The Effect of a Green Leaf Volatile on Host Plant Finding by Larvae of a Herbivorous Insect
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Coleoptera: Chrysomelidae: Alticinae) of the Fauna of Latvia
Acta Zoologica Lituanica, 2009, Volumen 19, Numerus 2 DOI: 10.2478/v10043-009-0011-x ISSN 1648-6919 TO THE KNOWLEDGE OF FLEA BEETLES (COLEOPTERA: CHRYSOMELIDAE: ALTICINAE) OF THE FAUNA OF LATVIA. 3. GENERA NEOCREPIDODERA HEIKERTINGER, 1911 AND CREPIDODERA CHEVROLAT, 1836 Andris BUKEJS Institute of Systematic Biology, Daugavpils University, Vienības 13, Daugavpils, LV-5401, Latvia. E-mail: [email protected] Abstract. Faunal data on four species of the genus Neocrepidodera Heikertinger, 1911 and on five spe- cies of the genus Crepidodera Chevrolat, 1836 are presented. A total of 806 specimens of these genera have been processed. The bibliographic information on these flea beetle genera in Latvia is summarised for the first time. One species, Crepidodera lamina (Bedel, 1901), is deleted from the list of Latvian Coleoptera. The annotated list of Latvian species is given, including five species of Neocrepidodera Heikertinger, 1911 and five species of Crepidodera Chevrolat, 1836. Key words: Coleoptera, Chrysomelidae, Alticinae, Neocrepidodera, Crepidodera, fauna, Latvia INTRODUCT I ON and Pūtele 1976; Rūtenberga 1992; Barševskis 1993, 1997; Bukejs and Telnov 2007. The most recent lists of This publication continues our study on flea beetles of Latvian Neocrepidodera and Crepidodera can be found the Latvian fauna (Bukejs 2008b, c). in the published catalogues of Latvian Coleoptera by There are 48 species and subspecies of the genus Neo- Telnov et al. (1997) and Telnov (2004), respectively. crepidodera Heikertinger, 1911 and 17 species of the The imagoes of Crepidodera feed on leaves of Salix genus Crepidodera Chevrolat, 1836 known in the Pa- and Populus. The larvae of Crepidodera aurata (Mar- laearctic region (Gruev & Döberl 1997). -
QQR 7 Information Pack
7th Quinquennial Review of Schedules 5 and 8 of the Wildlife and Countryside Act (1981) Information Pack (version 2.21) 14 May 2021 1 Version 2.2: Four reptiles and two seals removed from the EPS list (Annex 1); one EPS amphibian and two EPS reptiles that are all Endangered removed from Annex 2 – these species were included in Version 2 and/or 2.1 in error. See Annex 1 and Annex 2 for further information. 1. Introduction Every five years, the country nature conservation bodies (Natural England, Natural Resources Wales and NatureScot), working jointly through the UK Joint Nature Conservation Committee (JNCC), review Schedules 5 and 8 of the Wildlife and Countryside Act (WCA) 1981. The review will provide recommendations to the Secretary of State for the Environment, Food and Rural Affairs and to Ministers for the Environment in the Scottish Government and Welsh Government for changes to these schedules2. This is known as the Quinquennial Review (QQR). As part of the QQR, stakeholders are provided with the opportunity to propose changes to the species on the schedules. This Information Pack has been produced for the 7th QQR (QQR 7). It is important to note that this QQR differs from previous ones. The Information Pack explains the new selection criteria, provides a timetable, and explains the process to be used by stakeholders. Contact details of the QQR Inter-agency Group who are managing QQR 7, are listed in Section 5. In addition, the Information Pack provides details of how to complete the online survey through which stakeholders propose new species for inclusion on, or removal of existing species from Schedules 5 and 8, or propose a change to how species are protected on the schedules. -
Organic Options for Striped Cucumber Beetle Management in Cucumbers Katie Brandt Grand Valley State University
