The Bugman's Bug Book
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Mitochondrial Genomes of Palaeopteran Insects and Insights
www.nature.com/scientificreports OPEN The mitochondrial genomes of palaeopteran insects and insights into the early insect relationships Nan Song1*, Xinxin Li1, Xinming Yin1, Xinghao Li1, Jian Yin2 & Pengliang Pan2 Phylogenetic relationships of basal insects remain a matter of discussion. In particular, the relationships among Ephemeroptera, Odonata and Neoptera are the focus of debate. In this study, we used a next-generation sequencing approach to reconstruct new mitochondrial genomes (mitogenomes) from 18 species of basal insects, including six representatives of Ephemeroptera and 11 of Odonata, plus one species belonging to Zygentoma. We then compared the structures of the newly sequenced mitogenomes. A tRNA gene cluster of IMQM was found in three ephemeropteran species, which may serve as a potential synapomorphy for the family Heptageniidae. Combined with published insect mitogenome sequences, we constructed a data matrix with all 37 mitochondrial genes of 85 taxa, which had a sampling concentrating on the palaeopteran lineages. Phylogenetic analyses were performed based on various data coding schemes, using maximum likelihood and Bayesian inferences under diferent models of sequence evolution. Our results generally recovered Zygentoma as a monophyletic group, which formed a sister group to Pterygota. This confrmed the relatively primitive position of Zygentoma to Ephemeroptera, Odonata and Neoptera. Analyses using site-heterogeneous CAT-GTR model strongly supported the Palaeoptera clade, with the monophyletic Ephemeroptera being sister to the monophyletic Odonata. In addition, a sister group relationship between Palaeoptera and Neoptera was supported by the current mitogenomic data. Te acquisition of wings and of ability of fight contribute to the success of insects in the planet. -
Deathwatch Beetle DIAGNOSTIC MORPHOLOGY Xestobium Rufovillosum (De Adults
Deathwatch Beetle DIAGNOSTIC MORPHOLOGY Xestobium rufovillosum (De Adults: • Dark grayish-brown to shiny- reddish brown • Cylindrical body, pulls in legs and plays dead when disturbed • 4 - 6 mm long GENERAL INFORMATION The death watch beetle (family Anobiidae) a wood-boring beetle is Immature Stage: often mistaken for the common • Strongly hook-shaped larva furniture beetle, but there are no • Creamy white color with golden hairs • Actively mobile until premium food source is found longitudinal rows of pits on the wing cases like those on the furniture beetle. Death watch beetles produce a tapping or ticking sound to attract LIFE CYCLE mates by bumping its head or jaws against the tunnel walls. Heard in the Adults lay small clusters of 3 – 4 eggs in crevices, quiet night, the death watch beetle is small openings, or pores in unfinished wood. Larvae are creamy-white, hook-shaped, named for the nightlong vigil kept have six legs, and are actively mobile as they beside the dying or dead, and by search for the best food source. The larval stage extension has earned the superstition varies from one to 12 years or more if the that hearing or seeing the beetle conditions are favorable. Once mature, the larvae burrow just underneath the wood surface and forecasts death. enlarge a hole for a pupal chamber. The adult beetle gnaws through the wood as it emerges, and SIGNS OF INFESTATION have yellowish scale-like hairs in small patches that rub off to reveal a more reddish color. The larvae of the death watch beetle are xylophagous, and as they consume wood they CONTROL & TREATMENT produce small bun-like pellets of frass, which distinguishes them from other wood borers - no Prevention includes avoiding the introduction of other boring beetle produce pelletized frass. -
A New Insect Trackway from the Upper Jurassic—Lower Cretaceous Eolian Sandstones of São Paulo State, Brazil: Implications for Reconstructing Desert Paleoecology
