Chapter 3 – Morphology of Microdontinae and Implied Weighting
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Diptera: Syrphidae) with Notes on the Placement of the Subfamily by F
A NEW GENUS OF MICRODONTINE FLIES (DIPTERA: SYRPHIDAE) WITH NOTES ON THE PLACEMENT OF THE SUBFAMILY BY F. CHRISTIAN THOMPSON I discovered the following new genus of Syrphidae while reviewing the Neotropical Microdontinae. I had planned to put aside its de- scription until my study of the subfamily was finished. However, publication of a second species, assignable to it by van Doesburg (1966) has necessitated publishing a name now for this genus so that it can be included in the Catalog of South American Diptera. Paragodon, new genus Very small (4-5 mm.) microdontine flies. Face simple (slightly produced in paragoides); cheeks absent, eyes bordering on the oral opening; eyes dichoptic in both sexes; occiput evenly developed. An- tennae short, about one-half as long as face; aristae short and thick- ened. Thorax about as long as broad; pleura bare except mesopleura pilose and meta.pleura with microscopic, pile; scutellum without apical spines and fringe; metasterna undeveloped and bare; metathoracic spiracles without hair fringes. Legs simple, with no basal setal patches on the femora and with cicatrices only on the hind femora. Vings without the spurious vein, with all apical crossveins straight. Abdomen oval, lateral margins slightly emarginate and rolled under ventrally, with ISt sternite bare and st spiracles without hair fringes. Genitalia simple; ejaculatory apodeme simple, apical por- tion not triangularly flared; ejaculato.ry sac not sclerotized; ejacula- tory process single, short, not posteriorly fused to ejaculatory hood; ejaculatory hood with anterior ventral portion elongate; sustentacu- lar apodeme present, double, fused anteriorly to base of ejaculatory Contribution no. 1392 from the Systematics and Morphology Research Laboratory, Department of Entomology, University of Massachusetts. -
Chapter 7 – Associations Between Microdontinae and Ants
Cover Page The handle http://hdl.handle.net/1887/18582 holds various files of this Leiden University dissertation. Author: Reemer, Menno Title: Unravelling a hotchpotch : phylogeny and classification of the Microdontinae (Diptera: Syrphidae) Issue Date: 2012-03-13 7 Review and phylogenetic evaluation of associations between Microdontinae (Diptera: Syrphidae) and ants (Hymeno- ptera: Formicidae) Abstract. The immature stages of hoverflies of the subfamily Microdontinae (Diptera: Syrphidae) are known to develop in ants nests, as predators of the ant brood. The present paper reviews published and unpublished records of associations of Microdontinae with ants, in order to discuss the following questions: 1. are alle Microdontinae associated with ants?; 2. are Microdontinae associated with all ants?; 3. are particular clades of Microdontinae associated with particular clades of ants? A total number of 103 records of associations between the groups are evaluated, relating to 42 species of Microdontinae belonging to 14 (sub)genera, and to 58 species of ants belonging to 23 genera and four subfamilies. Known associations are mapped onto the most recent phylogenetic hypotheses of both ants and Microdontinae. The taxa of Microdontinae found in association with ants appear to occur scattered throughout their phylogenetic tree, and one of the supposedly most basal taxa (Mixogaster) is known to be associated with ants. This suggests that associations with ants evolved early in the history of the subfamily, and have remained a predominant feature of their lifestyle. When considering the phylogeny of ants, associations with Microdontinae are only known from the subfamilies Dolichoderinae, Formicinae, Myrmicinae and Pseudomyrmecinae, which are all part of the the so-called ‘formicoid’ clade. -
The Genus Rhopalosyrphus (Diptera: Syrphidae)
