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ABSTRACT Hill, Hilary Nan. Phylogenetic Utility of Two New Nuclear Genes, Opsin and CAD, Within the Stiletto Flies (Diptera: Th
ABSTRACT Hill, Hilary Nan. Phylogenetic Utility of Two New Nuclear Genes, Opsin and CAD, within the stiletto flies (Diptera: Therevidae) (Under the direction of Brian M. Wiegmann). A need for multiple phylogenetic markers to reconstruct evolutionary relationships is increasingly apparent within both the Therevidae and insect systematics as a whole, especially markers that can accommodate the immense species diversity that arose during the Mesozoic (~65-250mya). Phylogenetic trees are often best reconstructed using datasets from distinct sources and from character sets that have been under different selective pressures. Many recent insect systematics studies use various combinations of markers from multiple genomes, morphology, and biogeography. Nuclear genes, particularly protein-encoding genes that are highly conserved and low copy-number, are increasingly attractive as phylogenetic markers, and there is a recent concerted effort to find and increase access to new nuclear genes. Chapter one of this study investigates the phylogenetic utility of opsin, a new multiple copy nuclear protein- encoding gene in the dipteran family Therevidae. The present analyses of nucleotide sequence data of opsin reconstructed a therevid phylogeny that is partially concordant with previous classifications which demonstrates that opsin may have some limited utility as a phylogenetic marker within the Therevidae and closely related Diptera, but also shows that opsin may be better used in combination with other molecular markers or morphological data sets. Phylogenetic analyses of opsin at multiple levels within insects supports these results, but also reveals the significant obstacles in technical manipulation of the gene and in the interpretaion of ortholog/paralog relationships. In the second chapter two new nuclear, protein-encoding genes, opsin and CAD, in combination with EF-1α and 28S rDNA, are applied to reconstruct evolutionary relationships among the major lineages of Therevidae for which previous molecular evidence has been insufficient. -
1 U of Ill Urbana-Champaign PEET
U of Ill Urbana-Champaign PEET: A World Monograph of the Therevidae (Insecta: Diptera) Participant Individuals: CoPrincipal Investigator(s) : David K Yeates; Brian M Wiegmann Senior personnel(s) : Donald Webb; Gail E Kampmeier Post-doc(s) : Kevin C Holston Graduate student(s) : Martin Hauser Post-doc(s) : Mark A Metz Undergraduate student(s) : Amanda Buck; Melissa Calvillo Other -- specify(s) : Kristin Algmin Graduate student(s) : Hilary Hill Post-doc(s) : Shaun L Winterton Technician, programmer(s) : Brian Cassel Other -- specify(s) : Jeffrey Thorne Post-doc(s) : Christine Lambkin Other -- specify(s) : Ann C Rast Senior personnel(s) : Steve Gaimari Other -- specify(s) : Beryl Reid Technician, programmer(s) : Joanna Hamilton Undergraduate student(s) : Claire Montgomery; Heather Lanford High school student(s) : Kate Marlin Undergraduate student(s) : Dmitri Svistula Other -- specify(s) : Bradley Metz; Erica Leslie Technician, programmer(s) : Jacqueline Recsei; J. Marie Metz Other -- specify(s) : Malcolm Fyfe; David Ferguson; Jennifer Campbell; Scott Fernsler Undergraduate student(s) : Sarah Mathey; Rebekah Kunkel; Henry Patton; Emilia Schroer Technician, programmer(s) : Graham Teakle Undergraduate student(s) : David Carlisle; Klara Kim High school student(s) : Sara Sligar Undergraduate student(s) : Emmalyn Gennis Other -- specify(s) : Iris R Vargas; Nicholas P Henry Partner Organizations: Illinois Natural History Survey: Financial Support; Facilities; Collaborative Research Schlinger Foundation: Financial Support; In-kind Support; Collaborative Research 1 The Schlinger Foundation has been a strong and continuing partner of the therevid PEET project, providing funds for personnel (students, scientific illustrator, data loggers, curatorial assistant) and expeditions, including the purchase of supplies, to gather unknown and important taxa from targeted areas around the world. -
ROBBER-FLIES and EMPIDS ROBBER-FLIES Asilidae. Very
