Managing Lygus Bug in Strawberries
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Annotated Checklist of the Plant Bug Tribe Mirini (Heteroptera: Miridae: Mirinae) Recorded on the Korean Peninsula, with Descriptions of Three New Species
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 115: 467–492, 2018 http://www.eje.cz doi: 10.14411/eje.2018.048 ORIGINAL ARTICLE Annotated checklist of the plant bug tribe Mirini (Heteroptera: Miridae: Mirinae) recorded on the Korean Peninsula, with descriptions of three new species MINSUK OH 1, 2, TOMOHIDE YASUNAGA3, RAM KESHARI DUWAL4 and SEUNGHWAN LEE 1, 2, * 1 Laboratory of Insect Biosystematics, Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea; e-mail: [email protected] 2 Research Institute of Agriculture and Life Sciences, Seoul National University, Korea; e-mail: [email protected] 3 Research Associate, Division of Invertebrate Zoology, American Museum of Natural History, New York, NY 10024, USA; e-mail: [email protected] 4 Visiting Scientists, Agriculture and Agri-food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A, 0C6, Canada; e-mail: [email protected] Key words. Heteroptera, Miridae, Mirinae, Mirini, checklist, key, new species, new record, Korean Peninsula Abstract. An annotated checklist of the tribe Mirini (Miridae: Mirinae) recorded on the Korean peninsula is presented. A total of 113 species, including newly described and newly recorded species are recognized. Three new species, Apolygus hwasoonanus Oh, Yasunaga & Lee, sp. n., A. seonheulensis Oh, Yasunaga & Lee, sp. n. and Stenotus penniseticola Oh, Yasunaga & Lee, sp. n., are described. Eight species, Apolygus adustus (Jakovlev, 1876), Charagochilus (Charagochilus) longicornis Reuter, 1885, C. (C.) pallidicollis Zheng, 1990, Pinalitopsis rhodopotnia Yasunaga, Schwartz & Chérot, 2002, Philostephanus tibialis (Lu & Zheng, 1998), Rhabdomiris striatellus (Fabricius, 1794), Yamatolygus insulanus Yasunaga, 1992 and Y. pilosus Yasunaga, 1992 are re- ported for the fi rst time from the Korean peninsula. -
Chronobiology of Lygus Lineolaris (Heteroptera: Miridae): Implications for Rearing and Pest Management
Mississippi State University Scholars Junction Theses and Dissertations Theses and Dissertations 1-1-2012 Chronobiology of Lygus Lineolaris (Heteroptera: Miridae): Implications for Rearing and Pest Management Sarah Rose Self Follow this and additional works at: https://scholarsjunction.msstate.edu/td Recommended Citation Self, Sarah Rose, "Chronobiology of Lygus Lineolaris (Heteroptera: Miridae): Implications for Rearing and Pest Management" (2012). Theses and Dissertations. 1059. https://scholarsjunction.msstate.edu/td/1059 This Dissertation - Open Access is brought to you for free and open access by the Theses and Dissertations at Scholars Junction. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of Scholars Junction. For more information, please contact [email protected]. Automated Template B: Created by James Nail 2011V2.01 Chronobiology of Lygus lineolaris (Heteroptera: Miridae): Implications for rearing and pest management By Sarah Rose Self A Dissertation Submitted to the Faculty of Mississippi State University in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Agriculture and Life Science in the Department of Biochemistry, Molecular Biology, Entomology, and Plant Pathology Mississippi State, Mississippi August 2012 Chronobiology of Lygus lineolaris (Heteroptera: Miridae): Implications for rearing and pest management By Sarah Rose Self Approved: _________________________________ _________________________________ John C. Schneider Frank -
