Search results for "git"

What is Alloxysta fulviceps (Curtis, 1838) (Hymenoptera: Cynipoidea:Figitidae: Charipinae)?

2011

Pujade-Villar, J., Ferrer-Suay, M., Selfa, J. and Alonso-Zarazaga, M.A. 2011. What is Alloxysta fulviceps (Curtis, 1838) (Hymenoptera: Cynipoidea: Figitidae: Charipinae)?. Memoirs of Museum Victoria 68: 67–70. The validity of Alloxysta fulviceps (Curtis, 1838) and its synonymies have been examined. After studying the type series and the taxonomic history of this species, we conclude that the lectotype was wrongly designated. A new lectotype is designated and A. fulviceps is synonymised with A. victrix (Westwood, 1833).

First Records, New Species, and a Key of the Charipinae (Hymenoptera: Cynipoidea: Figitidae) from the Nearctic Region

2014

Abstract The Charipinae material deposited in the United States National Museum of Natural History (Smithsonian Institution) and some specimens deposited in the Canadian National Collection of Insects from the Nearctic region have been revised. In all, 337 specimens have been included in this study and 27 species have been determined. Sixteen species are reported for the first time from the Nearctic region: Alloxysta arcuata (Kieffer, 1902), Alloxysta brevis (Thomson, 1862), Alloxysta castanea (Hartig, 1841), Alloxysta citripes (Thomson, 1862), Alloxysta darci (Girault, 1933), Alloxysta fracticornis (Thomson, 1862), Alloxysta halterata (Thomson, 1862), Alloxysta macrophadna (Hartig, 1841), …

Description of new Alloxysta (Hymenoptera: Cynipoidea: Figitidae) species from India

2015

Abstract One new species has been discovered: Alloxysta nottoni Ferrer-Suay & Pujade-Villar sp. nov. This new species is here described and illustrated. An update of the Charipinae knowledge in India and a key of the Charipinae present in this country are also given.

Charipinae fauna from New Zealand with descriptions of two new species ofAlloxystaFörster (Hymenoptera: Cynipoidea: Figitidae: Charipinae)

2012

Biologically, New Zealand is an important country for its high levels of endemism. However, the recorded fauna of Charipinae in this country included only three cosmopolitan species: Alloxysta fuscicornis (Hartig), Alloxysta victrix (Westwood) and Phaenoglyphis villosa (Hartig). Here, we describe the first endemic charipines for New Zealand: Alloxysta rubidus n. sp. and Alloxysta thorpei n. sp. This significantly increases the knowledge of cynipoid diversity in Australasia, where this hymenopteran group is very poorly known. The new species are diagnosed, described, illustrated and information about their hosts and distribution is given. Characters useful to distinguish these species are di…

Review of the Hartig type collection of Alloxysta (Hymenoptera: Figitidae:Charipinae) and other Alloxysta material deposited in the Zoologische Staat…

2014

Hartig's collection of Alloxysta species, deposited in the Zoologische Staatssammlung Museum (ZSM, Munich, Germany), is here reviewed. In total, 19 species and 144 specimens have been studied. Fourteen species, of the previous twenty-two, are now valid: Alloxysta aperta (Hartig, 1841), A. brachyptera (Hartig, 1840), A. castanea (Hartig, 1841), A. circumscripta (Hartig, 1841), A. fuscicornis (Hartig, 1841), A. leunisii (Hartig, 1841), A. longipennis (Hartig, 1841), A. macrophadna (Hartig, 1841), A. melanogaster (Hartig, 1840), A. obscurata (Hartig, 1840), A. pilipennis (Hartig, 1840), A. postica (Hartig, 1841), A. minuta (Hartig, 1840) and A. rufiventris (Hartig, 1840). These species are red…

Properties of methyl radical trapped in amorphous SiO2 and in natural SiO2-clathrate Melanophlogite

2013

Abstract We report an experimental investigation by electron paramagnetic resonance (EPR) on methyl radical (CH3 ) observed in γ-ray irradiated high-purity amorphous silicon dioxide (a-SiO2) and in a polycrystalline sample of Melanophlogite, a rare natural form of SiO2-clathrate. From the analysis of the EPR spectra we estimate the correlation time of the hindered rotational motion of CH3 molecules at T = 77 K in the two different materials. This physical quantity gives a quantitative measure of the freedom of motion of CH3 molecules trapped in the two solid systems, putting forward relevant information on the properties of the cavities/interstices in which the radicals are confined. In par…

Dynamics of Colloidal Hard Spheres in Thin Aqueous Suspension Layers—Particle Tracking by Digital Image Processing and Brownian Dynamics Computer Sim…

1993

Abstract A new experimentally simple technique is introduced for studying dynamical properties of hard sphere colloids in thin aqueous suspension layers by light-microscopy observation supported by computer-aided digital image processing. The thickness of the layers of the colloidal samples confined between two smooth glass plates is accurately adjusted by monodisperse "spacer" spheres which are larger than the diffusing spheres. Tracking of single particles in concentrated phases is accomplished using fluorescence light microscopy where a few dyed particles are mixed with the undyed colloidal spheres of the same size. First results are presented for the self-diffusion coefficient—(i) in ve…

Editorial: Advanced Functional Materials Derived From One-Dimensional Clay Minerals

2021

Is It Considered Violence? The Acceptability of Physical Punishment of Children in Europe

2008

This study analyzes correlates of the acceptability of physical punishment of children in Europe. The design was a three-level ordinal logistic regression of 10,812 people nested within 208 localities (cities), nested within 14 countries of the European Union. Results showed that higher levels of acceptability were reported by men, the older, the less educated, and those who perceived that violence against children was less frequent in their own country. At the country level, the existence of laws prohibiting physical punishment of children as well as a lower number of child maltreatment deaths were significantly associated with lower levels of acceptability of physical punishment of childr…

Phylogeny of long-tailed tits and allies inferred from mitochondrial and nuclear markers (Aves: Passeriformes, Aegithalidae)

2010

Abstract In this paper we provide a molecular phylogeny based on three mitochondrial and three nuclear markers for all long-tailed tit species of the genus Aegithalos including several doubtful subspecies (17 taxa) plus three close allies of SE Asian Leptopoecile and North American Psaltriparus . Genus Aegithalos is divided into three major clades, two of them showing only minor differentiation. Separation of two mitchondrial haploytpe clusters in the N Palearctic Long-tailed Tit, Ae. caudatus , was dated back to the Late Pleistocene, however, descendants from both lineages underwent a rapid post-Pleistocene range expansion and largely mixed over the entire distribution area. The Chinese po…