Typhlonesticus gocmeni sp. n., a new cave-dwelling blind spider species from the Aegean region of Turkey (Araneae,Nesticidae)

A new species of the troglobitic spider genus Typhlonesticus is described from specimens found in Keloğlan Cave (Denizli Province, Dodurgalar Town), Turkey. Typhlonesticus gocmeni sp. n. is described on the basis of both sexes; and its phylogenetic relationships with closely related European genera and species are discussed based on morphological and molecular data (the cox1, rrnL and H3 genes). Three new combinations are proposed: Typhlonesticus idriacus (Roewer, 1931), comb. n., Typhlonesticus morisii (Brignoli, 1975) comb. n. and Typhlonesticus obcaecatus (Simon, 1907), comb. n. all ex Nesticus.     

Odonata fauna of Khuzestan province (Iran) with a note on an Oriental species Trithemis aurora (Burmeister, 1839) as a new record for the south-west of Iran

This paper presents a survey of spider species that have not been previously recorded for Israel. Twenty species, twelve genera and two families (Mysmenidae and Phyxelididae) are recorded for the first time in Israel. Nine species, Agroeca parva Bosmans, 2011, Aulonia kratochvili Dunin et al., 1986, Ero flammeola Simon, 1881, Hogna ferox (Lucas, 1838), Maculoncus parvipalpus Wunderlich, 1995, Neon rayi (Simon, 1875), Pardosa aenigmatica Tongiorgi, 1966 and Phyxelida anatolica Griswold, 1990, are illustrated. Tarentula jaffa Strand, 1913, syn. n. is synonymised with Hogna ferox (Lucas, 1838), and Hahnia carmelita Levy, 2007, syn. n. is synonymised with Hahnia nava (Westring, 1851). A possible synonymy of the widespread Prodidomus rufus Hentz, 1847 with P. hispanicus Dalmas, 1919 known from the Iberian Peninsula is discussed. An original combination is restored for Trochosa urbana O.P.-Cambridge, 1876.     

中国广西绿蟹蛛属1新种(蜘蛛目:蟹蛛科)

作者在进行中国广西大明山无脊椎动物资源调查研究时,发现了蜘蛛目蟹蛛科绿蟹蛛属1新种,命名为饼绿蟹蛛Oxytate placentiformis sp.nov..所有标本均保存在河北大学生命科学学院.文中测量单位为mm.饼绿蟹蛛,新种Oxytate placentiformis sp.nov.(图1～6)正模♂,广西南宁大明山自然保护区浣纱瀑布,2011-05-23,王英楠采.鉴别特征 在分布于亚洲大陆的本属种类中,本新种与冲绳绿蟹蛛O.hoshizuna Ono,1978,钳绿蟹蛛O.forcipata Zhang&Yin,1998和小头绿蟹蛛O.capitulata Tang&Li,2009外形和触肢器十分相似,但具有以下不同:本种触肢胫节突长,端部弯曲呈"7"字形,而冲绳绿蟹蛛O.hoshizuna的胫节突末端强烈弯曲呈钩状,钳绿蟹蛛O.forcipata胫节突末端呈钳状,小头绿蟹蛛O.capitulata Tang&Li,2009胫节突末端弯曲呈鸟头状.词源学 本新种以雄蛛背甲的形状而拟定.正模 雄蛛体长7.75:头胸部长2.81,宽2.40; 腹部长5.20,宽1.38.背甲黄褐色,中窝纵向线状,颈沟和放射沟不明显; 背甲圆形,头区轻微隆起.8眼2列,背面观两眼列均后凹,后眼列较宽,前侧眼和后侧眼突出; 前中眼直径0.08,前侧眼直径0.10,后中眼直径0.08,后侧眼直径0.10;前中眼距0.13,前中侧眼距0.10,后中眼距0.10,后中侧眼距0.30; 中眼域梯形,前边大于后边(0.30:0.25).螯肢黄褐色,前后齿堤无齿.颚叶黄色,边缘有浓厚的长毛.胸板淡黄色,长大于宽.步足黄褐色,步足测量:Ⅰ 12.40 (3.83+1.38+3.42+2.60+1.17),Ⅱ 12.60 (3.88+1.38+3.57+2.60+1.17),Ⅲ 6.80 (2.09+0.77+1.79+1.33+0.82),Ⅳ7.05 (2.40+0.71+1.79+1.33+0.82); 足式:2143.腹部十分窄长,淡黄色,被有黑色长毛; 腹部背面前端有2对明显的肌痕,腹部后部有横纹,似分节状.触肢胫节腹突拇指状; 外侧突较长,末端骨化程度高,弯曲呈"7"字形状; 生殖球简单,内侧具亚盾板; 插入器刺状,末端较钝.分布:广西.     

