Recent Work on the Phacopidae

1927 ◽  
Vol 64 (7) ◽  
pp. 308-322 ◽  
Author(s):  
F. R. Cowper Reed

Since the publication of the paper by the present author in 1905 on the Classification of the Phacopidae, a considerable advance has been made in our knowledge of this family as a result of further and better material being obtained, and of new discoveries in different parts of the world. Many new genera and subgenera have been instituted, and modifications or limitations of some of the old terms have been introduced by various authors. The work of Wedekind, Clarke, Rud. and E. Richter, and Kozlowski has specially dealt with questions of classification, but there is still a considerable amount of diversity in the usage and application of the generic and subgeneric names.

2021 ◽  
Vol 10 (1) ◽  
pp. 103-122
Author(s):  
Oleksandr Omelchuk ◽  
Inna Iliopol ◽  
Snizhanna Alina

The article analyzes the legal nature and specific of legal regulation of cryptocurrency in order to reveal the features of inheritance of cryptocurrency assets. The article aims to reveal whether it is possible to inherit cryptocurrency in terms of the existent legislation and if so, what kind of peculiarities of cryptocurrency should be considered. The financial and legal nature of cryptocurrency are described in the article. The main differences between cryptocurrency and traditional electronic money are revealed. The current legislation of Ukraine and some European countries on cryptocurrency legal status is analyzed. It is stated, that in most countries of the world, cryptocurrency is not considered to be money or currency, but rather a kind of property. It is noted, that while solving the issue of inclusion of cryptocurrency assets in the legacy, it is necessary to take into account the functional features of cryptocurrencies in general and the specifics of a particular type of cryptocurrency. Most of the benefits of cryptocurrencies for their owner (such as anonymous character) are obstacles to their inheritance according to the procedures provided by applicable law. The classification of the methods of inheritance of cryptocurrency assets is made in the article. The differences in the inheritance of cryptocurrency and tokens are revealed.


2020 ◽  
Vol 190 (3) ◽  
pp. 889-941
Author(s):  
Paula Raile Riccardi ◽  
Dalton De Souza Amorim

Abstract The Chloropidae is a species-rich family of flies with about 3000 species in four subfamilies. The Chloropinae is the second most species-rich subfamily with almost 1000 described species in 75 accepted genera. There is agreement about the monophyly of the subfamily; however, the relationships among the genera are still poorly understood and some genera are clearly paraphyletic. Thus, the interpretation of the evolution of morphological traits, such as male terminalia sclerites, remains challenging. This is the first phylogenetic study of the Chloropinae using a formal analytical approach, including representatives of 73 genera of the subfamily and 124 morphological characters. The monophyly of the Chloropinae is corroborated. Chloropella is sister to the remainder of the subfamily. Slightly different analytical procedures show stable clades and rogue taxa. We propose a system for the subfamily with ten tribes, three of which are newly proposed here—Chloropellini trib. nov., Chloropini, Chloropsinini trib. nov., Diplotoxini, Eurinini stat. nov., Lasiosinini, Mepachymerini, Meromyzini, Mindini and Pseudothaumatomyini. Eight genera are kept incertae sedis and two new genera are erected. There is compelling evidence that Chlorops and Ectecephalina are paraphyletic.


2019 ◽  
Vol 12 (6) ◽  
pp. 1408-1427
Author(s):  
R. P. S. PASQUAL ◽  
A. C. M. KORMANN ◽  
T. F. DE SOUZA JUNIOR

Abstract Low strain integrity tests in piles are relatively cheap, of quick execution and nondestructive. Despite all these advantages, several variables are involved and the influence of external factors can complicate the interpretation of the results. Between them, the influence of the pile reinforcement can be high lighted. In piles partially reinforced, the difference in density and elastic modulus of the concrete in different parts of the pile and the influence of the process of introducing the reinforcement bars can induce some reflections in the test that can be confused with damage in the pile and, therefore, should be taken into account to analyze the tests results. In this research, the influence of the reinforcement embedded in the piles is analyzed using numerical (FEM) simulations and comparing them with tests made in the field. A new classification of possible damages is proposed based on the analysis of the reflections observed at the end of the reinforcement cage embedded in a pile partially reinforced.


