Three new species of mygalomorph and filistatid spiders from Iran (Araneae,Cyrtaucheniidae, Nemesiidae and Filistatidae)

Three new spider species are described from Iran: Anemesia koponeni sp. n. (♂, Cyrtaucheniidae); Raveniola mazandaranica sp. n. (♂, Nemesiidae) and Sahastata sinuspersica sp. n. (♀, Filistatidae). Cyrtaucheniidae and Sahastata Benoit, 1968 are reported from Iran for the fisrt time.     

The spider family Filistatidae (Araneae) in Iran

All species of Filistatidae occurring in Iran are surveyed. Zaitunia akhanii sp. n. is described on the basis of female specimens collected in Tehran province, and the previously unknown male of Sahastata sinuspersica Marusik, Zamani & Mirshamsi, 2014 is described for the first time. Also, the endogynes of the holotypes of Zaitunia alexandri Brignoli, 1982, Zaitunia medica Brignoli, 1982 and Zaitunia persica Brignoli, 1982 are illustrated. Including these results, the number of Iranian species of Filistatidae is increased to seven, which indicates the highest species-richness of this family in the Western Palaearctic.     

A new species and new distribution records of Zercon C. L. Koch from Iran (Acari: Zerconidae)

A new species of the family Zerconidae, Zercon persicus sp. n., is described based on female and male morphological characters. It was collected in West Azarbaijan province (northwestern Iran). Idiosomal chaetotaxy, poroidotaxy and related notations are illustrated. The similarities and differences between the related species within the genus are discussed. Records of some other Zercon species from the province are given for the first time.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:3D1122C7-2B86-40D2-974E-EE69035A2413     

Notes on the spider genus Misionella with a description of a new species from Brazil (Araneae: Filistatidae)

Misionella jaminawa sp. n. (Araneae: Filistatidae: Prithinae) is described from state of Acre, Brazil. New records of Misionella mendensis (Mello-Leitao) are provided, revealing a wider distribution than previously known.     

A new species and new records of Laelaspis Berlese (Acari, Laelapidae) from Iran

This paper reports on three species of mites of the genus Laelaspis in Iran - Laelaspis calidus Berlese from Pheidole pallidula, Laelaspis humeratus (Berlese) from Tetramorium caespitum and Laelaspis dariusi Joharchi & Jalaeian, sp. n. fromsoil. The new species is described and illustrations provided.     

Raveniola niedermeyeri from Iran: redescription and new data on distribution (Araneae, Nemesiidae)

Raveniola niedermeyeri (Brignoli, 1972), a poorly known species, is rediagnosed and redescribed from the types and from recently collected material from northern and central regions of Iran. This species differs from its congeners in having the male embolus curved distally, as well as in the unique conformation of the spermathecae. New data on the distribution of Raveniola niedermeyeri in Iran are also provided.     

A new species of Hedysarum (Fabaceae) in Iran and other new Hedysarum records

Hedysarum al-shehbazii , a new species endemic to Iran, is described and illustrated. This species belongs to Hedysarum section Multicaulia . It is confined to the western part of Iran (Kermanshah Province), and is known from a single population close to the Iraq frontier, although possibly also growing in the adjoining eastern part of Iraq. The conservation status of this species is 'vulnerable' according to World Conservation Union (IUCN) criteria. In addition, H. varium and H. syricum are reported as new records from a single gathering close to the Turkish frontier. Moreover, H. kotschyi and H. pogonocarpum are transferred from Hedysarum section Crinifera to Hedysarum section Multicaulia .  © 2007 The Linnean Society of London, Botanical Journal of the Linnean Society , 2007, 155 , 505–512.     

New species and two new records of the spider family Theridiidae (Araneae) from Korea

Three theridiid spiders, which are a new species, Neospintharus baekamensis n. sp., and two species new to Korea, Cryptachaea riparia (Blackwall, 1834) and Lasaeola yoshidai (Ono et al., 1991), are described. The illustrations and diagnoses for all of the species are also provided.     

中国近管蛛属Anyphaena 1新种记述(蜘蛛目:近管蛛科)

本文记述近管蛛科近管蛛属1新种:鸟喙状近管蛛,新种Anyphaena rhynchophysa sp.nov.,并提供了该新种彩色特征图.模式标本保存在大理学院生物标本馆.文中测量单位为mm.     

Allometry of reaching and contact structures in Kukulcania hibernalis (Araneae: Filistatidae)

Large part of the morphological diversity observed across taxa is attributed to the effect of sexual selection; and the static allometry of these structures vary largely from highly positive to negative, depending on their function, and position on the animal's body. In arthropods, information of how sexually selected contact and reaching male structures use during courtship scale on body size is scarce. We tested two complementary hypotheses: the reaching structure hypothesis and the contact‐function hypothesis, in the spider Kukulcania hibernalis. We used the length of the proximal segments of the male pedipalp to test the reaching structure hypothesis, and claw features to test the contact‐function hypothesis. Our results support both hypotheses. Small males have disproportionally longer pedipalps (highly negative allometry) than large males, increasing the probability of small‐bodied males to inseminate even large females. We also found that both distal contact and noncontact homologous structures scaled shallow (slope < 1) on body size, but allometry was significantly shallower for contact than for noncontact distal structures, providing support to the contact‐function hypothesis, and allowing teasing apart the effect of sexual selection on distal contact structures with dual functions.     

A new species of Veronica (Scrophulariaceae) from Iran

Veronica daranica , a perennial herb growing in alpine regions of central Iran, is described and illustrated. The systematic position of this species and its closet relatives are discussed.     

A new species of Alcea (Malvaceae) from Iran

Alcea mozaffarianii is described and illustrated as a new species from a mountain area in north-western Iran. The differences to similar taxa are discussed.     

中国叉蛛属1新种记述(蜘蛛目:皿蛛科)

记述了分布于重庆市的皿蛛科1新种:类宋氏叉蛛,新种Bifurcia pseudosongi sp.nov..     

A new species of Copidosoma (Hymenoptera: Encyrtidae) from Iran

Copidosoma isfahan Japoshvili sp. n. (Hymenoptera: Chalcidoidea: Encyrtidae), a parasitoid of Altenia mersinella (Staudinger, 1879) (Lepidoptera: Gelechiidae) on pistachio (Pistacia vera L.) is described and illustrated from Iran.

http://www.zoobank.org/urn:lsid:zoobank.org:pub:F1BCFE50-AD05-40BB-A2AC-2AF86956FE5F     

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     

A new species and new records of minuta-group Gnamptogenys from Brazil (Hymenoptera: Formicidae)

We report new records of Gnamptogenys caelata Kempf (1967) and Gnamptogenys minuta (Emery, 1896) from Brazil. We also describe Gnamptogenys piei n. sp. from Southeast Brazil. This distinctive new species is known only from a single worker found in leaf litter from montane forests of the Mantiqueira mountains in Itatiaia National Park, Rio de Janeiro State, Brazil. The specimen was collected at 1991 m above sea level, an infrequent altitude for minuta-group ants, usually more common at lower altitudes. The new species is imaged, compared with other minuta-group species, and an updated identification key for all known species of the minuta-group is included.