Validation of the replacement name Eusceliotes Stebbing, 1888 for the pelagic hyperiidean amphipod genus Euscelus Claus, 1879 (Crustacea: Amphipoda: Hyperiidea: Parascelidae), preoccupied by Euscelus Schoenherr, 1833 (Insecta: Coleoptera: Attelabidae)

Zootaxa ◽  
2017 ◽  
Vol 4254 (3) ◽  
pp. 377
Author(s):  
WOLFGANG ZEIDLER

The generic name Euscelus was originally proposed by Schoenherr (1833: 205) for a genus of Leaf Rolling weevils (Insecta: Coleoptera: Attelabidae). It is a valid name, in current use, for a relatively large genus of weevils, widespread in northern South America and central America, including the West Indies and the Caribbean (e.g. Hamilton 2007; Legalov 2007). Euscelus Claus, 1879 was established as a monotypic genus of pelagic amphipod (Crustacea: Amphipoda: Hyperiidea: Parascelidae). It is a very rare genus, still monotypic, with the only species, E. robustus Claus, 1879, having been recorded only twice in the literature prior to my review of the families and genera of the superfamily Platysceloidea (Zeidler 2016); initially by Claus (1879), from the Indian Ocean (off Zanzibar), and secondly by Spandl (1927), from the North Atlantic Ocean (off the Azores). Both authors only recorded males. While examining the collections of the Zoological Museum, University of Copenhagen (Zeidler 2016) more specimens of this rare species were located amongst the collections of the Dana expeditions of 1928–1930 (Jespersen & Tåning 1934), thus enabling a more complete description of the species including that of females. It was recently brought to my attention that, according to the data base Interim Register of Marine and Nonmarine Genera (Rees 2016), Euscelus Claus, 1879 is a junior homonym of Euscelus Schoenherr, 1833. While researching this problem I discovered that Stebbing (1888) had also become aware of this homonymy and had suggested the replacement name Eusceliotes. Unfortunately, Stebbing (1888) only refers to the name in his index (pp. 1672, 1699) and hence subsequent authors were unaware of the above homonymy and Stebbing’s replacement name, although it is listed by Neave (1939: 370). The purpose of this communication is to resolve the above homonymy by validating Stebbing’s (1888) replacement name. This action is preferred to proposing yet another new name for Euscelus Claus, 1879, in order to avoid further confusion, because Stebbing’s name, Eusceliotes, already exists in the literature (Stebbing 1888, Neave 1939). 

1992 ◽  
Vol 34 (1) ◽  
pp. 3-27 ◽  
Author(s):  
Uffe Østergård

From a cultural and historical-sociological perspective, the Danish nationstate of today represents a rare situation of virtual identity between state, nation, and society, which is a more recent phenomenon than normally assumed in Denmark and abroad. Though one of the oldest European monarchies, whose flag came ‘tumbling down from heaven in 1219’—ironically enough an event that happened in present-day Estonia—Denmark's present national identity is of recent vintage. Until 1814 the word, Denmark, denominated a typical European, plurinational or multinational, absolutist state, second only to such powers as France, Great Britain, Austria, Russia, and perhaps Prussia. The state had succeeded in reforming itself in a revolution from above in the late eighteenth century and ended as one of the few really “enlightened absolutisms” of the day (Horstbøll and østergård 1990; østergård 1990). It consisted of four main parts and several subsidiaries in the North Atlantic Ocean, plus some colonies in Western Africa, India, and the West Indies. The main parts were the kingdoms of Denmark proper and Norway, plus the duchies of Schleswig and Holstein. How this particular state came about need not bother us here.


2020 ◽  
Vol 33 (17) ◽  
pp. 7455-7478
Author(s):  
Nanxuan Jiang ◽  
Qing Yan ◽  
Zhiqing Xu ◽  
Jian Shi ◽  
Ran Zhang

AbstractTo advance our knowledge of the response of midlatitude westerlies to various external forcings, we investigate the meridional shift of midlatitude westerlies over arid central Asia (ACA) during the past 21 000 years, which experienced more varied forcings than the present day based on a set of transient simulations. Our results suggest that the evolution of midlatitude westerlies over ACA and driving factors vary with time and across seasons. In spring, the location of midlatitude westerlies over ACA oscillates largely during the last deglaciation, driven by meltwater fluxes and continental ice sheets, and then shows a long-term equatorward shift during the Holocene controlled by orbital insolation. In summer, orbital insolation dominates the meridional shift of midlatitude westerlies, with poleward and equatorward migration during the last deglaciation and the Holocene, respectively. From a thermodynamic perspective, variations in zonal winds are linked with the meridional temperature gradient based on the thermal wind relationship. From a dynamic perspective, variations in midlatitude westerlies are mainly induced by anomalous sea surface temperatures over the Indian Ocean through the Matsuno–Gill response and over the North Atlantic Ocean by the propagation of Rossby waves, or both, but their relative importance varies across forcings. Additionally, the modeled meridional shift of midlatitude westerlies is broadly consistent with geological evidence, although model–data discrepancies still exist. Overall, our study provides a possible scenario for a meridional shift of midlatitude westerlies over ACA in response to various external forcings during the past 21 000 years and highlights important roles of both the Indian Ocean and the North Atlantic Ocean in regulating Asian westerlies, which may shed light on the behavior of westerlies in the future.


