Proceedings of the 5Th International Symposium on Biological Control of Arthropods
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Assessment of Entomophagy in Abidjan (Cote D'ivoire, West Africa)
Vol. 12(1) pp. 6-14, January 2018 DOI: 10.5897/AJFS2017.1589 Article Number: 469CC9555237 ISSN 1996-0794 African Journal of Food Science Copyright © 2018 Author(s) retain the copyright of this article http://www.academicjournals.org/AJFS Full Length Research Paper Assessment of entomophagy in Abidjan (Cote D’ivoire, West Africa) G. P. EHOUNOU1, S. W. M. OUALI-N’GORAN1* and S. NIASSY2 1Laboratory of Zoology and Animal Biology, UFR (Faculty) of Biosciences, University FélixHouphouët-Boigny, 22 BP 582 Abidjan 22, Côte d’Ivoire. 2ICIPE - African Insect Science for Food and Health,Nairobi, Kenya. Received 3 September, 2017; Accepted 28 November, 2017 In order to assess the contribution of edible insects to the efforts for combatting food insecurity and poverty in Côte d’Ivoire, a survey aimed at identifying edible insects in Côte d’Ivoire was conducted from August 2014 to August 2015 in three communes in the city of Abidjan (Abobo, Adjamé and Yopougon). Four hundred and seventy-two people were interviewed at random. The results revealed that 59.72% of the respondents consume insects against 40.27% who do not consume them. This study has helped to identify nine edible insect species belonging to eight families and five orders. The species Imbrasia oyemensis (Lepidoptera, Satunidae) and Macrotermes subhylinus (Isoptera, Macrotermitidae) are widely consumed due to their availability in markets. The species Rhyncophorus phoenicis (Coleoptera, Curculionidae) or palm tree caterpillar is one of the most prized by 40% of the surveyed population. The statistical analyses applied to the 365 people surveyed revealed that insect consumption is a function of the cultural area (X²=76.7; ddl= 4, p < 0.05) and the age ((X²=54.88, ddl=3; p < 0.05) of the consumers. -
Phylogeny of Morphologically Modified Epizoic Earwigs Based on Molecular Evidence
When the Body Hides the Ancestry: Phylogeny of Morphologically Modified Epizoic Earwigs Based on Molecular Evidence Petr Kocarek1*, Vaclav John2, Pavel Hulva2,3 1 Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic, 2 Department of Zoology, Faculty of Science, Charles University in Prague, Prague, Czech Republic, 3 Life Science Research Centre, Faculty of Science, University of Ostrava, Ostrava, Czech Republic Abstract Here, we present a study regarding the phylogenetic positions of two enigmatic earwig lineages whose unique phenotypic traits evolved in connection with ectoparasitic relationships with mammals. Extant earwigs (Dermaptera) have traditionally been divided into three suborders: the Hemimerina, Arixeniina, and Forficulina. While the Forficulina are typical, well-known, free-living earwigs, the Hemimerina and Arixeniina are unusual epizoic groups living on molossid bats (Arixeniina) or murid rodents (Hemimerina). The monophyly of both epizoic lineages is well established, but their relationship to the remainder of the Dermaptera is controversial because of their extremely modified morphology with paedomorphic features. We present phylogenetic analyses that include molecular data (18S and 28S ribosomal DNA and histone-3) for both Arixeniina and Hemimerina for the first time. This data set enabled us to apply a rigorous cladistics approach and to test competing hypotheses that were previously scattered in the literature. Our results demonstrate that Arixeniidae and Hemimeridae belong in the dermapteran suborder Neodermaptera, infraorder Epidermaptera, and superfamily Forficuloidea. The results support the sister group relationships of Arixeniidae+Chelisochidae and Hemimeridae+Forficulidae. This study demonstrates the potential for rapid and substantial macroevolutionary changes at the morphological level as related to adaptive evolution, in this case linked to the utilization of a novel trophic niche based on an epizoic life strategy. -