A new species of the spider genus Baalzebub (Araneae,Theridiosomatidae) from Brazilian caves

A new species of the spider genus Baalzebub Coddington from Brazil, B. acutum sp. nov., is described and illustrated based on 95 specimens collected from caves around the Iron Quadrangle in the state of Minas Gerais. This species is recognized by male palpal bulb with strong and large conductor covering almost entire embolus, and epigyne of females with long and tapered scape, which extends towards the spinners. Baalzebub acutum sp. nov. is the second species recorded from Brazil, the first for Brazilian caves, bringing the total number of species in the genus to seven in the world.     

Tunicothrix rostrata n. g., n. sp., a new urostylid ciliate (Ciliophora, Stichotrichia) from the Yellow Sea

The morphology and infraciliature of a new ciliate, Tunicothrix rostrata n. g., n. sp., isolated from the Yellow Sea, are investigated using live observation and protargol impregnation. Tunicothrix rostrata measures about 160 x 40 mum in vivo, and has a frontal beak-like protrusion, a conspicuous cortical alveolar layer, two right marginal rows, and usually three distinct midventral pairs. The discovery of T. rostrata enables us to reconsider the classification of Erniella wilberti, a curious ciliate with obscure midventral pairs. Both species are highly similar in overall appearance and nuclear and ciliary pattern. Thus, they are united in a new genus of the family Urostylidae, Tunicothrix, and E. wilberti is transferred to Tunicothrix: Tunicothrix wilbertiLin and Song, 2004 n. comb. By contrast, Erniella filiformis, type species of Erniella, has several ventral rows and does not belong to the urostylids. Tunicothrix rostrata is easily distinguished from T. wilberti by its beak-like anterior protrusion and by the distinctly elongated right marginal row 2, which curves anteriorly on the dorsal side of the cells. Tunicothrix is closely related to Parabirojimia, differing by the invariably two (vs. five-eight) right marginal rows and the conspicuous (vs. ordinary) alveolar layer, a unique feature in urostylid ciliates.     

Palystes kreutzmanni sp. n. - a new huntsman spider species from fynbos vegetation in Western Cape Province, South Africa (Araneae, Sparassidae, Palystinae

Palystes kreutzmannisp. n. is described from habitats close to Kleinmond, in the Western Cape Province, South Africa. Spiders of this new species live in the typical fynbos vegetation of the Western Cape region. They build retreats between apical leaves of Leucadendron bushes. The systematic position of Palystes kreutzmannisp. n. is discussed. Male and female show characters of different species groups, especially the female copulatory organ seems to be unique within the genus Palystes L. Koch, 1875.     

中国巨蟹蛛属（蜘蛛目：巨蟹蛛科）一新种

本文描述了产于云南省的巨蟹蛛科一新种：双球巨蟹珠,Ｈｅｔｅｒｏｐｏｄａ ｂｉｂｕｌｂａ ｓｐ．ｎｏｖ．。本文量度单位：ｍｍ。模式标本保存在湖南师范大学生命科学学院。     

内蒙古卷叶蛛科蜘蛛及1新种记述（蛛形纲：蜘蛛目）

记述内蒙古卷叶蛛科Dictynidae蜘蛛6种。其中阿拉善婀蛛Argenna alxasp．nov．为1新种;巾阿卷叶蛛Ajmonia capucina（Schenkel,1936）;康古卷叶蛛Archaeodictyna consecuta O．P．Cambridge,1872;芦苇卷叶蛛Dictyna arundinacea（Linnaeus,1758）系本区首次发现。     

Milnesium berladnicorum sp. n. (Eutardigrada,Apochela, Milnesiidae), a new species of water bear from Romania

In a lichen sample collected from a tree in Bârlad town (Vaslui County, Romania), a new tardigrade species belonging to the genus Milnesium (granulatum group) was found. Milnesium berladnicorumsp. n. is most similar (in the type of dorsal sculpture) to Milnesium beasleyi Kaczmarek et al., 2012 but differs from it mainly by having a different claw configuration and some morphometric characters. Additionally, the new species differs from other congeners of the granulatum group by the different type of dorsal sculpture, claw configuration and some morphometric characters.     