2001 ◽  
Vol 15 (2) ◽  
pp. 217 ◽  
Author(s):  
Nils Møller Andersen ◽  
Tom A. Weir

Water striders and their allies (Hemiptera, Gerromorpha) are familiarinhabitants of water surfaces throughout the world. One of the mostspecies-rich groups is the subfamily Microveliinae (Veliidae) that comprisessmall or very small bugs inhabiting the nearshore areas of stagnant orslow-flowing freshwater. Accumulation of material during the past 30 years hasshown that the Australian fauna of Microveliinae is much richer and morediverse than previously recognised. In the present paper we discuss thegeneric classification of the subfamily and describe three new genera forspecies previously classified in the genus MicroveliaWestwood as well as three other new genera and nine new species. The new taxaare: Drepanovelia, gen. nov. (type-species:Microvelia dubia Hale),D. millennium (NSW, Queensland),D. biceros (NSW), and D. nielseni(Queensland) spp. nov., Lacertovelia hirsuta, gen. etsp. nov. (NSW), Petrovelia, gen. nov.,P. agilis (Queensland) andP. katherinae (NT) spp. nov.,Nesidovelia, gen. nov. (type species:Microvelia howense Hale),Microvelopsis, gen. nov. (type species:Microvelia melancholica Hale),M. exuberans (Queensland) andM. minor (Queensland) spp. nov.,Tarsoveloides brevitarsus, gen. et sp. nov.(Queensland). We also redescribe and give additional Australian records fortwo species of the genus Phoreticovelia D. Polhemus & J. Polhemus. Keys to adults of all species are provided and theirdistributions mapped.


2006 ◽  
Vol 1 ◽  
pp. 143-148
Author(s):  
Anna Muradova ◽  

The first mention of the Breton language in the Russian linguistical literature was made in the XVIII century when the Empress Catherine II decided to make a wide research in order to compose a dictionary where all the languages in the world would be represented. This work was carried out by a German scientist Peter Simon Pallas (1741–1811). He was the head of the Russian Academy of Sciences in the years 1768–1774, and he also took part in several expeditions in which he studied many regions of Russia, including Southern Siberia. The languages of the peoples living in different parts of Russia were largely represented in his study, and the European languages were also collected, assembled into different groups. The first edition of the dictionary, Vocabularia Linguarum Totius Orbis (“Сравнительные словари всех языков и наречий, собранные десницею Всевысочайшей Особы”) was published in 1787–1789. This edition contained 185 entries from 142 Asiatic and 51 European languages. The second edition was published in 1790–1791, and it contained the information on 272 languages and dialects, and 273 entries were represented in this edition. The Celtic languages were well represented in both editions as follows: Celtic (it is not clear what were the specifically Celtic languages), Breton, Irish, Scottish Gaelic, Welsh and Cornish. The information for the Breton language was made available by several intermediaries: some Russian words were translated into Latin, after that – into French and transmitted to the ambassador of France, Le Compte de Segur. He sent the French words list to Baron de Breteuil, who employed the Intendant of Brittany Antoine-François Bertrand de Moleville. De Mollevile was not a Breton speaker and his task was to find someone who could do this job. Even in the XVIII century it seemed difficult to find anyone who was capable of providing a translation. This was a paradox: the Breton language was largely spoken by that time in the Western part of the peninsula (Lower Brittany). One of the difficulties was the absence of a “standard” Breton, and of a “standard” Breton spelling, the four dialects being too different from one another (therefore each author who was writing in Breton used his own variant of spelling). De Mollevile seemed to have had some difficulties to find out which of the dialects was the “correct” one. So he sent the list to Le Goazre in Qimper (where the Cornouaille dialect was spoken) and to Le Bricquir Dumezir in Lannoin (the Tregor dialect). Meanwhile, in order to find out the “correct” forms, the translators seemed to use Gregor Rostrenen’s dictionary (1732). The two versions (from Lannion or from Qimper) were sent to Pallas, and the differences between them made it possible to indicate two Breton forms for one Russian word. It is impossible to use Vocabularia Linguarum Totius Orbis for modern Celtic studies as all the foreign words used in the dictionary were transcribed into Cyrillic. Therefore we cannot make any conclusions with regard to the authentic spelling of these words. Meanwhile, this document is precious as it provides the first mention of Breton in Russia.


