XI Congresso Ibérico De Entomologia Programa De Actividades Resumos

Total Page:16

File Type:pdf, Size:1020Kb

XI Congresso Ibérico De Entomologia Programa De Actividades Resumos XI Congresso Ibérico de Entomologia 13 – 17 Setembro 2004 Funchal Programa de Actividades Resumos das Comunicações Centro de Estudos da Macaronésia Capa Celso Caíres Editor Dora Aguin Pombo Depósito Legal 211946/04 ISBN 972-98945-1-5 Impressão Universidade da Madeira Colégio dos Jesuítas 9000-081 Funchal XI Congresso Ibérico de Entomologia 2 Funchal, Madeira 13 – 17 Setembro 2004 XI Congresso Ibérico de Entomologia Comité Organizador Presidente Rúben Antunes Capela Secretário Dora Aguín Pombo Tesoureiro Samantha Hughes Comissão organizadora Ana Pontes Anabela Arraiol António Franquinho Aguiar Élvio Nunes Énio Freitas Fábio Reis Iola Martins João Faria Margarita Pita Marta Santa Ana Nélio Freitas Sara Machado Ysabel Margarita Gonçalves Comité Científico António José dos Santos Grácio António Vasques Mexia Artur Moniz Raposo Serrano Dora Aguín Pombo José Alberto Quartau Laura Monteiro Torres Miguel Angel Alonso Zarazaga Rúben Antunes Capela Rui Vieira da Silva Samantha Hughes Vasco Garcia XI Congresso Ibérico de Entomologia Funchal, Madeira 13 – 17 Setembro 2004 3 XI Congresso Ibérico de Entomologia 4 Funchal, Madeira 13 – 17 Setembro 2004 APRESENTAÇÃO A Sociedade Portuguesa de Entomologia (SPEN) e a Asociación Española de Entomologia (AeE) celebram bianualmente desde 1983 o Congresso Ibérico de Entomologia. No presente ano o XI Congresso Ibérico de Entomologia é acolhido pela cidade do Funchal, ficando a sua organização a cargo do Centro de Estudos da Macaronésia e da Universidade da Madeira. Embora os participantes deste congresso sejam maioritariamente portugueses e espanhóis, foi nossa intenção divulgá-lo internacionalmente por forma a que outros entomólogos interessados na fauna ibérica e macaronésica pudessem também assistir. A participação de investigadores oriundos de países como Chile, Argélia, Irão, Latvia, etc. vem demonstrar que existe interesse para além dos limites ibéricos. A organização de um congresso representa um desafio importante para as instituições responsáveis pela sua organização, requerendo um grande esforço para levar a cabo um acontecimento deste tipo. Vários Sectores e Departamentos da Universidade colaboraram para que este evento fosse exequível. Um agradecimento especial ao Dr. Carlos Rebolo e aos funcionários do Sector de Comunicação e Informática pelo grande contributo e disponibilidade na elaboração do software utilizado. Queremos agradecer também o apoio das várias entidades patrocinadoras do congresso, sem as quais a sua realização não teria sido possível. Pelo seu importante envolvimento, agradecemos em particular à Secretaria Regional do Ambiente e dos Recursos Naturais, Fundação para a Ciência e a Tecnologia, Secretaria Regional dos Assuntos Sociais, Banif, Câmara Municipal do Funchal, Jornal da Madeira e Ricmade. Apresentamos aqui o programa de actividades e os resumos das comunicações do congresso, assim como um CD com as cópias das comunicações em painel. Agradecemos a todos os entomólogos e alunos que com a sua presença tornam possível este evento e esperamos corresponder às suas expectativas. A Comissão Organizadora XI Congresso Ibérico de Entomologia Funchal, Madeira 13 – 17 Setembro 2004 5 ÍNDICE Programa Geral de Actividades .....................................................................7 Conferências dos Oradores Convidados (CV)............................................7 Segunda-feira, 13 de Setembro de 2004....................................................8 Terça-feira, 14 de Setembro de 2004 .........................................................9 Quarta-feira, 15 de Setembro de 2004 .....................................................10 Quinta-feira, 16 de Setembro de 2004......................................................10 