Download or read book A Taxonomic Revision of the Tarantula Spider Genus Coremiocnemis Simon 1892 Araneae Theraphosidae with Further Notes on the Selenocosmiinae written by Rick C. West and published by . This book was released on 2010 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomic Revision of the Tarantula Genus Aphonopelma Pocock 1901 Araneae Mygalomorphae Theraphosidae Within the United States written by Chris A. Hamilton and published by . This book was released on 2016 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomic Revision Cladistic Analysis of Avicularia Lamarck 1818 Araneae Theraphosidae Aviculariinae written by R. Bertani and published by . This book was released on 2017-04-19 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revision of the family Theraphosidae, also know as tarantulas, which comprises twelve species, including three new species.

Download or read book New World Tarantulas written by Fernando Pérez-Miles and published by Springer Nature. This book was released on 2020-12-15 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Theraphosidae are the most famous and diverse mygalomorph spiders, and include some of the largest arachnids on earth. Their unique defense mechanisms, predatory tactics, reproductive strategies and ecological adaptations are displayed by a wide range of terrestrial, burrowing and arboreal species. These arachnids are familiar to the general public thanks to horror movies and a growing interest in tarantulas as pets; however, scientific information on the group is scattered throughout the literature and not easily available. This book reviews all major aspects of New World Theraphosid tarantulas and provides in-depth information on their evolution, taxonomy, behavior, physiology, ecology, reproduction, conservation and biogeography. As a comprehensive guide to the biology of tarantulas, it will appeal to researchers, students and terrarium hobbyists alike.

Download or read book Taxonomic Notes on the Spider Genus Messapus Simon 1898 Araneae Corinnidae with the Description of the New Genera Copuetta and Wasaka and the First Cladistic Analysis of Afrotropical Castianeirinae written by Charles R. Haddad and published by . This book was released on 2013 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Revision of the African Spider Genus Raecius Simon 1892 Araneae Zorocratidae written by Charles E.. Griswold and published by . This book was released on 2002 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tarantulas and Other Arachnids written by Samuel D. Marshall and published by B.E.S. Publishing. This book was released on 2001 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite their ferocious reputation, tarantulas are fascinating animals to observe, and can be kept in a home terrarium. This volume advises on their maintenance and care. Books in the Complete Pet Owner's Manuals series present basic information about pets for new or soon-to-be owners. Advice and instruction covers feeding, housing, health care, training, grooming, protection against hazards, and more. Texts emphasize pet care basics and are easy for all readers to understand, but most titles also present facts that even experienced pet owners and breeders will find new and useful. All books in this series are filled with high quality full-color photos and instructive line art.

Download or read book Revision and Phylogenetic Analysis of the Orb weaving Spider Genus Glenognatha Simon 1887 Araneae Tetragnathidae written by Jimmy Cabra-Garcia and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A taxonomic revision and phylogenetic analysis of the spider genus Glenognatha Simon, 1887 is presented. This analysis is based on a data set including 24 Glenognatha species plus eight outgroups representing three related tetragnathine genera and one metaine as the root. These taxa were scored for 78 morphological characters. Parsimony was used as the optimality criterion and a sensitivity analysis was performed using different character weighting concavities. Seven unambiguous synapomorphies support the monophyly of Glenognatha. Some internal clades within the genus are well-supported and its relationships are discussed. Glenognatha as recovered includes 27 species, four of them only known from males. A species identification key and distribution maps are provided for all. New morphological data are also presented for thirteen previously described species. Glenognatha has a broad distribution occupying the Neartic, Afrotropic, Indo-Malaya, Oceania and Paleartic regions, but is more diverse in the Neotropics. The following eleven new species are described: G. vivianae n. sp., G. caaguara n. sp., G. boraceia n. sp. and G. timbira n. sp. from southeast Brazil, G. caparu n. sp., G. januari n. sp. and G. camisea n. sp. from the Amazonian region, G. mendezi n. sp., G. florezi n. sp. and G. patriceae n. sp. from northern Andes and G. gouldi n. sp. from Southern United States and central Mexico. Females of G. minuta Banks, 1898, G. gaujoni Simon, 1895 and G. gloriae (Petrunkevitch, 1930) and males of G. globosa (Petrunkevitch, 1925) and G. hirsutissima (Berland, 1935) are described for the first time. Three new combinations are proposed in congruence with the phylogenetic results: G. argyrostilba (O. P.-Cambridge, 1876) n. comb., G. dentata (Zhu & Wen, 1978) n. comb. and G. tangi (Zhu, Song & Zhang, 2003) n. comb., all previously included in Dyschiriognatha Simon, 1893. The following taxa are newly synonymized: Dyschiriognatha montana Simon, 1897, Glenognatha mira Bryant, 1945 and Glenognatha maelfaiti Baert, 1987 with Glenognatha argyrostilba (Pickard-Cambridge, 1876) and Glenognatha centralisChamberlin, 1925 with Glenognatha minuta Banks, 1898.

