A Biomechanical Analysis of Prognathous and Orthognathous Insect Head Capsules
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Insecta: Phasmatodea) and Their Phylogeny
insects Article Three Complete Mitochondrial Genomes of Orestes guangxiensis, Peruphasma schultei, and Phryganistria guangxiensis (Insecta: Phasmatodea) and Their Phylogeny Ke-Ke Xu 1, Qing-Ping Chen 1, Sam Pedro Galilee Ayivi 1 , Jia-Yin Guan 1, Kenneth B. Storey 2, Dan-Na Yu 1,3 and Jia-Yong Zhang 1,3,* 1 College of Chemistry and Life Science, Zhejiang Normal University, Jinhua 321004, China; [email protected] (K.-K.X.); [email protected] (Q.-P.C.); [email protected] (S.P.G.A.); [email protected] (J.-Y.G.); [email protected] (D.-N.Y.) 2 Department of Biology, Carleton University, Ottawa, ON K1S 5B6, Canada; [email protected] 3 Key Lab of Wildlife Biotechnology, Conservation and Utilization of Zhejiang Province, Zhejiang Normal University, Jinhua 321004, China * Correspondence: [email protected] or [email protected] Simple Summary: Twenty-seven complete mitochondrial genomes of Phasmatodea have been published in the NCBI. To shed light on the intra-ordinal and inter-ordinal relationships among Phas- matodea, more mitochondrial genomes of stick insects are used to explore mitogenome structures and clarify the disputes regarding the phylogenetic relationships among Phasmatodea. We sequence and annotate the first acquired complete mitochondrial genome from the family Pseudophasmati- dae (Peruphasma schultei), the first reported mitochondrial genome from the genus Phryganistria Citation: Xu, K.-K.; Chen, Q.-P.; Ayivi, of Phasmatidae (P. guangxiensis), and the complete mitochondrial genome of Orestes guangxiensis S.P.G.; Guan, J.-Y.; Storey, K.B.; Yu, belonging to the family Heteropterygidae. We analyze the gene composition and the structure D.-N.; Zhang, J.-Y. -
A Reclassification of Siphlonuroidea (Ephemeroptera)
MITTEILUNGEN DER SCHWEIZERISCHEN ENTOMOLOGISCHEN GESELLSCHAFT BULLETIN DE LA SOCIETE ENTOMOLOGIQUE SUISSE 68, 103 - 132, 1995 A reclassification of Siphlonuroidea (Ephemeroptera) N. J. KLUGE1, D. STUDEMANN2*, P. LANDOLT2* & T. GONSER3 'Department of Entomology, St. Petersburg State University, St. Petersburg 199034, Ru ssia 2Department of Entomology, Institute of Zoology, Perolles, CH-1700 Fribourg, Switzerland 3Limnological Research Center, EA WAG, CH-6047 Kastani enbaum, Switzerland The superfamily Siphonuroidea is proposed, its phylogenetic position discussed and definitive char acteristics are presented for all the families contained. New characters of the thorax, the female gen italia, and the egg chorion are used. The Siphlonuroidea consist of a Northern Hemisphere group of families (Siphlonuridae s. str., Dipteromimidae, Ameletidae, Metretopodidae, Acanthametropodidae and Ametropodidae) and a Southern Hemisphere group of families (Oniscigastridae, Nesameletidae, Rallidentidae, and Ameletopsidae). The family Dipteromimidae and the subfamily Parameletinae are established. The synonymy of lsonychia polita and Acanthametropus nikolskyi is documented. Fossil Siphlonuroidea of uncertain family status are included. The rel ation ships between the families are di s cussed. Key words: eggs. Ephemeroptera, morphology, phylogeny, Siphlonuridae, Siphlonuroidea, systematics. INTRODUCTION The taxonomy and the phylogeny of Siphlonuroidea or Siphlonuridae sensu Lato are subject to different opinions. The authors that have worked on the rank and composition of this taxon (EDMUNDS, 1972; MCCAFFERTY & EDMUNDS, 1979; LANDA & SOLDAN, 1985; M CCAFFERTY, 1991; TOMKA & ELPERS, 1991; KLUGE, in press, and others) have used the taxon Siphlonuridae in different senses. These dif ferences are based on (1) the importance attached to adult versus larval characters, (2) the interpretation of characters as being synapomorphic or symplesiomorphic, (3) the paraphyletic nature of the group, and ( 4) inadequate diagnoses of many tax a. -
Earwigs from Brazilian Caves, with Notes on the Taxonomic and Nomenclatural Problems of the Dermaptera (Insecta)
