Evolution of the Insects David Grimaldi and Michael S
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The Mechanism by Which Aphids Adhere to Smooth Surfaces
J. exp. Biol. 152, 243-253 (1990) 243 Printed in Great Britain © The Company of Biologists Limited 1990 THE MECHANISM BY WHICH APHIDS ADHERE TO SMOOTH SURFACES BY A. F. G. DIXON, P. C. CROGHAN AND R. P. GOWING School of Biological Sciences, University of East Anglia, Norwich, NR4 7TJ Accepted 30 April 1990 Summary 1. The adhesive force acting between the adhesive organs and substratum for a number of aphid species has been studied. In the case of Aphis fabae, the force per foot is about 10/iN. This is much the same on both glass (amphiphilic) and silanized glass (hydrophobic) surfaces. The adhesive force is about 20 times greater than the gravitational force tending to detach each foot of an inverted aphid. 2. The mechanism of adhesion was considered. Direct van der Waals forces and viscous force were shown to be trivial and electrostatic force and muscular force were shown to be improbable. An adhesive force resulting from surface tension at an air-fluid interface was shown to be adequate and likely. 3. Evidence was collected that the working fluid of the adhesive organ has the properties of a dilute aqueous solution of a surfactant. There is a considerable reserve of fluid, presumably in the cuticle of the adhesive organ. Introduction The mechanism by which certain insects can walk on smooth vertical and even inverted surfaces has long interested entomologists and recently there have been several studies on this subject (Stork, 1980; Wigglesworth, 1987; Lees and Hardie, 1988). The elegant study of Lees and Hardie (1988) on the feet of the vetch aphid Megoura viciae Buckt. -
New Insects from the Earliest Permian of Carrizo Arroyo (New Mexico, USA) Bridging the Gap Between the Carboniferous and Permian Entomofaunas
Insect Systematics & Evolution 48 (2017) 493–511 brill.com/ise New insects from the earliest Permian of Carrizo Arroyo (New Mexico, USA) bridging the gap between the Carboniferous and Permian entomofaunas Jakub Prokopa,* and Jarmila Kukalová-Peckb aDepartment of Zoology, Faculty of Science, Charles University, Viničná 7, CZ-128 43 Praha 2, Czech Republic bEntomology, Canadian Museum of Nature, Ottawa, ON, Canada K1P 6P4 *Corresponding author, e-mail: [email protected] Version of Record, published online 7 April 2017; published in print 1 November 2017 Abstract New insects are described from the early Asselian of the Bursum Formation in Carrizo Arroyo, NM, USA. Carrizoneura carpenteri gen. et sp. nov. (Syntonopteridae) demonstrates traits in hindwing venation to Lithoneura and Syntonoptera, both known from the Moscovian of Illinois. Carrizoneura represents the latest unambiguous record of Syntonopteridae. Martynovia insignis represents the earliest evidence of Mar- tynoviidae. Carrizodiaphanoptera permiana gen. et sp. nov. extends range of Diaphanopteridae previously restricted to Gzhelian. The re-examination of the type speciesDiaphanoptera munieri reveals basally coa- lesced vein MA with stem of R and RP resulting in family diagnosis emendation. Arroyohymen splendens gen. et sp. nov. (Protohymenidae) displays features in venation similar to taxa known from early and late Permian from the USA and Russia. A new palaeodictyopteran wing attributable to Carrizopteryx cf. arroyo (Calvertiellidae) provides data on fore wing venation previously unknown. Thus, all these new discoveries show close relationship between late Pennsylvanian and early Permian entomofaunas. Keywords Ephemeropterida; Diaphanopterodea; Megasecoptera; Palaeodictyoptera; gen. et sp. nov; early Asselian; wing venation Introduction The fossil record of insects from continental deposits near the Carboniferous-Permian boundary is important for correlating insect evolution with changes in climate and in plant ecosystems. -
BÖCEKLERİN SINIFLANDIRILMASI (Takım Düzeyinde)