ARTHROPODA Subphylum Hexapoda Protura, Springtails, Diplura, and Insects
NINE Phylum ARTHROPODA SUBPHYLUM HEXAPODA Protura, springtails, Diplura, and insects ROD P. MACFARLANE, PETER A. MADDISON, IAN G. ANDREW, JOCELYN A. BERRY, PETER M. JOHNS, ROBERT J. B. HOARE, MARIE-CLAUDE LARIVIÈRE, PENELOPE GREENSLADE, ROSA C. HENDERSON, COURTenaY N. SMITHERS, RicarDO L. PALMA, JOHN B. WARD, ROBERT L. C. PILGRIM, DaVID R. TOWNS, IAN McLELLAN, DAVID A. J. TEULON, TERRY R. HITCHINGS, VICTOR F. EASTOP, NICHOLAS A. MARTIN, MURRAY J. FLETCHER, MARLON A. W. STUFKENS, PAMELA J. DALE, Daniel BURCKHARDT, THOMAS R. BUCKLEY, STEVEN A. TREWICK defining feature of the Hexapoda, as the name suggests, is six legs. Also, the body comprises a head, thorax, and abdomen. The number A of abdominal segments varies, however; there are only six in the Collembola (springtails), 9–12 in the Protura, and 10 in the Diplura, whereas in all other hexapods there are strictly 11. Insects are now regarded as comprising only those hexapods with 11 abdominal segments. Whereas crustaceans are the dominant group of arthropods in the sea, hexapods prevail on land, in numbers and biomass. Altogether, the Hexapoda constitutes the most diverse group of animals – the estimated number of described species worldwide is just over 900,000, with the beetles (order Coleoptera) comprising more than a third of these. Today, the Hexapoda is considered to contain four classes – the Insecta, and the Protura, Collembola, and Diplura. The latter three classes were formerly allied with the insect orders Archaeognatha (jumping bristletails) and Thysanura (silverfish) as the insect subclass Apterygota (‘wingless’). The Apterygota is now regarded as an artificial assemblage (Bitsch & Bitsch 2000). -
Lygus Bug and Its Management in Strawberries
Lygus bug and its management in strawberries Lygus bugs (Lygus spp.) • Manage weeds in winter. Once adults emerge, are important pests of they will migrate to strawberries when weeds strawberries in Central senesce or are removed. Mow or disc weeds or Coast and Oxnard. Their alternative hosts while Lygus is in nymphal stage. feeding causes significant reduction in the yield and • Growing flowering hosts near strawberry plants to quality of the fruit. Lygus attract lygus and managing them is one approach infestation is more severe and requires careful management. when fruit is continuously present in the fields. • Vacuuming from trap crops or strawberries can reduce lygus numbers, but it can also remove Biology: Depending on the beneficial arthropods. temperature, egg period, early nymphal (1-3 instars) • Biological control includes naturally occurring and late nymphal (4-5 instars) stages can each last predators like big-eyed bugs (Geocoris spp.), for about 7 days. Adults may take up to 9 days damsel bugs (Nabis spp.), minute pirate bug before they start laying eggs and egg laying can (Orius tristicolor) and several species of spiders. continue for 21 days. On strawberries, majority of the Commercially available egg parasitoid, a wasp eggs are laid in inflorescence compared to leaves. (Anaphes iole) that attacks lygus eggs can Eggs are inserted into the plant tissue. Newly reduce populations, but not below threshold emerged nymphs are levels. small and pale colored and can be confused • Use the available insecticides judiciously. Rotate with aphids, but they different chemicals to reduce the risk of move fast compared to insecticidal resistance. -
