Author: Norman F. Johnson
Publisher: PenSoft Publishers LTD
ISBN: 9546425125
Category : Science
Languages : en
Pages : 406
Get Book Here
Book Description
This issue celebrates the 75th birthday ofÿ Dr. Lubom?r Masner, a source of knowledge, enthusiasm, and inspiration for systematic entomologists in all fields, but especially for students of Hymenoptera. His unflagging dedication to the study of the parasitoid wasps of the superfamilies Proctotrupoidea, Platygastroidea, and Ceraphronoidea has completely transformed our understanding of the richness and evolutionaryÿ history of these insects. His zeal and innovation in collecting have not only dramatically enhanced the basis for our understanding of hymenopteran diversity, but also contributed to the development of the Canadian National Collection of Insects into one of the premiere systematic entomology research institutions in the world. Twenty-six authors have contributed to this volume in 17 papers on the systematics of the families Braconidae, Ceraphronidae, Chalcididae, Eucharitidae, Eupelmidae, Eurytomidae, Figitidae, Mymaridae, Platygastridae, Vespidae, and Xiphydriidae. Six new genera and 33 new species are described, encompassing fossil material as well as species from the Neotropical, Afrotropical, Oriental, and Australasian regions. A short biography of Dr. Masner is accompanied by a bibliography of his scientific papers, a list of taxa he has described over 55 years of research, and a list of taxa named in his honor.
Author: Dmitry Shcherbakov
Publisher: PenSoft Publishers LTD
ISBN: 9546426091
Category : Science
Languages : en
Pages : 554
Get Book Here
Book Description
This issue of ZooKeys celebrates the 75th birthday of Alexandr P. Rasnitsyn, a pioneer in the palaeontology and phylogeny of Hymenoptera, as well as a leader generally in insect systematics and evolution. Born in Moscow, Russia, on 24 September 1936, he developed his passion for Hymenoptera at an early age. After completing his degrees in 1960 he joined the Arthropoda Laboratory in the Paleontological Institute of the USSR (now Russian) Academy of Sciences, Moscow, and worked his way from Technician to the Head of the laboratory, in this capacityÿ leading the most productive group of paleoentomologists for 28 years. He has co-authored and edited several keystone books on insect paleontology and evolution, including History of Insects (2002), the first large-scale work of its kind in English. Rasnitsyn served as the first President of the International Palaeoentomological Society, and was bestowed Honorary Membership by the Russian Entomological Society and in 2008 with the Distinguished Research Medal of the International Society of Hymenopterists. Herein colleagues from around the world have presented original contributions to the systematics of diverse insect orders, living and fossil, as a tribute to this pioneer of Hymenoptera and paleoentomological research. Numerous new taxa are described and their phylogenetic implications explored. A biographical sketch and a list of Rasnitsyn?s more than 360 scientific publications (spanning 52 years) are provided.
Author: American Entomological Institute
Publisher:
ISBN: 9781887988247
Category : Entomology
Languages : en
Pages :
Get Book Here
Book Description
Author: Andrew Austin
Publisher: CSIRO PUBLISHING
ISBN: 9780643066106
Category : Science
Languages : en
Pages : 488
Get Book Here
Book Description
The Hymenoptera is one of the largest orders of terrestrial anthropods and compromises the sawflies, wasps, ants, bees and parasitic wasps. This book examines the current state of all major areas of research for this important group of insects, including systematics, biological control, behaviour and use in education.
Author: Charuwat Taekul
Publisher:
ISBN:
Category :
Languages : en
Pages : 245
Get Book Here
Book Description
Abstract: Wasps, Ants, Bees, and Sawflies one of the most familiar and important insects, are scientifically categorized in the order Hymenoptera. Parasitoid Hymenoptera display some of the most advanced biology of the order. Platygastroidea, one of the significant groups of parasitoid wasps, attacks host eggs more than 7 insect orders. Despite its success and importance, an understanding of this group is still unclear. I present here the world systematic revisions of two genera in Platygastroidea: Platyscelio Kieffer and Oxyteleia Kieffer, as well as introduce the first comprehensive molecular study of the most important subfamily in platygastroids as biological control benefit, Telenominae. For the systematic study of two Old World genera, I address the taxonomic history of the genus, identification key to species, as well as review the existing concepts and propose descriptive new species. Four new species of Platyscelio are discovered from South Africa, Western Australia, Botswana and Zimbabwe. Four species are considered to be junior synonyms of P. pulchricornis. From nine valid species of Oxyteleia, the new species are discovered throughout Indo-Malayan and Australasian regions in total of twenty-seven species. The genus Merriwa Dodd, 1920 is considered to be a new synonym. To better understanding of the relationships of subfamily Telenominae, I reconstruct the phylogeny based on approximately 3.7 kb of DNA sequence from 4 molecular markers (18S, 28S, COI and EF1-[alpha]) expanding 80 terminals: 6 genera (11 species groups), 5 broad-ranged out group genera. Results are drawn from both parsimony and statistical analyses (Bayesian and Maximum likelihood), and from 6 character coding and partitioning schemes. The molecular evidence showed that the subfamily is not monophyletic: one clade, the Psix group of genera, forms a monophyletic group with species of the tribe Gryonini, subfamily Scelioninae. Monophyletic clades were recovered with strong support including (Psix+Paratelenomus) and Gryon; Telenominae, s.str. (without Gryon and Psix group of genera); Phanuromyia and Telenomus crassiclava species group; Telenomus laricis species group; and Telenomus longicornis species group. The genera Eumicrosoma and Platytelenomus are nested within Telenomus californicus species complex. Pentatomoidea (Hemiptera) is the plesiomorphic host. The species in the clade Phanuromyia + Telenomus crassiclava species group all shared the same host group, Auchenorrhyncha (Hemiptera: Fulgoridae and Flatidae). The monophyly of the major genera Telenomus and Trissolcus is not supported; the interrelationships of their component species are largely unresolved.