Grand Valley State University ScholarWorks@GVSU Masters Theses Graduate Research and Creative Practice 6-2012 Organic Options for Striped Cucumber Beetle Management in Cucumbers Katie Brandt Grand Valley State University Follow this and additional works at: http://scholarworks.gvsu.edu/theses Recommended Citation Brandt, Katie, "Organic Options for Striped Cucumber Beetle Management in Cucumbers" (2012). Masters Theses. 29. http://scholarworks.gvsu.edu/theses/29 This Thesis is brought to you for free and open access by the Graduate Research and Creative Practice at ScholarWorks@GVSU. It has been accepted for inclusion in Masters Theses by an authorized administrator of ScholarWorks@GVSU. For more information, please contact [email protected]. ORGANIC OPTIONS FOR STRIPED CUCUMBER BEETLE MANAGEMENT IN CUCUMBERS Katie Brandt A thesis Submitted to the Graduate Faculty of GRAND VALLEY STATE UNIVERSITY In Partial Fulfillment of the Requirements For the Degree of Master of Science Biology June 2012 2 ACKNOWLEDGEMENTS Many thanks to my advisors, who helped me plan this research and understand the interactions of beetles, plants and disease in this system. Jim Dunn helped immensely with the experimental design and prevented me from giving up when my replication block was destroyed in a flood. Mathieu Ngouajio generously shared his expertise with organic vegetables, field trials and striped cucumber beetles. Mel Northup lent the HOBO weather stations, visited the farm to instruct me to set them up and later transferred the data into an Excel spreadsheet. Sango Otieno and the students at the Statistical Consulting Center at GVSU were very helpful with data analysis. Numerous farmworkers and volunteers also helped in the labor-intensive process of gathering data for this research. -
Companion Plants for Better Yields
Companion Plants for Better Yields PLANT COMPATIBLE INCOMPATIBLE Angelica Dill Anise Coriander Carrot Black Walnut Tree, Apple Hawthorn Basil, Carrot, Parsley, Asparagus Tomato Azalea Black Walnut Tree Barberry Rye Barley Lettuce Beans, Broccoli, Brussels Sprouts, Cabbage, Basil Cauliflower, Collard, Kale, Rue Marigold, Pepper, Tomato Borage, Broccoli, Cabbage, Carrot, Celery, Chinese Cabbage, Corn, Collard, Cucumber, Eggplant, Irish Potato, Beet, Chive, Garlic, Onion, Beans, Bush Larkspur, Lettuce, Pepper Marigold, Mint, Pea, Radish, Rosemary, Savory, Strawberry, Sunflower, Tansy Basil, Borage, Broccoli, Carrot, Chinese Cabbage, Corn, Collard, Cucumber, Eggplant, Beet, Garlic, Onion, Beans, Pole Lettuce, Marigold, Mint, Kohlrabi Pea, Radish, Rosemary, Savory, Strawberry, Sunflower, Tansy Bush Beans, Cabbage, Beets Delphinium, Onion, Pole Beans Larkspur, Lettuce, Sage PLANT COMPATIBLE INCOMPATIBLE Beans, Squash, Borage Strawberry, Tomato Blackberry Tansy Basil, Beans, Cucumber, Dill, Garlic, Hyssop, Lettuce, Marigold, Mint, Broccoli Nasturtium, Onion, Grapes, Lettuce, Rue Potato, Radish, Rosemary, Sage, Thyme, Tomato Basil, Beans, Dill, Garlic, Hyssop, Lettuce, Mint, Brussels Sprouts Grapes, Rue Onion, Rosemary, Sage, Thyme Basil, Beets, Bush Beans, Chamomile, Celery, Chard, Dill, Garlic, Grapes, Hyssop, Larkspur, Lettuce, Cabbage Grapes, Rue Marigold, Mint, Nasturtium, Onion, Rosemary, Rue, Sage, Southernwood, Spinach, Thyme, Tomato Plant throughout garden Caraway Carrot, Dill to loosen soil Beans, Chive, Delphinium, Pea, Larkspur, Lettuce, -
Beetles from Sălaj County, Romania (Coleoptera, Excluding Carabidae)
Studia Universitatis “Vasile Goldiş”, Seria Ştiinţele Vieţii Vol. 26 supplement 1, 2016, pp.5- 58 © 2016 Vasile Goldis University Press (www.studiauniversitatis.ro) BEETLES FROM SĂLAJ COUNTY, ROMANIA (COLEOPTERA, EXCLUDING CARABIDAE) Ottó Merkl, Tamás Németh, Attila Podlussány Department of Zoology, Hungarian Natural History Museum ABSTRACT: During a faunistical exploration of Sǎlaj county carried out in 2014 and 2015, 840 beetle species were recorded, including two species of Community interest (Natura 2000 species): Cucujus cinnaberinus (Scopoli, 1763) and Lucanus cervus Linnaeus, 1758. Notes on the distribution of Augyles marmota (Kiesenwetter, 1850) (Heteroceridae), Trichodes punctatus Fischer von Waldheim, 1829 (Cleridae), Laena reitteri Weise, 1877 (Tenebrionidae), Brachysomus ornatus Stierlin, 1892, Lixus cylindrus (Fabricius, 1781) (Curculionidae), Mylacomorphus globus (Seidlitz, 1868) (Curculionidae) are given. Key words: Coleoptera, beetles, Sǎlaj, Romania, Transsylvania, faunistics INTRODUCTION: László Dányi, LF = László Forró, LR = László The beetle fauna of Sǎlaj county is relatively little Ronkay, MT = Mária Tóth, OM = Ottó Merkl, PS = known compared to that of Romania, and even to other Péter Sulyán, VS = Viktória Szőke, ZB = Zsolt Bálint, parts of Transsylvania. Zilahi Kiss (1905) listed ZE = Zoltán Erőss, ZS = Zoltán Soltész, ZV = Zoltán altogether 2,214 data of 1,373 species of 537 genera Vas). The serial numbers in parentheses refer to the list from Sǎlaj county mainly based on his own collections of collecting sites published in this volume by A. and partially on those of Kuthy (1897). Some of his Gubányi. collection sites (e.g. Tasnád or Hadad) no longer The collected specimens were identified by belong to Sǎlaj county. numerous coleopterists. Their names are given under Vasile Goldiş Western University (Arad) and the the names of beetle families. -
