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Geo.Acta Vol 2(1)
Geologica Acta, Vol.2, Nº1, 2004, 83-94 Available online at www.geologica-acta.com A new fossil ichneumon wasp from the Lowermost Eocene amber of Paris Basin (France), with a checklist of fossil Ichneumonoidea s.l. (Insecta: Hymenoptera: Ichneumonidae: Metopiinae) J.-J. MENIER, A. NEL, A. WALLER and G. DE PLOËG Laboratoire d’Entomologie and CNRS UMR 8569, Muséum National d’Histoire Naturelle 45 rue Buffon, F-75005 Paris, France. Menier E-mail: [email protected] Nel E-mail: [email protected] ABSTRACT We describe a new fossil genus and species Palaeometopius eocenicus of Ichneumonidae Metopiinae (Insecta: Hymenoptera), from the Lowermost Eocene amber of the Paris Basin. A list of the described fossil Ichneu- monidae is proposed. KEYWORDS Insecta. Hymenoptera. Ichneumonidae. n. gen., n. sp. Eocene amber. France. List of fossil species. INTRODUCTION Nevertheless, the present fossil record suggests that the family was already very diverse during the Eocene and Fossil ichneumonid wasps are not rare. Brues (1910a) Oligocene. listed 12 genera in the Baltic amber and 34 genera in the Oligocene Florissant shales (U.S.A.). Statz (1938) listed We describe the first fossil representative of the sub- 124 species of fossil Ichneumonidae from eight lacustrine family Metopiinae, discovered in the Lowermost Eocene outcrops ranging between the Eocene and the Miocene, amber of the Paris basin. The present discovery supports and only 15 species from the Upper Eocene Baltic amber. the hypothesis of a high diversity of the Ichneumonidae Currently, circa 190 species have been described (see during the Paleogene. We follow the standard conven- appendix). Fossil taxa from lacustrine outcrops are main- tions for wing veins proposed by Mason (1986) and the ly based on wing venational characters. -
ELIZABETH LOCKARD SKILLEN Diversity of Parasitic Hymenoptera
ELIZABETH LOCKARD SKILLEN Diversity of Parasitic Hymenoptera (Ichneumonidae: Campopleginae and Ichneumoninae) in Great Smoky Mountains National Park and Eastern North American Forests (Under the direction of JOHN PICKERING) I examined species richness and composition of Campopleginae and Ichneumoninae (Hymenoptera: Ichneumonidae) parasitoids in cut and uncut forests and before and after fire in Great Smoky Mountains National Park, Tennessee (GSMNP). I also compared alpha and beta diversity along a latitudinal gradient in Eastern North America with sites in Ontario, Maryland, Georgia, and Florida. Between 1997- 2000, I ran insect Malaise traps at 6 sites in two habitats in GSMNP. Sites include 2 old-growth mesic coves (Porters Creek and Ramsay Cascades), 2 second-growth mesic coves (Meigs Post Prong and Fish Camp Prong) and 2 xeric ridges (Lynn Hollow East and West) in GSMNP. I identified 307 species (9,716 individuals): 165 campoplegine species (3,273 individuals) and a minimum of 142 ichneumonine species (6,443 individuals) from 6 sites in GSMNP. The results show the importance of habitat differences when examining ichneumonid species richness at landscape scales. I report higher richness for both subfamilies combined in the xeric ridge sites (Lynn Hollow West (114) and Lynn Hollow East (112)) than previously reported peaks at mid-latitudes, in Maryland (103), and lower than Maryland for the two cove sites (Porters Creek, 90 and Ramsay Cascades, 88). These subfamilies appear to have largely recovered 70+ years after clear-cutting, yet Campopleginae may be more susceptible to logging disturbance. Campopleginae had higher species richness in old-growth coves and a 66% overlap in species composition between previously cut and uncut coves. -
Identification Key to the Subfamilies of Ichneumonidae (Hymenoptera)