Lygus Bugs on Potatoes in the Pacific Northwest Josephine Antwi1, Silvia I
OREGON STATE UNIVERSITY EXTENSION SERVICE Lygus bugs on potatoes in the Pacific Northwest Josephine Antwi1, Silvia I. Rondon2, and Rodney Cooper3 ygus bugs feed on a wide range of cultivated crops. In the U.S. Pacific LNorthwest (PNW), lygus bugs are pests of economically important crops including small fruits (e.g., strawberry), tree crops (e.g., apple, peach, nectar- ine, and pear), legume and hay for seed (e.g., alfalfa, clover seed, and canola), and vegetables (e.g., carrots and radish). Although rarely a pest on potatoes in the past, lygus bugs’ current abundance and distribution are causing alarm to potato growers in the PNW. Numerous reports have been received from growers in Oregon and Washington, particularly those in the lower Columbia Basin. In addition to causing direct feeding Figure 1. Lygus bug feeding on a potato leaf. Insert: Lygus bugs are characterized by damage, lygus bugs may carry or vector a conspicuous heart shape on their backs. Photos: J. Antwi, OSU Irrigated Agricultural Entomology Program. pathogens. Thus, it is important to © Oregon State University. understand the impact lygus bugs have on potatoes to fully understand the implications for potato production in the PNW. eggs in potato plants. Lygus bug eggs are difficult to see with the naked eye when they are laid in stems Identifying lygus bugs or midribs of leaves, because females insert the Lygus bugs are Hemipteran insects with eggs entirely into the plant tissues, exposing only characteristic piercing-sucking mouthparts. Adults each egg’s flat cap cover (arrow in Figure 3, page 2). are about ¼ inch (6 mm) long, half as wide, somewhat When eggs are laid in leaves, they are easier to spot hunchbacked, flat on the abdomen, and oval in (Figure 3). -
An Annotated Catalog of the Iranian Miridae (Hemiptera: Heteroptera: Cimicomorpha)
Zootaxa 3845 (1): 001–101 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Monograph ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3845.1.1 http://zoobank.org/urn:lsid:zoobank.org:pub:C77D93A3-6AB3-4887-8BBB-ADC9C584FFEC ZOOTAXA 3845 An annotated catalog of the Iranian Miridae (Hemiptera: Heteroptera: Cimicomorpha) HASSAN GHAHARI1 & FRÉDÉRIC CHÉROT2 1Department of Plant Protection, Shahre Rey Branch, Islamic Azad University, Tehran, Iran. E-mail: [email protected] 2DEMNA, DGO3, Service Public de Wallonie, Gembloux, Belgium, U. E. E-mail: [email protected] Magnolia Press Auckland, New Zealand Accepted by M. Malipatil: 15 May 2014; published: 30 Jul. 2014 HASSAN GHAHARI & FRÉDÉRIC CHÉROT An annotated catalog of the Iranian Miridae (Hemiptera: Heteroptera: Cimicomorpha) (Zootaxa 3845) 101 pp.; 30 cm. 30 Jul. 2014 ISBN 978-1-77557-463-7 (paperback) ISBN 978-1-77557-464-4 (Online edition) FIRST PUBLISHED IN 2014 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2014 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form, and for any purpose other than private research use. ISSN 1175-5326 (Print edition) ISSN 1175-5334 (Online edition) 2 · Zootaxa 3845 (1) © 2014 Magnolia Press GHAHARI & CHÉROT Table of contents Abstract . -
Heteroptera, Miridae)
