L'entomologiste Tome 70 (2014), Numéro 1
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Bulgaria 17-24 June 2015
The Western Rhodope Mountains of Bulgaria 17-24 June 2015 Holiday participants Peter and Elonwy Crook Helen and Malcolm Crowder Val Appleyard and Ron Fitton David Nind and Shevaun Mendelsohn George and Sue Brownlee Colin Taylor Sue Davy Judith Poyser Marie Watt Leaders Vladimir (Vlado) Trifonov and Chris Gibson Report by Chris Gibson and Judith Poyser. Our hosts at the Hotel Yagodina are Mariya and Asen Kukundjievi – www.yagodina-bg.com Cover: Large Skipper on Dianthus cruentus (SM); Scarce Copper on Anthemis tinctoria (RF); mating Bee-chafers (VA); Yagodina from St. Ilya and the cliffs above Trigrad (CG); Geum coccineum (HC); Red-backed Shrike (PC); Slender Scotch Burnet on Carduus thoermeri (JP). Below: In the valley above Trigrad (PC). As with all Honeyguide holidays, part of the price of the holiday was put towards local conservation work. The conservation contributions from this holiday raised £700, namely £40 per person topped up by Gift Aid through the Honeyguide Wildlife Charitable Trust. Honeyguide is committed to supporting the protection of Lilium rhodopaeum. The Rhodope lily is a scarce endemic flower of the Western Rhodopes, found on just a handful of sites in Bulgaria and just over the border in Greece, about half of which have no protection. Money raised in 2014 was enough to fund Honeyguide leader Vlado Trifonov, who is recognised as the leading authority on the Rhodope lily, for monitoring and mowing for two years at the location visited by Honeyguiders. That includes this year (2015). That work is likely to continue for some years, but other conservation needs in the future are uncertain. -
Downloaded from T 7.26 - 13.78 3.69 NCBI for Alignment C 7.26 25.64 - 3.69 G 9.57 7.88 4.24 - S.NO Name Accession Number Country 1
International Journal of Entomology Research International Journal of Entomology Research ISSN: 2455-4758; Impact Factor: RJIF 5.24 Received: 23-03-2020; Accepted: 12-04-2020; Published: 18-04-2020 www.entomologyjournals.com Volume 5; Issue 2; 2020; Page No. 116-119 Analysis of the mitochondrial COI gene fragment and its informative potential for phylogenetic analysis in family pentatomidae (hemiptera: hetroptera) Ramneet Kaur1*, Devinder Singh2 1, 2 Department of Zoology, Punjabi University, Patiala, Punjab, India Abstract Pentatomidae is a widely diverse family represented by 4,722 species belonging to 896 genera. It is considered as one of the largest family within suborder Heteroptera. In the present study, partial mitochondrial COI gene fragment of approximately 600bp from seven species of family Pentatomidae collected from different localities of Northern India has been analysed. The data divulged an A+T content of 65.8% and an R value of 1.39. The COI sequences were added directly to Genbank NCBI. The database analysis shows mean K2P divergence of 0.7% at intraspecific level and 13.5% at interspecific level, indicating a hierarchal increase in K2P mean divergence across different taxonomic levels. Keywords: pentatomidae, mitochondrial gene, COI Introduction Punjabi University, Patiala. DNA was extracted from legs of Family Pentatomidae, chosen for the present study, is one of the specimens following the method of Kambhampati and the largest families within suborder Hetroptera (Rider 2006- Rai (1991) [5] with minor modifications. A region of COI 2017) [8]. Most species in this family are economically gene was amplified using primers LCO1490 and HCO2198 important as agricultural pests, whereas some are used as (Folmer et al., 1994) [3]. -