Anthonomus Eugenii Pepper Weevil
Pest specific plant health response plan: Outbreaks of Anthonomus eugenii Figure 1. Adult Anthonomus eugenii. © Fera Science Ltd 1 © Crown copyright 2020 You may re-use this information (not including logos) free of charge in any format or medium, under the terms of the Open Government Licence. To view this licence, visit www.nationalarchives.gov.uk/doc/open-government-licence/ or write to the Information Policy Team, The National Archives, Kew, London TW9 4DU, or e-mail: [email protected] This document is also available on our website at: https://planthealthportal.defra.gov.uk/pests-and-diseases/contingency-planning/ Any enquiries regarding this document should be sent to us at: The UK Chief Plant Health Officer Department for Environment, Food and Rural Affairs Room 11G32 National Agri-Food Innovation Campus Sand Hutton York YO41 1LZ Email: [email protected] 2 Contents 1. Introduction and scope ......................................................................................................... 4 2. Summary of threat................................................................................................................. 4 3. Risk assessments ................................................................................................................. 5 4. Actions to prevent outbreaks ............................................................................................... 5 5. Response .............................................................................................................................. -
Biological Control of St John's Wort Using Chrysolina Leaf Beetles (DSE
June 1999 Biological control of St John's wort LC0152 with the chrysolina leaf beetles ISSN 1329-833X Keith Turnbull Research Institute (Frankston) Common and scientific names Pupae - in globular cells in the soil at up to 5 cm depth. St John’s wort leaf beetles Life cycle Chrysolina hyperici (Förster) Females lay eggs on the undersides of leaves or leaf buds Chrysolina quadrigemina (Suffrian) in autumn. C. quadrigemina larvae emerge after about 3 Background weeks and overwinter as larvae. C. hyperici overwinters in the egg stage. Larvae consume the young leaves and buds St John’s wort, Hypericum perforatum, was introduced in of procumbent autumn and winter growth. Larger larvae the Ovens Valley of Victoria as a medicinal plant in the leave the plant during the day and return to feed at night. 1860s. It spread rapidly and was well established by the When mature, they pupate in the soil at a depth of a few early 1900s. It is a serious weed of improved pastures, centimetres. The pupal stage lasts 2 to 3 weeks and adults roadsides and neglected areas in north east Victoria and is emerge in the spring. Adult beetles defoliate the erect an increasing problem in dry forests and woodlands. In spring plants and enter a resting stage (aestivation or natural areas it is a serious environmental weed which can diapause) under the bark of trees during summer. out-compete other ground storey plants. St John’s wort is a Regionally Prohibited Weed in the Corangamite and Port Phillip West Catchment and Land Protection Regions, and a Regionally Controlled Weed in all other areas of Victoria except Mallee CaLP Region. -
Data on Cerambycidae and Chrysomelidae (Coleoptera: Chrysomeloidea) from Bucureªti and Surroundings
