系统地整理了中国斑粉蝶属DeliasHübner,1819的全部种类,共11种31亚种,包括3个中国 新记录亚种：倍林斑粉蝶指名亚种D. berinda berinda Moore、洒青斑粉蝶不丹亚种D.Sanaca bhutya Talbot和侧条斑粉蝶帕瓦亚种D. lativitta parva Talbot。提出将D.Lativitta tai Yoshino作为侧条斑粉蝶云南亚种D. lativitta yunnana Talbot的同物 异名,D. patrua guiyangensis Zhou et Zhang作为Delias berinda adelma Mitis的同物异名。阐述了各亚种的主要识别特征及其地理分布,分析了区系成分,并提供了分 种检索表及全部种类的雄外生殖器和大部分种类的雌性外生殖器特征图。附有3新记录亚种和国 内未见标本记载的2种的成虫彩色照片     

The copepod genus Oncaea (Poecilostomatoidea) from the Lebanon: taxonomic and ecological observations

Eighteen species of the genus Oncaea, four of them polymorphic,have been collected from the inshore and offshore waters ofthe Lebanon. Three species are new additions to the Mediterraneanfaunal list, O.shmelevi, O.pumilis and O.rufa. The males ofthree poorly described species, O.bathyalis, O.ovalis and O.similis,the female of O.shmelevi and both sexes of O.tenella are redescribed.Oncaea media and O.mediterranea were the two most common representativesof the genus in the study area. Oncaea were most abundant inDecember and January and between March and May; they were mainlymesopelagic and oceanic. Many of the species recorded here havecosmopolitan distributions; some of the smaller ones are lesswell-known, but may prove in time to be as widespread as thelarger taxa.