News on True Bugs of Serra De Collserola Natural Park (Ne Iberian Peninsula) and Their Potential Use in Environmental Education (Insecta, Heteroptera)
Boletín de la Sociedad Entomológica Aragonesa (S.E.A.), nº 52 (30/6/2013): 244–248. NEWS ON TRUE BUGS OF SERRA DE COLLSEROLA NATURAL PARK (NE IBERIAN PENINSULA) AND THEIR POTENTIAL USE IN ENVIRONMENTAL EDUCATION (INSECTA, HETEROPTERA) Víctor Osorio1, Marcos Roca-Cusachs2 & Marta Goula3 1 Mestre Lluís Millet, 92, Bxos., 3a; 08830 Sant Boi de Llobregat; Barcelona, Spain – [email protected] 2 Plaça Emili Mira i López, 3, Bxos.; 08022 Barcelona, Spain – [email protected] 3 Departament de Biologia Animal and Institut de Recerca de la Biodiversitat (IRBio), Facultat de Biologia, Universitat de Barcelona (UB), Avda. Diagonal 645, 08028 Barcelona, Spain – [email protected] Abstract: A checklist of 43 Heteropteran species collected in the area of influence of Can Coll School of Nature is given. By its rarity in the Catalan fauna, the mirid Deraeocoris (D.) schach (Fabricius, 1781) and the pentatomid Sciocoris (N.) maculatus Fieber, 1851 are interesting species. Plus being rare species, the mirid Macrotylus (A.) solitarius (Meyer-Dür, 1843) and the pentatomid Sciocoris (S.) umbrinus (Wolff, 1804) are new records for the Natural Park. The mirids Alloetomus germanicus Wagner, 1939 and Amblytylus brevicollis Fieber, 1858, and the pentatomid Eysarcoris aeneus (Scopoli, 1763) are new contributions for the Park checklist. The Heteropteran richness of Can Coll suggests them as study group for the environmental education goals of this School of Nature. Key words: Heteroptera, faunistics, new records, environmental education, Serra de Collserola, Catalonia, Iberian Peninsula. Nuevos datos sobre chinches del Parque Natural de la Serra de Collserola (noreste de la península Ibérica) y su uso potencial en educación ambiental (Insecta, Heteroptera) Resumen: Se presenta un listado de 43 especies de heterópteros recolectados dentro del área de influencia de la Escuela de Naturaleza de Can Coll. -
Discrimination Between Eggs from Stink Bugs Species in Europe Using MALDI-TOF MS
insects Article Discrimination between Eggs from Stink Bugs Species in Europe Using MALDI-TOF MS Michael A. Reeve 1,* and Tim Haye 2 1 CABI, Bakeham Lane, Egham, Surrey TW20 9TY, UK 2 CABI, Rue des Grillons 1, CH-2800 Delémont, Switzerland; [email protected] * Correspondence: [email protected] Simple Summary: Recent globalization of trade and travel has led to the introduction of exotic insects into Europe, including the brown marmorated stink bug (Halyomorpha halys)—a highly polyphagous pest with more than 200 host plants, including many agricultural crops. Unfortunately, farmers and crop-protection advisers finding egg masses of stink bugs during crop scouting frequently struggle to identify correctly the species based on their egg masses, and easily confuse eggs of the invasive H. halys with those of other (native) species. To this end, we have investigated using matrix-assisted laser desorption and ionization time-of-flight mass spectrometry (MALDI-TOF MS) for rapid, fieldwork-compatible, and low-reagent-cost discrimination between the eggs of native and exotic stink bugs. Abstract: In the current paper, we used a method based on stink bug egg-protein immobilization on filter paper by drying, followed by post-(storage and shipping) extraction in acidified acetonitrile containing matrix, to discriminate between nine different species using MALDI-TOF MS. We obtained 87 correct species-identifications in 87 blind tests using this method. With further processing of the unblinded data, the highest average Bruker score for each tested species was that of the cognate Citation: Reeve, M.A.; Haye, T. reference species, and the observed differences in average Bruker scores were generally large and the Discrimination between Eggs from errors small except for Capocoris fuscispinus, Dolycoris baccarum, and Graphosoma italicum, where the Stink Bugs Species in Europe Using average scores were lower and the errors higher relative to the remaining comparisons. -