A new insect trackway from the Upper Jurassic—Lower Cretaceous eolian sandstones of São Paulo State, Brazil: implications for reconstructing desert paleoecology Bernardo de C.P. e M. Peixoto1,2, M. Gabriela Mángano3, Nicholas J. Minter4, Luciana Bueno dos Reis Fernandes1 and Marcelo Adorna Fernandes1,2 1 Laboratório de Paleoicnologia e Paleoecologia, Departamento de Ecologia e Biologia Evolutiva, Universidade Federal de São Carlos (UFSCar), São Carlos, São Paulo, Brazil 2 Programa de Pós Graduacão¸ em Ecologia e Recursos Naturais, Centro de Ciências Biológicas e da Saúde, Universidade Federal de São Carlos (UFSCar), São Carlos, São Paulo, Brazil 3 Department of Geological Sciences, University of Saskatchewan, Saskatoon, Saskatchewan, Canada 4 School of the Environment, Geography, and Geosciences, University of Portsmouth, Portsmouth, Hampshire, United Kingdom ABSTRACT The new ichnospecies Paleohelcura araraquarensis isp. nov. is described from the Upper Jurassic-Lower Cretaceous Botucatu Formation of Brazil. This formation records a gigantic eolian sand sea (erg), formed under an arid climate in the south-central part of Gondwana. This trackway is composed of two track rows, whose internal width is less than one-quarter of the external width, with alternating to staggered series, consisting of three elliptical tracks that can vary from slightly elongated to tapered or circular. The trackways were found in yellowish/reddish sandstone in a quarry in the Araraquara municipality, São Paulo State. Comparisons with neoichnological studies and morphological inferences indicate that the producer of Paleohelcura araraquarensis isp. nov. was most likely a pterygote insect, and so could have fulfilled one of the Submitted 6 November 2019 ecological roles that different species of this group are capable of performing in dune Accepted 10 March 2020 deserts. -
Resource Predictability and Host Specificity in Fleas
81 Resource predictability and host specificity in fleas: the effect of host body mass B. R. KRASNOV1*, S. MORAND2,D.MOUILLOT3,G.I.SHENBROT1, I. S. KHOKHLOVA4 and R. POULIN5 1 Ramon Science Center and Mitrani Department of Desert Ecology, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, P.O. Box 194, Mizpe Ramon 80600, Israel 2 Center for Biology and Management of Populations, Campus International de Baillarguet, CS 30016 34988 Montferrier-sur-Lez cedex, France 3 UMR CNRS-UMII 5119 Ecosystemes Lagunaires, University of Montpellier II, CC093, FR-34095 Montpellier Cedex 5, France 4 Desert Animals Adaptations and Husbandry, Wyler Department of Dryland Agriculture, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel 5 Department of Zoology, University of Otago, P.O. Box 56, Dunedin, New Zealand (Received 22 November 2005; revised 28 December 2005; accepted 24 January 2006; first published online 28 March 2006) SUMMARY Ecological specialization is hypothesized to result from the exploitation of predictable resource bases. For parasitic organisms, one prediction is that parasites of large-bodied host species, which tend to be long-lived, should specialize on these hosts, whereas parasites of small host species, which represent more ephemeral and less predictable resources, should become generalists. We tested this prediction by quantifying the association between the level of host specificity of fleas and the mean body mass of their mammalian hosts, using published data from 2 large, distinct geographical regions (South Africa and northern North America). In general, we found supporting evidence that flea host specificity, measured either as the number of host species exploited or their taxonomic distinctness, became more pronounced with increasing host body mass. -
Royal Entomological Society
Royal Entomological Society HANDBOOKS FOR THE IDENTIFICATION OF BRITISH INSECTS To purchase current handbooks and to download out-of-print parts visit: http://www.royensoc.co.uk/publications/index.htm This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales License. Copyright © Royal Entomological Society 2012 ROYAL ENTOMOLOGICAL , SOCIETY OF LONDON Vol. I. Part 1 (). HANDBOOKS FOR THE IDENTIFICATION OF BRITISH INSECTS SIPHONAPTERA 13y F. G. A. M. SMIT LONDON Published by the Society and Sold at its Rooms - 41, Queen's Gate, S.W. 7 21st June, I9S7 Price £1 os. od. ACCESSION NUMBER ....... ................... British Entomological & Natural History Society c/o Dinton Pastures Country Park, Davis Street, Hurst, OTS - Reading, Berkshire RG 10 OTH .