Geoadria ◽  
2017 ◽  
Vol 10 (1) ◽  
pp. 91 ◽  
Author(s):  
Jelena Lončar

This paper deals with the development of the globalization process, meaning of the term globalization and influences that globalization has on world economy, politics and human community in general. It makes the point that globalization has negative and positive aspects, but it certainly brings big changes. The developed part of the world uses very well global conditions, in the same time playing the role of the main carrier of the globalization processes. With the development of informatics and communication technology world is becoming much smaller so that connection between two subjects in different parts of the world is made in a few minutes. Creation of economic and politic integrations is also one of the causes and consequences of globalization. 


2011 ◽  
Vol 12 (2) ◽  
pp. 31-46
Author(s):  
Krzysztof Lipka-Chudzik

Independent researcherIn the 1960s, after the international commercial success of the James Bond films, many imitations and parodies of the original were made in different parts of the world. In India popular Hindi films were also inspired by the 007 franchise, beginning with the action thriller Farz in 1967. From then on a new genre was formed in the Bombay cinema: Hindi Bond films. These derivative productions were deliberately created to replicate the plot formula and narrative structure of the original Bond series. They underwent considerable development from cheap, amateurish B-movies to big budget commercial hits such as Ek Tha Tiger in 2012. Also the leading characters in Hindi Bond films, the secret agents of the Indian police and intelligence, evolved from the innocent, happy-go-lucky youngsters in the 1960s into the tough, world-weary men of action in the 2010s. One of the most important factors of this gradual change is the way the heroes’ bodies were shown on screen. The focus on the esthetics, the musculature, the physical abilities and sex appeal of the Bombay Bonds was different in every decade. This article concentrates on the evolution of Hindi Bond films: the genre as well as the leading characters.


2018 ◽  
Vol 69 (5) ◽  
pp. 498-511 ◽  
Author(s):  
Maria S. Karpuk ◽  
Ekaterina A. Shcherbinina ◽  
Ekaterina A. Brovina ◽  
Galina N. Aleksandrova ◽  
Andrey Yu. Guzhikov ◽  
...  

Abstract Previous studies made in different parts of the world have shown that Barremian–Aptian times imply many difficulties in deciphering the biostratigraphy, microfossil evolution and correlation of bioevents. In an attempt to improve our knowledge of this period in a particular area of the Tethyan realm, we present the first integrated study of microbiota (including planktonic foraminifera, calcareous nannofossils, ostracods and palynomorphs) and magnetostratigraphy of the upper Barremian–Aptian sediments from south-eastern Crimea. The nannofossils display the classical Tethyan chain of bioevents in this interval, while the planktonic foraminifera demonstrate an incomplete succession of stratigraphically important taxa. Our study enabled the recognition of a series of biostratigraphic units by means of four groups of microfossils correlated to polarity chrons. The detailed analysis of the microfossil distribution led to a biostratigraphic characterization of the Barremian/Aptian transition and brought to light an interval, which may correspond to the OAE1a.


Author(s):  
S. Nazrul Islam

Chapter 9 presents the Cordon approach, describing its methods, reviewing its spread across the world, and analyzing its consequences. It discusses the general relationship between river channels and their floodplains and explains the nurturing functions that regular river inundations perform. The chapter then outlines the instruments of the Cordon approach, such as embankments, floodwalls, channelization, and canalization. It goes on to explain the relationship between the Cordon and the Polder approaches and offers a classification of cordons into different types. The chapter reviews the consequences of the Cordon approach, distinguishing between those for river channels and for floodplains. It provides an overview of the experience of the Cordon approach in different parts of the world, focusing on the United States, Europe, and India. It also presents two case studies of the Cordon approach: the Mississippi levee system in the United States and the Huang He River embankments in China.


1963 ◽  
Vol 2 (04) ◽  
pp. 163-165 ◽  
Author(s):  
H. Torloni

The author presents the work achieved by the World Health Organization in the field of histological .nomenclatiire and classification £f human _ turnours, through International Reference Centres and co-operating centres established in different parts of the world. Pathologists are exchanging material and diagnoses, and testing a proposed classification. A total of 36 pathologists from 21 countries are involved in this type of co-operating work. The following tumour sites are now being worked upon: lung, soft tissues, breast, leukaemias and other neoplastic conditions of the haematopoietic cells and oro-pharynx. Functions and mechanisms are given in detail. The first final classification is expected to be ready by 1964 for international adoption.


Sign in / Sign up

Export Citation Format

Share Document