Pheromones and Colonization: Reassessment of the Milkweed Bug Migration Model (Heteroptera: Lygaeidae: Lygaeinae)*
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Estados Inmaduros De Lygaeinae (Hemiptera: Heteroptera
Disponible en www.sciencedirect.com Revista Mexicana de Biodiversidad Revista Mexicana de Biodiversidad 86 (2015) 34-40 www.ib.unam.mx/revista/ Taxonomía y sistemática Estados inmaduros de Lygaeinae (Hemiptera: Heteroptera: Lygaeidae) de Baja California, México Immature instars of Lygaeinae (Hemiptera: Heteroptera: Lygaeidae) from Baja California, Mexico Luis Cervantes-Peredoa,* y Jezabel Báez-Santacruzb a Instituto de Ecología, A. C. Carretera Antigua a Coatepec 351, 91070 Xalapa, Veracruz, México b Laboratorio de Entomología, Facultad de Biología, Universidad Michoacana de San Nicolás de Hidalgo, Sócrates Cisneros Paz, 58040 Morelia, Michoacán, México Recibido el 26 de mayo de 2014; aceptado el 17 de septiembre de 2014 Resumen Se describen los estados inmaduros de 3 especies de chinches Lygaeinae provenientes de la península de Baja California, México. Se ilustran y describen en detalle todos los estadios de Melacoryphus nigrinervis (Stål) y de Oncopeltus (Oncopeltus) sanguinolentus Van Duzee. Para Lygaeus kalmii kalmii Stål se ilustran y describen los estadios cuarto y quinto. Se incluyen también notas acerca de la biología y distribución de las especies estudiadas. Derechos Reservados © 2015 Universidad Nacional Autónoma de México, Instituto de Biología. Este es un artículo de acceso abierto distribuido bajo los términos de la Licencia Creative Commons CC BY-NC-ND 4.0. Palabras clave: Asclepias; Asteraceae; Plantas huéspedes; Diversidad de insectos; Chinches Abstract Immature stages of 3 species of Lygaeinae from the Peninsula of Baja California, Mexico are described. Illustrations and detailed descriptions of all instars of Oncopeltus (Oncopeltus) sanguinolentus Van Duzee and Melacoryphus nigrinervis (Stål); for Lygaeus kalmii kalmii Stål fourth and fifth instars are described and illustrated. -
Context-Dependence and the Development of Push-Pull Approaches for Integrated Management of Drosophila Suzukii
insects Review Context-Dependence and the Development of Push-Pull Approaches for Integrated Management of Drosophila suzukii 1 1, , 2, , Jeroen T. Alkema , Marcel Dicke * y and Bregje Wertheim * y 1 Laboratory of Entomology, Wageningen University, P.O. Box 16, 6700AA Wageningen, The Netherlands; [email protected] 2 Groningen Institute of Evolutionary Life Sciences, University of Groningen, P.O. Box 11103, 9700 CC Groningen, The Netherlands * Correspondence: [email protected] (M.D.); [email protected] (B.W.) Shared senior authors and corresponding authors. y Received: 13 November 2019; Accepted: 10 December 2019; Published: 15 December 2019 Abstract: Sustainable pest control requires a systems approach, based on a thorough ecological understanding of an agro-ecosystem. Such fundamental understanding provides a basis for developing strategies to manipulate the pest’s behaviour, distribution, and population dynamics, to be employed for crop protection. This review focuses on the fundamental knowledge required for the development of an effective push-pull approach. Push-pull is a strategy to repel a pest from a crop, while attracting it toward an external location. It often relies on infochemicals (e.g., pheromones or allelochemicals) that are relevant in the ecology of the pest insect and can be exploited as lure or repellent. Importantly, responsiveness of insects to infochemicals is dependent on both the insect’s internal physiological state and external environmental conditions. This context-dependency reflects the integration of cues from different sensory modalities, the effect of mating and/or feeding status, as well as diurnal or seasonal rhythms. Furthermore, when the costs of responding to an infochemical outweigh the benefits, resistance can rapidly evolve. -