Download or read book A Taxonomic Revision of the Spider Genus Meriola Banks Araneae Trachelidae written by María E. González Márquez and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: The genus Meriola Banks currently includes 24 known species of spiders distributed across America, especially in southern South America. They have a nearly straight and narrower posterior eye row compared to other American genera of Trachelidae, and elongated and sharply tipped ventral leg cuspules. The study of specimens of Meriola available in collections revealed two undescribed species, M. avalosi sp. nov. and M. peras sp. nov., and the previously unknown females of M. balcarce Platnick & Ewing and M. quilicura Platnick & Ewing, all of which are described here. The female of M. lineolata (Mello-Leitão) comb. nov., transferred from Cetonana Strand, is described for the first time. Two further new combinations are proposed here: M. macrocephala (Nicolet) comb. nov., transferred from Trachelopachys Simon, and M. setosa (Simon) comb. nov., transferred from Cetonana; these two species are also considered senior synonyms of M. barrosi (Mello-Leitão) and M. hyltonae (Mello-Leitão), respectively. Additionally, a new sex matching of M. ramirezi Platnick & Ewing and M. davidi Grismado is proposed, with a redescription of the female of M. ramirezi provided. New geographical records are provided for all of the species, with images and a revised diagnosis for the genus and the previously known species. Keywords: new spider species, South America, taxonomy, new records, Dionycha"--Page 4.