Sexta-feira, 17 de Setembro de 2004 .......................................................11 Resumos das Comunicações.......................................................................13 Sistemática e Filogenia (S&F)...................................................................14 Taxinomia e Faunística (T&F)...................................................................28 Biogeografia e Ecologia Insular (B&EI).....................................................76 Biologia e Ecologia (B&E) .........................................................................88 Entomologia Aplicada (EA) .....................................................................148 Outros Temas (OT) .................................................................................210 Índice de Autores.........................................................................................219 Lista de Participantes..................................................................................223 XI Congresso Ibérico de Entomologia 6 Funchal, Madeira 13 – 17 Setembro 2004 Programa PROGRAMA GERAL DE ACTIVIDADES As comunicações orais terão a duração máxima de 10 minutos, após os quais serão concedidos mais 5 minutos para perguntas dos assistentes. Os oradores convidados dispõem de 35 minutos para apresentação das suas conferências e 10 minutos para perguntas. Nas comunicações em Painel é exigida a presença de pelo menos um dos autores durante a sessão. Conferências dos Oradores Convidados (CV) ¿Cómo saber quiénes nos acompañan en el viaje? Nieto Nafria, J. M. Universidad de León Iniciativas mundiales, europeas e ibéricas sobre biodiversidad Alonso-Zarazaga, M.A. Museo Nacional de Ciencias Naturales de Madrid Diversidad, radiación y filogeografía en la entomofauna canaria Oromí, P. Universidad de La Laguna Os artrópodes como modelo para estudo de padrões macroecológicos em ilhas oceânicas (Açores) Borges, P.A.V. Universidade dos Açores El control de plagas en los modernos sistemas productivos Viñuela, E. Universidad Politécnica de Madrid Thomas Vernon Wollaston (1822-1878) un entomólogo en la Macaronesia Machado, A. Universidad de La Laguna XI Congresso Ibérico de Entomologia Funchal, Madeira 13 – 17 Setembro 2004 7 Programa Segunda-feira, 13 de Setembro de 2004 09:00-10:00 Registo e Entrega da Documentação 10:00-11:00 Sessão de Abertura 11:00-11:30 Pausa para Café 11:30-13:00 Comunicações Orais: Sistemática e Filogenia Moderadores: Juan Manuel Nieto Nafria José Luís Nieves Aldrey 13:00-15:00 Almoço 15:00-16:30 Comunicações Orais: Sistemática e Filogenia Moderadores: Artur Raposo Moniz Serrano Raimundo Outerelo Dominguez 16:30-17:00 Pausa para Café 17:00-18:00 Comunicações em Painel: Sistemática e Filogenia Taxinomia e Faunística Biogeografia e Ecologia Insular Outros Temas 19:30-22:00 Recepção de Boas-vindas XI Congresso Ibérico de Entomologia 8 Funchal, Madeira 13 – 17 Setembro 2004 Programa Terça-feira, 14 de Setembro de 2004 09:00-11:00 Comunicações Orais: Taxinomia e Faunística Moderadores: Miguel Angel Alonso Zarazaga Josefina Garrido González 11:00-11:30 Pausa para Café 11:30-13:00 Comunicações Orais: Biogeografia e Ecologia Insular Moderadores: Pedro Oromí Dora Aguin Pombo 13:00-15:00 Almoço 15:00-16:30 Comunicações Orais: Biogeografia e Ecologia Insular Outros Temas Moderadores: António Machado José Alberto Quartau 16:30-17:00 Pausa para Café 17:00-18:00 Conferência e Exposição: “Thomas Vernon Wollaston (1822-1878)” 18:00-20:00 Prova de Vinho Madeira XI Congresso Ibérico de Entomologia Funchal, Madeira 13 – 17 Setembro 2004 9 Programa Quarta-feira, 15 de Setembro de 2004 08:30-18:30 Excursão de Campo Quinta-feira, 16 de Setembro de 2004 09:00-11:00 Comunicações Orais: Biologia e Ecologia Moderadores: Paulo Alexandre Vieira Borges José Luís Viego Montesinos 11:00-11:30 Pausa para Café 11:30-13:00 Comunicações Orais: Biologia e Ecologia Moderadores: José António