Feeding on Milkweeds (Asclepias Species) in Central California
ASPECTS OF THE CHEMICAL ECOLOGY OF LYGAEID BUGS (ONCOPELTUS FASCIATUS AND LYGAEUS KALMII KALMII) FEEDING ON MILKWEEDS (ASCLEPIAS SPECIES) IN CENTRAL CALIFORNIA by MURRAY BRUCE ISMAN B.Sc, University of British Columbia, 1975 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE, in THE FACULTY OF GRADUATE STUDIES (Department of Zoology) We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH'COLUMBIA April, 1977 (c) Murray Bruce Isman, 1977 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the Head of my Department or by his representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of ZOOLOGY The University of British Columbia 2075 Wesbrook Place Vancouver, Canada V6T 1WS Frontispiece. Adult Oncopeltus fasciatus and Lygaeus kalmii kalmii (center) on a dehiscent pod of Asclepias fascicularis in Napa County, California. (iii) (iv) ABSTRACT A plant-insect allomonal system was investigated, involving seed bugs (Lygaeidae) on milkweeds (Asclepias spp.). The ability of the insects to sequester secondary compounds from host plants was studied in detail in central California. A colorimetric assay was used to quanitify the amount of cardenolides (cardiac glycosides) in the lygaeid bugs Oncopeltus fasciatus and Lygaeus kalmii kalmii and nine species of milkweed host plants. -
Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016
Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016 April 1981 Revised, May 1982 2nd revision, April 1983 3rd revision, December 1999 4th revision, May 2011 Prepared for U.S. Department of Commerce Ohio Department of Natural Resources National Oceanic and Atmospheric Administration Division of Wildlife Office of Ocean and Coastal Resource Management 2045 Morse Road, Bldg. G Estuarine Reserves Division Columbus, Ohio 1305 East West Highway 43229-6693 Silver Spring, MD 20910 This management plan has been developed in accordance with NOAA regulations, including all provisions for public involvement. It is consistent with the congressional intent of Section 315 of the Coastal Zone Management Act of 1972, as amended, and the provisions of the Ohio Coastal Management Program. OWC NERR Management Plan, 2011 - 2016 Acknowledgements This management plan was prepared by the staff and Advisory Council of the Old Woman Creek National Estuarine Research Reserve (OWC NERR), in collaboration with the Ohio Department of Natural Resources-Division of Wildlife. Participants in the planning process included: Manager, Frank Lopez; Research Coordinator, Dr. David Klarer; Coastal Training Program Coordinator, Heather Elmer; Education Coordinator, Ann Keefe; Education Specialist Phoebe Van Zoest; and Office Assistant, Gloria Pasterak. Other Reserve staff including Dick Boyer and Marje Bernhardt contributed their expertise to numerous planning meetings. The Reserve is grateful for the input and recommendations provided by members of the Old Woman Creek NERR Advisory Council. The Reserve is appreciative of the review, guidance, and council of Division of Wildlife Executive Administrator Dave Scott and the mapping expertise of Keith Lott and the late Steve Barry. -
Predator Dependent Mimetic Complexes: Do Passerine Birds Avoid Central European Red-And-Black Heteroptera?
