An illustrated key to Malacostraca (Crustacea) of the Northern Arabian Sea part-V: Isopoda

The northern Arabian Sea Isopod fauna is keyed out, excluding the gulfs fauna. Some terrestrial species are also included. Previous accounts and recent collections from Pakistan mainly at Karachi have turned up 7 suborders, 18 families, 76 genera and 12 1 species. There 5 are new records from Pakistan. For each species, there is an illustration and information of its reporter from the area and on its host, if parastic. The source of illustration is also given.

Polychaetous annelids (order Sabellida) from the Karachi coast, Pakistan

Fifteen species of polychaete worms, belonging to order Sabellida, are described from the Karachi coast. Of these 10 are new records for Pakistan: Hydroides albiceps (Grube, 1870), H. exaltatus (Marenzellar, 1885), Protula sp. Spirobranchus tetraceros (Schmarda, 1861), Vermiliopsis infundibulum glandigera group, Demonax sp. and Bispira cf tricyclia (Schmarda, 1861).

中国原白蚁科一新记录属一新记录种

记述分布于云南绿春和沧源的原白蚁科1新记录属:古白蚁属Archotermopsis Desneux 及1新记录种:罗夫顿古白蚁Archotermopsis wroughtoni Desneux.详细描述了其形态特征,提供了罗夫顿古白蚁的整体、头部、前胸背板和上颚照片,以及古白蚁属和国内发现的另一古老白蚁属:原白蚁属Hodotermopsis的区别特征.研究标本保存于中国科学院昆明动物所昆虫标本馆.

大白蚁亚科云南省新记录种

描述了云南省大白蚁亚科新记录3个种,分别为近三型大白蚁、海南大白蚁,梯头大白蚁.

云南鱼类三新纪录及驮娘江鱼类的区系存在度分析

2005年8月,对云南富宁县驮娘江流域的鱼类进行了考察,采集到鱼类标本38种,发现云南鱼类3新记录:胡鮈(Huigobio chenhsienensiss Fang)、宽头盘鮈(Discogobio laticeps Chu,Cui & Zhou)、圆体爬岩鳅(Beaufortia cyclica Chen).结合历史记录和中国科学院昆明动物研究所鱼类标本馆馆藏的驮娘江流域的鱼类标本,对驮娘江鱼类的目、科、属三个级别进行区系存在度分析.区系存在度分析显示:一些世界性分布的科和属,在驮娘江分布的种类并不很多,相反.一些具有地方性分布和小的科和属,其区系存在度相对较大.长臀鮠科(Cranoglanididae)为中国华南区一越南特有的科,其区系存在度为100%.结鱼属(Parator)和红鲐属(Erythroculter)为单种属,区系存在度为100%,结鱼属是中国特有属,主要分布在珠江水系,红鲌属鱼类主要分布在亚洲南部.这些地方性分布的小科属更能反映本地区的鱼类区系特征,即亚洲亚热带淡水鱼类区系.

The rediscovery of Notopoides latus Henderson in the western Indian Ocean (Crustacea-Decapoda, Raninidae)

The small brachyuran family Raninidae Dana is represented in the Indo-West Pacific region by eight genera, with only some twenty species. One of the least known genera is Notopoides, which contains only a single species. This genus was first described by Henderson (1888) on the basis of material collected by H.M.S. "Challenger" from the Kei Islands, in the Banda sea off Indonesia. There have been no subsequent reports of this species in the ninety seven years since its original discovery. During the course of the study of the benthic fauna off the coast of East Africa, the Fisheries Research Vessel "Manihine" obtained five specimens of this rare species. These new records, collected during a short period of time, indicate that the species is probably not uncommon in this region, which also represents a great increase in its known geographical range. Specimens have been deposited in the collections of the National Museum, Nairobi, the Rijksmuseum van Natuurlijke Historie, Leiden, and the National Museum, Singapore: Catalogue numbers are crust. 1092 ; Crust. D. 28567; NMS. 1972.8.4.1, male of 35x26 respectively.