BÖCEKLERİN SINIFLANDIRILMASI (TAKIM DÜZEYİNDE) GÖKHAN AYDIN 2016 Editör : Gökhan AYDIN Dizgi : Ziya ÖNCÜ ISBN : 978-605-87432-3-6 Böceklerin Sınıflandırılması isimli eğitim amaçlı hazırlanan bilgisayar programı için lütfen aşağıda verilen linki tıklayarak programı ücretsiz olarak bilgisayarınıza yükleyin. http://atabeymyo.sdu.edu.tr/assets/uploads/sites/76/files/siniflama-05102016.exe Eğitim Amaçlı Bilgisayar Programı ISBN: 978-605-87432-2-9 İçindekiler İçindekiler i Önsöz vi 1. Protura - Coneheads 1 1.1 Özellikleri 1 1.2 Ekonomik Önemi 2 1.3 Bunları Biliyor musunuz? 2 2. Collembola - Springtails 3 2.1 Özellikleri 3 2.2 Ekonomik Önemi 4 2.3 Bunları Biliyor musunuz? 4 3. Thysanura - Silverfish 6 3.1 Özellikleri 6 3.2 Ekonomik Önemi 7 3.3 Bunları Biliyor musunuz? 7 4. Microcoryphia - Bristletails 8 4.1 Özellikleri 8 4.2 Ekonomik Önemi 9 5. Diplura 10 5.1 Özellikleri 10 5.2 Ekonomik Önemi 10 5.3 Bunları Biliyor musunuz? 11 6. Plocoptera – Stoneflies 12 6.1 Özellikleri 12 6.2 Ekonomik Önemi 12 6.3 Bunları Biliyor musunuz? 13 7. Embioptera - webspinners 14 7.1 Özellikleri 15 7.2 Ekonomik Önemi 15 7.3 Bunları Biliyor musunuz? 15 8. Orthoptera–Grasshoppers, Crickets 16 8.1 Özellikleri 16 8.2 Ekonomik Önemi 16 8.3 Bunları Biliyor musunuz? 17 i 9. Phasmida - Walkingsticks 20 9.1 Özellikleri 20 9.2 Ekonomik Önemi 21 9.3 Bunları Biliyor musunuz? 21 10. Dermaptera - Earwigs 23 10.1 Özellikleri 23 10.2 Ekonomik Önemi 24 10.3 Bunları Biliyor musunuz? 24 11. Zoraptera 25 11.1 Özellikleri 25 11.2 Ekonomik Önemi 25 11.3 Bunları Biliyor musunuz? 26 12. -
Is Ellipura Monophyletic? a Combined Analysis of Basal Hexapod
ARTICLE IN PRESS Organisms, Diversity & Evolution 4 (2004) 319–340 www.elsevier.de/ode Is Ellipura monophyletic? A combined analysis of basal hexapod relationships with emphasis on the origin of insects Gonzalo Giribeta,Ã, Gregory D.Edgecombe b, James M.Carpenter c, Cyrille A.D’Haese d, Ward C.Wheeler c aDepartment of Organismic and Evolutionary Biology, Museum of Comparative Zoology, Harvard University, 16 Divinity Avenue, Cambridge, MA 02138, USA bAustralian Museum, 6 College Street, Sydney, New South Wales 2010, Australia cDivision of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, USA dFRE 2695 CNRS, De´partement Syste´matique et Evolution, Muse´um National d’Histoire Naturelle, 45 rue Buffon, F-75005 Paris, France Received 27 February 2004; accepted 18 May 2004 Abstract Hexapoda includes 33 commonly recognized orders, most of them insects.Ongoing controversy concerns the grouping of Protura and Collembola as a taxon Ellipura, the monophyly of Diplura, a single or multiple origins of entognathy, and the monophyly or paraphyly of the silverfish (Lepidotrichidae and Zygentoma s.s.) with respect to other dicondylous insects.Here we analyze relationships among basal hexapod orders via a cladistic analysis of sequence data for five molecular markers and 189 morphological characters in a simultaneous analysis framework using myriapod and crustacean outgroups.Using a sensitivity analysis approach and testing for stability, the most congruent parameters resolve Tricholepidion as sister group to the remaining Dicondylia, whereas most suboptimal parameter sets group Tricholepidion with Zygentoma.Stable hypotheses include the monophyly of Diplura, and a sister group relationship between Diplura and Protura, contradicting the Ellipura hypothesis.Hexapod monophyly is contradicted by an alliance between Collembola, Crustacea and Ectognatha (i.e., exclusive of Diplura and Protura) in molecular and combined analyses. -
Xavier Pons Catedràtic D'universitat
Xavier Pons Catedràtic d'Universitat Dades personals Descaregar imagen Categoria: Catedràtic d'Universitat Àrea de coneixement: Entomologia Adreça: ETSEA, Edifici Principal B, despatx 1.13.2 Telèfon: +34 973 702824 E-mail: [email protected] [ mailto:[email protected] ] Formació Acadèmica · Doctorat, Universitat Politèecnica de Catalunya (UPC), 1986 · Enginyer Agrònom, UPC, 1983 · Enginyer Tècnic en Explotacions Agropecuàries, 1978 Experiència Professional · 2002 – Actualitat: Catedràtic d’Universitat, Universitat de Lleida (UdL), Departament de Producció Vegetal i Ciència Forestal · 1996 – 2002: Professor Titular d’Universitat, UdL, Departament de Producció Vegetal i Ciència Forestal · 1986 – 1996: Profesor Titular d’Escola Universitària, UdL, Departament de Producció Vegetal i Ciència Forestal · 1982 – 1986: Profesor Associat, UPC, Escola Universitària d’Enginyeria Tècnica Agrícola de Lleida Recerca · Control integrat de plagues de cultius herbacis extensius: panís, alfals i altres. · Biologia, ecologia i control de pugons. 1 · Control integrat de plagues en espais verds urbans. Docència · INCENDIS I SANITAT FORESTAL Grau en Enginyeria Forestal · SALUT SELS BOSCOS Grau en Enginyeria Forestal · PROTECCIÓ VEGETAL Grau en Enginyeria Agrària i Alimentària · ENTOMOLOGIA AGRÍCOLA Màster Universitari en Protecció Integrada de Cultius · PROGRAMES DE PROTECCIÓ INTEGRADA DE CULTIUS Màster Universitari en Protecció Integrada de Cultius Publicacions Recents Madeira F, di Lascio, Costantini ML, Rossi L, Pons X. 2019. Intercrop movement of heteropteran predators between alfalfa and maize examined by stable isotope analysis. Jorunal of Pest Science 92: 757-76. DOI: 10.1007/s10340-018-1049-y Karp D, Chaplin-Kramer R, Meehan TD, Martin EA, DeClerck F, et al. 2018. Crop pest and predators exhibit inconsistent responses to surrounding landscape composition. -