•' Presented by Date Librarian R EGULATIONS I.- No member shall be allowed to borrow more than five volumes at a time, or to keep any of tbem longer than three months. 2.-A member shall at any time on demand by the Librarian forthwith return any volumes in his possession. 3.-Members damaging, losing, or destroying any book belonging to the Society shall either provide a new copy or pay such sum as tbe Council shall tbink fit. ) "1' > ) I .. ··•• · ·• "V>--· .•. .t ... -;; ·· · ·- ~~- -~· · · ····· · · { · · · l!i JYt.11'ian, ,( i-es; and - REGU--LATIONS dthougll 1.- Books may b - ~dapted, ; ~ 2 -~ . e borrowed at . !.l :: - --- " . ~ o Member shall b . all Meeflfll(s of the So J t Volumes at a time o; ,IJJowed to borrow more c e y . 3.- An y Mem ber r t '. to keep them lonl{er th than three b.ecorn_e SPecified f e a Jn!ng a \'oJume a n one m on th. -
Feeding and Foraging Behaviors of Subterranean Termites (Isoptera:Rhinotermitidae)
Louisiana State University LSU Digital Commons LSU Historical Dissertations and Theses Graduate School 1989 Feeding and Foraging Behaviors of Subterranean Termites (Isoptera:Rhinotermitidae). Keith Scott elD aplane Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_disstheses Recommended Citation Delaplane, Keith Scott, "Feeding and Foraging Behaviors of Subterranean Termites (Isoptera:Rhinotermitidae)." (1989). LSU Historical Dissertations and Theses. 4838. https://digitalcommons.lsu.edu/gradschool_disstheses/4838 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Historical Dissertations and Theses by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. INFORMATION TO USERS The most advanced technology has been used to photograph and reproduce this manuscript from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely afreet reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. Oversize materials (e.g., maps, drawings, charts) are reproduced by sectioning the original, beginning at the upper left-hand corner and continuing from left to right in equal sections with small overlaps. -
Plasma Pharmacokinetic Profile of Fluralaner (Bravecto™) and Ivermectin Following Concurrent Administration to Dogs Feli M
Walther et al. Parasites & Vectors (2015) 8:508 DOI 10.1186/s13071-015-1123-8 SHORT REPORT Open Access Plasma pharmacokinetic profile of fluralaner (Bravecto™) and ivermectin following concurrent administration to dogs Feli M. Walther1*, Mark J. Allan2 and Rainer KA Roepke2 Abstract Background: Fluralaner is a novel systemic ectoparasiticide for dogs providing immediate and persistent flea, tick and mite control after a single oral dose. Ivermectin has been used in dogs for heartworm prevention and at off label doses for mite and worm infestations. Ivermectin pharmacokinetics can be influenced by substances affecting the p-glycoprotein transporter, potentially increasing the risk of ivermectin neurotoxicity. This study investigated ivermectin blood plasma pharmacokinetics following concurrent administration with fluralaner. Findings: Ten Beagle dogs each received a single oral administration of either 56 mg fluralaner (Bravecto™), 0.3 mg ivermectin or 56 mg fluralaner plus 0.3 mg ivermectin/kg body weight. Blood plasma samples were collected at multiple post-treatment time points over a 12-week period for fluralaner and ivermectin plasma concentration analysis. Ivermectin blood plasma concentration profile and pharmacokinetic parameters Cmax,tmax,AUC∞ and t½ were similar in dogs administered ivermectin only and in dogs administered ivermectin concurrently with fluralaner, and the same was true for fluralaner pharmacokinetic parameters. Conclusions: Concurrent administration of fluralaner and ivermectin does not alter the pharmacokinetics -
Distribution and Population Dynamics of the Asian Cockroach