Insects for Weed Control: Status in North Dakota
Insects for Weed Control: Status in North Dakota E. U. Balsbaugh, Jr. Associate Professor, Department of Entomology R. D. Frye Professor, Department of Entomology C. G. Scholl Plant Protection Specialist, North Dakota State Department of Agriculture A. W. Anderson Associate Professor, Department of Entomology Two foreign species of weevils have been introduced into North Dakota for the biological control of musk thistle, Carduus nutans L. - Rhinocyllus conicus (Froelich), a seed feeding weevH, and Ceutorrhynchidius horridus (Panzer), an internal root and lower stem inhabiting species. R. conicus has survived for several generations and is showing some promise for thistle suppression in Walsh County, but releases of C. hor ridus have been unsuccessful. The pigweed nea beetle, Disonycha glabrata (Fab.), which is native in southern United States, has been introduced into experimental sugarbeet plots in the Red River Valley for testing its effects at controlling rough pigweed or redroot, Amaranthus retroflexus L. Although both larvae and adults of these beetles feed heavily on pigweed, damage to the weed occurs too late in the season for them to be effective in suppressing weed growth or seed set. An initial survey for native insects of bindweed has been conducted. Feeding by localized populations of various insects, particularly tortoise beetles, has been observed. Several foreign species of nea beetles and a stem boring beetle are anticipated for release against leafy spurge. Entomologists at North Dakota State University are successful. In 1940, the cactus-feeding moth, Cac studying insects that feed on weeds to determine if the toblastis cactorum (Berg), was transported from its insects can reduce populations of selected weeds to native Argentina to Australia where it greatly reduced levels at which the weeds no longer are economically im the numbers of prickly pear cactus, Opuntia spp. -
Colorado Weed Management Association
Summit County Weeds List A Musk Thistle Myrtle Spurge Oxeye Daisy Orange Hawkweed Perennial Pepperweed List B Plumeless Thistle Absinth Wormwood Russian Knapweed Black Henbane Russian Olive Bull Thistle Salt Cedar Canada Thistle Scotch Thistle Chamomile Spotted Knapweed Chinese Clematis Sulfur Cinquefoil Common Tansy Yellow Toadflax Dalmation Toadflax Wild Caraway Dame's Rocket List C Diffuse Knapweed Common Mullein Hoary Cress Downy Brome Houndstongue Field Bindweed Leafy Spurge Poison Hemlock Photographs and information courtesy of the Colorado Weed Management Association www.cwma.org/. Absinth Woormwood • Asteraceae - Sunflower family • Perennial forb or herb, dying back to ground every year, has strong sage odor • 3-5 ft tall Flowers small, yellow, inconspicuous, numerous 1/8in wide • Flowers late July-August • Stems arise from taproot, as many as 20 or more, covered with fine silky hairs • Leaves divided into deeply lobed leaflets, light to olive green, 2-5 in long • Fruit one seed, 1/16in or less long, smooth, flattened and light gray-brown in color • Taproot upt to 2 in wide with shallow lateral branches • Reduces available forage, tainting milk of cattle • Strong medicinal odor Black Henbane Black Henbane, a member of the nightshade family, may be an annual or biennial and grows from 1 to 3 feet tall. The leaves are coarsely-toothed to shallowly lobed and pubescent. Flowers, blooming along the long racemes, are brownish-yellow with a purple center and purple; veins. The plant has a foul odor. Black Henbane is a native of Europe and has been cultivated as an ornamental. It has spread throughout the United States and is a common weed of pastures, fence rows, roadsides, and waste areas. -
Coleópteros Del Parque Natural De Las Fragas Del Eume