Chemical Analysis of the Metathoracic Scent Gland of Eurygaster Maura (L.) (Heteroptera: Scutelleridae)
J. Agr. Sci. Tech. (2019) Vol. 21(6): 1473-1484 Chemical Analysis of the Metathoracic Scent Gland of Eurygaster maura (L.) (Heteroptera: Scutelleridae) E. Ogur1, and C. Tuncer2 ABSTRACT Eurygaster maura (L.) (Heteroptera: Scutelleridae) is one of the most devastating pests of wheat in Turkey. The metathoracic scent gland secretions of male and female E. maura were analyzed separately by gas chromatography-mass spectrometry. Twelve chemical compounds, namely, Octane, n-Undecane, n-Dodecane, n-Tridecane, (E)-2-Hexenal , (E)- 2-Hexen-1-ol, acetate, Cyclopropane, 1-ethyl-2-heptyl, Hexadecane, (E)-3-Octen-1-ol, acetate, (E)-5-Decen-1-ol, acetate, 2-Hexenoic acid, Butyric acid, and Tridecyl ester were detected in both males and females. These compounds, however, differed quantitatively between the sexes. In both females and males, n-Tridecane and (E)-2-Hexanal were the most abundant compounds and constituted approximately 90% of the total content. Minimal amounts of Octane were detected in males and Hexadecane in females. Keywords: (E)-2-Hexenal, GC-MS, Metathoracic scent gland, n-Tridecane, Wheat. INTRODUCTION 100% in the absence of control measures (Lodos, 1986; Özbek and Hayat, 2003). Eurygaster species (Heteroptera: In the order Heteroptera, nearly all species Scutelleridae) are the most devastating pests have scent glands and many of these are of wheat in an extensive area of the Near colloquially referred to as “stink bugs” and Middle East, Western and Central Asia, (Aldrich, 1988). Both nymphs and adults Eastern and South Central Europe, and have scent glands in Heteroptera species Northern Africa (Critchley, 1998; Vaccino (Abad and Atalay, 1994; Abad, 2000). -
21 Binazzi Grapho
REDIA, XCVIII, 2015: 155-160 TECHNICAL NOTE FRANCESCO BINAZZI (*) - GIUSEPPINO SABBATINI PEVERIERI (*) - SAURO SIMONI (*) RICCARDO FROSININI (*) - TIZIANO FABBRICATORE (*) - PIO FEDERICO ROVERSI (*) AN EFFECTIVE METHOD FOR GRAPHOSOMA LINEATUM (L.) LONG-TERM REARING (*) Consiglio per la ricerca in agricoltura e l’analisi dell’economia agraria (CREA-ABP), Research Center for Agrobiology and Pedology, Via Lanciola 12⁄A, 50125, Florence, Italy; e-mail: [email protected]. Binazzi F., Sabbatini Peverieri G., Simoni S., Frosinini R., Fabbricatore T., Roversi P.F. – An effective method for Graphosoma lineatum (L.) long-term rearing. A simple and time-saving technique for an effective and continuous rearing of Graphosoma lineatum (L.) (Heteroptera Pentatomidae), an alternative host for Trissolcus spp. and Ooencyrtus spp. production, was set for entomological research and maintained for a long period. Insects were maintained in containers as rearing units; 100x35x35cm cages hosted adults; 40x30x30cm cages hosted nymphs. Graphosoma lineatum was fed on seeds of Foeniculum vulgare Mill., Anethum graveolens L. and Pimpinella anisum L. Moreover, potted young plants of F. vulgare were also used as additional food source. Water for insects and plants was provided by small automatic irrigation systems. When each colony cage reached the density of 100 adult couples, the number of oviposited batches was followed up for 12 weeks. Batches laid per cage were approximately one hundred per week. Therefore the overall weekly production of six adult cages -