A peer-reviewed open-access journal ZooKeys 713: 25–52 (2017) Cave-dwelling earwigs of Brazil 25 doi: 10.3897/zookeys.713.15118 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Earwigs from Brazilian caves, with notes on the taxonomic and nomenclatural problems of the Dermaptera (Insecta) Yoshitaka Kamimura1, Rodrigo L. Ferreira2 1 Department of Biology, Keio University, 4-1-1 Hiyoshi, Yokohama 223-8521, Japan 2 Center of Studies in Subterranean Biology, Biology Department, Federal University of Lavras, CEP 37200-000 Lavras (MG), Brazil Corresponding author: Yoshitaka Kamimura ([email protected]) Academic editor: Y. Mutafchiev | Received 17 July 2017 | Accepted 19 September 2017 | Published 2 November 2017 http://zoobank.org/1552B2A9-DC99-4845-92CF-E68920C8427E Citation: Kamimura Y, Ferreira RL (2017) Earwigs from Brazilian caves, with notes on the taxonomic and nomenclatural problems of the Dermaptera (Insecta). ZooKeys 713: 25–52. https://doi.org/10.3897/zookeys.713.15118 Abstract Based on samples collected during surveys of Brazilian cave fauna, seven earwig species are reported: Cy- lindrogaster cavernicola Kamimura, sp. n., Cylindrogaster sp. 1, Cylindrogaster sp. 2, Euborellia janeirensis, Euborellia brasiliensis, Paralabellula dorsalis, and Doru luteipes, as well as four species identified to the (sub) family level. To date, C. cavernicola Kamimura, sp. n. has been recorded only from cave habitats (but near entrances), whereas the other four organisms identified at the species level have also been recorded from non-cave habitats. Wings and female genital structures of Cylindrogaster spp. (Cylindrogastrinae) are examined for the first time. The genital traits, including the gonapophyses of the 8th abdominal segment shorter than those of the 9th segement, and venation of the hind wings of Cylindrogastrinae correspond to those of the members of Diplatyidae and not to Pygidicranidae. -
Adhesion Performance in the Eggs of the Philippine Leaf Insect Phyllium Philippinicum (Phasmatodea: Phylliidae)
insects Article Adhesion Performance in the Eggs of the Philippine Leaf Insect Phyllium philippinicum (Phasmatodea: Phylliidae) Thies H. Büscher * , Elise Quigley and Stanislav N. Gorb Department of Functional Morphology and Biomechanics, Institute of Zoology, Kiel University, Am Botanischen Garten 9, 24118 Kiel, Germany; [email protected] (E.Q.); [email protected] (S.N.G.) * Correspondence: [email protected] Received: 12 June 2020; Accepted: 25 June 2020; Published: 28 June 2020 Abstract: Leaf insects (Phasmatodea: Phylliidae) exhibit perfect crypsis imitating leaves. Although the special appearance of the eggs of the species Phyllium philippinicum, which imitate plant seeds, has received attention in different taxonomic studies, the attachment capability of the eggs remains rather anecdotical. Weherein elucidate the specialized attachment mechanism of the eggs of this species and provide the first experimental approach to systematically characterize the functional properties of their adhesion by using different microscopy techniques and attachment force measurements on substrates with differing degrees of roughness and surface chemistry, as well as repetitive attachment/detachment cycles while under the influence of water contact. We found that a combination of folded exochorionic structures (pinnae) and a film of adhesive secretion contribute to attachment, which both respond to water. Adhesion is initiated by the glue, which becomes fluid through hydration, enabling adaption to the surface profile. Hierarchically structured pinnae support the spreading of the glue and reinforcement of the film. This combination aids the egg’s surface in adapting to the surface roughness, yet the attachment strength is additionally influenced by the egg’s surface chemistry, favoring hydrophilic substrates. -
Invertebrates
State Wildlife Action Plan Update Appendix A-5 Species of Greatest Conservation Need Fact Sheets INVERTEBRATES Conservation Status and Concern Biology and Life History Distribution and Abundance Habitat Needs Stressors Conservation Actions Needed Washington Department of Fish and Wildlife 2015 Appendix A-5 SGCN Invertebrates – Fact Sheets Table of Contents What is Included in Appendix A-5 1 MILLIPEDE 2 LESCHI’S MILLIPEDE (Leschius mcallisteri)........................................................................................................... 2 MAYFLIES 4 MAYFLIES (Ephemeroptera) ................................................................................................................................ 