Travaux du Muséum National d’Histoire Naturelle © Novembre Vol. LI pp. 387–416 «Grigore Antipa» 2008 DATA ON CERAMBYCIDAE AND CHRYSOMELIDAE (COLEOPTERA: CHRYSOMELOIDEA) FROM BUCUREªTI AND SURROUNDINGS RODICA SERAFIM, SANDA MAICAN Abstract. The paper presents a synthesis of the data refering to the presence of cerambycids and chrysomelids species of Bucharest and its surroundings, basing on bibliographical sources and the study of the collection material. A number of 365 species of superfamily Chrysomeloidea (140 cerambycids and 225 chrysomelids species), belonging to 125 genera of 16 subfamilies are listed. The species Chlorophorus herbstii, Clytus lama, Cortodera femorata, Phytoecia caerulea, Lema cyanella, Chrysolina varians, Phaedon cochleariae, Phyllotreta undulata, Cassida prasina and Cassida vittata are reported for the first time in this area. Résumé. Ce travail présente une synthèse des données concernant la présence des espèces de cerambycides et de chrysomelides de Bucarest et de ses environs, la base en étant les sources bibliographiques ainsi que l’étude du matériel existant dans les collections du musée. La liste comprend 365 espèces appartenant à la supra-famille des Chrysomeloidea (140 espèces de cerambycides et 225 espèces de chrysomelides), encadrées en 125 genres et 16 sous-familles. Les espèces Chlorophorus herbstii, Clytus lama, Cortodera femorata, Phytoecia caerulea, Lema cyanella, Chrysolina varians, Phaedon cochleariae, Phyllotreta undulata, Cassida prasina et Cassida vittata sont mentionnées pour la première fois dans cette zone Key words: Coleoptera, Chrysomeloidea, Cerambycidae, Chrysomelidae, Bucureºti (Bucharest) and surrounding areas. INTRODUCTION Data on the distribution of the cerambycids and chrysomelids species in Bucureºti (Bucharest) and the surrounding areas were published beginning with the end of the 19th century by: Jaquet (1898 a, b, 1899 a, b, 1900 a, b, 1901, 1902), Montandon (1880, 1906, 1908), Hurmuzachi (1901, 1902, 1904), Fleck (1905 a, b), Manolache (1930), Panin (1941, 1944), Eliescu et al. -
Hymenoptera: Eulophidae) 321-356 ©Entomofauna Ansfelden/Austria; Download Unter
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Entomofauna Jahr/Year: 2007 Band/Volume: 0028 Autor(en)/Author(s): Yefremova Zoya A., Ebrahimi Ebrahim, Yegorenkova Ekaterina Artikel/Article: The Subfamilies Eulophinae, Entedoninae and Tetrastichinae in Iran, with description of new species (Hymenoptera: Eulophidae) 321-356 ©Entomofauna Ansfelden/Austria; download unter www.biologiezentrum.at Entomofauna ZEITSCHRIFT FÜR ENTOMOLOGIE Band 28, Heft 25: 321-356 ISSN 0250-4413 Ansfelden, 30. November 2007 The Subfamilies Eulophinae, Entedoninae and Tetrastichinae in Iran, with description of new species (Hymenoptera: Eulophidae) Zoya YEFREMOVA, Ebrahim EBRAHIMI & Ekaterina YEGORENKOVA Abstract This paper reflects the current degree of research of Eulophidae and their hosts in Iran. A list of the species from Iran belonging to the subfamilies Eulophinae, Entedoninae and Tetrastichinae is presented. In the present work 47 species from 22 genera are recorded from Iran. Two species (Cirrospilus scapus sp. nov. and Aprostocetus persicus sp. nov.) are described as new. A list of 45 host-parasitoid associations in Iran and keys to Iranian species of three genera (Cirrospilus, Diglyphus and Aprostocetus) are included. Zusammenfassung Dieser Artikel zeigt den derzeitigen Untersuchungsstand an eulophiden Wespen und ihrer Wirte im Iran. Eine Liste der für den Iran festgestellten Arten der Unterfamilien Eu- lophinae, Entedoninae und Tetrastichinae wird präsentiert. Mit vorliegender Arbeit werden 47 Arten in 22 Gattungen aus dem Iran nachgewiesen. Zwei neue Arten (Cirrospilus sca- pus sp. nov. und Aprostocetus persicus sp. nov.) werden beschrieben. Eine Liste von 45 Wirts- und Parasitoid-Beziehungen im Iran und ein Schlüssel für 3 Gattungen (Cirro- spilus, Diglyphus und Aprostocetus) sind in der Arbeit enthalten. -