Eur. J. Entomol. 107: 349–355, 2010 http://www.eje.cz/scripts/viewabstract.php?abstract=1546 ISSN 1210-5759 (print), 1802-8829 (online) Predator dependent mimetic complexes: Do passerine birds avoid Central European red-and-black Heteroptera? KATEěINA HOTOVÁ SVÁDOVÁ, ALICE EXNEROVÁ, MICHALA KOPEýKOVÁ and PAVEL ŠTYS Department of Zoology, Faculty of Science, Charles University, Viniþná 7, CZ-128 44 Praha 2, Czech Republic; e-mails: [email protected]; [email protected]; [email protected]; [email protected] Key words. Aposematism, true bugs, Heteroptera, avian predators, mimetic complex Abstract. True bugs are generally considered to be well protected against bird predation. Sympatric species that have similar warning coloration are supposed to form a functional Müllerian mimetic complex avoided by visually oriented avian predators. We have tested whether these assumptions hold true for four species of European red-and-black heteropterans, viz. Pyrrhocoris apterus, Lygaeus equestris, Spilostethus saxatilis, and Graphosoma lineatum. We found that individual species of passerine birds differ in their responses towards particular bug species. Great tits (Parus major) avoided all of them on sight, robins (Erithacus rubecula) and yellowhammers (Emberiza citrinella) discriminated among them and attacked bugs of some species with higher probability than oth- ers, and blackbirds (Turdus merula) frequently attacked bugs of all the tested species. Different predators thus perceive aposematic prey differently, and the extent of Batesian-Müllerian mimetic complexes and relations among the species involved is predator dependent. INTRODUCTION some cases their very existence are often suspect and Unpalatable animals usually use warning signals to dis- mostly lack experimental evidence. Only few comparative courage predators from attacking them. -
Arthropods of Elm Fork Preserve
Arthropods of Elm Fork Preserve Arthropods are characterized by having jointed limbs and exoskeletons. They include a diverse assortment of creatures: Insects, spiders, crustaceans (crayfish, crabs, pill bugs), centipedes and millipedes among others. Column Headings Scientific Name: The phenomenal diversity of arthropods, creates numerous difficulties in the determination of species. Positive identification is often achieved only by specialists using obscure monographs to ‘key out’ a species by examining microscopic differences in anatomy. For our purposes in this survey of the fauna, classification at a lower level of resolution still yields valuable information. For instance, knowing that ant lions belong to the Family, Myrmeleontidae, allows us to quickly look them up on the Internet and be confident we are not being fooled by a common name that may also apply to some other, unrelated something. With the Family name firmly in hand, we may explore the natural history of ant lions without needing to know exactly which species we are viewing. In some instances identification is only readily available at an even higher ranking such as Class. Millipedes are in the Class Diplopoda. There are many Orders (O) of millipedes and they are not easily differentiated so this entry is best left at the rank of Class. A great deal of taxonomic reorganization has been occurring lately with advances in DNA analysis pointing out underlying connections and differences that were previously unrealized. For this reason, all other rankings aside from Family, Genus and Species have been omitted from the interior of the tables since many of these ranks are in a state of flux. -
ACTA ENTOMOLOGICA FENNICA 30 Julkaissut - Edidit SUOMEN HYONTEISTIETEELLINEN SEURA SOCIETAS ENTOMOLOGICA FENNICA