Barrientos Adolfo Cordero Rivera 13:00-15:00 Almoço 15:00-16:30 Comunicações Orais: Biologia e Ecologia Moderadores: Samantha Jane Hughes Eduardo Galante Patiño 16:30-17:00 Pausa para Café 17:00-18:00 Comunicações em Painel: Biologia e Ecologia 18:00-19:00 Exposição de Fotografia e Vídeo: “Fauna Cavernicola” XI Congresso Ibérico de Entomologia 10 Funchal, Madeira 13 – 17 Setembro 2004 Programa Sexta-feira, 17 de Setembro de 2004 09:00-11:00 Comunicações Orais: Entomologia Aplicada Moderadores: Elisa Viñuela Francisco Ferragut Pérez 11:00-11:30 Pausa para Café 11:30-13:00 Comunicações Orais: Entomologia Aplicada Moderadores: Ruben Antunes Capela Carlos Alves Pires 13:00-15:00 Almoço 15:00-16:00 Comunicações Orais: Entomologia Aplicada Moderadores: Maria Jesús Verdú Laura Monteiro Torres 16:00-17:00 Pausa para Café e Comunicações em Painel: Entomologia Aplicada 17:00-18:00 Assembleia da AeE e da SPEN 18:00-18:30 Sessão de Encerramento 20:00-24:00 Jantar de Gala XI Congresso Ibérico de Entomologia Funchal, Madeira 13 – 17 Setembro 2004 11 Programa XI Congresso Ibérico de Entomologia 12 Funchal, Madeira 13 – 17 Setembro 2004 Sistemática e Filogenia RESUMOS DAS COMUNICAÇÕES Sistemática e Filogenia (S&F) XI Congresso Ibérico de Entomologia Funchal, Madeira 13 – 17 Setembro 2004 13 Sistemática e Filogenia RESUMOS DAS COMUNICAÇÕES Sistemática e Filogenia (S&F) Comunicações Orais S&F Comunicação Pág. ¿Cómo saber quiénes nos acompañan en el viaje? CV 15 Nieto Nafria, J. M. Filogenia molecular de las especies europeas de Ormyridae (Hymenoptera, O1 Chalcidoidea) 16 Hernández-Nieves, M.; Zardoya, R.; Gayubo, S.F. & Nieves-Aldrey, J.L. Estado actual del conocimiento de la filogenia del complejo brentoide (Coleoptera, O2 Curculionoidea) 17 Alonso-Zarazaga, M.A.; Jiménez, Y. & Zardoya, R. Filogeografia del género Cataglyphis (Hymenoptera, Formicidae). Resultados O3 preliminares 18 Tinaut, A.;
Recommended publications
  • Environmental Factors Affecting Longevity, Adaptability and Diapause Termination of Exochomus Quadripustulatus L
    Pakistan J. Zool., vol. 45(2), pp. 377-385, 2013 Environmental Factors Affecting Longevity, Adaptability and Diapause Termination of Exochomus quadripustulatus L. (Coleoptera: Coccinellidae): A Predator of Lepidosaphes ulmi L. (Hemiptera: Diaspididae) on Apple Khawaja Farooq-Ahmad COMSATS Institute of Information Technology, Abbottabad, Pakistan Abstract.- Adults Exochomus quadripustulatus L. were utilized to determine the effect of various environmental factors (mainly temperature) on the longevity, adaptability (hysteresis) and diapause termination either under controlled laboratory conditions or field insectary conditions. Newly eclosed male and female adults E. quadripustulatus from previously field collected pupae were studied for the lifespan of adults under different constant temperatures (15° and 20°C) and naturally fluctuating (ambient) temperatures using starved (no food), liquid diets (water, and 10% honey solution) and natural prey (mussel scale Lepidosaphes ulmi L.) on apple. Access to distilled water compared to starvation did not increase the longevity of adult but significantly prolonged the life span when honey solution was provided. Longevity in constant conditions and ambient depended on both temperature and food. Coccinellid E. quadripustulatus survived longer time (≥10 months) under field conditions on natural prey L. ulmi than under constant temperature (≤4 months). Prey L. ulmi was the best food for survival than 10% honey solution. The degree of adaptability (hysteresis) of adult E. quadripustulatus at alternating temperature regimes (ascending and descending) showed significant differences in feeding at decreasing temperature than increasing ones. The results indicate that, in natural conditions, the adult beetles may be well adapted if they are introduced to different climatic regions where it has not yet been tested.
