Download or read book A Taxonomic Revision and Phylogenetic Analysis of the Ant Genus Gnamptogenys Roger in Southeast Asia and Australasia Hymenoptera Formicidae Ponerinae written by John E. Lattke and published by Univ of California Press. This book was released on 2004-11-04 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ants belonging to the genus Gnamptogenys are important and diverse predators in the forests of the tropics of the Americas, Southeast Asia and Australasia. The recent rapid accumulation of these ants in collections rendered the last revision obsolete, raising the number of known species from about 80 to over a 120 species worldwide. The present study recognizes 49 Old World species, almost half of them new, distributed among 5 species groups. They are present in many entomological collections as the large size of some species and their conspicuousness has caught the attention of even general collectors. They figure increasingly in studies of diversity and ecology due to aspects of their biology such as predatory specialization or their reproduction which includes proper queens in some species and worker reproduction in other species. While most species are ground nesters in forests, some are arboreal and others are subterranean. This revision covers all the Old World species and proposes phylogenetic relations among the different species groups. The identification of the species is possible with aid of well-illustrated keys for workers and queens. The results of working with the keys can be rapidly confirmed by consulting the diagnosis that accompanies each species account, or the full description if need be. The phylogenetic analysis uses a valuable series of internal morphological characters previously unconsidered in ant systematics. Detailed distribution data is also included for each species. This work will be valuable for those studying insect diversity and ecology of forests in Southeast Asia and Australasia. Their diverse biology and relative large size of many species make these ants attractive subjects for comparative studies and this reference should open the door for further studies.
Download or read book The Ants of Fiji written by Eli M. Sarnat and published by Univ of California Press. This book was released on 2012-08-02 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ant fauna of the Fijian archipelago is a diverse assemblage of endemic radiations, pan-Pacific species, and exotics introduced from around the world. The Ants of Fiji describes the entire Fijian ant fauna, and includes the results of a recently completed archipelago-wide biodiversity inventory. A total of 187 ant species representing 43 genera are recognized here with an illustrated key to genera, synopses of each species, keys to species of all genera, and a species list. The work is heavily illustrated with specimen images, distribution maps, and habitat elevation charts.
Download or read book Species Revision and Generic Systematics of World Rileyinae Hymenoptera Eurytomidae written by Michael W. Gates and published by Univ of California Press. This book was released on 2008-06-24 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subfamily Rileyinae (Hymenoptera: Eurytomidae) is redefined to contain 6 genera and 69 species for which keys are provided. Two morphological data sets, analyzed via maximum parsimony with PAUP*, yield hypotheses on the placement of Rileyinae within Eurytomidae and internal relationships of Rileyinae. Tables detailing host utilization for Eurytomidae (genera), Rileyinae (species), and confirmed/suspected plant associations for Rileyinae are included.
Download or read book An Annotated Catalog of the Type Material of Aphytis Hymenoptera Aphelinidae in the Entomology Research Museum University of California at Riverside written by Serguei Triapitsyn and published by Univ of California Press. This book was released on 2008-11-18 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: The catalog provides information on the type of material of 75 valid species of the genus Aphytis Howard (Hymenoptera: Aphelinidae) in the collection of the Entomology Research Museum, University of California, Riverside. 7,390 specimens were remounted from Hoyer's medium into Canada balsam, including 309 primary types, 2,473 secondary types, and 4,608 non-type specimens. Lectotypes are designated for 11 species.
Download or read book International Advances in the Ecology Zoogeography and Systematics of Mayflies and Stoneflies written by F. R. Hauer and published by Univ of California Press. This book was released on 2008-06-24 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this volume is to encourage and facilitate focused research and provide a forum for scholarly exchange about the status of Mayfly and Stonefly science. Professor John Brittain, whose research is focused on freshwater entomology, especially egg development and life cycle strategies of Ephemeroptera and Plecoptera, presents a chapter reflecting on the quality of mayflies as good indicators of global warming and the quality of streams and lakes. Professor Emeritus Andrew Sheldon, whose interests have encompassed community and population ecology of aquatic animals over a span of more than 40 years, especially insects and fishes, explores topics of Scale and Hierarchy and the Ecology of Plecoptera, discussing how studies emphasizing scale and perspective reveal importance of stoneflies to ecosystems. Other topics cover a broad base of disciplines including morphology, physiology, phylogeny, taxonomy, ecology and conservation. The chapters have been compiled into three sections for this volume: Ecology, Zoogeography and Systematics.