九州大学学術情報リポジトリ Kyushu University Institutional Repository A NEW GENUS AND SPECIES OF THE PLANT BUG FROM JAPAN (HETEROPTERA, MIRIDAE) Miyamoto, Syouichi Yasunaga, Tomohide http://hdl.handle.net/2324/2521 出版情報:ESAKIA. Special Issue 1, pp.15-19, 1990-04-20. Hikosan Biological Laboratory, Faculty of Agriculture, Kyushu University バージョン: 権利関係: ESAKIA, Special Issue No. 1 : 15-19. April 20, 1990 15 A NEW GENUS AND SPECIES OF THE PLANT BUG FROM JAPAN (HETEROPTERA, MIRIDAE)* SY~ITI MIYAMOTO 3-34-4, Iikura, Sawara-ku, Fukuoka, 814-01 Japan and T OMOHIDE Y ASUNAGA Entomological Laboratory, Faculty of Agriculture Kyushu University, Fukuoka, 812 Japan Abstract -Eocalocork hirashimui gen. et sp. nov. is described from Japan. This genus is character- istic in having the large and thick body, the pointed head in front, the incrassate 1st and 2nd antenna1 segments, the tumid scutellum and the rather short legs. Eocalocoris belongs to the tribe Mirini of the subfamily Mirinae, and related to Calocoris Fieber and Parapantilius Reuter in general appearance. This paper reports a unique species of the Miridae from Japan, which represents a new genus and species. This mirid, which is one of the largest species of Japan, exhibits unusual features such as brownish body furnished with two types of hairs and the peculiar male genital structure. This species was once reported as Mirini sp. with Japanese name Futo-mekuragame by Tawara (1977). Before going further the authors wish to express their gratitude to the following entomologists for offering valuable specimens : Dr. T. Ishihara (Ehime Pref.), Dr. H. Hasegawa (Hoya City), Mr. M. Tomokuni (Department of Zoology, National Science Museum), Mr. -
Entomofauna Ansfelden/Austria; Download Unter
© Entomofauna Ansfelden/Austria; download unter www.biologiezentrum.at Entomofauna ZEITSCHRIFT FÜR ENTOMOLOGIE Band 33, Heft 9: 81-92 ISSN 0250-4413 Ansfelden, 2. Januar 2012 A revised identification key to the Lygus-species in Iran (Hemiptera: Miridae) Mohammadreza LASHKARI & Reza HOSSEINI Abstract In plant bugs of miridae, species of Lygus with a worldwide distribution has significant morphological variations which make them difficult to correctly identify. Three species of genus Lygus, including Lygus rugulipennis POPPIUS 1911, Lygus pratensis pratensis (LINNAEUS 1758) and Lygus gemellatus gemellatus (HERRICH SCHÄFFER 1835) have been reported from The North, North West And North East Of Iran. An identification key to the adult of Iranian Lygus species based on the hair and punctuation of the corium and pronotum is provided. Results indicated that the size of hairs on corium can be used as an important parameter for identifying of three Lygus species. Key words: Hemiptera, Miridae, Lygus, key. Zusammenfassung Drei Arten der Gattung Lygus (Hemiptera: Miridae) sind aus den nördlichen Provinzen Irans bisher bekannt: Lygus rugulipennis POPPIUS 1911, Lygus pratensis pratensis (LINNAEUS 1758) and Lygus gemellatus gemellatus (HERRICH SCHÄFFER 1835). Ein vorgestellter illustrierter Bestimmungsschlüssel soll die sichere Identifizierung der morphologisch variablen Arten ermöglichen. 81 © Entomofauna Ansfelden/Austria; download unter www.biologiezentrum.at Introduction Lygus species (Hemiptera: Miridae) are economically important group of insects in row- crop agro-ecosystems (SHRESTHA et al. 2007). This genus is comprised of 43 species worldwide (KELTON 1975) where three species have been recorded from the Northern parts of Iran. Taxonomy of this genus has been revised several time by KNIGHT 1917; CHINA 1941; SLATER 1950; LESTON 1952; KELTON 1955; WAGNER 1957 and CARVALHO et al. -
Heteroptera, Miridae), Ravageur Du Manguier `Ala R´Eunion Morguen Atiama