4 [unnamed] (Cinygmula gartrelli) .................................................................................................................... 4 [unnamed] (Paraleptophlebia falcula) ............................................................................................................ 4 [unnamed] (Paraleptophlebia jenseni) ............................................................................................................ 4 [unnamed] (Siphlonurus autumnalis) .............................................................................................................. 4 [unnamed] (Cinygmula gartrelli) .................................................................................................................... 4 [unnamed] (Paraleptophlebia falcula) ........................................................................................................... -
The Early Evolution of Biting–Chewing Performance in Hexapoda
Chapter 6 The Early Evolution of Biting–Chewing Performance in Hexapoda Alexander Blanke Abstract Insects show a plethora of different mandible shapes. It was advocated that these mandible shapes are mainly a function of different feeding habits. This hypothesis was tested on a larger sampling of non-holometabolan biting–chewing insects with additional tests to understand the interplay of mandible function, feeding guild, and phylogeny. The results show that at the studied systematic level, variation in mandible biting–chewing effectivity is regulated to a large extent by phylogenetic history and the configuration of the mandible joints rather than the food preference of a given taxon. Additionally, lineages with multiple mandibular joints such as primary wingless hexapods show a wider functional space occupation of mandibular effectivity than dicondylic insects (¼ silverfish + winged insects) at significantly different evolutionary rates. The evolution and occupation of a compa- rably narrow functional performance space of dicondylic insects is surprising given the low effectivity values of this food uptake solution. Possible reasons for this relative evolutionary “stasis” are discussed. 6.1 Introduction Insecta sensu lato (¼ Hexapoda) display a high diversity of mouthpart shapes within the early evolved lineages which started to radiate approximately 479 million years ago (Misof et al. 2014). These shape changes were described qualitatively and were often stated to relate mainly to the type of food consumed (Yuasa 1920; Isely 1944; Evans and Forsythe 1985; Chapman and de Boer 1995). To the knowledge of the author, this and related statements regarding mouthpart mechanics being shaped by functional demands have never been tested in a quantitative framework. -
THE EARWIGS of CALIFORNIA (Order Dermaptera)
BULLETIN OF THE CALIFORNIA INSECT SURVEY VOLUME 20 THE EARWIGS OF CALIFORNIA (Order Dermaptera) BY ROBERT L. LANGSTON and J. A. POWELL UNIVERSITY OF CALIFORNIA PRESS THE EARWIGS OF CALIFORNIA (Order Dermaptera) BULLETIN OF THE CALIFORNIA INSECT SURVEY VOLUME 20 THE EARWIGS OF CALIFORNIA (Order Dermaptera) BY ROBERT L. LANGSTON and J. A. POWELL UNIVERSITY OF CALIFORNIA PRESS BERKELEY LOS ANGELES LONDON 1975 BULLETIN OF THE CALIFORNIA INSECT SURVEY Advisory Editors: H. V. Daly, J. A. Powell; J. N. Belkin, R. M. Bohart, R. L. Doutt, D. P. Furman, J. D. Pinto, E. I. Schlinger, R. W. Thorp VOLUME 20 Approved for publication September 20,1974 Issued August 15, 1975 UNIVERSITY OF CALIFORNIA PRESS BERKELEY AND LOS ANGELES UNIVERSITY OF CALIFORNIA PRESS, LTD. LONDON, ENGLAND ISBN 0-520-09524-3 LIBRARY OF CONGRESS CATALOG CARD NUMBER: 74-22940 0 1975 BY THE REGENTS OF THE UNIVERSITY OF CALIFORNIA PRINTED BY OFFSET IN THE UNITED STATES OF AMERICA CONTENTS Introduction .................................................. 1 California fauna ............................................. 1 Biology ................................................... 1 History of establishment and spread of introduced species in California ........ 2 Analysis of data ............................................. 4 Acknowledgments ............................................ 4 Systematic Treatment Classification ............................................... 6 Key to California species ........................................ 6 Anisolabis maritima (Ght5) ................................... -