Сравнительный Анализ Вибрационных Сигналов 16 Видов КлоповЩитников Семейства Pentatomidae (Heteroptera) © 2015 Г
ЗООЛОГИЧЕСКИЙ ЖУРНАЛ, 2015, том 94, № 3, с. 320–335 УДК 595.754.1:591.582 СРАВНИТЕЛЬНЫЙ АНАЛИЗ ВИБРАЦИОННЫХ СИГНАЛОВ 16 ВИДОВ КЛОПОВЩИТНИКОВ СЕМЕЙСТВА PENTATOMIDAE (HETEROPTERA) © 2015 г. Л. С. Шестаков Институт проблем передачи информации им. А.А. Харкевича РАН, Москва 127994, Россия email: [email protected] Поступила в редакцию 05.12.2013 г. Изучены репертуар и функциональное значение вибрационных сигналов 16 видов Pentatomidae (Heteroptera) европейской России. Близкие виды могут иметь разный репертуар. Анализ изменчи вости сигналов большинства изученных видов показал, что они стабильны по большинству пара метров. Наиболее изменчивым параметром является длительность серий, а самым стабильным – длительность пульсов. Ключевые слова: полужесткокрылые, вибрационная коммуникация, вибрационные сигналы, Pen tatomidae, Heteroptera, изменчивость. DOI: 10.7868/S0044513415030125 В настоящее время вибрационная коммуника (Draslar, Gogala,1976; Gogala, 1978). Например, ция обнаружена у представителей многих отрядов симпатрические виды Tritomegas (Cydnidae) изда насекомых (Claridge, Drosopoulos, 2006; Hoikkala, ют видоспецифичные вибрационные сигналы, 2006; Tishechkin, 2000). По мнению ряда авторов, производимые стридуляцией и вибрацией брюш именно этот способ передачи сигналовˆ является у ка (Gogala, Hocevar, 1990). Некоторые представи насекомых преобладающим (C okl, VirantDober тели Coreidae также используют вибрационные сигналы, причем их репертуар и структура у раз let, 2003; Laumann et al., 2007; VirantDoberlet ных видов могут сильно различаться. В частно et al., 2011). Эта форма коммуникации играет в сти, у Coreus marginatus обнаружены призывные жизнедеятельности многих насекомых важную сигналы самцов и сигналы ухаживания, а у Spa роль не только во внутривидовых, но и в межви thocera laticornis – только агрегационные сигналы, довых взаимодействиях. Например, хищник мо привлекающие особей обоих полов (Shestakov, жет искать жертву, ориентируясь по колебаниям 2009). субстрата, а потенциальная жертва – восприни мать его сигналы (Casas, Сhristelle, 2006). -
Classical and Molecular Cytogenetics in Heteroptera
1 CLASSICAL AND MOLECULAR CYTOGENETICS IN HETEROPTERA Papeschi A.G & M.J. Bressa Laboratorio de Citogenética y Evolución, Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires. Ciudad Universitaria, Pabellón II, C1428EHA, Buenos Aires, Argentina. E-mail: [email protected] Running title: Cytogenetics in Heteroptera Author for correspondence: Dra. Alba Graciela Papeschi Laboratorio de Citogenética y Evolución, Departamento de Ecología, Genética y Evolución, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires. Int. Güiraldes y Costanera Norte, C1428EHA, Ciudad Universitaria, Ciudad Autónoma de Buenos Aires, Argentina. Phone: +54 11 4576 3354 Fax: +54 11 4576 3384 E-mail: [email protected] 2 Abstract chromosomes, the distribution, composition and size of Cytogenetic studies in Heteroptera began more hetero and euchromatic chromosome segments, and the than a hundred years ago and classical and molecular total genomic DNA content. In most species the cytogenetic techniques have contributed to get a deeper karyotype remains remarkably stable, and closely insight into the organization, function and evolution of related species have generally more similar karyotypes the holokinetic chromosomes in this insect group. In than distantly related ones. Species evolve by multiple this article we describe the general cytogenetic features mechanisms, and changes in karyotype are of Heteroptera and give some examples of evolutionary characteristic of the evolutionary process (4-6). trends within some families. Changes in karyotype are Karyotype analysis may be limited by the intimately related to the evolutionary process, and techniques and the material itself. In general, the study karyotype analyses can give us valuable clues to of insect chromosomes is difficult due to the small phylogeny, evolution and taxonomic relationships. -