Zercon kadiri sp. n., a new oligophagous mite from Eastern Anatolia (Acari: Mesostigmata: Zerconidae)

A new species of the family Zerconidae, Zercon kadiri sp. n., is described based on female, male, deutonymph and protonymph specimens. The material was collected in litter and soil under stone pines (Pinus pinea) in the Malatya Province of Turkey. The similarities and differences between the related species within the same genus are discussed. http://www.zoobank.org/urn:lsid:zoobank.org:pub:C56027B1-4A4B-4018-83B6-04B41A4C51FC     

Hadodiaptomus dumonti n. gen., n. sp., a new freshwater stygobitic calanoid (Crustacea: Copepoda: Calanoida) from Vietnam (South Asia) and a new member of the subfamily Speodiaptominae Borutzky, 1962

A new species of freshwater stygobitic calanoid, Hadodiaptomus dumonti n. gen., n. sp., from a cave in Vietnam (South Asia) is described. It is the ninth taxon from the order Calanoida described from freshwater subterranean (i.e. cave) environments. It is the fourth member of the subfamily Speodiaptominae Borutzky, 1962. It differs from stygobitic taxa in Europe and Mexico by numerous characters, especially in the armature of P1–P5, antenullas, mouth parts and genital segments in both sexes. Arthrodial membrane development from CII to CV is different from epigean as well as from subterranean taxa. These differences suffice to raise a new genus–Hadodiaptomus, characterised by two-segmented exopodites and endopodites of P1–P4 and reduced P5 endopodites in both sexes. Males are without widened segments 13–18 on right A1. Relations with other stygobitic taxa of the subfamily Speodiaptominae are discussed.     

A new species of Cuacuba (Araneae,Theridiosomatidae) from Brazilian caves

ABSTRACT

A new species of the spider genus Cuacuba from Brazil, C. ribeira sp. nov. is described and illustrated based on eighty-six specimens collected from caves in the Vale do Ribeira region, in the states of São Paulo and Paraná. This species is recognized by the hook-shaped median apophysis on the male palp, and females by having invaginations on the sides of the median posterior edge of the epigynal plate. Cuacuba ribeira sp. nov. is the third species recorded for the genus, and like the other two, also comes from Brazilian caves.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:44036D6B-CA3F-4C15-BBA3-3E5FE81FB299     

Zelandoperla maungatuaensis sp. n. (Plecoptera: Gripopterygidae), a new flightless stonefly species from Otago,New Zealand

ABSTRACT

A new wing-reduced species of the stonefly genus Zelandoperla Tillyard is described from Otago, New Zealand. Zelandoperla maungatuaensis sp. n. differs from a related species, Z. denticulata, primarily by lacking full wing development. We used morphological, geographical, and genetic evidence to assess the proposed status of Z. maungatuaensis sp. n. and Z. denticulata as separate monomorphic species, as opposed to conspecific members of a polymorphic species. High genetic divergence was found between distinctly allopatric populations, supporting the status of Z. maungatuaensis sp. n. as a distinct monomorphic species.     

Morphology and Molecular Phylogeny of Two New Marine Euplotids,Pseudodiophrys nigricans n. g., n. sp., and Paradiophrys zhangi n. sp. (Ciliophora: Euplotida)

ABSTRACT. The morphology, infraciliature, and molecular phylogeny of Pseudodiophrys nigricans n. g., n. sp., and Paradiophrys zhangi n. sp., isolated from a sandy beach near Qingdao, China, were investigated. Pseudodiophrys is characterized by the Diophrys‐like ciliature pattern, but having only a single, reduced undulating membrane. Pseudodiophrys nigricans, the type species by monotypy, is described from live and silver‐impregnated specimens. Paradiophrys zhangi is similar to the type species Paradiophrys irmgard but can be recognized by its border body and the number (7 vs. 8–10) and arrangement (in rows vs. sparsely distributed) of the frontoventral cirri. Small subunit (SSU) rRNA gene sequence data support the validity of both species. Phylogenetic analyses based on the SSU rRNA gene sequence data currently available for uronychiids and other related taxa indicate that P. nigricans is most closely related to Diophrys scutum and Diophrys apoligothrix, while P. zhangi clusters most closely with Apodiophrys ovalis within a clade that also includes two other Paradiophrys species.     