Author: S A. Belokobȳl'skiĭ
Publisher:
ISBN:
Category : Hymenoptera
Languages : en
Pages : 299
Get Book Here
Book Description
Author: Virendra Kumar Gupta
Publisher: Flora & Fauna Publications
ISBN: 9780916846503
Category : Science
Languages : en
Pages : 546
Get Book Here
Book Description
Author: Matthew Jon Yoder
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Diapriids (Hymenoptera: Diapriidae) are small parasitic wasps. Though found throughout the world they are relatively unknown. A framework for advancing diapriid systematics is developed by introducing a new web-based application/database capable of storing a broad range of systematic data, and the first molecular phylogeny specifically focused at examining intrafamilial relationships. In addition to these efforts, a description of a new taxon is provided. Several advantages of digital description, including linking descriptions to an ontology of morphological terms, are highlighted. The functionality of the database is further illustrated in the production of a catalog of diapriid host associations. The hosts database currently holds over 450 association records, for over 500 named taxa (parasitoids and hosts), and over 180 references. Diapriids are found to be primarily endoparasitoids of Diptera emerging from the host pupa. Phylogenetic inference for a molecular dataset of 28S and 18S rRNA sequence data, derived from a diverse selection of diapriids, is accomplished with a new suite of tools developed for handling complex rRNA datasets. Several parsimony-based methodologies, including an alignment-free method of analyzing multiple sequences, are reviewed and applied using the new software tools. Diapriid phylogenetic relationships are shown to be broadly congruent with existing morphology-based classifications. Methods for analyzing typically excluded sequence data are shown to recover phylogenetic signal that would otherwise be lost and the alignment-free method performed remarkably well in this regard. Empirically, phylogenetic approaches that incorporate structural data were not notably different than those that did not.
Author: Dong Ren
Publisher: John Wiley & Sons
ISBN: 1119427991
Category : Science
Languages : en
Pages : 728
Get Book Here
Book Description
Documents morphology, taxonomy, phylogeny, evolutionary changes, and interactions of 23 orders of insects from the Middle Jurassic and Early Cretaceous faunas in Northern China This book showcases 23 different orders of insect fossils from the Mid Mesozoic period (165 to 125 Ma) that were discovered in Northeastern China. It covers not only their taxonomy and morphology, but also their potential implications on natural sciences, such as phylogeny, function, interaction, evolution, and ecology. It covers fossil sites; paleogeology; co-existing animals and plants in well-balanced eco-systems; insects in the spotlight; morphological evolution and functional development; and interactions of insects with co-existing plants, vertebrates, and other insects. The book also includes many elegant and beautiful photographs, line drawings, and 3-D reconstructions of fossilized and extant insects. Rhythms of Insect Evolution: Evidence from the Jurassic and Cretaceous in Northern China features chapter coverage of such insects as the: Ephemeroptera; Odonata; Blattaria; Isoptera; Orthoptera; Notoptera; Dermaptera; Chresmodidae; Phasmatodea; Plecoptera; Psocoptera; Homoptera; Heteroptera; Megaloptera; Raphidioptera; Neuroptera; Coleoptera; Hymenoptera Diptera; Mecoptera; Siphonaptera; Trichoptera and Lepidoptera. Combines academic natural science, popular science, and artistic presentation to illustrate rhythms of evolution for fossil insects from the Mid Mesozoic of Northern China Documents morphology, taxonomy, phylogeny, and evolutionary changes of 23 orders of insects from the Middle Jurassic and Early Cretaceous faunas in Northern China Presents interactions of insects with plants, vertebrates, and other insects based on well-preserved fossil evidence Uses photos of extant insects and plants, fossil and amber specimens, line drawings, and 3-D computer-generated reconstruction artworks to give readers clear and enjoyable impressions of the scientific findings Introduces insect-related stories from western and Chinese culture in text or sidebars to give global readers broader exposures Rhythms of Insect Evolution: Evidence from the Jurassic and Cretaceous in Northern China will appeal to entomologists, evolutionists, paleontologists, paleoecologists, and natural scientists.
Author: F. R. Hauer
Publisher: Univ of California Press
ISBN: 9780520098688
Category : Medical
Languages : en
Pages : 426
Get Book Here
Book Description
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.