United States' Patent
3,746,748 United States‘ Patent 0 " CC Patented July 17, 1973 1 2 In the foregoing formula R4 represents the geranyl 3,746,748 residue: INSECT CONTROL AGENTS Josef Ratusky and Frantisek Sorm, Prague, Czechoslo (8) CH: CH: vakia, assiguors to Ceskoslovenska Akademie Ved, Prague, Czechoslovakia No Drawing. Filed May 4, 1970, Ser. No. 34,598 Claims priority, application Czechoslovakia, May 14, 1969, 3,415/69 Int. Cl. C07c 69/54 (b) US. Cl. 260-486 R 12 Claims 10 Esters having the above formula can be prepared by effecting a transesteri?cation of lower esters of the corre ABSTRACT OF THE DISCLOSURE sponding acrylic acid by an alcohol of the terpenoid char Juvenile hormone insect control agents based on esters acter in the presence of an alkaline catalyst and a second derived from unsaturated acids of the acrylic acid type. 15 ary amine. Suitable catalysts include sodium hydroxide, Chlorinated esters and epoxides of esters are also dis potassium hydroxide, sodium carbonate, potassium carbo closed and are useful as insect control agents. nate, potassium bicarbonate, and the like. P‘ipen'dine is an example of a secondary amine that can conveniently be used in this reaction, however, other representative second The present invention relates to novel compounds pos 20 ary amines can be used for this reaction as will be clear to sessing juvenile hormone activity for the control of insects, those skilled in the art. compositions for the treatment of insects, the method for The reaction to prepare the ester compounds of For treating insects with the insect control agents, and methods mula I can be represented by the following equation: for making the novel compounds. -
Evolutionary Cytogenetics in Heteroptera
Journal of Biological Research 5: 3 – 21, 2006 J. Biol. Res. is available online at http://www.jbr.gr — INVITED REVIEW — Evolutionary cytogenetics in Heteroptera ALBA GRACIELA PAPESCHI* and MARI´A JOSE´ BRESSA Laboratorio de Citogenética y Evolucio´ n, Departamento de EcologÈ´a, Genética y Evolucio´ n, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina Received: 2 September 2005 Accepted after revision: 29 December 2005 In this review, the principal mechanisms of karyotype evolution in bugs (Heteroptera) are dis- cussed. Bugs possess holokinetic chromosomes, i.e. chromosomes without primary constriction, the centromere; a pre-reductional type of meiosis for autosomes and m-chromosomes, i.e. they segregate reductionally at meiosis I; and an equational division of sex chromosomes at anaphase I. Diploid numbers range from 2n=4 to 2n=80, but about 70% of the species have 12 to 34 chromosomes. The chromosome mechanism of sex determination is of the XY/XX type (males/females), but derived variants such as an X0/XX system or multiple sex chromosome sys- tems are common. On the other hand, neo-sex chromosomes are rare. Our results in het- eropteran species belonging to different families let us exemplify some of the principal chromo- some changes that usually take place during the evolution of species: autosomal fusions, fusions between autosomes and sex chromosomes, fragmentation of sex chromosomes, and variation in heterochromatin content. Other chromosome rearrangements, such as translocations or inver- sions are almost absent. Molecular cytogenetic techniques, recently employed in bugs, represent promising tools to further clarify the mechanisms of karyotype evolution in Heteroptera. -