Download or read book Taxonomic Revision and Cladistic Analysis of the Tarantula Genera Tapinauchenius Ausserer 1871 Psalmopoeus Pocock 1985 and Amazonius N Gen Theraphosidae Psalmopoeinae written by Yeimy Cifuentes and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomic Revision Molecular Phylogeny and Zoogeography of Huntsman Spider Genus Eusparassus Araneae Sparassidae written by Majid Moradmand and published by . This book was released on 2013 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision and Phylogenetic Analysis of the Spider Genus Philisca Simon Araneae Anyphaenidae Amaurobioidinae written by Eduardo M. Soto and published by . This book was released on 2012 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomic Revision of the Jumping Goblin Spiders of the Genus Orchestina Simon 1882 in the Americas Araneae Oonopidae Bulletin of the American Museum of Natural History No 410 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 Taxonomic Revision of the American Spider Genus Arachosia Araneae Anyphaenidae written by Gonzalo D. Rubio and published by . This book was released on 2015 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Revised Phylogenetic Analysis for the Spider Genus Clitaetra Simon 1889 Araneae Araneoidea Nephilidae with the First Dexcription of the Male of the Sri Lankan Species Clitaetra Thisbe Simon 1903 written by Dimităr Dimitrov and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision and Phylogenetic Analysis of Spider Genus Porteria Simon Araneae Desidae written by Elizabeth Danielle Morrill and published by . This book was released on 2014 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Proposal and Review of the Spider Family Synotaxidae Araneae Araneoidea written by Raymond R. Forster and published by . This book was released on 1990 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The previously monotypic subfamily Physogleninae Petrunkevitch is redefined to include Physoglenes Simon--containing P. vivesi Simon and three new species from Chile--and three new genera: Meringa, containing nine new species from New Zealand; Tupua, containing four new species from Tasmania; and Paratupua, containing one new species from Victoria. The physoglenine genera are united by unique modifications of the male pedicel and anterior abdominal region. The new subfamily Pahorinae is established for five new genera from New Zealand: Pahora (containing nine new species), Pahoroides (containing two new species), Wairua (containing two new species), Nomaua (containing five new species and N. crinifrons (Urquhart), transferred from the linyphiid genus Bolyphantes), and Runga (containing five new species). The pahorine genera are united by a carapace-abdomen stridulatory system, secretory pores on the male pars cephalica, and a deeply excavated paracymbial area on the male palp. Three other genera seem closely related to physoglenines and pahorines: Mangua, new genus, containing 13 new species and M. forsteri (Brignoli), transferred from Linyphia, all from New Zealand; Chileotaxus, new genus, containing one new species from Chile; and the Neotropical genus Synotaxus Simon. These spiders have been widely separated in some past classifications; Physoglenes has been variously considered a leptonetid, pholcid, theridiid, or araneoid incertae sedis, whereas the other previously described taxa have generally been considered theridiids or linyphiids. All 12 genera are united by the presence of a small, basally situated and dorsally excavated paracymbium, a longitudinal incision of the retrolateral cymbial margin, thickened (and sometimes spiniform) dorsal macrosetae on the male palpal femur, patella, and/or tibia, and greatly elongated, spineless legs, with the first pair much the longest and all femora basally thickened. The known web forms are diverse, including an irregular sheet (Mangua and at least some physoglenines), an inverted bowl (pahorines), and a latticelike structure (Synotaxus). The absence of a comb on tarsi IV and widened aggregate spigots on the posterior lateral spinnerets, and the presence of a basal paracymbium, indicate that these genera do not belong to the Theridiidae, and the male palpi lack the distinct embolic division including a radix typical of the Linyphiidae. The oldest family-group name available for the assemblage is Synotaxidae, based on Synotaxeae Simon. Synotaxidae is hypothesized to be the sister group of Nesticidae plus Theridiidae. Wunderlich's synonymy of the families Hadrotarsidae and Theridiidae appears to be justified by paracymbial morphology; two possibly monophyletic groups can be recognized among the genera that are currently considered valid members of those families. The genera Anatea Berland, Audifia Keyserling, Dipoena Thorell, Dipoenata Wunderlich, Euryopis Menge, Gmogola Keyserling, Guaraniella Baert, Hadrotarsus Thorell, Lasaeola Simon, and Yoroa Baert are apparently united by a suite of characters (a dorsoventrally flattened female palpal claw, shortened chelicerae with elongated fangs, specialized ventral setae on tarsus I, a series of parallel ridges on the medial surface of the anterior lateral spinnerets, and four rather than two spermathecae) and may all be specialized predators of ants; the earliest available name for the assemblage is Hadrotarsinae Thorell. At least the genera Anelosimus Simon, Chrosiothes Simon, Chrysso O.P.-Cambridge, Coleosoma O.P.-Cambridge, Helvibis Keyserling, Nesticodes Archer, Rugathodes Archer, Spintharus Hentz, Tekellina Levi, Theridula Emerton, Thwaitesia O.P.-Cambridge, and Thymoites Keyserling are apparently united by a distinctive paracymbial hood. The name Spintharinae Simon is available for this assemblage; if Spintharinae is monophyletic, the genera Achaearanea Strand and Anelosimus, as currently construed, may be polyphyletic assemblages that require relimitation"--Page 3