Identification key to the subfamilies of Ichneumonidae (Hymenoptera) Gavin Broad Dept. of Entomology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK Notes on the key, February 2011 This key to ichneumonid subfamilies should be regarded as a test version and feedback will be much appreciated (emails to [email protected]). Many of the illustrations are provisional and more characters need to be illustrated, which is a work in progress. Many of the scanning electron micrographs were taken by Sondra Ward for Ian Gauld’s series of volumes on the Ichneumonidae of Costa Rica. Many of the line drawings are by Mike Fitton. I am grateful to Pelle Magnusson for the photographs of Brachycyrtus ornatus and for his suggestion as to where to include this subfamily in the key. Other illustrations are my own work. Morphological terminology mostly follows Fitton et al. (1988). A comprehensively illustrated list of morphological terms employed here is in development. In lateral views, the anterior (head) end of the wasp is to the left and in dorsal or ventral images, the anterior (head) end is uppermost. There are a few exceptions (indicated in figure legends) and these will rectified soon. Identifying ichneumonids Identifying ichneumonids can be a daunting process, with about 2,400 species in Britain and Ireland. These are currently classified into 32 subfamilies (there are a few more extralimitally). Rather few of these subfamilies are reconisable on the basis of simple morphological character states, rather, they tend to be reconisable on combinations of characters that occur convergently and in different permutations across various groups of ichneumonids. -
Occurrence and Biology of Pseudogonalos Hahnii (Spinola, 1840) (Hymenoptera: Trigonalidae) in Fennoscandia and the Baltic States
© Entomologica Fennica. 1 June 2018 Occurrence and biology of Pseudogonalos hahnii (Spinola, 1840) (Hymenoptera: Trigonalidae) in Fennoscandia and the Baltic states Simo Väänänen, Juho Paukkunen, Villu Soon & Eduardas Budrys Väänänen, S., Paukkunen, J., Soon, V. & Budrys, E. 2018: Occurrence and bio- logy of Pseudogonalos hahnii (Spinola, 1840) (Hymenoptera: Trigonalidae) in Fennoscandia and the Baltic states. Entomol. Fennica 29: 8696. Pseudogonalos hahnii is the only known species of Trigonalidae in Europe. It is a hyperparasitoid of lepidopteran larvae via ichneumonid primary parasitoids. Possibly, it has also been reared from a symphytan larva. We report the species for the first time from Estonia, Lithuania and Russian Fennoscandia, and list all known observations from Finland and Latvia. An overview of the biology of the species is presented with a list of all known host records. S. Väänänen, Vantaa, Finland; E-mail: [email protected] J. Paukkunen, Finnish Museum of Natural History, Zoology Unit, P.O. Box 17, FI-00014 University of Helsinki, Finland; E-mail: [email protected] V. Soon, Natural History Museum, University of Tartu, Vanemuise 46, 51014 Tartu, Estonia; E-mail: [email protected] E. Budrys, Nature Research Centre, Akademijos 2, LT-08412 Vilnius, Lithuania; E-mail: [email protected] Received 27 June 2017, accepted 22 September 2017 1. Introduction ovipositor with Aculeata (Weinstein & Austin 1991). The trigonalid ovipositor is reduced and Trigonalidae is a moderately small family of par- hidden within the abdomen and it is not known if asitic wasps of little over 100 species and about it is used in egg placement (Quicke et al. 1999). -
Capsicum Annuum) Associated with Basil (Ocimum Basilicum) and Marigold (Tagetes Erecta) I
Brazilian Journal of Biology https://doi.org/10.1590/1519-6984.185417 ISSN 1519-6984 (Print) Original Article ISSN 1678-4375 (Online) Parasitoids diversity in organic Sweet Pepper (Capsicum annuum) associated with Basil (Ocimum basilicum) and Marigold (Tagetes erecta) I. L. Souzaa*, V. B. Tomazellaa, A. J. N. Santosb, T. Moraesc and L. C. P. Silveiraa aLaboratório de Controle Biológico Conservativo, Departamento de Entomologia, Universidade Federal de Lavras – UFLA, Av. Doutor Sylvio Menicucci, 1001, Kennedy, CEP 37200-000, Lavras, MG, Brasil bCompanhia Nacional de Abastecimento – CONAB, Rua Tobias Barreto, s/n, Bebedouro, CEP 57013-000, Maceió, AL, Brasil cLaboratório de Ecologia Molecular de Artrópodes, Departamento de Entomologia, Escola Superior de Agricultura “Luiz de Queiroz” – ESALQ, Av. Pádua Dias, 11, CEP 13418-900, Piracicaba, SP, Brasil *e-mail: [email protected] Received: September 17, 2017 – Accepted: March 26, 2018 – Distributed: November 30, 2019 (With 5 figures) Abstract The sweet pepper (Capsicum annuum L.) is one of the most important crops in Brazilian farming. Many insect are related to this crop, compromising the quantity and quality of the fruit, representing