Bio´ecologie et diversit´eg´en´etiqued'Orthops palus (Heteroptera, Miridae), ravageur du manguier `aLa R´eunion Morguen Atiama To cite this version: Morguen Atiama. Bio´ecologieet diversit´eg´en´etique d'Orthops palus (Heteroptera, Miridae), ravageur du manguier `aLa R´eunion.Zoologie des invert´ebr´es.Universit´ede la R´eunion,2016. Fran¸cais. <NNT : 2016LARE0007>. <tel-01391431> HAL Id: tel-01391431 https://tel.archives-ouvertes.fr/tel-01391431 Submitted on 3 Nov 2016 HAL is a multi-disciplinary open access L'archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destin´eeau d´ep^otet `ala diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publi´esou non, lished or not. The documents may come from ´emanant des ´etablissements d'enseignement et de teaching and research institutions in France or recherche fran¸caisou ´etrangers,des laboratoires abroad, or from public or private research centers. publics ou priv´es. UNIVERSITÉ DE LA RÉUNION Faculté des Sciences et Technologies Ecole Doctorale Sciences, Technologies et Santé (E.D.S.T.S-542) THÈSE Présentée à l’Université de La Réunion pour obtenir le DIPLÔME DE DOCTORAT Discipline : Biologie des populations et écologie UMR Peuplements Végétaux et Bioagresseurs en Milieu Tropical CIRAD - Université de La Réunion Bioécologie et diversité génétique d'Orthops palus (Heteroptera, Miridae), ravageur du manguier à La Réunion par Morguen ATIAMA Soutenue publiquement le 31 mars 2016 à l'IUT de Saint-Pierre, devant le jury composé de : Bernard REYNAUD, Professeur, PVBMT, Université de La Réunion Président Anne-Marie CORTESERO, Professeur, IGEPP, Université de Rennes 1 Rapportrice Alain RATNADASS, Chercheur, HORTSYS, CIRAD Rapporteur Karen McCOY, Directrice de recherche, MiVEGEC, IRD Examinatrice Encadrement de thèse Jean-Philippe DEGUINE, Chercheur, PVBMT, CIRAD Directeur "Je n'ai pas d'obligation plus pressante que celle d'être passionnement curieux" Albert Einstein "To remain indifferent to the challenges we face is indefensible. -
Three Species of the Genus Lygus and Their Relation to Alfalfa Seed Produc
1.0 1.0 1.1 1.1 111111.25 111111.4 111111.6 111111.25 111111.4 111111.6 MICROCOPY RESOLUTION TEST CHART MICROCOPY RESOLUTION TEST CHART NATlON~L eUREAI; or STANDARD5.19&J·A Technical Bulletin No. ;·n J"ovember 1940 fJN:ITEDSTATES DEPARTIUENTOF AGB.lCIJLTURE \VASIIINGTON~ D. i~. \ Three Species of the Genus Lygus and Their Relation to Alfalfa Seed Produc tion in Southern Arizona and California J By LOYD L. STITT, junior entolllologi.~t, Di/'ision oj Cereal and Forage Insert investigations, Bureau. oj Entomology (wd Plallt (jllal'llntill(' 2 CONTENTS Pag~ Page Introduction_. __ •. _._ ••.. ______ H ___ ... , 1 Life history. ..' ..................... H 'rh~ species of Lygu. and lh~ir lii,lribution... 2 Iucu hilt ion "criod of eggs of Lyglls he,y· History of thl) three species. _. _•. __ •_••• ___ perus _ .......__. __ 14 [lost plants. _ ......................... Jnstar d,'\'elolllllent of the nymphs of ('harnetl'r of £ygus injur~' to alfalfa seed __ .. Lvuus he. perl" .. • 15 Economic imponance of Lyyu, bugs in nlialfa Location of IJYUlls l'g~S In the alfalfa plllnt 16 s~cd ~Inction..... ........ ''''''_ ..• , :\atural enemies .. I, Beasonaructivity of LVYU3 •. w' _ "' •.• _ 10 Control ....... _... .. 17 Lygu" ~ulations in relation to plant dc,·elop· :;ummnry w _. I~ ment.... _.... _ __. _ . _ _ 11 Literature cited 1\1 P~~~I~g.O.f.~~ch.:~~ci~: or.~!~!tS:~.~~p~~~ H. CJ c 12\'TRODL'CTTO:\' fIi the alfalfa seed-producing areas of Arizona and Califol'l1in thn'e sprees of Lygus have been present, namely, L. -
Chiasmate Male Meiosis in Six Species of Water Bugs from Infraorders Nepomorpha and Gerromorpha (Insecta: Heteroptera)