    [Show full text]
  • 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.
    [Show full text]
  • The Very Handy Bee Manual
    The Very Handy Manual: How to Catch and Identify Bees and Manage a Collection A Collective and Ongoing Effort by Those Who Love to Study Bees in North America Last Revised: October, 2010 This manual is a compilation of the wisdom and experience of many individuals, some of whom are directly acknowledged here and others not. We thank all of you. The bulk of the text was compiled by Sam Droege at the USGS Native Bee Inventory and Monitoring Lab over several years from 2004-2008. We regularly update the manual with new information, so, if you have a new technique, some additional ideas for sections, corrections or additions, we would like to hear from you. Please email those to Sam Droege ([email protected]). You can also email Sam if you are interested in joining the group’s discussion group on bee monitoring and identification. Many thanks to Dave and Janice Green, Tracy Zarrillo, and Liz Sellers for their many hours of editing this manual. "They've got this steamroller going, and they won't stop until there's nobody fishing. What are they going to do then, save some bees?" - Mike Russo (Massachusetts fisherman who has fished cod for 18 years, on environmentalists)-Provided by Matthew Shepherd Contents Where to Find Bees ...................................................................................................................................... 2 Nets ............................................................................................................................................................. 2 Netting Technique ......................................................................................................................................
    [Show full text]
  • Coleoptera: Coccinellidae): Influence of Subelytral Ultrastructure
    Experimental & Applied Acarology, 23 (1999) 97–118 Review Phoresy by Hemisarcoptes (Acari: Hemisarcoptidae) on Chilocorus (Coleoptera: Coccinellidae): influence of subelytral ultrastructure M.A. Houck* Department of Biological Sciences, Texas Tech University, Lubbock, TX 79409–3131, USA (Received 9 January 1997; accepted 17 April 1998) ABSTRACT The non-phoretic stages of mites of the genus Hemisarcoptes are predators of the family Diaspididae. The heteromorphic deutonymph (hypopus) maintains a stenoxenic relationship with beetles of the genus Chilocorus. The mites attach to the subelytral surface of the beetle elytron during transport. There is variation in mite density among species of Chilocorus. Both Hemisarcoptes and Chilocorus have been applied to biological control programmes around the world. The objective of this study was to determine whether subelytral ultrastructure (spine density) plays a role in the evolution of symbiosis between the mite and the beetle. The subelytral surfaces of 19 species of Chilocorus and 16 species of Exochomus were examined. Spine density was determined for five subelytral zones: the anterior pronotal margin, medial central region, caudoventral tip, lateral distal margin and epipleural region. Spine density on the subelytral surface of Chilocorus and Exochomus was inversely correlated with the size of the elytron for all zones except the caudoventral tip. This suggests that an increase in body size resulted in a redistribution of spines and not an addition of spines. The pattern of spine density in Exochomus and Chilocorus follows a single size–density trajectory. The pattern of subelytral ultrastructure is not strictly consistent with either beetle phylogeny or beetle allometry. The absence of spines is not correlated with either beetle genus or size and species of either Chilocorus or Exochomus may be devoid of spines in any zone, irrespective of body size.