Insects for Human Consumption
Chapter 18 Insects for Human Consumption Marianne Shockley1 and Aaron T. Dossey2 1Department of Entomology, University of Georgia, Athens, GA, USA, 2All Things Bugs, Gainesville, FL, USA 18.1. INTRODUCTION The utilization of insects as a sustainable and secure source of animal-based food for the human diet has continued to increase in popularity in recent years (Ash et al., 2010; Crabbe, 2012; Dossey, 2013; Dzamba, 2010; FAO, 2008; Gahukar, 2011; Katayama et al., 2008; Nonaka, 2009; Premalatha et al., 2011; Ramos- Elorduy, 2009; Smith, 2012; Srivastava et al., 2009; van Huis, 2013; van Huis et al., 2013; Vantomme et al., 2012; Vogel, 2010; Yen, 2009a, b). Throughout the world, a large portion of the human population consumes insects as a regular part of their diet (Fig. 18.1). Thousands of edible species have been identified (Bukkens, 1997; Bukkens and Paoletti, 2005; DeFoliart, 1999; Ramos-Elorduy, 2009). However, in regions of the world where Western cultures dominate, such as North America and Europe, and in developing countries heavily influenced by Western culture, mass media have negatively influenced the public’s percep- tion of insects by creating or reinforcing fears and phobias (Kellert, 1993; Looy and Wood, 2006). Nonetheless, the potentially substantial benefits of farming and utilizing insects as a primary dietary component, particularly to supplement or replace foods and food ingredients made from vertebrate livestock, are gain- ing increased attention even in Europe and the United States. Thus, we present this chapter to -
Artículos Originales
BOLETIN DEL MUSEO ENTOMOLÓGICO FRANCISCO LUÍS GALLEGO ARTÍCULOS ORIGINALES SPECIES OF THE BEETLE GENUS ANTHONOMUS GERMAR, 1817 (CURCULIONIDAE: CURCULIONINAE: ANTHONOMINI) OF QUARANTINE IMPORTANCE INTERCEPTED AT U.S. PORTS OF ENTRY Allan H. Smith-Pardo. Entomologist. USDA-APHIS-PPQ, 389 Oyster Point Blvd., Suite 2, South San Francisco, CA. 94080. United States of America. [email protected] Abstract This paper presents a discussion on the taxonomy of weevils of the genus Anthonomus and presents diagnostic characters useful for the identification of adult and immature stages of the genus. In addition, I ran a search in the USDA’s AQAS database for interceptions of species of Anthonomus of quarantine importance that have been intercepted at United States ports of entry. In total, six species of quarantine importance have been intercepted: Anthonomus flavus, Anthonomus grandis, Anthonomus melanosticus, Anthonomus pomorum, Anthonomus rubi, and Anthonomus sisyphus. Photographs and information on the origin and hosts of these interceptions are included. Key words Weevil, pest, crop, imported commodities, diagnostic character Resumen En este artículo se presenta una discusión acerca de la taxonomía de escarabajos- picudos del genero Anthonomus y se presentan los caracteres diagnósticos para la identificación de estadios inmaduros y de adultos. Adicionalmente, se hizo una búsqueda de las intercepciones de especies del genero Anthonomus de 7 Volumen 7 • Número 1 Marzo • 2015 importancia cuarentenaria en los EEUU plants of the family Rosaceae and is an que han sido interceptados en puertos de important pest of strawberry (Fragaria x entrada. En total se han interceptado seis ananassa) and raspberry (Rubus idaeus); especies de importancia cuarentenaria and the pepper weevil, Anthonomus de acuerdo a la base de datos AQAS del eugenii, which feeds on plants of the USDA: Anthonomus flavus, Anthonomus genus Capsicum and Solanum] or as grandis, Anthonomus melanosticus, biological control agents of invasive Anthonomus pomorum, Anthonomus rubi plants [e.g. -