Coleópteros del Parque Natural de las Fragas del Eume (Galicia, noroeste de la Península Ibérica), II: Scarabaeoidea, Buprestoidea, Byrrhoidea, Elateroidea, Bostrichoidea, Lymexyloidea, Cleroidea, Cucujoidea, Tenebrionoidea, Chrysomeloidea y Curculionoidea ANDRÉS BASELGA y FRANCISCO NOVOA Departamento de Biología Animal. Facultad de Biología. Universidad de Santiago de Compostela. 15706 Santiago de Compostela. España. Recibido: 1-VI-2003. Aceptado: 27-I-2004 ISSN: 0210-8984 RESUMEN Se realiza un inventario de 286 especies de Scarabaeoidea, Buprestoidea, Byrrhoidea, Elateroidea, Bostrichoidea, Lymexyloidea, Cleroidea, Cucujoidea, Tenebrionoidea, Chrysomeloidea y Curculionoidea del Parque Natural de las Fragas del Eume (Galicia, noroeste de la Península Ibérica). Destacan especialmente las citas de Aphthona sandrae Baselga y Novoa, 2002 que fue descrita del Parque Natural, así como Chrysobyrrhulus asturiensis Allemand, 1997, Grynobius planus (Fabricius, 1787), Phyllotreta exclamationis (Thunberg, 1784) y Longitarsus fulgens (Foudras, 1860) por ampliar significativamente su distribución. Debido al carácter atlántico del clima y la vegetación, los elementos septentrionales (25,1%) suponen una proporción mucho mayor que los mediterráneos (7,8%). Los endemismos ibéricos son bastan- te abundantes (14,8%) y aparecen numerosas especies típicas de áreas montañosas, datos que indican un alto grado de conservación de esta zona de baja altitud. Palabras clave: Coleoptera, Fragas del Eume, Galicia, Península Ibérica, faunística, biogeografía. ABSTRACT -
Leaf Beetle Larvae
Scottish Beetles BeesIntroduction and wasps to Leaf Beetles (Chrysomelidae) There are approximately 281 species of leaf beetles in the UK. This guide is an introduction to 17 species found in this family. It is intended to be used in combination with the beetle anatomy guide and survey and recording guides. Colourful and often metallic beetles, where the 3rd tarsi is heart shaped. Species in this family are 1-18mm and are oval or elongated oval shaped. The plants each beetle is found on are usually key to their identification. Many of the species of beetles found in Scotland need careful examination with a microscope to identify them. This guide is designed to introduce some of the leaf beetles you may find and give some key Dead nettle leaf beetle (Chrysolina fastuosa ) 5-6mm This leaf beetle is found on hemp nettle and dead nettle plants. It is beautifully coloured with its typically metallic green base and blue, red and gold banding. The elytra are densely punctured. Where to look - Found mainly in wetlands from March to December from the Central Belt to Aberdeenshire and Inverness © Ben Hamers © Ben Rosemary leaf beetle (Chrysolina americana ) 6-8mm The Rosemary beetle is a recent invasive non- native species introduced to the UK through the international plant trade. This beetle is metallic red/burgundy with green striping. There are lines of punctures typically following the green stripes. Where to look - Found in nurseries, gardens and parks. Feeds on lavender and rosemary in particular. There have been records in Edinburgh but this beetle is spreading. -
Forslag Til Rødliste for Norske Insekter Del 1. Biller
031 - Forslag til rødliste for norske insekter Del 1. Biller Oddvar Hanssen Frode Ødegaard Torstein Kvamme NINA NUW NINA Norsk institutt for naturforskning Forslagtil rødlistefor norskeinsekter Del1.Biller OddvarHanssen Frodeødegaard TorsteinKvamme NINANorskinstituttfornaturforskning nina fagrapport 031 NINA•NIKUs publikasjoner Hanssen, 0., Ødegaard, F. & Kvamme, T. 1997. Forslag til rødliste for norske insekter. Del 1. Biller (Coleoptera). - NINA•NIKU utgir følgende faste publikasjoner: NINA Fagrapport 031: 1-31. NINA Fagrapport Trondheim, desember 1997 NIKU Fagrapport Her publiseres resultater av NINAs og NIKUs eget fors- ISSN 0805-469X kningsarbeid, problemoversikter, kartlegging av kunn- ISBN 82-426-0890-3 skapsnivået innen et emne, og litteraturstudier. Rapporter utgis også som et alternativ eller et supplement til inter- Forvaltningsområde: nasjonal publisering, der tidsaspekt, materialets art, mål- Bevaring av naturens mangfold gruppe m.m. gjør dette nødvendig. Conservation of biodiversity Opplag: Normalt 300-500 Rettig hetsh aver 0: NINA Oppdragsmelding Stiftelsen for naturforskning og kulturminneforskning N1KU Oppdragsmelding NINA•NIKU Dette er det minimum av rapportering som