Lista Monografii I Publikacji Z Listy Filadelfijskiej Z Lat 2016–2019 Monographs and Publications from the ISI Databases from 2016 Till 2019
Lista monografii i publikacji z Listy Filadelfijskiej z lat 2016–2019 Monographs and publications from the ISI databases from 2016 till 2019 2019 Artykuły/Articles 1. Bocheński Z.M., Wertz, K., Tomek, T., Gorobets, L., 2019. A new species of the late Miocene charadriiform bird (Aves: Charadriiformes), with a summary of all Paleogene and Miocene Charadrii remains. Zootaxa, 4624(1):41-58. 2. Chmolowska D., Nobis M., Nowak A., Maślak M., Kojs P., Rutkowska J., Zubek Sz. 2019. Rapid change in forms of inorganic nitrogen in soil and moderate weed invasion following translocation of wet meadows to reclaimed post-industrial land. Land Degradation and Development, 30(8): 964– 978. 3. Zubek Sz., Chmolowska D., Jamrozek D., Ciechanowska A., Nobis M., Błaszkowski J., Rożek K., Rutkowska J. 2019. Monitoring of fungal root colonisation, arbuscular mycorrhizal fungi diversity and soil microbial processes to assess the success of ecosystem translocation. Journal of Environmental Management, 246: 538–546. 4. Gurgul A., Miksza-Cybulska A., Szmatoła T., Jasielczuk I., Semik-Gurgul E., Bugno-Poniewierska M., Figarski T., Kajtoch Ł.2019. Evaluation of genotyping by sequencing for population genetics of sibling and hybridizing birds: an example using Syrian and Great Spotted Woodpeckers. Journal of Ornithology, 160(1): 287–294. 5. Grzędzicka E. 2019. Is the existing urban greenery enough to cope with current concentrations of PM2.5, PM10 and CO2? Atmospheric Pollution Research, 10(1): 219-233. 6. Grzywacz B., Tatsuta H., Bugrov A.G., Warchałowska-Śliwa E. 2019. Cytogenetic markers reveal a reinforcemenet of variation in the tension zone between chromosome races in the brachypterous grasshopper Podisma sapporensis Shir. -
Conceptual Issues in Phylogeny, Taxonomy, and Nomenclature
Contributions to Zoology, 66 (1) 3-41 (1996) SPB Academic Publishing bv, Amsterdam Conceptual issues in phylogeny, taxonomy, and nomenclature Alexandr P. Rasnitsyn Paleontological Institute, Russian Academy ofSciences, Profsoyuznaya Street 123, J17647 Moscow, Russia Keywords: Phylogeny, taxonomy, phenetics, cladistics, phylistics, principles of nomenclature, type concept, paleoentomology, Xyelidae (Vespida) Abstract On compare les trois approches taxonomiques principales développées jusqu’à présent, à savoir la phénétique, la cladis- tique et la phylistique (= systématique évolutionnaire). Ce Phylogenetic hypotheses are designed and tested (usually in dernier terme s’applique à une approche qui essaie de manière implicit form) on the basis ofa set ofpresumptions, that is, of à les traits fondamentaux de la taxonomic statements explicite représenter describing a certain order of things in nature. These traditionnelle en de leur et particulier son usage preuves ayant statements are to be accepted as such, no matter whatever source en même temps dans la similitude et dans les relations de evidence for them exists, but only in the absence ofreasonably parenté des taxons en question. L’approche phylistique pré- sound evidence pleading against them. A set ofthe most current sente certains avantages dans la recherche de réponses aux phylogenetic presumptions is discussed, and a factual example problèmes fondamentaux de la taxonomie. ofa practical realization of the approach is presented. L’auteur considère la nomenclature A is made of the three -
About the Book the Format Acknowledgments
