Download or read book Systematic Revision of the North American Syntropine Vaejovid Scorpion Genera Balsateres Kuarapu and Thorellius with Descriptions of Three New Species Bulletin of the American Museum of Natural History No 420 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematic Revision of the North American Syntropine Vaejovid Scorpion Genera Balsateres Kuarapu and Thorellius with Descriptions of Three New Species written by Edmundo González-Santillán and published by . This book was released on 2018 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four genera formed a monophyletic group, referred to as the Kochius clade, in the phylogeny of the North American vaejovid scorpion subfamily Syntropinae Kraepelin, 1905: Balsateres González-Santillán and Prendini, 2013; Kochius Soleglad and Fet, 2008; Kuarapu Francke and Ponce-Saavedra, 2010; and Thorellius Soleglad and Fet, 2008. In the present contribution, all except Kochius, treated elsewhere, are revised. The monotypic Balsateres and Kuarapu are redescribed. Thorellius cristimanus (Pocock, 1898) and Thorellius intrepidus (Thorell, 1876) are redescribed and their type localities discussed and clarified. Three new species of Thorellius are described: Thorellius tekuani; Thorellius wixarika; and Thorellius yuyuawi. Vaejovis intrepidus atrox Hoffmann, 1931, is newly synonymized with T. cristimanus based on examination of the type material. A key to identification of the species of Thorellius is presented, and new locality records and updated distribution maps provided for all species covered.
Download or read book Whip Spiders written by Peter Weygoldt and published by BRILL. This book was released on 2021-10-25 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whip spiders (Amblypygi) can be large and terrifying animals with strong, raptorial pedipalps and long antenniform first legs that can produce a span of as much as 60 cm. Others are small and scarcely span 5 cm. They all lead a secretive nocturnal life and are extremely dangerous to other arthropods and small vertebrates. In contrast to spiders and scorpions, they are of no commercial, economic or medical importance and they are difficult to study in the field because of their nocturnal habits, possible reasons why they have been greatly neglected until recently, by scientists and naturalists. Whip spiders represent an old group that dates back to the Carboniferous period. Their partly primitive and partly derived morphological characters and habits make the study of these animals interesting, while observation of their behaviour greatly increases our knowledge and understanding of arachnids in general. In this book the author describes their morphology and systematics, their life history, their fascinating sensory biology, their complex mating dances and reproductive biology, and their ecology and distribution. Thus he has made a significant contibution to a better understanding of the morphology and biology of the Arachnida as a whole. Whip Spiders is an outstanding contribution to science and it will be of interest for anyone with an interest in Arachnida and for those keeping and breeding spiders.
Download or read book Scorpions of Southern Africa written by Jonathan Leeming and published by Penguin Random House South Africa. This book was released on 2019-01-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scorpions of Southern Africa, the go-to guide for identifying southern Africa’s rich scorpion fauna, has now been freshly designed, updated and expanded. It includes 12additional species, new images and distribution maps, and a chapter on how to go about identifying scorpions. An invaluable guide for the amateur naturalist and professional alike, this accessible book describes: scorpion anatomy and behavior; the strategies that enable scorpions to survive harsh conditions; their use of venom and other aspects of their successful existence over millions of years. A fascinating introduction to the biology and behaviour of scorpions; a photograph and distribution map for each species; concise information to enable identification; debunks myths and legends about these little-known and misunderstood creatures.
Download or read book Scorpions of the World written by Roland Stockmann and published by . This book was released on 2010 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematic Revision of the North American Syntropine Vaejovid Scorpion Genera Maaykuyak Syntropis and Vizcaino with Description of the Adults of Syntropis Williamsi Bulletin of the American Museum of Natural History 405 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arachnida and Myriapoda of the Seychelles Islands written by Justin Gerlach and published by Siri Scientific Press. This book was released on 2010 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scorpions 2001 written by Gary A. Polis and published by . This book was released on 2001 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book African Biodiversity written by Bernhard A. Huber and published by Springer Science & Business Media. This book was released on 2005 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights African biodiversity at all levels ranging from molecules to ecosystems. Major topics are biogeography, speciation processes, phylogenetic patterns and systematics, diversity decline and conservation, and applied biodiversity informatics. The 42 contributions are mostly on insects and vertebrates, but include botanical papers as well as more general chapters on biodiversity informatics.