a production problem. Vegetable diversification is one of the main elements that can be managed for suppressing undesirable insect populations in organic production, once that supports the presence of natural enemies. The basil Ocimum basilicum L. and the marigold Tagetes erecta L. are attractive and nutritious plants for parasitoids, being important candidates for diversified crops. This study evaluated the parasitoids attracted by the association of basil and marigold to organic sweet pepper crop. The experiment comprised three treatments: a) sweet pepper monoculture; b) sweet pepper and basil intercropping; c) sweet pepper and marigold intercropping. -
International Symposium on Biological Control of Arthropods 424 Poster Presentations ______
POSTER PRESENTATIONS ______________________________________________________________ Poster Presentations 423 IMPROVEMENT OF RELEASE METHOD FOR APHIDOLETES APHIDIMYZA (DIPTERA: CECIDOMYIIDAE) BASED ON ECOLOGICAL AND BEHAVIORAL STUDIES Junichiro Abe and Junichi Yukawa Entomological Laboratory, Kyushu University, Japan ABSTRACT. In many countries, Aphidoletes aphidimyza (Rondani) has been used effectively as a biological control agent against aphids, particularly in greenhouses. In Japan, A. aphidimyza was reg- istered as a biological control agent in April 1999, and mass-produced cocoons have been imported from The Netherlands and United Kingdom since mass-rearing methods have not yet been estab- lished. In recent years, the effect of imported A. aphidimyza on aphid populations was evaluated in greenhouses at some Agricultural Experiment Stations in Japan. However, no striking effect has been reported yet from Japan. The failure of its use in Japan seems to be caused chiefly by the lack of detailed ecological or behavioral information of A. aphidimyza. Therefore, we investigated its ecological and behavioral attributes as follows: (1) the survival of pupae in relation to the depth of pupation sites; (2) the time of adult emergence in response to photoperiod during the pupal stage; (3) the importance of a hanging substrate for successful mating; and (4) the influence of adult size and nutrient status on adult longev- ity and fecundity. (1) A commercial natural enemy importer in Japan suggests that users divide cocoons into groups and put each group into a plastic container filled with vermiculite to a depth of 100 mm. However, we believe this is too deep for A. aphidimyza pupae, since under natural conditions mature larvae spin their cocoons in the top few millimeters to a maxmum depth of 30 mm. -
PROCEEDINGS of Tne MEETING COMPTES RENDUS De Ia REUNION
IOBC/WPRS Study Group "Integrated Protection in Quercus spp. Forests" OILB/ SROP Groupe d' Etude "Protection lntegree des Foretsa Quercus spp." PROCEEDINGS of tne MEETING COMPTES RENDUS de ia REUNION at/a Rabat-Sale (Maroc) 26 - 29 Octobre 1998 Edited by C. Villemant IOBC wprs Bulletin Bulletin OILS srop Vol. 22 (3) 1999 The IOBC/WPRS Bulletin is published by the International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palaearctic Regional Section (IOBC/WPRS) Le Bulletin OILB/SROP est publie par !'Organisation lntemationale de Lutte Biologique et lntegree contre les Animaux et les Plantes Nuisibles, section Regionale Quest Palearctique (OILB/SROP) Copyright IOBC/WPRS 1999 Address General Secretariat: INRA- Centre de Recherches de Dijon Laboratoire de Recherches sur la Flore Pathogene dans le Sol 17, Rue Sully- BV 1540 F-21034 DIJON CEDEX France ISBN 92s9067-107-6 Introduction The study group " Integrated protection in Quercus spp. forests" was founded in 1993 by Pr. L1,1ciano of the Sassari University. Presently, it includes 44 active members from 9 European and North African countries. It -aims to promote contacts between scientists involved in oak decline research in order to encourage the application of collective management strategies and the elaboration of common research programs.. The firstmeeting of the group was held in Sardinia in September 1994 (Luciano ed., 1995)1 It focused on cork oak forests which are one of the most endangered ecosystems because of their high anthropisation level. The entomologists and phytopathologists who participated were worried about the generalised worsening of the sanitary conditions of Mediterranean oak forests and the gravity of the widespread of oak decline process. -