SUOMEN HYONTEISTIETEELLINEN SEURA SOCIETAS ENTOMOLOGICA FENNICA ACTA ENTOMOLOGICA FENNICA 30 Rauno Linnavuori: Studies on Palearctic and African Heteroptera HELSINKI 1974 SUOMEN HYONTEISTIETEELLINEN SEURA ENTOMOLOGICAL SOCIETY OF FINLAND FINNISCHE fENTOMOLOGISCHE GESELLSCHAFT SOCIPTF. ENTOMOLOGIUE DE FINLANDE Pohj. Rautatiek. 13, Helsinki 10. Hallitus - Board - Vorstand - Direction: Puheenjohtaja - President - Vorsitzender - President: E. Kangas, prof. Varapuheenjohtaja - Vice-President - Vize-Vorsitzender - Vice-president: R. Tuomikoski, prof. Sihteeri - Secretary - SchriftfUhrer - Secretaire: E. Karppinen, toht.-Dr. Rahastonhoitaja - Treasurer -Kassenverwalter - Tresorier: R. livarinen, dipl.ins.-Dipi.Ing. Kirjastonhoitaja - Librarian- Bibliothekar - Bibliothecaire: J. Kaisila, toht.-Dr. Hallituksen muut jasenet - Other members of the board - Obrige Mit- glieder des Vorstandes - Autres members de la direction: V. Perttunen, prof., M. Raatikainen, prof. SUOMEN HYONTEISTIETEELLISEN SEURAN JULKAISUT PUBLICATIONS OF THE ENTOMOLOGICAL SOCIETY OF FINLAND VEROFFENTLICHUNGEN DER FINNISCHEN ENTOMOLOGISCHEN GESELLSCHAFT PUBLICATIONS DE LA SOCIPT9 ENTOMOLOGIQUE DE FINLANDE Annales Entomologici Fennici Suomen Hyonteistieteellinen Aikakauskirja 1 (1935) - 39 (1973): Hakemisto 1-15 (1935-1949) - Index 1-15. Ilmestyy vuosittain 4 numeroa - Published four times a year - Erscheint jahrlich in vier Heften - Paraissent quatre fois par an. Toimituskunta - Editorial board - Schriftleitung Comite de redaction: Jouko Kaisila, Veikko Kanervo, Esko Kangas, Tahvo -
Hemiptera: Lygaeidae) Hanan H
Vol 20, No. 5;May 2013 Some Biological Parameters and Morphological Descriptions Study on the Milkweed Bug, Spilostethus Pandurus Scop., (Hemiptera: Lygaeidae) Hanan H. Awad*, Heba A. S. Elelimy, Aziza H. Omar and Afaf A. Meguid Entomology Dep., Faculty of Science, Cairo University, Egypt * Corresponding author. Tel.: +20 1005690494; fax: +20 235728843. E-mail address: [email protected] Abstract The milkweed bug, Spilostethus pandurus, is an agricultural pest in Egypt and some other tropical and subtropical areas. The objective of the present work is to clarify some biological parameters and morphological descriptions to emphasize the future researches from the ecological view point to the physiological study, biochemical study and control programs, integrated pest management program, study. Adult emergence of S. pandurus in summer season was higher than that in winter season. The increased longevity of S. pandurus was associated with prolonged rate of sexual maturation and low mean daily fecundity and that the life span increased during the cold months of the year and decreased during the hot summer and the males lived longer than females. The morphological descriptions of the adult and immature stages of S. pandurus were agreed with the taxonomic illustrations. Key words: Milkweed bug; Biology; development; morphology. Introduction The milkweed bug Spilostethus pandurus, occurs throughout Egypt all the year round (Priesner and Alfieri, 1953). The Hemipteran bugs have long been established in Egypt as one of the serious pests infesting the seeds of great number of plants (Schaefer and Panizzi, 2000; Meguid et al., 2013). The milkweed bug S. pandurus is widely distributed in tropical and subtropical areas where at times it causes serious damage (Kugelberg, 1973a).Their economic importance has been steadily increased in recent years, and the annual losses due to their ravages against vegetables and other crops are sometimes great and immeasurable. -
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. -
Insects and Related Arthropods Associated with of Agriculture
USDA United States Department Insects and Related Arthropods Associated with of Agriculture Forest Service Greenleaf Manzanita in Montane Chaparral Pacific Southwest Communities of Northeastern California Research Station General Technical Report Michael A. Valenti George T. Ferrell Alan A. Berryman PSW-GTR- 167 Publisher: Pacific Southwest Research Station Albany, California Forest Service Mailing address: U.S. Department of Agriculture PO Box 245, Berkeley CA 9470 1 -0245 Abstract Valenti, Michael A.; Ferrell, George T.; Berryman, Alan A. 1997. Insects and related arthropods associated with greenleaf manzanita in montane chaparral communities of northeastern California. Gen. Tech. Rep. PSW-GTR-167. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Dept. Agriculture; 26 p. September 1997 Specimens representing 19 orders and 169 arthropod families (mostly insects) were collected from greenleaf manzanita brushfields in northeastern California and identified to species whenever possible. More than500 taxa below the family level wereinventoried, and each listing includes relative frequency of encounter, life stages collected, and dominant role in the greenleaf manzanita community. Specific host relationships are included for some predators and parasitoids. Herbivores, predators, and parasitoids comprised the majority (80 percent) of identified insects and related taxa. Retrieval Terms: Arctostaphylos patula, arthropods, California, insects, manzanita The Authors Michael A. Valenti is Forest Health Specialist, Delaware Department of Agriculture, 2320 S. DuPont Hwy, Dover, DE 19901-5515. George T. Ferrell is a retired Research Entomologist, Pacific Southwest Research Station, 2400 Washington Ave., Redding, CA 96001. Alan A. Berryman is Professor of Entomology, Washington State University, Pullman, WA 99164-6382. All photographs were taken by Michael A. Valenti, except for Figure 2, which was taken by Amy H. -
Die Milchkrautwanze
Schmuckstück, Supermodel, Leckerbissen: die Milchkrautwanze Literatur IBLER, B. & U. WILCZEK (2009): The care of the Large Milkweek Bug. – ANDERSEN, F. (2007): Die Milchkrautwanze Oncopeltus fasciatus. Ein International Zoo News 55 (4): 223–228. „neues“ Futter- und Terrarientier. – amphibia 6/2: 4–8 KOERPER, K. P., & C. D. JORGENSEN (1984): Mass-rearing method for BALDWIN, D. J. & H. DINGLE (1986): Geographic variation in the ef- the large milkweed bug, Oncopeltus fasciatus (Hemiptera, Lygaei- fects of temperature on life history traits in the large milkweed dae). – Entomol News, 95: 65–69. bug Oncopeltus fasciatus – Oecologia, 69 (1): 64–71. KUTCHER, S. R. (1971): Two Types of Aggregation Grouping in the BECK, S. D., C. A. EDWARDS & J. T. MEDLER (1958): Feeding and nutri- Large Milkweed Bug, Oncopeltus fasciatus (Hemiptera: Lygaei- tion of the milkweed bug, Oncopeltus fasciatus (DALLAS). – Ann. dae). – Bulletin of the Southern California Academy of Sciences, ent. Soc. Am. 51: 283–288. 70 (2): 87–90. BERENBAUM, M. R. & E. MILICZKY (1984): Mantids and Milkweed Bugs: LIU, P. & T. C. KAUFMAN (2009): Morphology and Husbandry of the Efficacy of Aposematic Coloration Against Invertebrate Predators. Large Milkweed Bug, Oncopeltus fasciatus. – Cold Spring Harb – The American Midland Naturalist, 111 (1): 64–68. Protoc; doi: 10.1101/pdb.emo127 BONGERS, J. (1968): Subsozialphänomene bei Oncopeltus fascia- NEWCOMBE, D., J. D. BLOUNT, C. MITCHELL & A. J. MOORE (2013): Chemical tus Dall. (Heteroptera, Lygaeidae). – Insectes soc., 15: 309–317. egg defence in the large milkweed bug, Oncopeltus fasciatus, – (1969a): Zur Frage der Wirtsspezifität bei Oncopeltus fasciatus derives from maternal but not paternal diet. – Entomol. Exp. -
Effect of Photoperiod on Flight Activity in Graphosoma Lineatum
NOTE Eur. J. Entomol. 95: 297-300, 1998 ISSN 1210-5759 Effect of photoperiod on flight activityGraphosoma in lineatum (Heteroptera: Pentatomidae) K eui NAKAMURA1, M agdalena HODKOVÁ2 and Ivo HODEK2 'Department of Biology, Faculty of Science, Osaka City University, Sumiyoshi, Osaka 558, Japan; e-mail: [email protected] institute of Entomology, Czech Academy of Sciences, Branišovská 31,370 05 České Budějovice, Czech Republic; e-mail: [email protected] Graphosoma lineatum, Pentatomidae, adult diapause, hibernation, photoperiod, flight activity, host plant, breeding site, foraging Abstract. Flight activity in a pentatomid bug, Graphosoma lineatum, was measured under different pho- toperiodic conditions. Insects started flying 3 days after adult ecdysis and the percentage of flying adults became highest about 1 week after the ecdysis, regardless of the photoperiod. Under long day (18L : 6D), high flight activity was continued, whereas under short day (12L : 12D), most adults stopped flying when diapause was induced. In both photoperiods, a small number of adults showed flight of a long duration, longer than 30 minutes. Thus, no evidence was found relating the long flight to diapause. It is suggested that diapause adults of G. lineatum do not overwinter far from their breeding sites and thus there is no mi gration to hibernation sites. Also, the long flight is probably only a foraging flight, enabling the bugs to find their dispersed host plants. Introduction In insects hibernating or estivating far from their breeding sites, the early period of diapause (or predia pause) is characterised by migration (Johnson, 1969). Experimental analysis often reveals that a diapause- promoting photoperiod induces not only diapause but also long-distance flight that is linked to the dia pause syndrome.