Download or read book Phylogenetic Relationships within Heliodinidae and Systematics of Moths Formerly Assigned to Heliodines Stainton Lepidoptera Yponomeutoidea written by Yu-Feng Hsu and published by Univ of California Press. This book was released on 2005-01-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heliodinids are tiny, brightly colored dayflying moths. Phylogenetic relationships among genera of Heliodinidae are proposed using parsimony and character compatibility. We describe and illustrate 45 North and Central species (25 newly named) assigned to five genera (two new, two exhumed from synonymy). Larval host plants are recorded for 33 species (14 newly discovered), about 45% of the known fauna; 90% of these are specialists on Caryophyllales, primarliy Nyctaginaceae.
Download or read book California Cuckoo Wasps in the Family Chrysididae Hymenoptera written by Dr. Lynn S. Kimsey and published by Univ of California Press. This book was released on 2006-11-27 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: California has one of the world's most diverse chrysidid wasp faunas. These are large, brightly metallic-colored parasitoids of sphecoid wasps and bees. This study reviews the species and genera of Chrysididae in California, maps their overall distributions, and gives keys to California genera and species. In addition, three species described by Linsenmaier in 1994 are synonymized.
Download or read book Ant Ecology written by Lori Lach and published by OUP Oxford. This book was released on 2009-12-03 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprising a substantial part of living biomass on earth, ants are integral to the functioning of terrestrial ecosystems. More than 12,000 species have been described to date, and it is estimated that perhaps as many still await classification. Ant Ecology explores key ecological issues and new developments in myrmecology across a range of scales. The book begins with a global perspective on species diversity in time and space and explores interactions at the community level before describing the population ecology of these social insects. The final section covers the recent ecological phenomenon of invasive ants: how they move across the globe, invade, affect ecosystems, and are managed by humans. Each chapter links ant ecology to broader ecological principles, provides a succinct summary, and discusses future research directions. Practical aspects of myrmecology, applications of ant ecology, debates, and novel discoveries are highlighted in text boxes throughout the volume. The book concludes with a synthesis of the current state of the field and a look at exciting future research directions. The extensive reference list and full glossary are invaluable for researchers, and those new to the field.
Download or read book Systematic Revision of the Ant Genus Gnamptogenys Roger in Southeast Asia Australasia Hymenoptera Formicidae Ponerinae written by John Edwin Lattke Bravo and published by . This book was released on 1999 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book University of California Publications in Entomology written by F. Richard Hauer and published by . This book was released on 2008 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Entomologist written by and published by . This book was released on 2003 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The British National Bibliography written by Arthur James Wells and published by . This book was released on 2005 with total page 2142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Taxonomic Revision of the Ant Genus Linepithema Hymenoptera written by Alexander L. Wild and published by Univ of California Press. This book was released on 2007-03-17 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neotropical ant genus Linepithema is revised at the species level for the first time. Following extensive synonymy, nineteen species are recognized, including six new species. Taxonomic keys, diagnoses, illustrations, and discussions of the biology, distribution, natural history, and taxonomy are provided.
Download or read book A revision of the ant genus Mystrium in the Malagasy region with description of six new species and remarks on Amblyopone and Stigmatomma Hymenoptera Formicidae Amblyoponinae written by Masashi Yoshimura and published by PenSoft Publishers LTD. This book was released on 2014-03-31 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ant genus Mystrium in the Malagasy region is revised and six new species are described from Madagascar and its surrounding islands. The discovery of the division of females into major and minor forms was the key to solving this omplicated taxonomic puzzle. We found that in some species of Mystrium, major or minor workers develop as reproductives. In Mystrium, morphological comparison among individuals from the same phenotype, not from their reproductive or functional role is important. Here we propose a new taxonomic framework for interesting and mysterious genus. All species are reclassified into three subgroups based on the reproductive function, and innovative pictorial keys to the species for all castes and sexes are developed. The associations between existing names and males are reexamined, and males of eight of the ten Malagasy species are described or redescribed.