    [Show full text]
  • FORTY YEARS of CHANGE in SOUTHWESTERN BEE ASSEMBLAGES Catherine Cumberland University of New Mexico - Main Campus
    University of New Mexico UNM Digital Repository Biology ETDs Electronic Theses and Dissertations Summer 7-15-2019 FORTY YEARS OF CHANGE IN SOUTHWESTERN BEE ASSEMBLAGES Catherine Cumberland University of New Mexico - Main Campus Follow this and additional works at: https://digitalrepository.unm.edu/biol_etds Part of the Biology Commons Recommended Citation Cumberland, Catherine. "FORTY YEARS OF CHANGE IN SOUTHWESTERN BEE ASSEMBLAGES." (2019). https://digitalrepository.unm.edu/biol_etds/321 This Dissertation is brought to you for free and open access by the Electronic Theses and Dissertations at UNM Digital Repository. It has been accepted for inclusion in Biology ETDs by an authorized administrator of UNM Digital Repository. For more information, please contact [email protected]. Catherine Cumberland Candidate Biology Department This dissertation is approved, and it is acceptable in quality and form for publication: Approved by the Dissertation Committee: Kenneth Whitney, Ph.D., Chairperson Scott Collins, Ph.D. Paula Klientjes-Neff, Ph.D. Diane Marshall, Ph.D. Kelly Miller, Ph.D. i FORTY YEARS OF CHANGE IN SOUTHWESTERN BEE ASSEMBLAGES by CATHERINE CUMBERLAND B.A., Biology, Sonoma State University 2005 B.A., Environmental Studies, Sonoma State University 2005 M.S., Ecology, Colorado State University 2014 DISSERTATION Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy BIOLOGY The University of New Mexico Albuquerque, New Mexico July, 2019 ii FORTY YEARS OF CHANGE IN SOUTHWESTERN BEE ASSEMBLAGES by CATHERINE CUMBERLAND B.A., Biology B.A., Environmental Studies M.S., Ecology Ph.D., Biology ABSTRACT Changes in a regional bee assemblage were investigated by repeating a 1970s study from the U.S.
    [Show full text]
  • Polistes Dominula and Ammophila Pubescens
    A University of Sussex PhD thesis Available online via Sussex Research Online: http://sro.sussex.ac.uk/ This thesis is protected by copyright which belongs to the author. This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the Author The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the Author When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given Please visit Sussex Research Online for more information and further details 1 Alternative Reproductive Tactics in Social Wasps Submitted by: Christopher Francis Accleton to the University of Sussex as a thesis for the degree of Doctor of Philosophy in Biological Sciences 2018 2 Declaration I certify that all materials in this thesis that are not my own work have been identified, and that this thesis has not been and will not be submitted in whole or in part to another University for the award of any other degree. Signature: ………………………………………………………………………………………………. Christopher Francis Accleton 3 University of Sussex Christopher Francis Accleton, Doctor of Philosophy in Biological Sciences Alternative Reproductive Tactics in Social Wasps Abstract There is an abundance of different behavioural approaches, or tactics, employed by animals to maximise reproductive success in different situations. The best documented alternative reproductive tactics (ART) have mainly been those carried out by males. In this thesis I use field data and molecular genotyping to investigate ARTs carried out by females in two very different species of social wasps.
    [Show full text]
  • History of the Biodiversity of Ladybirds (Coccinellidae) at the Black Sea Coast of the Russian Caucasus in the Last 120 Years—
    insects Article History of the Biodiversity of Ladybirds (Coccinellidae) at the Black Sea Coast of the Russian Caucasus in the Last 120 Years—Does the Landscape Transformation and Establishment of Harmonia axyridis Have an Impact? Andrzej O. Bie ´nkowskiand Marina J. Orlova-Bienkowskaja * A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, 119071 Moscow, Russia; [email protected] * Correspondence: [email protected] Received: 27 October 2020; Accepted: 21 November 2020; Published: 23 November 2020 Simple Summary: Studies of the history of regional insect fauna are important for understanding the changes in ecosystems and are therefore crucial for conservation decisions. The harlequin ladybird is a global invader that causes the decline of native ladybirds in some countries. Therefore, it is advisable to monitor the ladybird fauna in regions recently occupied by this species. We analyzed the dynamics of the fauna at the main sea resort of Russia over a period of 120 years to determine the following: (1) how the ladybird biodiversity changed during the intensive landscape transformation; (2) what alien species introduced for pest control have occurred to date; and (3) what the impact is of the harlequin ladybird on the ladybird fauna. We examined specimens collected by us and 54 other collectors including specimens from old museum collections and reconstructed the history of the biodiversity like a picture from puzzle pieces. Surprisingly, landscape transformation did not cause a decrease but rather an increase in ladybird biodiversity; most of the species recorded before 1930 have occurred to date, and 23 other species have spread to the region.