DISTRIBUTION AND POPULATION DYNAMICS OF THE ASIAN COCKROACH (BLATTELLA ASAHINIA MIZUKUBO) IN SOUTHERN ALABAMA AND GEORGIA Except where reference is made to the work of others, the work described in this thesis is my own or was done in collaboration with my advisory committee. This thesis does not include proprietary or classified information. ___________________________________ Edward Todd Snoddy Certificate of Approval: ___________________________ ___________________________ Micky D. Eubanks Arthur G. Appel, Chair Associate Professor Professor Entomology and Plant Pathology Entomology and Plant Pathology ___________________________ ___________________________ Xing Ping Hu George T. Flowers Associate Professor Interim Dean Entomology and Plant Pathology Graduate School DISTRIBUTION AND POPULATION DYNAMICS OF THE ASIAN COCKROACH (BLATTELLA ASAHINIA MIZUKUBO) IN SOUTHERN ALABAMA AND GEORGIA Edward Todd Snoddy A Thesis Submitted to the Graduate Faculty of Auburn University in Partial Fulfillment of the Requirements for the Degree of Master of Science Auburn, Alabama May 10, 2007 DISTRIBUTION AND POPULATION DYNAMICS OF THE ASIAN COCKROACH (BLATTELLA ASAHINIA MIZUKUBO) IN SOUTHERN ALABAMA AND GEORGIA Edward Todd Snoddy Permission is granted to Auburn University to make copies of this thesis at its discretion, upon request of individuals or institutions and at their expense. The author reserves all publication rights. _______________________ Signature of Author _______________________ Date of Graduation iii VITA Edward Todd Snoddy was born in Auburn, Alabama on February 28, 1964 to Dr. Edward Lewis Snoddy and Lucy Mae Snoddy. He graduated Sheffield High School, Sheffield, Alabama in 1981. He attended Alexander Junior College from 1981 to 1983 at which time he transferred to Auburn University. He married Tracy Smith of Uchee, Alabama in 1984. -
Sword of Destiny
Sword of Destiny Andrzej Sapkowski Translated by David French orbitbooks.net orbitshortfiction.com Begin Reading Meet the Author A Preview of Blood of Elves A Preview of A Dance of Cloaks About Orbit Short Fiction Orbit Newsletter Table of Contents Copyright Page In accordance with the U.S. Copyright Act of 1976, the scanning, uploading, and electronic sharing of any part of this book without the permission of the publisher constitute unlawful piracy and theft of the author’s intellectual property. If you would like to use material from the book (other than for review purposes), prior written permission must be obtained by contacting the publisher at [email protected]. Thank you for your support of the author’s rights. THE BOUNDS OF REASON I ‘He won’t get out of there, I’m telling you,’ the pockmarked man said, shaking his head with conviction. ‘It’s been an hour and a quarter since he went down. That’s the end of ’im.’ The townspeople, crammed among the ruins, stared in silence at the black hole gaping in the debris, at the rubble-strewn opening. A fat man in a yellow jerkin shifted from one foot to the other, cleared his throat and took off his crumpled biretta. ‘Let’s wait a little longer,’ he said, wiping the sweat from his thinning eyebrows. ‘For what?’ the spotty-faced man snarled. ‘Have you forgotten, Alderman, that a basilisk is lurking in that there dungeon? No one who goes in there comes out. Haven’t enough people perished? Why wait?’ ‘But we struck a deal,’ the fat man muttered hesitantly. -
Quaderni Del Museo Civico Di Storia Naturale Di Ferrara
ISSN 2283-6918 Quaderni del Museo Civico di Storia Naturale di Ferrara Anno 2018 • Volume 6 Q 6 Quaderni del Museo Civico di Storia Naturale di Ferrara Periodico annuale ISSN. 2283-6918 Editor: STEFA N O MAZZOTT I Associate Editors: CARLA CORAZZA , EM A N UELA CAR I A ni , EN R ic O TREV is A ni Museo Civico di Storia Naturale di Ferrara, Italia Comitato scientifico / Advisory board CE S ARE AN DREA PA P AZZO ni FI L ipp O Picc OL I Università di Modena Università di Ferrara CO S TA N ZA BO N AD im A N MAURO PELL I ZZAR I Università di Ferrara Ferrara ALE ss A N DRO Min ELL I LU ci O BO N ATO Università di Padova Università di Padova MAURO FA S OLA Mic HELE Mis TR I Università di Pavia Università di Ferrara CARLO FERRAR I VALER I A LE nci O ni Università di Bologna Museo delle Scienze di Trento PI ETRO BRA N D M AYR CORRADO BATT is T I Università della Calabria Università Roma Tre MAR C O BOLOG N A Nic KLA S JA nss O N Università di Roma Tre Linköping University, Sweden IRE N EO FERRAR I Università di Parma In copertina: Fusto fiorale di tornasole comune (Chrozophora tintoria), foto di Nicola Merloni; sezione sottile di Micrite a foraminiferi planctonici del Cretacico superiore (Maastrichtiano), foto di Enrico Trevisani; fiore di digitale purpurea (Digitalis purpurea), foto di Paolo Cortesi; cardo dei lanaioli (Dipsacus fullonum), foto di Paolo Cortesi; ala di macaone (Papilio machaon), foto di Paolo Cortesi; geco comune o tarantola (Tarentola mauritanica), foto di Maurizio Bonora; occhio della sfinge del gallio (Macroglossum stellatarum), foto di Nicola Merloni; bruco della farfalla Calliteara pudibonda, foto di Maurizio Bonora; piumaggio di pernice dei bambù cinese (Bambusicola toracica), foto dell’archivio del Museo Civico di Lentate sul Seveso (Monza). -
The Evolution and Genomic Basis of Beetle Diversity
The evolution and genomic basis of beetle diversity Duane D. McKennaa,b,1,2, Seunggwan Shina,b,2, Dirk Ahrensc, Michael Balked, Cristian Beza-Bezaa,b, Dave J. Clarkea,b, Alexander Donathe, Hermes E. Escalonae,f,g, Frank Friedrichh, Harald Letschi, Shanlin Liuj, David Maddisonk, Christoph Mayere, Bernhard Misofe, Peyton J. Murina, Oliver Niehuisg, Ralph S. Petersc, Lars Podsiadlowskie, l m l,n o f l Hans Pohl , Erin D. Scully , Evgeny V. Yan , Xin Zhou , Adam Slipinski , and Rolf G. Beutel aDepartment of Biological Sciences, University of Memphis, Memphis, TN 38152; bCenter for Biodiversity Research, University of Memphis, Memphis, TN 38152; cCenter for Taxonomy and Evolutionary Research, Arthropoda Department, Zoologisches Forschungsmuseum Alexander Koenig, 53113 Bonn, Germany; dBavarian State Collection of Zoology, Bavarian Natural History Collections, 81247 Munich, Germany; eCenter for Molecular Biodiversity Research, Zoological Research Museum Alexander Koenig, 53113 Bonn, Germany; fAustralian National Insect Collection, Commonwealth Scientific and Industrial Research Organisation, Canberra, ACT 2601, Australia; gDepartment of Evolutionary Biology and Ecology, Institute for Biology I (Zoology), University of Freiburg, 79104 Freiburg, Germany; hInstitute of Zoology, University of Hamburg, D-20146 Hamburg, Germany; iDepartment of Botany and Biodiversity Research, University of Wien, Wien 1030, Austria; jChina National GeneBank, BGI-Shenzhen, 518083 Guangdong, People’s Republic of China; kDepartment of Integrative Biology, Oregon State -
Medical Parasitology
MEDICAL PARASITOLOGY Anna B. Semerjyan Marina G. Susanyan Yerevan State Medical University Yerevan 2020 1 Chapter 15 Medical Parasitology. General understandings Parasitology is the study of parasites, their hosts, and the relationship between them. Medical Parasitology focuses on parasites which cause diseases in humans. Awareness and understanding about medically important parasites is necessary for proper diagnosis, prevention and treatment of parasitic diseases. The most important element in diagnosing a parasitic infection is the knowledge of the biology, or life cycle, of the parasites. Medical parasitology traditionally has included the study of three major groups of animals: 1. Parasitic protozoa (protists). 2. Parasitic worms (helminthes). 3. Arthropods that directly cause disease or act as transmitters of various pathogens. Parasitism is a form of association between organisms of different species known as symbiosis. Symbiosis means literally “living together”. Symbiosis can be between any plant, animal, or protist that is intimately associated with another organism of a different species. The most common types of symbiosis are commensalism, mutualism and parasitism. 1. Commensalism involves one-way benefit, but no harm is exerted in either direction. For example, mouth amoeba Entamoeba gingivalis, uses human for habitat (mouth cavity) and for food source without harming the host organism. 2. Mutualism is a highly interdependent association, in which both partners benefit from the relationship: two-way (mutual) benefit and no harm. Each member depends upon the other. For example, in humans’ large intestine the bacterium Escherichia coli produces the complex of vitamin B and suppresses pathogenic fungi, bacteria, while sheltering and getting nutrients in the intestine. 3.