Download or read book Systematic Revision of the North American Syntropine Vaejovid Scorpion Genera Maaykuyak Syntropis and Vizcaino with Description of the Adults of Syntropis Williamsi written by Edmundo González-Santillán and published by . This book was released on 2016 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four distinct genera, forming two monophyletic groups, are basal in the phylogeny of the North American vaejovid scorpion subfamily Syntropinae Kraepelin, 1905: Konetontli González-Santillán and Prendini, 2013; Maaykuyak González-Santillán and Prendini, 2013; Syntropis Kraepelin, 1900; and Vizcaino González-Santillán and Prendini, 2013. All except the species of Konetontli, treated elsewhere, are revised in the present contribution. The two species of Maaykuyak, three species of Syntropis, and monotypic Vizcaino are redescribed; the adults of Syntropis williamsi Soleglad et al., 2007, described for the first time; keys to identification of the species of Maaykuyak and Syntropis presented; and new locality records and updated distribution maps provided for all species covered.
Download or read book D ures Biodiversity of the Brandberg Massif Namibia written by Eugène Marais and published by . This book was released on 2000 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetic Manipulation of DNA and Protein written by David Figurski and published by IntechOpen. This book was released on 2013-02-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This diverse collection of research articles is united by the enormous power of modern molecular genetics. Every author accomplished two objectives: (1) making the field and the research described accessible to a large audience and (2) explaining fully the genetic tools and approaches that were used in the research. One fact stands out - the importance of a genetic approach to addressing a problem. I encourage you to read several chapters. You will feel the excitement of the scientists, and you will learn about an area of research with which you may not be familiar. Perhaps most importantly, you will understand the genetic approaches; and you will appreciate their importance to the research.
Download or read book Systematic Revision of the North American Syntropine Vaejovid Scorpions with a Subaculear Tubercle Konetontli Gonz lez Santill n and Prendini 2013 Bulletin of the American Museum of Natural History No 397 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systematic Revision of the North American Syntropine Vaejovid Scorpions with a Subaculear Tubercle Konetontli Gonz lez Santill n and Prendini 2013 written by Edmundo González-Santillán and published by . This book was released on 2015 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mexican vaejovid scorpion genus Konentontli González-Santillán and Prendini, 2013, was created to accommodate five species united, among other characters, by a subaculear tubercle on the telson. Species of Konetontli are among the smallest vaejovid scorpions. Their very small size, cryptic coloration, and apparently seasonal surface activity may explain their rarity in collections and it is likely that more undescribed species await discovery. In the present contribution, we describe four new species (Konetontli ignes, sp. nov.; Konetontli ilitchi, sp. nov.; Konetontli juxtlahuaca, sp. nov.; Konetontli migrus, sp. nov.) and revalidate Konetontli zihuatanejensis (Baldazo-Monsivaiz, 2003), comb. nov., previously synonymized with Konetontli acapulco (Armas and Martín-Frías, 2001), raising to 10 the number of species in the genus; redescribe previously described species, including the first description of the female of Konetontli nayarit (Armas and Martín-Frías, 2001); and present new records, comprehensive distribution maps, and a key to the identification of the species.
Download or read book Fauna of Saudi Arabia written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Redefinition and Generic Revision of the North American Vaejovid Scorpion Subfamily Syntropinae Kraepelin 1905 with Descriptions of Six New Genera Bulletin of the American Museum of Natural History No 382 written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stress Signaling in Plants Genomics and Proteomics Perspective Volume 1 written by Maryam Sarwat and published by Springer Science & Business Media. This book was released on 2013-06-21 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant diseases, extreme weather caused by climate change, drought and an increase in metals in soil are amongst the major limiting factors of crop production worldwide. They devastate not only food supply but also the economy of a nation. Keeping in view of the global food scarcity, there is, an urgent need to develop crop plants with increased stress tolerance so as to meet the global food demands and to preserve the quality of our planet. In order to do this, it is necessary to understand how plants react and adapt to stress from the genomic and proteomic perspective. Plants adapt to stress conditions by activation of cascades of molecular mechanisms, which result in alterations in gene expression and synthesis of protective proteins/compounds. From the perception of the stimulus to transduction of the signal, followed by an appropriate response, the plants employ a complex network of primary and secondary messenger molecules. Cell signaling is the component of a complex system of communication that directs basic cellular activities and synchronizes cell actions. Cells exercise a large number of noticeably distinct signaling pathways to regulate their activity. In order to contend with different environmental adversities plants have developed a series of mechanisms at the physiological, cellular and molecular level. This two volume set takes an in-depth look at the Stress Signaling in Plants from a uniquely genomic and proteomics perspective. Stress Signaling in Plants offers a comprehensive treatise on the Chapter, covering all of the signaling pathways and mechanisms that have been researched so far. Each chapter provides in-depth explanation of what we currently know of a particular aspect of stress signaling and where we are headed. All authors have currently agreed and abstracts have been complied for the first volume, due out midway through 2012. We aim to have the second volume out at the beginning of 2013.