Studies on Chinese species of Gelidiella and Pterocladiella (Gelidiales, Rhodophyta)

A detailed study of materials from our herbarium shows the presence of two species of Gelidiella and three species of Pterocladiella, including two new records and a new species. Previously recorded species include G. acerosa and P. capillacea. G. bornetii and P. caerulescens are new records for China and P. yinggehaiensis is believed to be a new species. This new species is characterized by its small thalli, 1.5-2 cm high, that are more densely branched on the middle to upper parts for one half their lengths. These characteristics are so distinctive that they can be used to separate this species readily from other species now reported in this genus.

Report on some species of Palaemonidae (Crustacea, Decapoda) from French Polynesia

Based on material collected from French Polynesia and deposited in the Museum national d'Histoire naturelle, Paris, the present paper reports 31 palaemonid shrimp species, which belong to the Palaemoninae (two genera, three species) and to the Pontoniinae (12 genera, 28 species), including six new species. The new species are: Izucaris crosnieri n. sp., Periclimenes alexanderi n. sp., P. josephi n. sp., P platydactylus n. sp., P polynesiensis n. sp. and P vicinus n. sp. Detailed descriptions and illustrations of the new species are provided. Besides the six new species, ten other species are recorded for the first time from French Polynesia: Exoclimenella maldivensis Duris & Bruce, 1995, Kemponia rapanui (Fransen, 1987) n. comb., Palaemonella crosnieri Bruce, 1978, P spinulata Yokoya, 1936, Periclimenaeus hecate (Nobili, 1904), P orbitocarinatus Fransen, 2006, Periclimenes aleator Bruce, 199 1, P paralcocki Li & Bruce, 2006, P uniunguiculatus Bruce, 1990, Pontonides loloata Bruce, 2005.

Habitat and distribution of the warm-water barnacle Solidobalanus fallax (Crustacea: Cirripedia)

New records are given of the occurrence of the warm-water barnacle Solidobalanus fallax in Britain and Europe. This barnacle is not found on rocks or stones, but settles on biological substrata, including algae, cnidarians, bivalves, gastropods and crustaceans. It also settles on plastic bags and nets, plastic-coated objects such as crab and lobster pots and octopus pots made of ceramic or plastic. With one exception the species was unrecorded in Europe before 1980; it may have increased in abundance during recent years as a result of rising temperatures. The cyprid larvae, which can metamorphose on plastic Petri dishes, appear to be adapted to seek out ‘low energy’ surfaces. One of the habitats colonized by S. fallax is the sea-fan Eunicella verrucosa, where it seems to have increased in recent years, possibly to the detriment of the cnidarian host. Solidobalanus fallax has the potential to be a serious pest of fish-farming structures to the south of Britain

Contributions to the bryological flora of the tropical and subtropical forests from the Argentina (Bryophyta, Musci).

The authors present here a list of 32 mosses belonging to 15 families: Brachytheciaceae, Cryphaeaceae, Entodontaceae, Hedwigiaceae, Hypnaceae, Leptodontaceae, Meteoriaceae, Neckeraceae, Pilotrichaceae, Polytrichaceae, Pterobryaceae, Racopilaceae, Rigodiaceae, Stereophyllaceae, and Trachypodaceae, all collected in the mountainous forests of the Yungas of the NW of the Argentina (Jujuy, Salta, Catamarca and Tucumán provinces), and also in the rainforests from the NE of the country (Misiones province). Eight species: Atrichum polycarpum, Chrysohypnum elegantulum, Pilosium chlorophyllum, Pilotrichella flexilis, Porotrichodendron lindigii, Pseudotrachypus martinicensis, Steerecleus scariosus, and Thamnobryum fasciculatum are new records for the bryologic flora from Argentina. Braunia imberbis and Squamidium brasiliense are two new records for the bryophytic flora of the Catamarca province; Porotrichodendron superbum is new for the Salta province, while Forsstroemia coronata is the first record for the Catamarca and Jujuy provinces. Aerolindigia capillacea, Braunia reflexifolia, Chryso-hypnum diminutivum, Meteorium deppei and Meteoridium remotifolium are five new citations for the Jujuy province, and Schoenobryum concavifolium is new for the bryophytic flora of the Misiones province. Many studied species occur more frequently in the Yungas than in the NE rainforests; others show separated distribution but live in both areas, the Yungas and Paranaense area, and others are more or less restricted to the Paranaense rainforest of the NE of Argentina. The taxonomy of species is updated, and comments are included on bibliographical precedents, ecology and chorology of each taxon.