ROBBER-FLIES and EMPIDS Asilus ROBBER-FLIES Asilidae. Very bristly predatory flies that head from front generally chase and catch other insects in mid-air. Most species sit in wait and dart out when likely prey appears. The prey is then sucked dry with the stout proboscis, which projects horizontally or obliquely forward. There is a deep groove between the eyes in both sexes, the eyes never touching even in males. A 'beard' on the face protects eyes from struggling prey. Legs are sturdy and have 2 pads at most. Wings folded flat over body at rest. Larvae eat some dead vegetable matter, but most are at least partly predatory and some feed mainly on beetle and fly grubs in the soil. Asilus with prey As Asi/us crabroniformis. An unmistakable fly - one of the largest in B - inhabiting open country 7-10. A very strong flier. Breeds in cow pats and other dung. Dasypogon diadema. First 2 long veins both reach wing margin: wing membrane ribbed. Front tibia has curved spine at tip. Male more uniformly black, with dark wings. 6-8 in scrubby places, especially coastal dunes. S. ;., Leptogaster cylindrica. Feet without pads. Hind femur yellow. 3rd antennal segment ends in bristle. One of the slimmest robber-flies, it resembles a crane-fly in flight. It hunts in grassy places, flying slowly and plucking aphids from the grasses. 5-8. A L. guttiventris is similar but has reddish hind femur. 85 Dioctria atricapi/la. First 2 long veins reach margin. Beard rather sparse and, as in all Oioctria species, the antennae spring from a prominence high on the head. -
Zootaxa, New Species of Metatrichia Coquillett (Diptera
Zootaxa 2094: 42–51 (2009) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2009 · Magnolia Press ISSN 1175-5334 (online edition) New species of Metatrichia Coquillett (Diptera: Scenopinidae) from Australia and Venezuela SHAUN L. WINTERTON1 & NORMAN E. WOODLEY2 1Entomology, Queensland Department of Primary Industries & Fisheries, 80 Meiers Road, Indooroopilly, Queensland, Australia, and School of Biological Sciences, University of Queensland, St. Lucia, Queensland, Australia. urn:lsid:zoobank.org:author:37F5AC48-EC3A-47ED-902B-2BD1467CCA72 E-mail: [email protected] 2Systematic Entomology Laboratory-ARS-USDA, ℅National Museum of Natural History, Smithsonian Institution, P O Box 37012, Washington, DC 20013-7012, USA. E-mail: [email protected] urn:lsid:zoobank.org:author:2EA42EC4-BF86-4EEB-B97F-63C3C5A15298 Abstract Two new species of the cosmopolitan genus Metatrichia Coquillett are described. Metatrichia dhimurru sp. nov. is described from Arnhem Land (Northern Territory), Australia and represents the third species of the genus to be described from the Australasian region. Metatrichia venezuelensis sp. nov. from Venezuela is the third extant species of the genus to be described from the New World. Key words: Metatrichia, Asiloidea, Therevoid clade, Scenopinidae Introduction Scenopinidae (window flies) are a small family (ca. 420 species in 24 genera) of asiloid flies distributed on all continents except Antarctica. This family is closely related to Therevidae (stiletto flies) based on the characteristic secondarily segmented larval abdomen. Scenopinids are typically very small insects, frequently less than 5 mm in total body length. Adults are known to feed at flowers and honey dew, while larvae are predators in sandy soils and leaf litter, although larvae of some species have been reared from wood boring beetle galleries, bird nests and small mammal burrows (Kelsey 1969). -
October 2003 Number 4
Journal of the Mississippi Academy of Sciences Volume 48 October 2003 Number 4 Contents Research Articles Journal of the Mississippi Academy of Sciences 165 Initiating a Field Biology Program for Undergradu- Editor ates—Sarah L. Armstrong Kenneth J. Curry University of Southern Mississippi 169 Evaluating Diversity: A Baseline Study Comparing the Associate Editors Diversity of the Order Diptera in Two Distinct Sites in the Maria F.T. Begonia Yucatan Peninsula of Mexico—Robert C. Caskey and James Jackson State University P. McKeown Maureen Corcoran Waterways Experiment Station 174 A List of Coleopteran Families Found in Disturbed and Ibrahim O. Farah Undisturbed Areas in Yucatan, Mexico—James S. Goode and Jackson State University James P. McKeown Timothy C. Lockley USDA APHIS PPQ IFA 177 A Comparative Study of Hymenopteran Diversity between Kiuic Research Station and Hacienda Tabi in the Yucatan Todd G. Nick Peninsula of Mexico—Barrot H. Lambdin and James P. McKe- Univ. of Mississippi Medical Center own Robin Rockhold Univ. of Mississippi Medical Center 181 Geology of the Walnut Miss.