186 Florida Entomologist 86(2) June 2003 THE GENUS RHOPALOSYRPHUS (DIPTERA: SYRPHIDAE) HOWARD V. WEEMS, JR.1, F. CHRISTIAN THOMPSON2, GRAHAM ROTHERAY3 AND MARK A. DEYRUP4 '(retired) Florida State Collection of Arthropods, P.O. Box 2309, Hawthorne, FL 32640-2309 'SystematicEntomology Laboratory, USDA, NHB-168 Smithsonian Institution, Washington, DC. 20560 ^Department of Natural History, Royal Museum of Scotland, Chambers Street, Edinburgh, EH1 1JF Scotland 'Archbold Biological Station, P.O. Box 2057, Lake Placid, FL 33862 ABSTRACT The flower fly genus Rhopalosyrphus Giglio-Tos (Diptera: Syrphidae) is revised. The genus is redescribed; a key to species is presented; the phylogenetic relationships of the genus and species are hypothesized; the included species are described; with new species, R. ramu- lorum Weems & Deyrup, described from Florida (type) and Mexico; R. australis Thompson from Brazil and Paraguay (type); and the critical characters are illustrated. Key Words: taxonomy, identification key, neotropics, nearctic RESUMEN El genero de la mosca de la flor del genero, Rhopalosyrphus, (DIPTERA: Syrphidae) es revi- sada y es redescrito; se presenta una clave para las especies; la relacion filogenetica del ge- nero y las especies es formulada; las especies incluidas son descritas; con las nuevas especies, R. ramulorum Weems & Deyrup, descrita de Florida (tipo) y Mexico; R. australis Thompson de Brasil y Paraguay (tipo); y los caracteres criticos son ilustrados. Translation provided by author. Rhopalosyrphus Giglio-Tos is a small group of Giglio-Tos 1892b: 34 [journal (1893:130] (descrip- microdontine flower flies restricted to the New tion); Aldrich 1905:347 (catalog citation); Kertesz World subtropics and tropics, ranging from south- 1910: 360 (catalog citation); Hull 1949: 312, figs, ern United States to northern Argentina. -
An Inventory of Nepal's Insects
An Inventory of Nepal's Insects Volume III (Hemiptera, Hymenoptera, Coleoptera & Diptera) V. K. Thapa An Inventory of Nepal's Insects Volume III (Hemiptera, Hymenoptera, Coleoptera& Diptera) V.K. Thapa IUCN-The World Conservation Union 2000 Published by: IUCN Nepal Copyright: 2000. IUCN Nepal The role of the Swiss Agency for Development and Cooperation (SDC) in supporting the IUCN Nepal is gratefully acknowledged. The material in this publication may be reproduced in whole or in part and in any form for education or non-profit uses, without special permission from the copyright holder, provided acknowledgement of the source is made. IUCN Nepal would appreciate receiving a copy of any publication, which uses this publication as a source. No use of this publication may be made for resale or other commercial purposes without prior written permission of IUCN Nepal. Citation: Thapa, V.K., 2000. An Inventory of Nepal's Insects, Vol. III. IUCN Nepal, Kathmandu, xi + 475 pp. Data Processing and Design: Rabin Shrestha and Kanhaiya L. Shrestha Cover Art: From left to right: Shield bug ( Poecilocoris nepalensis), June beetle (Popilla nasuta) and Ichneumon wasp (Ichneumonidae) respectively. Source: Ms. Astrid Bjornsen, Insects of Nepal's Mid Hills poster, IUCN Nepal. ISBN: 92-9144-049 -3 Available from: IUCN Nepal P.O. Box 3923 Kathmandu, Nepal IUCN Nepal Biodiversity Publication Series aims to publish scientific information on biodiversity wealth of Nepal. Publication will appear as and when information are available and ready to publish. List of publications thus far: Series 1: An Inventory of Nepal's Insects, Vol. I. Series 2: The Rattans of Nepal. -
DNA Barcoding to Improve the Taxonomy of the Afrotropical Hoverflies (Insecta: Diptera: Syrphidae)
RESEARCH ARTICLE DNA Barcoding to Improve the Taxonomy of the Afrotropical Hoverflies (Insecta: Diptera: Syrphidae) Kurt Jordaens1*, Georg Goergen2, Massimiliano Virgilio1, Thierry Backeljau3,4, Audrey Vokaer1, Marc De Meyer1 1 Department of Biology–Invertebrate Section and Joint Experimental Molecular Unit (JEMU), Royal Museum for Central Africa, Leuvensesteenweg 13, B-3080 Tervuren, Belgium, 2 Department of Biology, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp, Belgium, 3 International Institute of Tropical Agriculture, 08 BP 0932 Tri Postal, Cotonou, Republic of Benin, 4 Royal Belgian Institute of Natural Sciences–OD Taxonomy and Phylogeny and Joint Experimental Molecular Unit (JEMU), Vautierstraat 29, B- 1000 Brussels, Belgium * [email protected] OPEN ACCESS Abstract Citation: Jordaens K, Goergen G, Virgilio M, The identification of Afrotropical hoverflies is very difficult because of limited recent taxo- Backeljau T, Vokaer A, De Meyer M (2015) DNA Barcoding to Improve the Taxonomy of the nomic revisions and the lack of comprehensive identification keys. In order to assist in their Afrotropical Hoverflies (Insecta: Diptera: Syrphidae). identification, and to improve the taxonomy