Author(s):  
Bernice Kurchin

In situations of displacement, disruption, and difference, humans adapt by actively creating, re-creating, and adjusting their identities using the material world. This book employs the discipline of historical archaeology to study this process as it occurs in new and challenging environments. The case studies furnish varied instances of people wresting control from others who wish to define them and of adaptive transformation by people who find themselves in new and strange worlds. The authors consider multiple aspects of identity, such as race, class, gender, and ethnicity, and look for ways to understand its fluid and intersecting nature. The book seeks to make the study of the past relevant to our globalized, postcolonized, and capitalized world. Questions of identity formation are critical in understanding the world today, in which boundaries are simultaneously breaking down and being built up, and humans are constantly adapting to the ever-changing milieu. This book tackles these questions not only in multiple dimensions of earthly space but also in a panorama of historical time. Moving from the ancient past to the unknowable future and through numerous temporal stops in between, the reader travels from New York to the Great Lakes, Britain to North Africa, and the North Atlantic to the West Indies.


1988 ◽  
Vol 120 (S144) ◽  
pp. 13-24 ◽  
Author(s):  
William L. Peters

AbstractThe complex origins of the North American Ephemeroptera fauna extended from the Lower Permian to the Recent. This paper discusses origins of North American genera of the cosmopolitan family Leptophlebiidae with a few examples from other mayfly families. The two extant subfamilies, Leptophlebiinae and Atalophlebiinae, probably evolved at least by the mid-Cretaceous, or about 100 million years before present. The primitive Leptophlebiinae are distributed throughout most of the Northern Hemisphere and the ancestors of the Leptophlebia–Paraleptophlebia complex within this subfamily dispersed widely by the North Atlantic route as early as the mid-Cretaceous and later probably by northern trans-Pacific dispersals through Beringia. The ancestors of Habrophlebia dispersed through the North Atlantic route at an early time, but the vicariant distribution of Habrophlebiodes in several areas of the Oriental Region and eastern North America correlates with the Arcto-Tertiary forest that covered most of the Northern Hemisphere including Beringia from the Early Tertiary into the Pleistocene. Within the nearly cosmopolitan Atalophlebiinae, Traverella is austral in origin and probably dispersed north through the Mexican Transition Zone during the mid-Tertiary as an ancient dispersal and then dispersed to its northern and eastern limits following the last Pleistocene deglaciation by way of the Missouri River tributaries. Thraulodes and Farrodes are both austral in origin and probably dispersed north through the Mexican Transition Zone during the Early Pleistocene as a relatively recent dispersal. The origins of Choroterpes sensu stricto and Neochoroterpes in North America are unknown. The mayfly fauna of the West Indies is Neotropical in origins, and no affinities between the West Indies and North America through Florida have ever been confirmed.


Author(s):  
P. J. Marshall

William Burke gained the very desirable office of Secretary in the new regime established in the French island of Guadeloupe after the British conquest of 1758. The autonomy guaranteed to the French population under the terms of Guadeloupe’s surrender, however, limited the pecuniary advantages which he could obtain there. For much of his tenure he was in Britain, where he orchestrated a vigorous campaign for Guadeloupe to be turned into a permanent British colony. In his pamphlets, William, assisted by Edmund, argued cogently for greater value to be attached to gains in the Caribbean than to territorial aggrandizement on the North American continent. He was opposed by Benjamin Franklin among others. Whatever their merits, William’s arguments could not overturn long-established strategic priorities, in which new acquisitions in the West Indies did not feature highly. Guadeloupe went back to France in 1763 and William lost his office.


2012 ◽  
Vol 25 (3) ◽  
pp. 865-885 ◽  
Author(s):  
Christopher W. Landsea ◽  
Steve Feuer ◽  
Andrew Hagen ◽  
David A. Glenn ◽  
Jamese Sims ◽  
...  

Abstract A reanalysis of the Atlantic basin tropical storm and hurricane database (“best track”) for the period from 1921 to 1930 has been completed. This reassessment of the main archive for tropical cyclones of the North Atlantic Ocean, Caribbean Sea, and Gulf of Mexico was necessary to correct systematic biases and random errors in the data as well as to search for previously unrecognized systems. The methodology for the reanalysis process for revising the track and intensity of tropical cyclone data has been detailed in a previous paper on the reanalysis. The 1921–30 dataset now includes several new tropical cyclones, excludes one system previously considered a tropical storm, makes generally large alterations in the intensity estimates of most tropical cyclones (both toward stronger and weaker intensities), and typically adjusts existing tracks with minor corrections. Average uncertainty in intensity and track values is estimated for both open-ocean conditions as well as landfalling systems. Highlights are given for changes to the more significant hurricanes to impact the United States, Central America, and the Caribbean for this decade.


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