–Tenn. 7.5 Minute Topographic Abstracts Editor Quadrangle—Charles T. Swann John Boyle Mississippi State University Departments The Journal of the Mississippi Acad- 162 Guest Editorial—Rob Rockhold emy of Sciences (ISSN 0076-9436) is published in January (annual meeting abstracts), April, July, and October, by 193 Mississippi Academy of Sciences Retreat the Mississippi Academy of Sciences. Members of the Academy receive the journal as part of their regular (non- 196 President’s Column—Hamed Benghuzzi student) membership. Inqueries regard- ing subscriptions, availability of back issues, and address changes should be 196 Executive Officer’s Column—Charles Swann addressed to The Mississippi Academy of Sciences, Post Office Box 55709, Jackson, MS 39296; 601-977-0627; 197 2003 Annual Meeting Abstract (supplement) [email protected]. -
Zootaxa, Alloxytropus Bezzi (Diptera: Scenopinidae)
Zootaxa 1155: 41–50 (2006) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA 1155 Copyright © 2006 Magnolia Press ISSN 1175-5334 (online edition) A new species of Alloxytropus Bezzi (Diptera: Scenopinidae: Prora- tinae) from Israel SHAUN L. WINTERTON & PETER H. KERR California Department of Food & Agriculture, Plant Pest Diagnostics Branch, 3294 Meadowview Road, Sac- ramento, California 95832-1448, USA. E-mail: [email protected] Abstract A new species of proratine window fly, Alloxytropus elias sp. nov., is described and figured from Israel. A key to species of Alloxytropus Bezzi is included. Key words: Systematics, Scenopinidae, Alloxytropus, Israel Introduction Scenopinidae are a cosmopolitan group of very small, dark flies (body size rarely greater than 5.0 mm) closely related to asiloid families Therevidae and Apsilocephalidae (Yeates & Wiegmann 2005). The family is divided into three subfamilies, Scenopininae, Caenotinae and Proratinae, although most window flies are placed in the subfamily Scenopininae with the rest being divided unevenly between Caenotinae and Proratinae. Caenotinae comprises a single genus, Caenotus Cole, with five species from the southwestern United States and Mexico (Cole 1923, Melander 1950, Nagatomi et al. 1994, Metz 2003). The subfamily Proratinae contains five genera: Prorates Melander, Caenotoides Hall and Acaenotus Nagatomi & Yanagida from North America, Jackhallia Nagatomi & Liu from Argentina and Alloxytropus Bezzi from the Palaearctic region (Melander 1906, Bezzi 1925, Hall 1972, Nagatomi et al. 1994). Recently an additional proratine-like genus, Cyrtosathe Winterton & Metz, was described from Namibia, representing a possibly intermediate taxon between the existing subfamilies (Winterton & Metz 2005). Prorates was originally described by Melander (1906) in Empididae and later placed in the subfamily Heterotropinae (Bombyliidae) (Melander 1928). -
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Contents, Volume 11 (2000) Clayhills,T.: On the occurrence of the genus Hyperaspis Wahlberg, N.: Comparative descriptions of the immature (Col. Coccinellidae) in Fenno-Scandian countries ... stages and ecology of five Finnish melitaeine butter ........................................................................ 109-112 fly species (Lepidoptera: Nymphalidae) ... 167-174 Dubatolov, V. V. & Kosterin, 0. E.: Nemoral species of Vikberg, V. V.: A re-evaluation of five European species Lepidoptera (Insecta) in Siberia: a novel view on of Spilomena with a key to European species and their history and the timing of their range disjunc- relevance to the fauna of North Europe, especially tions ................................................................ 141-166 Finland (Hymenoptera: Pemphredonidae) ..... 35-55 Gourov, A.V.: Hylobius species (Coleoptera: Curculioni Vikberg, V. & Koponen, M.: On the taxonomy of Seleu dae) from Siberia and the distribution patterns of cus Holmgren and the European species of Phrudi- adults feeding in Scots pine stands .................. 57-66 nae (Hymenoptera: lchneumonidae) ......... 195-228 Gupta, S., Gupta, A. & Meyer-Rochow, V. B.: Post-em bryonic development of the lateral eye of Cloeon sp. Brief Reports (Ephemeroptera: Baetidae) as revealed by scanning electron microscopy .............. ............................ 89-96 Jansson, A. 2000: Interesting collection of Corixidae (Het- Haitlinger, R. 2000: Mites (Acari: Prostigmata: Eryth eroptera) from a fish pond .......................... 183-184 raeidae, Trombidiidae) new to the fauna of Norway, Jussila, R. : Dyspetes praerogator (Thomson, 1883), a new Finland, Russia, Latvia and Lithuania, with a descrip- species and genus to Finland and Denmark (Hym., tion of Podothrombium roari n. sp ............ 187-193 Ichneumonidae, Tryphoninae ................................ 8 8 Kozlov, M. V., Jalava, J. & Shutova, E.: New Records of Jussila, R.: Netelia arabs (Strand) new to Israel and N. -