of this group, we constructed a reference data- PLoS ONE 10(10): e0140264. doi:10.1371/journal. set of 513 COI barcodes of 90 of the more common nominal species from Ghana, Togo, pone.0140264 Benin and Nigeria (W Africa) and added ten publically available COI barcodes from nine Editor: Maurizio Casiraghi, University of Milan- nominal Afrotropical species to this (total: 523 COI barcodes; 98 nominal species; 26 gen- Bicocca, ITALY era). The identification accuracy of this dataset was evaluated with three methods (K2P dis- Received: June 12, 2015 tance-based, Neighbor-Joining (NJ) / Maximum Likelihood (ML) analysis, and using Accepted: September 22, 2015 SpeciesIdentifier). -
University of São Paulo "Luiz De Queiroz” College of Agriculture Center for Nuclear Energy in Agriculture
University of São Paulo "Luiz de Queiroz” College of Agriculture Center for Nuclear Energy in Agriculture The effects of landscape structure and crop management on insect community and associated ecosystem services and disservices within coffee plantation Hugo Reis Medeiros Thesis presented to obtain the degree of Doctor in Science. Area: Applied Ecology Piracicaba 2019 Hugo Reis Medeiros Geographer The effects of landscape structure and crop management on insect community and associated ecosystem services and disservices within coffee plantations versão revisada de acordo com a resolução CoPGr 6018 de 2011 Advisor: Prof. Dr. CIRO ABBUD RIGHI Thesis presented to obtain the degree of Doctor in Science. Area: Applied Ecology Piracicaba 2019 2 Dados Internacionais de Catalogação na Publicação DIVISÃO DE BIBLIOTECA – DIBD/ESALQ/USP Medeiros, Hugo Reis The effects of landscape structure and crop management on insect community and associated ecosystem services and disservices within coffee plantations / Hugo Reis Medeiros. - - versão revisada de acordo com a resolução CoPGr 6018 de 2011. - - Piracicaba, 2019. 82 p. Tese (Doutorado) - - USP / Escola Superior de Agricultura “Luiz de Queiroz”. Centro de Energia Nuclear na Agricultura. 1. Agroecologia 2. Insetos benéficos 3. Estrutura da paisagem 4. Serviços ecossistêmicos I. Título 3 Dedico este trabalho à minha esposa e família, pelo amor, apoio e compreensão durante esta etapa da vida. 4 AGRADECIMENTOS Primeiramente, agradeço minha esposa Mariana, por estar ao meu lado nessa fase da vida e me dar forças principalmente nos momentos difíceis. Muito obrigado pelo amor, carinho, confiança, parceria e compreensão! Aos meus pais, Sonia e José Inácio, e irmão Lucas pelo incentivo, apoio irrestrito e amor incondicional. -
Dad De Panama Vicerrectoria De Investigacion Y Postgrado Programa Centroamericano De Maestria En Entomologla
IBIUP blioteca mt Simon Bolivar 11111111 1111 1111111111 00313025 UNIVERS [DAD DE PANAMA VICERRECTORIA DE INVESTIGACION Y POSTGRADO PROGRAMA CENTROAMERICANO DE MAESTRIA EN ENTOMOLOGLA DIVERSIDAD Y ESTRUCTURA DE LA COMUNIDAD DEL ORDEN DIPTERA EN EL DOSEL DEL BOSQUE TROPICAL ROSA MARIA ESTRADA HERNANDEZ PANAMA, REPUBLICA DE PANAMA 2017 K DIVERSIDA]) V ESTRUCTURA 1W LA COMITNIDAt) DEL ORDEN DIPTERA EN EL DOSEL DEL BOSQUE TROPICAL. TESIS Sometida para optar al thiilo de MagIster en Ciencias con énfasis en entomologia VICERRECTORIA DE LNVESTLGACION V POSTGRAJ)O Permiso para su publicación o reproducción total o parcial, ttebe ser obteiiido en Ia VicerrectorIa de f'vestigaciôu y Postgrado APROI3A[)O: ASESOR J1JRAJ)O 6LL4~~ JURADO I! DEDICATORIA A mi madre y padre, gracias por estar siempre para mi AGRADECIMIENTOS Al Dr Hector Barnes per orientarme durante el proyecto y ayudarme a culminarlo de manera satisfactoria Al Servicio Aleman de lntercambio Academico (DAAD) por ci financiamiento de mis studios y la investigaclon, sin su apoyo este sueño no seria posible A mi amigo y compañero Oswaldo Rodriguez M Sc por su apoyo moral y academico durante Ia ejecucion del presente trabajo A mi amiga y tutora Yolanda Aguila Ph D, gracias por sus consejos y apoyo a to largo de todo este proceso por sus observaciones para enriquecer este trabajo Al M Sc Percis Garces, gracias per sus coñtribuciones y comentarios para mejorar este trabajo INDICE GENERAL RESUMEN SUMMARY 2 INTRODUCCION 3 OBJETIVOS 5 REVISION DE LITERATURA 6 2 1 Oçneralidades de Diptera 6 22 -
Diptera: Syrphidae) with the Description of Two New Genera from Africa and China