History Traits of Encarsia Guadeloupae, a Natural Enemy of the Invasive Spiralling Whitefly Aleurodicus Dispersus G
J. Appl. Entomol. ORIGINAL CONTRIBUTION Life-history traits of Encarsia guadeloupae, a natural enemy of the invasive spiralling whitefly Aleurodicus dispersus G. Mollot1,2, N. Borowiec2,3, P.-F. Duyck2,S.Glenac 2 & S. Quilici2 1 CNRS, Centre d’Ecologie Fonctionnelle et Evolutive (CEFE), UMR 5175, Montpellier Cedex 5, France 2 CIRAD, UMR PVBMT, CIRAD / UniversitedeLaR eunion, Pole^ de Protection des Plantes, Saint-Pierre, La Reunion, France 3 INRA, Equipe Recherche et Developpement en Lutte Biologique, UMR 1355 ISA, Sophia Antipolis, France Keywords Abstract alternative host, classical biological control, hymenopteran parasitoid, La Reunion, On south-west Indian Ocean islands, many crops and ornamental plants parasitism rate, survival are threatened by the spiralling whitefly Aleurodicus dispersus (Hemiptera: Aleyrodidae), which is a polyphagous pest that is native to the Caribbean Correspondence region. Aleurodicus dispersus causes economic damage to various crops on Gregory Mollot (corresponding author), all the islands in the south-west Indian Ocean. The hymenopteran parasit- Centre d’Ecologie Fonctionnelle et Evolutive oid Encarsia guadeloupae (Hymenoptera: Aphelinidae) is a natural enemy (CEFE), UMR 5175, campus CNRS, 1919 route de Mende, 34293 Montpellier Cedex 5, of A. dispersus on the Caribbean islands. In this study, we assessed the geo- France. E-mail: [email protected] graphical distribution of the parasitoid in La Reunion, an island in the south-west Indian Ocean where the parasitoid was first observed in 2004. Received: March 20, 2014; accepted: April 9, We also investigated its main life-history traits. Field surveys indicated 2015. that the parasitoid is widespread in most of the low-lying areas of the island and exhibits high parasitism rates on A. -
Chapter 13 SOUTHERN AFRICA
Chapter 13 Zimbabwe Chapter 13 SOUTHERN AFRICA: ZIMBABWE Taxonomic Inventory Taxa and life stages consumed Coleoptera Buprestidae (metallic woodborers) Sternocera funebris (author?), adult Sternocera orissa Buquet, adult Scarabaeidae (scarab beetles) Lepidiota (= Eulepida) anatine (author?), adult Lepidiota (= Eulepida) masnona (author?), adult Lepidiota (= Eulepida)nitidicollis (author?), adult Miscellaneous Coleoptera Scientific name(s) unreported Hemiptera Pentatomidae (stink bugs) Euchosternum (= Haplosterna; = Encosternum) delegorguei (Spinola) (= delagorguei), adult Pentascelis remipes (author?), adult Pentascelis wahlbergi (author?), adult Miscellaneous Hemiptera Scientific name(s) unreported Homoptera Cicadidae (cicadas) Loba leopardina (author?) Hymenoptera Apidae (honey bees) Trigona spp., larvae Formicidae (ants) Carebara vidua Sm., winged adult Isoptera Termitidae Macrotermes falciger Gerstacker (= goliath), winged adult, soldier, queen Macrotermes natalensis Haviland Lepidoptera Lasiocampidae (eggar moths, lappets) Lasiocampid sp., larva Limacodidae (slug caterpillars) Limacodid sp. Notodontidae (prominents) Anaphe panda (Boisdv.), larva Saturniidae (giant silkworm moths) Bunaea (= Bunea) alcinoe (Stoll), larva Bunaea sp., larva Cirina forda (Westwood), larva 1 of 12 9/20/2012 2:02 PM Chapter 13 Zimbabwe Gonimbrasia belina Westwood, larva Goodia kuntzei Dewitz (?), larva Gynanisa sp. (?), larva Imbrasia epimethea Drury, larva Imbrasia ertli Rebel, larva Lobobunaea sp., larva Microgone sp., (?), larva Pseudobunaea sp. (?), -
Relative Attraction of the Cabbage Looper Moth (Trichoplusia Ni (Hübner)) to Wild-Type and Transgenic Tomato (Solanum Lycopersicum L.)