Floristic notes of Sierra del Rincón Biosphere Reserve (Spain, Madrid province)

New records of vascular plants from Sierra del Rincón Biosphere Reserve and surroundings (Spain, Madrid province) are provided. It is noteworthy the presence of atlantic flora in this continental area and the different shrubby communities in different sectors with different litology: in areas with gneiss they are dominated by leguminous genisteae; where it is schistous, shale or quartzite they are heathlands.

Contribution to the knowlegde of Galician xenoflora (NW Iberian Peninsula, Spain).

Information on 12 exotic plants of diverse interest for the Galician flora are presented. All of them were collected in Ribeira council (SW of the A Coruña province). The total includes 8 novelties at a regional level (Aeonium haworthii, Aloe mitriformis, Brugmansia × candida, Nephrolepis cordifolia, Osteospermum ecklonis, Pelargonium capitatum, Sedum mexicanum, Sparaxis tricolor), and 2 provincial novelties. In addition, information on two taxa hardly mentioned in the literature on Galician vascular flora is also included. All the cited specimens are deposited at the SANT Herbarium.

Catálogo liquénico de las calizas de Madrid (España)

Se da a conocer un primer catálogo de la flora liquénica que coloniza los roquedos pontienses, o del páramo, situados entre las cuencas de los ríos Henares y Tajuña (Madrid, España). Se relacionan en total 101 táxones, once de los cuales son nuevas citas para la flora española, con comentarios acerca de su ecología y corología.

Establecimiento de una red de valoración de pureza atmosférica en la provincia de La Coruña (España) mediante bioindicadores liquénicos

Se estudia la flora liquénica epifita de los alrededores de la Central T6rmica de Meirama (La Coruña) estableciendo índices biocenóticos (IPA. Diversidad y Frecuencia) y proponiéndose una escala cualitativa de toxisensíbilidad. Se adjunta un catálogo que comprende todos los líquenes epífitos reconocidos, entre los cuales hay 70 nuevas citas para la región (muestras testigo depositadas en MAF-Lich.).

Climate change-linked range expansion of Nathusius' pipistrelle bat, Pipistrellus nathusii (Keyserling & Blasius, 1839)

Aim To examine the effect of climate change on the occurrence and distribution of Pipistrellus nathusii (Nathusius' pipistrelle) in the United Kingdom (UK).Location We modelled habitat and climatic associations of P. nathusii in the UK and applied this model to the species' historical range in continental Europe.Methods A binomial logistic regression model was constructed relating the occurrence of P. nathusii to climate and habitat characteristics using historical species occurrence records (1940-2006) and CORINE land cover data. This model was applied to historical and projected climate data to examine changes in suitable range (1940-2080) of this species. We tested the predictive ability of the model with known records in the UK after 2006 and applied the model to the species' known range in Europe.Results The distribution of P. nathusii was related positively to the area of water bodies, woodland and small areas of urbanization, and negatively related to the area of peat/heathland. Species records were associated with higher minimum temperatures, low seasonal variation in temperature and intermediate rainfall. We found that suitable areas have existed in the UK since the 1940s and that these have expanded. The model had high predictive power when applied to new records after 2006, with a correct classification rate of 70%, estimated by receiver operating characteristic analysis. Based on climate projections, our model suggests a potential twofold increase in the area suitable for P. nathusii in the UK by 2050. The single most influential climate variable contributing to range increase was the projected increase in minimum temperature. When applied to Europe, the model predictions had best predictive capability of known records in western areas of the species' range, where P. nathusii is present during the winter.Main conclusions We show that a mobile, migratory species has adapted its range in response to recent climate change on a continental scale. We believe this may be the first study to demonstrate a case of range change linked to contemporary climate change in a mammal species in Europe.