Download or read book A Taxonomic Revision of the Dirt Ants Basiceros Schulz 1906 Hymenoptera Formicidae written by Rodolfo Da Silva Probst and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: The ant genus Basiceros is an exclusively Neotropical group known for its cryptic habits. Based on a recent molecular phylogenetic framework, a comprehensive revisionary study of the genus is presented. Nine species are recognized, two of which are described as new (Basiceros browni sp. nov. and Basiceros tumucumaquensis sp. nov.). Basiceros redux (Donisthorpe 1939) is transferred to the genus Octostruma (O. reducta comb. nov.). As part of this revisionary work, taxonomic keys and images to all species and castes are provided. Castes and sexes (including larvae, males, and intercastes) are described for the first time for several Basiceros species. New records considerably expand the distributional range for most species. Natural history data and comments on character plasticity and convergence are also included. Keywords: Attini, systematics, morphology, mouthparts, ant larva, identification, Basiceros-genus group"--Page 3.
Download or read book A Synoptic Review of the Ant Genera Hymenoptera Formicidae of the Phillippines written by David M. General and published by PenSoft Publishers LTD. This book was released on 2012-06-05 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This large work on the ant genera of the Philippines improves our understanding of the amazing biodiversity of the archipelago. Twelve genera, including 3 undescribed, are recorded from the country for the first time for a total of 92 genera. The simplified keys will allow students to identify ants to the generic level. In addition, the species list has more than doubled to 474 valid names since Baltazar (1966). The authors hope to spur interest in the study of ants in the Philippines since the ant diversity of many islands is still largely unexplored.
Download or read book The Higher Classification of the Ant Subfamily Ponerinae Hymenoptera Formicidae with a Review of Ponerine Ecology and Behavior written by Chris A. Schmidt and published by . This book was released on 2014 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tribal and generic classification of the diverse ant subfamily Ponerinae (Hymenoptera: Formicidae) is revised to reflect recent molecular phylogenetic information and a reappraisal of ponerine morphological diversity. The monogeneric tribe Thaumatomyrmecini (Thaumatomyrmex) is newly synonymized under Ponerini (syn. nov.), and the diverse genus Pachycondyla is fragmented into 19 genera, largely along the lines of its junior synonyms: Bothroponera, Brachyponera (gen. rev.), Ectomomyrmex (gen. rev.), Euponera (gen. rev.), Hagensia (gen. rev.), Megaponera (gen. rev.), Mesoponera (gen. rev.), Neoponera (gen. rev.), Ophthalmopone (gen. rev.), Pachycondyla, Paltothyreus (gen. rev.), Pseudoneoponera (gen. rev.), Pseudoponera (gen. rev.), and 6 new genera: Austroponera (gen. nov.), Buniapone (gen. nov.), Fisheropone (gen. nov.), Mayaponera (gen. nov.), Parvaponera (gen. nov.) and Rasopone (gen. nov.). Some junior synonyms of Pachycondyla are transferred to junior synonym status under other genera: Wadeura as a junior synonym of Cryptopone (syn. nov.), and both Termitopone and Syntermitopone as junior synonyms of Neoponera (syn. nov.). A new genus, Iroponera (gen. nov.), based on the new species Iroponera odax (sp. nov.), is described from Australia. Molecular and morphological justifications for these taxonomic changes are given alongside discussions of phylogenetic relationships. Keys to the world genera of Ponerinae are provided, and morphological diagnoses and species lists are given for each genus. Finally, the available information on ponerine ecology and behavior is reviewed and synthesized.