Zootaxa 1879: 21^8 (2008) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ *7 f\f\'\^ \ \T A Copyright © 2008 • Magnolia Press ISSN 1175-5334 (online edition) A generic conspectus of the Microdontinae (Diptera: Syrphidae) with the description of two new genera from Africa and China XIN-YUE CHENG1 & E CHRISTIAN THOMPSON2 ' College of Life Science, Beijing Normal University, Beijing, 100875, China. E-mail: [email protected] 2Systematic Entomology Laboratory, PSI, Agricultural Research Service, U. S. Department of Agriculture, NHB-0169, Smithsonian Institution, Washington, D. C. 20013-7012 USA E-mail: [email protected] Abstract A new genus and species of flower flies is described from China (Furcantenna Cheng, type F. yangi Cheng). Another new genus is proposed for the Afrotropical species incorrectly placed in Ceratophya, Afromicrodon Thompson, type Microdon johannae Doesburg. A key is provided to the groups of the Subfamily Microdontinae, along with a checklist of genus-group names proposed within the subfamily and nomenclatural and taxonomic notes on them. Key words: Taxonomy, Syrphidae, Microdontinae, key, China, Afrotropics Introduction Microdontine flies are an unusual group among the flower flies. The adults are rarely encountered as they do not go to flowers and remain close to their breeding sites. The known larvae are predators of ant brood, and, hence, found in ant nests (Andries 1912, Duffield 1981). Adults are found commonly around those nests and do not range far from them. Normally microdontine flies are rare in Malaise and other kind of traps, but if the trap is close to ant nests, then adults can be abundant in the trap samples. -
Cover Page the Handle Holds
Cover Page The handle http://hdl.handle.net/1887/18582 holds various files of this Leiden University dissertation. Author: Reemer, Menno Title: Unravelling a hotchpotch : phylogeny and classification of the Microdontinae (Diptera: Syrphidae) Issue Date: 2012-03-13 4 Phylogenetic relationships of Microdontinae (Diptera: Syrphidae) based on parsimony analyses of combined molecular and morphological characters Menno Reemer & Gunilla Ståhls Abstract. The intrasubfamilial classification of Microdontinae Rondani, 1845 (Diptera: Syrphidae) has been considered a challenge ever since the name was first used. Although 59 genus group names are available, still more than 300 out of more than 400 valid species names are classified in the single genusMicrodon Meigen. The present paper is part of a project aimed at resolving the supraspecific taxonomy and classification of the subfamily. This paper presents the results of a phylogenetic analysis of molecular data as well as the results of a combined analysis of molecular and morphological characters. The mor- phological dataset is described and discussed in Chapter 3. The molecular dataset contains 96 taxa (87 ingroup), and five sequence fragments of three molecular markers: the mitochondrial COI-gene and the nuclear ribosomal RNA genes 18S and 28S. Analysis of molecular data only resulted in poorly resoved trees. Addition of 174 morphological characters to the dataset resulted in strongly resolved trees. Part of the resolution was lost again when the dataset was supplemented with 93 taxa for which only morphological data were available. Based on a discussion of the problem of missing data, the tree resul- ting from the analysis of the combined analysis of 96 taxa for which molecular data are available was chosen as the preferred tree. -
Flower Flies (Diptera: Syrphidae) of Philippines, Solomon Islands, Wallacea and New Guinea
THOMPSON, F.C., MENGUAL, X., YOUNG, A.D. & SKEVINGSTON, J.H.: Flower flies of Philippines, Solomon Islands, Wallacea ... (Plates 167-172) Flower flies (Diptera: Syrphidae) of Philippines, Solomon Islands, Wallacea and New Guinea F. CHRISTIAN THOMPSON 1, XIMO MENGUAL 2, ANDREW D. YOUNG 3, JEFFREY H. SKEVINGTON 3 1 – Department of Entomology, National Museum of Natural History, Smithsonian Institution, Washington, D.C., U.S.A.; e-mail: [email protected] 2 – Zoologisches Forschungsmuseum Alexander Koenig, Leibniz-Institut für Biodiversität der Tiere, Adenauerallee 160, D–53113, Bonn, Germany; e-mail: [email protected] 3 – Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri- Food Canada, K.W. Neatby Building, 960 Carling Avenue, Ottawa, ON K1A 0C6, Canada and Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada; e-mails: [email protected] (corresponding