Western University Scholarship@Western Electronic Thesis and Dissertation Repository 11-10-2017 9:00 AM Relative Attraction of the Cabbage Looper Moth (Trichoplusia ni (Hübner)) to Wild-type and Transgenic Tomato (Solanum lycopersicum L.) William J. Laur The University of Western Ontario Supervisor Dr. Ian Scott The University of Western Ontario Co-Supervisor Dr. Jeremy McNeil The University of Western Ontario Graduate Program in Biology A thesis submitted in partial fulfillment of the equirr ements for the degree in Master of Science © William J. Laur 2017 Follow this and additional works at: https://ir.lib.uwo.ca/etd Part of the Entomology Commons Recommended Citation Laur, William J., "Relative Attraction of the Cabbage Looper Moth (Trichoplusia ni (Hübner)) to Wild-type and Transgenic Tomato (Solanum lycopersicum L.)" (2017). Electronic Thesis and Dissertation Repository. 5078. https://ir.lib.uwo.ca/etd/5078 This Dissertation/Thesis is brought to you for free and open access by Scholarship@Western. It has been accepted for inclusion in Electronic Thesis and Dissertation Repository by an authorized administrator of Scholarship@Western. For more information, please contact [email protected]. Abstract The cabbage looper moth (CLM), Trichoplusia ni (Hübner) (Lepidoptera: Noctuidae) is an agricultural pest that has developed resistance to many frequently used insecticides, so alternative methods are required to reduce greenhouse CLM populations. Host plant volatile organic chemicals (VOCs) are used by female CLMs as cues for host location and oviposition. I hypothesized that changes in host plant VOC production, through genetic modification, could alter host location behaviour by CLMs. These changes in VOCs have potential to give rise to highly attractive transgenic trap crops. -
Studies on the Biology and Ecology
STUDIES ON THE BIOLOGY AND ECOLOGY OF THE CABBAGE MOTH, MAMESTRA BRASSICAE L. (LEPIDOPTERA : NOCTUIDAE) by AQUILES MONTAGNE Ingeniero Agronomo (Venezuela) A thesis submitted for the degree of Doctor of Philosophy of the University of London and the Diploma of Imperial College Department of Zoology and Applied Entomology, Imperial College Field Station, Silwood Park, Ascot Berkshire September 1977 TABLE OF CONTENT Page ABSTRACT ' GENERAL INTRODUCTION 2 SECTION 1 THE BIOLOGY OF M. brassicae 5 1.1 Introduction 5 1.2 General Description of the Stages 6 1.3 Life History and Habits 8 1.4 Laboratory Studies on the Effect of Temperature on the Development and Survival of the Immature Stages 25 1.4.1 Materials and methods 25 1.4.2 Results and discussion 26 1.5 Laboratory Studies on Longevity and Fecundity 36 1.5.1 Materials and methods 36 1.5.2 Results and discussion 37 1.5.2.1 Longevity 37 1.5.2.2 Fecundity and Fertility 38 ' 1.6 Section General Discussion 47 SECTION 2 STUDIES ON THE EFFECTS OF LARVAL DENSITY ON M. 50 brassicae 2.1 Introduction 50 2.2 Review of Literature 50 2.3 Material and Methods 59 ii Table of Contents (Continued) Page 2.4 Results and Discussion 60 2.4.1 Colour variations in larval stage 60 2.4.1.1 Larval colour types 60 2.4.1.2 The colour of larvae reared at various densities 62 2.4.2 The pattern of larval and pupal development 66 2.4.2.1 The duration of larval development 66 2.4.2.2 The pattern of larval growth 71 2.4.2.3 The duration of prepupal and pupal periods 72 2.4.2.4 Larval and pupal mortality 75 2.4.2.5 Sex ratio