NINA og NIKU gir til oppdragsgiver etter fullført forsknings- eller utred- Publikasjonen kan siteres fritt med kildeangivelse ningsprosjekt. I tillegg til de emner som dekkes av fag- rapportene, vil oppdragsmeldingene også omfatte befar- ingsrapporter, seminar- og konferanseforedrag, års- rapporter fra overvåkningsprogrammer, o.a. Opplaget er begrenset. (Normalt 50-100) NINA•NIKU Project Report Serien presenterer resultater fra begge instituttenes pro- sjekter når resultatene må gjøres tilgjengelig på engelsk. Serien omfatter original egenforskning, litteraturstudier, analyser av spesielle problemer eller tema, etc. Opplaget varierer avhengig av behov og målgrupper. Temahefter Disse behandler spesielle tema og utarbeides etter behov bl.a. for å informere om viktige problemstillinger i sam- Redaksjon: funnet. -
Beetle News Vol
Beetle News Vol. 1:1 March 2009 Beetle News ISSN 2040-6177 Circulation: An informal email newsletter circulated periodically to those interested in British beetles Copyright: Text & drawings © 2009 Authors Photographs © 2009 Photographers Citation: Beetle News 1:1, March 2009 Editor: Richard Wright, 70, Norman road, Rugby, CV21 1DN Email:[email protected] Contents Editorial Richard Wright 1. Review: British Scraptiidae by Brian Levey Richard Wright 1 Warwickshire Coleoptera- an update Steve Lane 2 Somerset beetle records wanted Andrew Duff 2 Some observations on the Orange Ladybird Ralph Atherton 3 Vivarium heat mats : a few suggested uses for the coleopterist Andrew Chick 4 Cassida nebulosa Linnaeus (Chrysomelidae) in flight Andrew Duff 4 News from recording schemes (Tenebrionoidea, Scirtidae, Stenini, Silphidae) Scotty Dodd, Jonty Denton, Richard Wright 5 Beetle publications for free download Richard Wright 5 Beginner’s Guide Silphidae 1: Nicrophorus Richard Wright 6 Editorial Review: Welcome to the very first edition of “Beetle News”.This British Scraptiidae. Handbooks for the identification of is an internet publication devoted to British Beetles. It is British Insects Vol 5 Part 18. Brian Levey. a public domain publication which can be freely copied Field Studies Council/Royal Entomological Society and distributed provided no charge is made. However, copyright to all text and photographs remains with the This latest volume in the “Handbooks” covers 16 species, original authors and photographers. If you find Beetle 13 of Anaspis and 3 of Scraptia. It follows the format of News of interest, please pass it to others. other recent volumes in the series, with well-illustrated keys followed by further notes on identification, biology, Beetle News will include any relevant material which is distribution, habitat and phenology. -
Forest Health: Elm Leaf Beetle
Forest Health: Elm Leaf Beetle The elm leaf beetle (Pyrrhalta luteola) can strip an entire Control: tree of leaves, causing growth loss, and limb or tree mortal- No chemical controls are recommended for this insect un- ity. Adult beetles and larvae feed on the leaves. This insect der forest conditions. If populations build up on valuable is more prevalent in the western 2/3 of Texas. It’s primary ornamental or shade trees, the homeowner may wish to host is Elm trees, especially Chinese elm. use insecticides to control the pest. Adult beetles and lar- vae are easily killed when sprayed with the recommended insecticide. Mix three tablespoons of 80% SP sevin in one Identification: gallon of water. Cover foliage well with spray. Adult beetles are approximately ¼ inch long, and yellow- ish or greenish with black outer margins on the wingcov- ers. Legs and antennae are yellowish-green in color. Larvae are about ½ inch long and yellowish-green with two black stripes along the back. The head and legs are black. The pupae are about ¼ inch long and yellow-orange with a few black hairs. Eggs are small, spindle shaped, and yellowish- orange. Signs of Attack: Skeletonized or shriveled brownish leaves are usually the first indication of an attack by this beetle. Examination of the leaves may reveal beetles, larvae or eggs. Life Cycle: Adult beetles overwinter in protected places near the host tree, especially around buildings. In spring, they fly to the trees and begin feeding on new leaves. Mating and egg lay- ing takes place shortly and each female lays up to 25 yellow eggs in a mass on the underside of a leaf.