author), [email protected] Abstract: The flower flies of the Philippines, Solomon Islands, Wallacea and New Guinea are reviewed. An overview of the family is given followed by a key to the genera with a synopsis of each genus. Two new combinations are made: Matsumyia cyaniventris (Sack, 1926) comb. nov. (formerly Criorhina cyaniventris) and Citrogramma calceata (Sack, 1926) comb. nov. (formerly Xanthogramma calceata). Key words: Diptera, Brachycera, Syrphidae, Philippines, Wallacea, New Guinea, Solomon Islands, identification key, Indomalayan (Oriental) Region. Introduction Fully winged; usually with holoptic males (Fig. 5, plate 169 fig. 3, plate 169 fig. 7); females (Fig. 5, Flower flies are an abundant and critical com- plate 170 fig. 7, plate 171 fig. 1) and some males ponent of terrestrial ecosystems. -
Zootaxa, a Generic Conspectus of the Microdontinae (Diptera: Syrphidae)
Zootaxa 1879: 21–48 (2008) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2008 · Magnolia Press ISSN 1175-5334 (online edition) A generic conspectus of the Microdontinae (Diptera: Syrphidae) with the description of two new genera from Africa and China XIN-YUE CHENG1 & F. CHRISTIAN THOMPSON2 1 College of Life Science, Beijing Normal University, Beijing, 100875, China. E-mail: [email protected] 2Systematic Entomology Laboratory, PSI, Agricultural Research Service, U. S. Department of Agriculture, NHB-0169, Smithsonian Institution, Washington, D. C. 20013-7012 USA E-mail: [email protected] Abstract A new genus and species of flower flies is described from China (Furcantenna Cheng, type F. yangi Cheng). Another new genus is proposed for the Afrotropical species incorrectly placed in Ceratophya, Afromicrodon Thompson, type Microdon johannae Doesburg. A key is provided to the groups of the Subfamily Microdontinae, along with a checklist of genus-group names proposed within the subfamily and nomenclatural and taxonomic notes on them. Key words: Taxonomy, Syrphidae, Microdontinae, key, China, Afrotropics Introduction Microdontine flies are an unusual group among the flower flies. The adults are rarely encountered as they do not go to flowers and remain close to their breeding sites. The known larvae are predators of ant brood, and, hence, found in ant nests (Andries 1912, Duffield 1981). Adults are found commonly around those nests and do not range far from them. Normally microdontine flies are rare in Malaise and other kind of traps, but if the trap is close to ant nests, then adults can be abundant in the trap samples. -
Diptera: Syrphidae) of Surinam, with a Key to the Neotropical Genera Menno Reemer
Tijdschrift voor Entomologie 157 (2014) 27–57 brill.com/tve A review of Microdontinae (Diptera: Syrphidae) of Surinam, with a key to the Neotropical genera Menno Reemer The fauna of Microdontinae (Diptera: Syrphidae) of Surinam is reviewed, based on a recent field survey by the author and a re-evaluation of previously collected material, mostly deposited in the RMNH collection (Leiden). A key to all 28 Neotropical genera of the subfamily is given. A total number of 42 species belonging to 13 genera are recorded from Surinam. Habitus photographs of all species are given. Compared with the checklist of Van Doesburg (1966), 24 species are added and five are removed. The following new species are described: Domodon peperpotensis sp. n., Microdon (Microdon) colakriki sp. n., Peradon satyricus sp. n. and Peradon sciarus sp. n. Five possibly new species are left unnamed, pending revisionary work of the species groups they belong to. A neotype is designated for Aphritis angustus Macquart, 1846. The following new synonymies are proposed: Microdon instabilis Wiedemann, 1830 = Microdon aurifex Wiedemann, 1830 jun. syn. n., Microdon batesi Shannon, 1927 = Microdon beebei Curran, 1936 syn. n. Keywords: Diptera, Syrphidae, Microdontinae, Surinam, Neotropical region, key, new species. Menno Reemer, Naturalis Biodiversity Center, P.O. Box 9517, 2300 RA Leiden, the Netherlands. [email protected] Introduction Worldwide, 476 species of Microdontinae are Microdontinae (Diptera: Syrphidae) are unlike other known. With 202 described species of Microdonti- hoverflies in several respects. The adults are rarely nae, the Neotropical region is the richest of the major seen on flowers, and in some species they do not feed biogeographical regions for this subfamily (Reemer at all.