Morphology and infraciliature of two new marine urostylid ciliates: Metaurostylopsis struederkypkeae n. sp. and Thigmokeronopsis stoecki n. sp. (Ciliophora, Hypotrichida) from China

ABSTRACT. The morphology and infraciliature of two new marine urostylid ciliates, Metaurostylopsis struederkypkeae n. sp. and Thigmokeronopsis stoecki n. sp., collected from the coastal waters off Qingdao (Tsingtao), China, have been investigated. Metaurostylopsis struederkypkeae n. sp. is characterized by the slender body shape, small size, rose-reddish cell colour, and having two kinds of pigment-like granules. The larger pigment-like granules are yellow–green or grass-green in colour, oval in shape, and flattened, whereas the smaller ones are wine-reddish. Infraciliature and nuclear apparatus are similar to the well-known Metaurostylopsis marina. Thigmokeronopsis stoecki n. sp. is characterized by its large size with dark brown cell colour and grass-green cortical granules, which are large, blood-cell shaped, and sparsely distributed. The thigmotactic ciliature is conspicuous: 11–14 rows of densely arranged cirri occupy the most postoral area. Keys are provided for all the known species in both genera.     

A new species of Valantia (Rubiaceae) from Spain

A new species of Valantia , V. lainzii Devesa & Ortega-Olivencia, endemic to the coastal zone of Granada (southern Spain) is described. The species recalls V. muralis L. in its general aspect, and V. deltoidea Brullo in the type of fructiferous body.  © 2003 The Linnean Society of London, Botanical Journal of the Linnean Society , 2003, 143 , 331–335.     

Morphology and infraciliature of three species of Metaurostylopsis (Ciliophora, Stichotrichia): M. songi n. sp., M. salina n. sp., and M. marina (Kahl 1932) from sediments, saline ponds, and coastal waters

Two new urostylid ciliates, Metaurostylopsis songi n. sp. and Metaurostylopsis salina n. sp. and Metaurostylopsis marina (Kahl 1932) are investigated using live observation and protargol impregnation. These species were isolated in Korea from intertidal sediments, saline ponds, and coastal waters. Metaurostylopsis songi is in vivo about 120 microm x 25 microm, has a slenderly ellipsoidal body, colorless cortical granules in rows on ventral and dorsal body sides, about 54 macronuclear nodules, 28-47 adoral membranelles, five frontal, two or three frontoterminal and six or seven transverse cirri, and 9-12 midventral cirral pairs followed posteriorly by 1-3 single cirri. In vivo M. salina is about 60 microm x 25 microm, has a pyriform body, colorless cortical granules irregularly arranged, about 45 macronuclear nodules, 18-23 adoral membranelles, three frontal, three to five frontoterminal and two to five transverse cirri, and four or five midventral cirral pairs followed posteriorly by five to seven single cirri. Both species have three marginal cirral rows on each body side and 3 long dorsal kineties. The Korean specimens of M. marina match the Chinese population in all main features. Metaurostylopsis songi differs from M. marina by the more slender body, the number of frontal cirri (invariably five vs. four), and the arrangement of cortical granules (in rows on dorsal and ventral cortex vs. only along dorsal kineties and anterior body margin). Metaurostylopsis salina differs from its congeners by the distinctly smaller size, the pyriform body shape, the scattered cortical granules (vs. in rows), and number of frontal cirri. It differs from M. marina also by the number of midventral cirral pairs (four or five vs. seven to 11).     

Linaria qartobensis sp. nov. (Plantaginaceae) from the southern Iberian Peninsula

Linaria qartobensis, from southern Iberian Peninsula, is here newly described, illustrated and compared with its morphologically closest relatives from L. sect. Supinae: L. ricardoi and L. orbensis. The new species is characterized by longer calyx lobes, corolla and spur, violet corolla with yellow‐orangish palate, big and globose capsule, and seeds with black and prominently white‐tuberculate disc and subentire wing. Linaria qartobensis is an endemic species growing on marly deposits from the Guadalquivir river basin, in the Córdoba province (Andalusia, Spain).