About the Book For more than ten years I have been working on a book on bryophyte ecology and was joined by Heinjo During, who has been very helpful in critiquing multiple versions of the chapters. But as the book progressed, the field of bryophyte ecology progressed faster. No chapter ever seemed to stay finished, hence the decision to publish online. Furthermore, rather than being a textbook, it is evolving into an encyclopedia that would be at least three volumes. Having reached the age when I could retire whenever I wanted to, I no longer needed be so concerned with the publish or perish paradigm. In keeping with the sharing nature of bryologists, and the need to educate the non-bryologists about the nature and role of bryophytes in the ecosystem, it seemed my personal goals could best be accomplished by publishing online. This has several advantages for me. I can choose the format I want, I can include lots of color images, and I can post chapters or parts of chapters as I complete them and update later if I find it important. Throughout the book I have posed questions. I have even attempt to offer hypotheses for many of these. It is my hope that these questions and hypotheses will inspire students of all ages to attempt to answer these. Some are simple and could even be done by elementary school children. Others are suitable for undergraduate projects. And some will take lifelong work or a large team of researchers around the world. Have fun with them! The Format The decision to publish Bryophyte Ecology as an ebook occurred after I had a publisher, and I am sure I have not thought of all the complexities of publishing as I complete things, rather than in the order of the planned organization. -
Scope: Munis Entomology & Zoology Publishes a Wide Variety of Papers
254 _____________Mun. Ent. Zool. Vol. 12, No. 1, January 2017__________ FIRST RECORD OF GARDENA MELINARTHRUM DOHRN (HETEROPTERA: REDUVIIDAE: EMESINAE) FROM INDIA Paramita Mukherjee* and Goutam Kumar Saha** * Zoological Survey of India, ‘M’ Block, New Alipore, Kolkata-700053, INDIA. E-mail: [email protected] ** Department of Zoology, University of Calcutta, 35, Ballygunge Circular Road, Kolkata- 700019, INDIA. E-mail:[email protected] [Mukherjee, P. & Saha, G. K. 2017. First record of Gardena melinarthrum Dohrn (Heteroptera: Reduviidae: Emesinae) from India. Munis Entomology & Zoology, 12 (1): 254- 257] ABSTRACT: Gardena melinarthrum Dohrn, 1859, belonging to subfamily Emesinae of family Reduviidae recorded for the first time from West Bengal (Jalpaiguri dist.), India and redescribed along with additional diagnostic characters and measurements of different body parts. KEY WORDS: Reduviidae, Reduviinae, Gardena melinarthrum, new record, India The genus Gardena Dohrn belonging to the division Emesaria of the subfamily Emesinae under the family Reduviidae of Heteroptera (Hemiptera). The genus Gardena was named by Dohrn in 1859 with Ceylonese melinarthrum (sic) as the only species included, but this species and the genus itself were not described by Dohrn until 1860. Numerous additional species of Gardena have since been described from many parts of the world. Distant (1903) has described and recorded species, bicolour Distant, near Rangoon: Myanmar and recorded the species melinarthrum Dohrn from Sri Lanka under the genus Gardena. He further (1909) described the species fasciata under the genus Gardena. McAtee & Malloch (1926) expressed their doubt about the status of the species Gardena bicolour Distant, considering it is a probable synonym of melinarthrum described by Dohrn from Myanmar. -
Pseudotsuga Menziesii
SPECIAL PUBLICATION 4 SEPTEMBER 1982 INVERTEBRATES OF THE H.J. ANDREWS EXPERIMENTAL FOREST, WESTERN CASCADE MOUNTAINS, OREGON: A SURVEY OF ARTHROPODS ASSOCIATED WITH THE CANOPY OF OLD-GROWTH Pseudotsuga Menziesii D.J. Voegtlin FORUT REJEARCH LABORATORY SCHOOL OF FORESTRY OREGON STATE UNIVERSITY Since 1941, the Forest Research Laboratory--part of the School of Forestry at Oregon State University in Corvallis-- has been studying forests and why they are like they are. A staff or more than 50 scientists conducts research to provide information for wise public and private decisions on managing and using Oregons forest resources and operating its wood-using industries. Because of this research, Oregons forests now yield more in the way of wood products, water, forage, wildlife, and recreation. Wood products are harvested, processed, and used more efficiently. Employment, productivity, and profitability in industries dependent on forests also have been strengthened. And this research has helped Oregon to maintain a quality environment for its people. Much research is done in the Laboratorys facilities on the campus. But field experiments in forest genetics, young- growth management, forest hydrology, harvesting methods, and reforestation are conducted on 12,000 acres of School forests adjacent to the campus and on lands of public and private cooperating agencies throughout the Pacific Northwest. With these publications, the Forest Research Laboratory supplies the results of its research to forest land owners and managers, to manufacturers and users of forest products, to leaders of government and industry, and to the general public. The Author David J. Voegtlin is Assistant Taxonomist at the Illinois Natural History Survey, Champaign, Illinois. -