© Comparative Cytogenetics, 2009 . Vol. 3, No. 2, P. 125-130. ISSN 1993-0771 (Print), ISSN 1993-078X (Online) Chiasmate male meiosis in six species of water bugs from infraorders Nepomorpha and Gerromorpha (Insecta: Heteroptera) S. Grozeva1, S. Nokkala2, N. Simov3 1Institute of Zoology, BAS, Sofi a, Bulgaria, 2Laboratory of Genetics, Department of Biology, University of Turku, Finland, 3National Museum of Natural History, BAS, Sofi a, Bulgaria. E-mails: [email protected], 2sepnok@utu.fi , [email protected] Abstract. The type of male meiosis is a stable character at the family level in the order Heteroptera and provides additional information on the relationships between taxa. The most common pattern, probably ancestral in the order is chiasmate mei- osis; however achiasmate meiosis has been described in fi ve families of terrestrial Heteroptera, all belonging to the infraorder Cimicomorpha (Anthocoridae, Micro- physidae, Cimicidae, Miridae, Nabidae). Among water bugs, achiasmate meiosis is reported in the families Saldidae (Leptopodomorpha) and Мicronectidae (Nepomor- pha). Regarding the third infraorder of water bugs, Gerromorpha, data on meiotic patterns are absent, except for the Limnogonus aduncus Drake, Harris, 1933 (Ger- ridae) possessing chiasmate meiosis. In this paper, the male meiotic pattern of six water bugs species from infraorders Nepomorpha (Plea minutissima minnutissima Leach, 1817) and Gerromorpha (Mesovelia furcata Mulsant, Ray, 1852, Microv- elia reticulata (Burmeister, 1835), Gerris costae fi eberi Stichel, 1938, Hydrometra gracilenta Horváth, 1899, Velia pelagonensis Hoberlandt, 1941) is studied, and the karyotypes of the last two species are described for the fi rst time. In the species exam- ined, bivalents are chiasmate, so all these species possess chiasmate meiosis in males. -
Tarnished Plant Bug, Lygus Lineolaris (Palisot De Beauvois) (Insecta: Hemiptera: Miridae)1 Wayne N
EENY-245 Tarnished Plant Bug, Lygus lineolaris (Palisot de Beauvois) (Insecta: Hemiptera: Miridae)1 Wayne N. Dixon and T. R. Fasulo2 Introduction Distribution The tarnished plant bug, Lygus lineolaris (Palisot de Lygus lineolaris occurs in all Canadian provinces, the Beauvois), attacks a wide variety of economically important continental United States, and most of the states of Mexico herbaceous plants, vegetable crops, commercial flower (Kelton 1975, Young 1986). plants, fruit trees, and nursery stock (Kelton 1975). In fact, over half of the cultivated plant species grown in the United Description States are listed as host plants for tarnished plant bugs (Capinera 2001). Adult The adult male is 4.90 to 5.95 mm long, with a width of 2.38 Less well known, but of increasing importance, is that Lygus to 3.01 mm; while the adult female is 5.25 to 5.95 mm long lineolaris feeds on conifer seedlings. Coniferous nursery with a width of 2.52 to 3.01 mm. The head is yellowish- stock in British Columbia, Oregon, Florida, Mississippi, brown, with the frons smooth with black submedian Arkansas, and Oklahoma has been damaged by Lygus line- lines. The rostrum is 2.17 to 2.52 mm long. The pronotum olaris (Schowalter et al. 1986, Shrimpton 1985, South 1986). is yellowish to reddish brown, with the anterior angles Approximately 50% of the loblolly pine seedlings in one rounded. The mesoscutum is black in color with the lateral southern forest nursery was damaged by Lygus lineolaris areas pale or reddish. The hemelytra (anterior wings) are (South 1986). In early 1989, the risk of feeding damage by reddish brown, with a pubescence moderately long, dense Lygus lineolaris prompted several Florida forest nurseries and yellowish.