Sovraccoperta Fauna Inglese Giusta, Page 1 @ Normalize
Comitato Scientifico per la Fauna d’Italia CHECKLIST AND DISTRIBUTION OF THE ITALIAN FAUNA FAUNA THE ITALIAN AND DISTRIBUTION OF CHECKLIST 10,000 terrestrial and inland water species and inland water 10,000 terrestrial CHECKLIST AND DISTRIBUTION OF THE ITALIAN FAUNA 10,000 terrestrial and inland water species ISBNISBN 88-89230-09-688-89230- 09- 6 Ministero dell’Ambiente 9 778888988889 230091230091 e della Tutela del Territorio e del Mare CH © Copyright 2006 - Comune di Verona ISSN 0392-0097 ISBN 88-89230-09-6 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior permission in writing of the publishers and of the Authors. Direttore Responsabile Alessandra Aspes CHECKLIST AND DISTRIBUTION OF THE ITALIAN FAUNA 10,000 terrestrial and inland water species Memorie del Museo Civico di Storia Naturale di Verona - 2. Serie Sezione Scienze della Vita 17 - 2006 PROMOTING AGENCIES Italian Ministry for Environment and Territory and Sea, Nature Protection Directorate Civic Museum of Natural History of Verona Scientifi c Committee for the Fauna of Italy Calabria University, Department of Ecology EDITORIAL BOARD Aldo Cosentino Alessandro La Posta Augusto Vigna Taglianti Alessandra Aspes Leonardo Latella SCIENTIFIC BOARD Marco Bologna Pietro Brandmayr Eugenio Dupré Alessandro La Posta Leonardo Latella Alessandro Minelli Sandro Ruffo Fabio Stoch Augusto Vigna Taglianti Marzio Zapparoli EDITORS Sandro Ruffo Fabio Stoch DESIGN Riccardo Ricci LAYOUT Riccardo Ricci Zeno Guarienti EDITORIAL ASSISTANT Elisa Giacometti TRANSLATORS Maria Cristina Bruno (1-72, 239-307) Daniel Whitmore (73-238) VOLUME CITATION: Ruffo S., Stoch F. -
Common Name: Ringlegged Earwig
Earwigs are beetle-like, short-winged, fast moving insects about ½ inch to 1 inch in length. They are usually dark brown and have a pair of pincher-like appendages at the end of their body. Earwigs have chewing-type mouthparts. They are omnivorous in their feeding habits, eating both plant and animal material. Earwigs may occur as a minor nuisance in gardens or greenhouses where they will nibble on succulent plants such as lettuce. They are also documented to feed on root tubers of radish, potato, sweet potato, and the pods of peanuts, though all feeding is of little consequence. More importantly, earwigs are voracious predators of diverse prey such as caterpillars, aphids, mites, scales, beetle larvae, leafhoppers, and sowbugs. This predatory behavior offsets the small amount of damage done to plants. Earwigs are nocturnal, hiding during the day and roaming at night to find food and water. Because of their nighttime activity, they remain in the soil or under debris during the day. Heavily thatched lawns or mulched flowerbeds are among their preferred daytime habitats. They search for food at night around streetlights, neon lights, lighted windows, or similar locations. While they are chiefly an "outdoor insect," their habit of hiding among plants allows them to be frequently brought into the home. Earwigs rarely warrant suppression and are easily killed by most residual insecticides (even if you didn’t mean to kill the earwigs). Parasitic flies, insect killing fungi as well as cannibalism account for mortality factors. If these pests become a serious nuisance indoors, elimination of hiding places, food material, and moisture sources will reduce the infestation. -
Multifunctional Adhesives on the Eggs of the Leaf Insect Phyllium Philippinicum (Phasmatodea: Phylliidae): Solvent Influence and Biomimetic Implications
biomimetics Article Multifunctional Adhesives on the Eggs of the Leaf Insect Phyllium philippinicum (Phasmatodea: Phylliidae): Solvent Influence and Biomimetic Implications Thies H. Büscher * , Raunak Lohar, Marie-Christin Kaul and Stanislav N. Gorb Department of Functional Morphology and Biomechanics, Institute of Zoology, Kiel University, Am Botanischen Garten 9, 24118 Kiel, Germany; [email protected] (R.L.); [email protected] (M.