Ichneumonid Wasps (Hymenoptera, Ichneumonidae) in the to Scale Caterpillar (Lepidoptera) [1]
Central JSM Anatomy & Physiology Bringing Excellence in Open Access Research Article *Corresponding author Bui Tuan Viet, Institute of Ecology an Biological Resources, Vietnam Acedemy of Science and Ichneumonid Wasps Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam, Email: (Hymenoptera, Ichneumonidae) Submitted: 11 November 2016 Accepted: 21 February 2017 Published: 23 February 2017 Parasitizee a Pupae of the Rice Copyright © 2017 Viet Insect Pests (Lepidoptera) in OPEN ACCESS Keywords the Hanoi Area • Hymenoptera • Ichneumonidae Bui Tuan Viet* • Lepidoptera Vietnam Academy of Science and Technology, Vietnam Abstract During the years 1980-1989,The surveys of pupa of the rice insect pests (Lepidoptera) in the rice field crops from the Hanoi area identified showed that 12 species of the rice insect pests, which were separated into three different groups: I- Group (Stem bore) including Scirpophaga incertulas, Chilo suppressalis, Sesamia inferens; II-Group (Leaf-folder) including Parnara guttata, Parnara mathias, Cnaphalocrocis medinalis, Brachmia sp, Naranga aenescens; III-Group (Bite ears) including Mythimna separata, Mythimna loryei, Mythimna venalba, Spodoptera litura . From these organisms, which 15 of parasitoid species were found, those species belonging to 5 families in of the order Hymenoptera (Ichneumonidae, Chalcididae, Eulophidae, Elasmidae, Pteromalidae). Nine of these, in which there were 9 of were ichneumonid wasp species: Xanthopimpla flavolineata, Goryphus basilaris, Xanthopimpla punctata, Itoplectis naranyae, Coccygomimus nipponicus, Coccygomimus aethiops, Phaeogenes sp., Atanyjoppa akonis, Triptognatus sp. We discuss the general biology, habitat preferences, and host association of the knowledge of three of these parasitoids, (Xanthopimpla flavolineata, Phaeogenes sp., and Goryphus basilaris). Including general biology, habitat preferences and host association were indicated and discussed. -
Ichneumon Sub-Families This Page Describes the Different Sub-Families of the Ichneumonidae
Ichneumon Sub-families This page describes the different sub-families of the Ichneumonidae. Their ecology and life histories are summarised, with references to more detailed articles or books. Yorkshire species from each group can be found in the Yorkshire checklist. An asterix indicates that a foreign-language key has been translated into English. One method by which the caterpillars of moths and sawflies which are the hosts of these insects attempt to prevent parasitism is for them to hide under leaves during the day and emerge to feed at night. A number of ichneumonoids, spread through several subfamilies of both ichneumons and braconids, exploit this resource by hunting at night. Most ichneumonoids are blackish, which makes them less obvious to predators, but colour is not important in the dark and many of these nocturnal ones have lost the melanin that provides the dark colour, so they are pale orange. They have often developed the large-eyed, yellowish-orange appearance typical of these nocturnal hunters and individuals are often attracted to light. This key to British species is a draft: http://www.nhm.ac.uk/resources-rx/files/keys-for-nocturnal-workshop-reduced-109651.pdf Subfamily Pimplinae. The insects in this subfamily are all elongate and range from robust, heavily- sculptured ichneumons to slender, smooth-bodied ones. Many of them have the 'normal' parasitoid life-cycle (eggs laid in or on the host larvae, feeding on the hosts' fat bodies until they are full- grown and then killing and consuming the hosts) but there are also some variations within this subfamily. -
Wood Boring Bark Beetles.Book