    [Show full text]
  • Bee-Flower Interactions and Pollination Potential
    Proc. Indian Acad. Sci. (Anim. Sci.), Vol. 93, No.4, June 1984, pp. 373-390. © Printed in India. Bee-flower interactions and pollination potential C SUBBA REDDI and EUB REDDI Department of Environmental Sciences, Andhra University, Waltair 530003, India Abstract. This article presents the recent trends in describing the bee-blossom relationships, in interpreting the beesforaging behaviour on the basis of optimal foraging theory and the nature of floral resource, the role of pollinator behaviour such as trap-lining, opportunism, territorial aggression, group foraging in determining the geneticmake-up of the bee pollinated plants, and considering the pollination from the ecosystem point ofview. The idea that honey bees and other social bees are adequate enough to pollinate the crops is considered as premature, and detailed studies to explore the pollination potential of wild bees together with their conservation and management are suggested. Keywords. Bee-blossom interaction; foraging behaviour, pollination potential. 1. Introduction A very wide spectrum of insects visit the flowers for nectar and/or pollen, and are of much value in effecting pollination. Bees are among such insects. The bees require large food supplies for their brood, even hundred times of their own requirement, and to secure this food they make repeated. visits to the flowers. Thirty thousand bee species are estimated to occur in the world (parker and Torchio 1980).The majority are solitary bees distributed mostly among the families Colletidae, Andrenidae, Halictidae, Megachilidae, Anthophoridae and Xylocopidae. The family Apidae comprises mostly the social bees ofthe genera Apis, Bombus,Trigona and Melipona. Only about 1%ofthe world bee species is reported from India (Kapil and Jain 1980).
    [Show full text]
  • Functional and Numerical Responses of Exochomus
    Int. J. Entomol. Res. 02 (01) 2014. 01-05 Available Online at ESci Journals International Journal of Entomological Research ISSN: 2310-3906 (Online), 2310-5119 (Print) http://www.escijournals.net/IJER FUNCTIONAL AND NUMERICAL RESPONSES OF EXOCHOMUS FLAVIPES THUNBERG (COLEOPTERA: COCCINELLIDAE), A LOCAL PREDATOR OF THE CASSAVA MEALYBUG, PHENACOCCUS MANIHOTI MATILE-FERRORE (HOMOPTERA: PSEUDOCOCCIDAE) aRosemary E. Anietie*, bJohnson O. Adebayo, cMfon E. Sunday a Department of Crop Science, Akwa Ibom State University, PMB 1167, Uyo, Akwa Ibom State, Nigeria. b Department of Crop Protection and Environmental Biology, University of Ibadan, Ibadan, Nigeria. c Department of Zoology, University of Uyo, Akwa Ibom State, Nigeria. A B S T R A C T Laboratory studies were conducted to assess the functional and numerical responses of adult females of Exochomus flavipes, as a predator of Phenacoccus manihoti the cassava mealybug (CMB). Day old eggs of CMB at densities of 100, 200, 300, 400, 500, 600 and 700 were fed to young adult females of E. flavipes. Each density was replicated 6 times. Number of eggs consumed (Functional response) and number of eggs laid (Numerical response) daily were recorded. Generally, eggs consumption per day increased significantly with increase in prey density and a significant correlation (P<0.05) between mean number of CMB eggs consumed per predator and prey density (r=0.956) was observed. No significant (P>0.05) difference was observed in prey consumption between prey densities of 500 and 700. There was increased prey consumption from 44% at prey density 200 to 67% at prey density 400 per day, while percentage prey consumption decreased from 65.4% at prey density 500 to 48% at prey density of 700.
    [Show full text]
  • The Bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila)
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Center for Systematic Entomology, Gainesville, Insecta Mundi Florida August 2008 The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila) Julio A. Genaro York University, Toronto, [email protected] Nico M. Franz University of Puerto Rico, Mayagüez, PR, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/insectamundi Part of the Entomology Commons Genaro, Julio A. and Franz, Nico M., "The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila)" (2008). Insecta Mundi. 569. https://digitalcommons.unl.edu/insectamundi/569 This Article is brought to you for free and open access by the Center for Systematic Entomology, Gainesville, Florida at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Insecta Mundi by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. INSECTA MUNDI A Journal of World Insect Systematics 0040 The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila) Julio A. Genaro Department of Biology, York University 4700 Keele St., Toronto, ON, M3J 1P3, Canada Nico M. Franz Department of Biology, University of Puerto Rico PO Box 9012, Mayagüez, PR 00681, U.S.A. Date of Issue: August 22, 2008 CENTER FOR SYSTEMATIC ENTOMOLOGY, INC., Gainesville, FL Julio A. Genaro and Nico M. Franz The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila) Insecta Mundi 0040: 1-24 Published in 2008 by Center for Systematic Entomology, Inc. P. O. Box 147100 Gainesville, FL 32614-7100 U. S. A. http://www.centerforsystematicentomology.org/ Insecta Mundi is a journal primarily devoted to insect systematics, but articles can be published on any non-marine arthropod taxon.