-C.K.); [email protected] (S.N.G.) * Correspondence: [email protected] Received: 3 November 2020; Accepted: 24 November 2020; Published: 27 November 2020 Abstract: Leaf insects (Phylliidae) are well-camouflaged terrestrial herbivores. They imitate leaves of plants almost perfectly and even their eggs resemble seeds—visually and regarding to dispersal mechanisms. The eggs of the leaf insect Phyllium philippinicum utilize an adhesive system with a combination of glue, which can be reversibly activated through water contact and a water-responding framework of reinforcing fibers that facilitates their adjustment to substrate asperities and real contact area enhancement. So far, the chemical composition of this glue remains unknown. To evaluate functional aspects of the glue–solvent interaction, we tested the effects of a broad array of chemical solvents on the glue activation and measured corresponding adhesive forces. Based on these experiments, our results let us assume a proteinaceous nature of the glue with different functional chemical subunits, which enable bonding of the glue to both the surface of the egg and the unpredictable substrate. Some chemicals inhibited adhesion, but the deactivation was always reversible by water-contact and in some cases yielded even higher adhesive forces. -
Indiana 4-H Entomology Insect Flash Cards
PURDUE EXTENSION ID-411 Indiana 4-H Entomology Insect Flash Cards Flash cards can be an effective tool to Concentrate follow-up study efforts on help students learn to identify insects the cards that each learner had the most and insect facts. Use the following pages problems with (the “uncertain” and to make flash cards by cutting the “don't know” piles). Make this into horizontal lines, gluing one side, then a game to see who can get the largest folding each in half. It can be “know” pile on the first go-through. especially effective to have a peer educator (student showing the cards who The insects included in these flash cards can see the answers) count to five for are all found in Indiana and used each card. If the learner gets it right, it in the Indiana 4-H/FFA Entomology goes in a "know" pile; if it takes a little Career Development Event. longer, put the card in an "uncertain" pile; and if the learner doesn't know, put the card in a "don't know" pile. Authors: Tim Gibb, Natalie Carroll Editor: Becky Goetz Designer: Jessica Seiler Graduate Student Assistant: Terri Hoctor Common Name – Order Name 1. Alfalfa weevil - Coleoptera 76. Japanese beetle - Coleoptera All Insects 2. American cockroach - Dictyoptera 77. June beetle - Coleoptera 3. Angoumois grain moth - Lepidoptera 78. Katydid - Orthoptera 4. Annual cicada - Homoptera 79. Lace bug - Hemiptera Pictured 5. Antlion - Neuroptera 80. Lady beetle - Coleoptera 6. Aphid - Homoptera 81. Locust leafminer - Coleoptera 7. Apple maggot fly - Diptera 82. Longhorned beetle - Coleoptera 8. -
Field Guide to Predators, Parasies and Pathogens Attacking Insect And
B--60476 7/8/05 1:17 PM Page 1 E-357 7-05 Field Guide to Predators, Parasites and Pathogens Attacking Insect and Mite Pests of Cotton RecognizingRecognizing thethe GoodGood BugsBugs inin CottonCotton by Allen Knutson and John Ruberson B--60476 7/8/05 1:17 PM Page 2 Field Guide to Predators, Parasites and Pathogens Attacking Insect and Mite Pests of Cotton by Allen Knutson and John Ruberson This publication was made possible in part through financial support provided by Cotton Incorporated. Cover photograph by W. Sterling of an immature (nymph) spined soldier bug, a predator of bollworms and other caterpillars in cotton. Authors: Allen Knutson, Professor and Extension Entomologist, Texas Cooperative Extension, Texas A&M Research and Extension Center-Dallas, 17360 Coit Road, Dallas, TX 75252 John Ruberson, Assistant Professor, Department of Entomology, University of Georgia, P.O. Box 748, Tifton, GA 31794. Editor: Edna M. Smith, Communications Specialist, Texas Cooperative Extension. Designer: David N. Lipe, Assistant Graphic Designer and Communications Specialist, Texas Cooperative Extension. Texas Cooperative Extension Edward G. Smith, Director The Texas A&M University System College Station, Texas B--60476 7/8/05 1:17 PM Page 3 CONTENTS Introduction 3 Acknowledgments 4 How to Use This Book 6 Biology of Natural Enemies 7 Use of Natural Enemies 11 Sampling for Natural Enemies 12 Further Reading 15 Table of cotton pests and their natural enemies 16 Pesticides and Natural Enemies 20 Table of chemical classes and cotton insecticides 23 Predators