United States Department of New Pest Response Agriculture Animal and Plant Health Guidelines Inspection Service Exotic Wood-Boring and Bark Beetles Cooperating State Departments of Agriculture The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of any individuals income is derived from any public assistance program. (Not all prohibited bases apply to all programs). Persons with disabilities who require alternative means for communication o program information (Braille, large print, audiotape, etc.) should contact USDA TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, SW., Washington, DC 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. This document is not intended to be complete and exhaustive. It provides a foundation based upon available literature to assist in the development of appropriate and relevant regulatory activities. Some key publications were not available at the time of writing, and not all specialists and members of the research community were consulted in the preparation of this document. References to commercial suppliers or products should not be construed as an endorsement of the company or product by the USDA. All uses of pesticides must be registered or approved by appropriate Federal, State, and/or Tribal agencies before they can be applied. -
Biological-Control-Programmes-In
Biological Control Programmes in Canada 2001–2012 This page intentionally left blank Biological Control Programmes in Canada 2001–2012 Edited by P.G. Mason1 and D.R. Gillespie2 1Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada; 2Agriculture and Agri-Food Canada, Agassiz, British Columbia, Canada iii CABI is a trading name of CAB International CABI Head Offi ce CABI Nosworthy Way 38 Chauncey Street Wallingford Suite 1002 Oxfordshire OX10 8DE Boston, MA 02111 UK USA Tel: +44 (0)1491 832111 T: +1 800 552 3083 (toll free) Fax: +44 (0)1491 833508 T: +1 (0)617 395 4051 E-mail: [email protected] E-mail: [email protected] Website: www.cabi.org Chapters 1–4, 6–11, 15–17, 19, 21, 23, 25–28, 30–32, 34–36, 39–42, 44, 46–48, 52–56, 60–61, 64–71 © Crown Copyright 2013. Reproduced with the permission of the Controller of Her Majesty’s Stationery. Remaining chapters © CAB International 2013. All rights reserved. No part of this publication may be reproduced in any form or by any means, electroni- cally, mechanically, by photocopying, recording or otherwise, without the prior permission of the copyright owners. A catalogue record for this book is available from the British Library, London, UK. Library of Congress Cataloging-in-Publication Data Biological control programmes in Canada, 2001-2012 / [edited by] P.G. Mason and D.R. Gillespie. p. cm. Includes bibliographical references and index. ISBN 978-1-78064-257-4 (alk. paper) 1. Insect pests--Biological control--Canada. 2. Weeds--Biological con- trol--Canada. 3. Phytopathogenic microorganisms--Biological control- -Canada. -
Spatial and Temporal Occurrence of Beet Armyworm (Lepidoptera: Noctuidae) Moths in Mississippi
Armyworm Symposium 2002: Adamczyk et al. 229 SPATIAL AND TEMPORAL OCCURRENCE OF BEET ARMYWORM (LEPIDOPTERA: NOCTUIDAE) MOTHS IN MISSISSIPPI J. J. ADAMCZYK, JR.1, M. R. WILLIAMS2, J. T. REED2, D. W. HUBBARD1 AND D. D. HARDEE1 1USDA, ARS, Southern Insect Management Research Unit P.O. Box 346, Stoneville, MS 38776 2Mississippi State University, Department of Entomology and Plant Pathology Clay Lyle Building, Mississippi State, MS 39762 ABSTRACT Throughout 1994-2000, adult beet armyworm, Spodoptera exigua (Hübner) populations were monitored in the delta and hill regions of Mississippi using pheromone traps. Signifi- cant differences in the mean number of moths trapped were found among different geo- graphical areas of the state. A trend was observed where the greatest number of moths was found in the Mississippi Delta, located in the western region of the state. The lowest number of moths was found in the hills located in the eastern region of the state. An annual profile of beet armyworm populations in the western section of the Mississippi Delta also revealed that wide-scale immigration of this pest typically begins at 200 Julian days (mid-July). This date could be used as a benchmark to determine when and if population levels are high enough to have the potential to cause economic damage to crops in the Mississippi Delta. Key Words: Spodoptera, migration, movement RESUMEN A travéz de los años 1994 a 2000, se realizaron un monitoreo de las poblaciones de adultos del gusano trozador de la remolacha, Spodoptera exigua (Hübner) en las regiones de la Delta y las colinas del Estado de Mississippi usando trampas de feronomas.