Hypothesis on Monochromatic Vision in Scorpionflies Questioned by New
www.nature.com/scientificreports OPEN Hypothesis on monochromatic vision in scorpionfies questioned by new transcriptomic data Received: 7 July 2017 Alexander Böhm 1, Karen Meusemann2,3,4, Bernhard Misof3 & Günther Pass1 Accepted: 12 June 2018 In the scorpionfy Panorpa, a recent study suggested monochromatic vision due to evidence of only a Published: xx xx xxxx single opsin found in transcriptome data. To reconsider this hypothesis, the present study investigates opsin expression using transcriptome data of 21 species including representatives of all major lineages of scorpionfies (Mecoptera) and of three families of their closest relatives, the feas (Siphonaptera). In most mecopteran species investigated, transcripts encode two opsins with predicted peak absorbances in the green, two in the blue, and one in the ultraviolet spectral region. Only in groups with reduced or absent ocelli, like Caurinus and Apteropanorpa, less than four visual opsin messenger RNAs have been identifed. In addition, we found a Rh7-like opsin in transcriptome data derived from larvae of the mecopteran Nannochorista, and in two fea species. Peropsin expression was observed in two mecopterans. In light of these new data, we question the hypothesis on monochromatic vision in the genus Panorpa. In a broader phylogenetic perspective, it is suggested that the common ancestor of the monophyletic taxon Antliophora (Diptera, Mecoptera and Siphonaptera) possessed the full set of visual opsins, a Rh7-like opsin, and in addition a pteropsin as well as a peropsin. In the course of evolution individual opsins were likely lost in several lineages of this clade. Colour vision has two prerequisites1,2: receptors with diferent spectral responses and a neural system that can process their output in a way that preserves colour information. -
Amphiesmeno- Ptera: the Caddisflies and Lepidoptera
CY501-C13[548-606].qxd 2/16/05 12:17 AM Page 548 quark11 27B:CY501:Chapters:Chapter-13: 13Amphiesmeno-Amphiesmenoptera: The ptera:Caddisflies The and Lepidoptera With very few exceptions the life histories of the orders Tri- from Old English traveling cadice men, who pinned bits of choptera (caddisflies)Caddisflies and Lepidoptera (moths and butter- cloth to their and coats to advertise their fabrics. A few species flies) are extremely different; the former have aquatic larvae, actually have terrestrial larvae, but even these are relegated to and the latter nearly always have terrestrial, plant-feeding wet leaf litter, so many defining features of the order concern caterpillars. Nonetheless, the close relationship of these two larval adaptations for an almost wholly aquatic lifestyle (Wig- orders hasLepidoptera essentially never been disputed and is supported gins, 1977, 1996). For example, larvae are apneustic (without by strong morphological (Kristensen, 1975, 1991), molecular spiracles) and respire through a thin, permeable cuticle, (Wheeler et al., 2001; Whiting, 2002), and paleontological evi- some of which have filamentous abdominal gills that are sim- dence. Synapomorphies linking these two orders include het- ple or intricately branched (Figure 13.3). Antennae and the erogametic females; a pair of glands on sternite V (found in tentorium of larvae are reduced, though functional signifi- Trichoptera and in basal moths); dense, long setae on the cance of these features is unknown. Larvae do not have pro- wing membrane (which are modified into scales in Lepi- legs on most abdominal segments, save for a pair of anal pro- doptera); forewing with the anal veins looping up to form a legs that have sclerotized hooks for anchoring the larva in its double “Y” configuration; larva with a fused hypopharynx case.