Kairomone Involvement in the Host Specificity of the Egg Parasitoid Trissolcus Basalis (Hymenoptera: Scelionidae)
Eur. J. Entomol. 103: 311–318, 2006 ISSN 1210-5759 Kairomone involvement in the host specificity of the egg parasitoid Trissolcus basalis (Hymenoptera: Scelionidae) GIANANDREA SALERNO1, ERIC CONTI1, EZIO PERI2, STEFANO COLAZZA2 and FERDINANDO BIN1 1D.S.A.A. – Department of Agricultural and Environmental Sciences – Entomology, University of Perugia, Borgo XX Giugno, 06121 Perugia, Italy; e-mail: [email protected] 2Dep. S.En.Fi.Mi.Zo., University of Palermo, Viale delle Scienze 13, 90128 Palermo, Italy Key words. Scelionidae, Trissolcus basalis, egg parasitoid, Pentatomidae, kairomone, host selection, host specificity Abstract. This paper reports the results of a comparative laboratory analysis of the behavioural responses of the egg parasitoid Tris- solcus basalis (Wollaston) (Hymenoptera: Scelionidae) to semiochemical cues from four species of pentatomid bugs, Nezara viridula (L.), Eurydema ventrale Klt., Murgantia histrionica Hahn. and Graphosoma semipunctatum F. (Heteroptera: Pentatomidae). In a Y-tube olfactometer, T. basalis was attracted by volatile chemicals from N. viridula, but not from other pentatomid species. In an open arena, the parasitoid reacted to chemical trails left on filter paper by all the species but most intensely to those left by N. viridula. However, upon encountering pentatomid eggs, T. basalis examined more intensely and probed more frequently the eggs of G. semipunctatum than those of the other species. The parasitoid only parasitized and emerged from eggs of G. semipunctatum and N. viridula; those of the other species were unsuitable. Therefore N. viridula is semiochemically confirmed to be a coevolved host (old association) of T. basalis, whereas G. semipunctatum may be a potential non-coevolved host (new association). -
Sterile Insect Technique. Principles and Practice in Area-Wide Integrated Pest Management, 3–36
Sterile Insect Technique Principles and Practice in Area-Wide Integrated Pest Management Edited by V. A. DYCK J. HENDRICHS and A.S. ROBINSON Joint FAO/IAEA Programme Vienna, Austria A C.I.P. Catalogue record for this book is available from the Library of Congress. ISBN-10 1-4020-4050-4 (HB) ISBN-13 978-1-4020-4050-4 (HB) ISBN-10 1-4020-4051-2 ( e-book) ISBN-13 978-1-4020-4051-1 (e-book) Published by Springer, P.O. Box 17, 3300 AA Dordrecht, The Netherlands. www.springeronline.com Printed on acid-free paper Photo Credits: A.S. Robinson and M.J.B. Vreysen provided some of the photos used on the front and back covers. All Rights Reserved © 2005 IAEA All IAEA scientific and technical publications are protected by the terms of the Universal Copyright Convention on Intellectual Property as adopted in 1952 (Berne) and as revised in 1972 (Paris). The copyright has since been extended by the World Intellectual Property Organization (Geneva) to include electronic and virtual intellectual property. Permission to use whole or parts of texts contained in IAEA publications in printed or electronic form must be obtained and is usually subject to royalty agreements. Proposals for non- commercial reproductions and translations are welcomed and considered on a case-by-case basis. Inquiries should be addressed to the Publishing Section, IAEA, Wagramer Strasse 5, A-1400 Vienna, Austria. Printed in the Netherlands. PREFACE It is a challenge to bring together all relevant information about the sterile insect technique (SIT) and its application in area-wide integrated pest management (AW- IPM) programmes; this book is the first attempt to do this in a thematic way.