    [Show full text]
  • Invertebrates Recorded from the Northern Marianas Islands Status 2002
    INVERTEBRATES RECORDED FROM THE NORTHERN MARIANAS ISLANDS STATUS 2002 O. BOURQUIN, CONSULTANT COLLECTIONS MANAGER : CNMI INVERTEBRATE COLLECTION CREES - NORTHERN MARIANAS COLLEGE, SAIPAN DECEMBER 2002 1 CONTENTS Page Introduction 3 Procedures 3 Problems and recommendations 5 Acknowledgements 11 Appendix 1 Policy and protocol for Commonwealth of the Northern Marianas (CNMI) invertebrate collection 12 Appendix 2 Taxa to be included in the CNMI collection 15 Appendix 3 Biodiversity of CNMI and its representation in CNMI collection 19 References 459 2 INTRODUCTION This report is based on work done under contract from March 1st 2001 to December 1st, 2002 on the CNMI Invertebrate collection, Northern Marianas College, Saipan. The collection was started by Dr. L.H. Hale during 1970, and was resurrected and expanded from 1979 due to the foresight and energy of Dr “Jack” Tenorio, who also contributed a great number of specimens. Originally the collection was intended as an insect collection to assist identification of insects affecting agriculture, horticulture and silviculture in the Northern Marianas, and to contribute to the ability of pupils and students to learn more about the subject. During 2001 the collection was expanded to include all terrestrial and freshwater invertebrates, and a collection management protocol was established (see Appendices 1 and 2). The collection was originally owned by the CNMI Department of Land and Natural Resources , and was on loan to the NMC Entomology Unit for curation. During 2001 it was transferred to the NMC by agreement with Dr. “Jack” Tenorio, who emphasized the need to maintain separate teaChing material as well as identified specimens in the main collection.
    [Show full text]
  • European Red List of Bees
    European Red List of Bees Ana Nieto, Stuart P.M. Roberts, James Kemp, Pierre Rasmont, Michael Kuhlmann, Mariana García Criado, Jacobus C. Biesmeijer, Petr Bogusch, Holger H. Dathe, Pilar De la Rúa, Thibaut De Meulemeester, Manuel Dehon, Alexandre Dewulf, Francisco Javier Ortiz-Sánchez, Patrick Lhomme, Alain Pauly, Simon G. Potts, Christophe Praz, Marino Quaranta, Vladimir G. Radchenko, Erwin Scheuchl, Jan Smit, Jakub Straka, Michael Terzo, Bogdan Tomozii, Jemma Window and Denis Michez Published by the European Commission This publication has been prepared by IUCN (International Union for Conservation of Nature). The designation of geographical entities in this book, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of the European Commission or IUCN concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The views expressed in this publication do not necessarily reflect those of the European Commission or IUCN. Citation: Nieto, A., Roberts, S.P.M., Kemp, J., Rasmont, P., Kuhlmann, M., García Criado, M., Biesmeijer, J.C., Bogusch, P., Dathe, H.H., De la Rúa, P., De Meulemeester, T., Dehon, M., Dewulf, A., Ortiz-Sánchez, F.J., Lhomme, P., Pauly, A., Potts, S.G., Praz, C., Quaranta, M., Radchenko, V.G., Scheuchl, E., Smit, J., Straka, J., Terzo, M., Tomozii, B., Window, J. and Michez, D. 2014. European Red List of bees. Luxembourg: Publication Office of the European Union. Design and layout: Imre Sebestyén jr. / UNITgraphics.com Printed by: Rosseels Printing Picture credits on cover page: Trachusa interrupta (Endangered) © P.
    [Show full text]