Zootaxa, Pupal Cases of Nearctic Robber Flies (Diptera: Asilidae)
ZOOTAXA 1868 Pupal cases of Nearctic robber flies (Diptera: Asilidae) D. STEVE DENNIS, JEFFREY K. BARNES & LLOYD KNUTSON Magnolia Press Auckland, New Zealand D. STEVE DENNIS, JEFFREY K. BARNES & LLOYD KNUTSON Pupal cases of Nearctic robber flies (Diptera: Asilidae) (Zootaxa 1868) 98 pp.; 30 cm. 3 Sept. 2008 ISBN 978-1-86977-265-9 (paperback) ISBN 978-1-86977-266-6 (Online edition) FIRST PUBLISHED IN 2008 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2008 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form, and for any purpose other than private research use. ISSN 1175-5326 (Print edition) ISSN 1175-5334 (Online edition) 2 · Zootaxa 1868 © 2008 Magnolia Press DENNIS ET AL. Zootaxa 1868: 1–98 (2008) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2008 · Magnolia Press ISSN 1175-5334 (online edition) Pupal cases of Nearctic robber flies (Diptera: Asilidae) D. STEVE DENNIS1, JEFFREY K. BARNES2,4 & LLOYD KNUTSON3 11105 Myrtle Wood Drive, St. Augustine, Florida 32086, USA; e-mail: [email protected] 2University of Arkansas, Department of Entomology, 319 Agriculture Building, Fayetteville, Arkansas 72701, USA; e-mail: jbar- [email protected] 3Systematic Entomology Laboratory, United States Department of Agriculture, Washington, D.C. -
Diptera – Brachycera
Biodiversity Data Journal 3: e4187 doi: 10.3897/BDJ.3.e4187 Data Paper Fauna Europaea: Diptera – Brachycera Thomas Pape‡§, Paul Beuk , Adrian Charles Pont|, Anatole I. Shatalkin¶, Andrey L. Ozerov¶, Andrzej J. Woźnica#, Bernhard Merz¤, Cezary Bystrowski«», Chris Raper , Christer Bergström˄, Christian Kehlmaier˅, David K. Clements¦, David Greathead†,ˀ, Elena Petrovna Kamenevaˁ, Emilia Nartshuk₵, Frederik T. Petersenℓ, Gisela Weber ₰, Gerhard Bächli₱, Fritz Geller-Grimm₳, Guy Van de Weyer₴, Hans-Peter Tschorsnig₣, Herman de Jong₮, Jan-Willem van Zuijlen₦, Jaromír Vaňhara₭, Jindřich Roháček₲, Joachim Ziegler‽, József Majer ₩, Karel Hůrka†,₸, Kevin Holston ‡‡, Knut Rognes§§, Lita Greve-Jensen||, Lorenzo Munari¶¶, Marc de Meyer##, Marc Pollet ¤¤, Martin C. D. Speight««, Martin John Ebejer»», Michel Martinez˄˄, Miguel Carles-Tolrá˅˅, Mihály Földvári¦¦, Milan Chvála ₸, Miroslav Bartákˀˀ, Neal L. Evenhuisˁˁ, Peter J. Chandler₵₵, Pierfilippo Cerrettiℓℓ, Rudolf Meier ₰₰, Rudolf Rozkosny₭, Sabine Prescher₰, Stephen D. Gaimari₱₱, Tadeusz Zatwarnicki₳₳, Theo Zeegers₴₴, Torsten Dikow₣₣, Valery A. Korneyevˁ, Vera Andreevna Richter†,₵, Verner Michelsen‡, Vitali N. Tanasijtshuk₵, Wayne N. Mathis₣₣, Zdravko Hubenov₮₮, Yde de Jong ₦₦,₭₭ ‡ Natural History Museum of Denmark, Copenhagen, Denmark § Natural History Museum Maastricht / Diptera.info, Maastricht, Netherlands | Oxford University Museum of Natural History, Oxford, United Kingdom ¶ Zoological Museum, Moscow State University, Moscow, Russia # Wrocław University of Environmental and Life Sciences, Wrocław, -
Dipterists Digest: Contents 1988–2021
Dipterists Digest: contents 1988–2021 Latest update at 12 August 2021. Includes contents for all volumes from Series 1 Volume 1 (1988) to Series 2 Volume 28(2) (2021). For more information go to the Dipterists Forum website where many volumes are available to download. Author/s Year Title Series Volume Family keyword/s EDITOR 2021 Corrections and changes to the Diptera Checklist (46) 2 28 (2): 252 LIAM CROWLEY 2021 Pandivirilia melaleuca (Loew) (Diptera, Therevidae) recorded from 2 28 (2): 250–251 Therevidae Wytham Woods, Oxfordshire ALASTAIR J. HOTCHKISS 2021 Phytomyza sedicola (Hering) (Diptera, Agromyzidae) new to Wales and 2 28 (2): 249–250 Agromyzidae a second British record Owen Lonsdale and Charles S. 2021 What makes a ‘good’ genus? Reconsideration of Chromatomyia Hardy 2 28 (2): 221–249 Agromyzidae Eiseman (Diptera, Agromyzidae) ROBERT J. WOLTON and BENJAMIN 2021 The impact of cattle on the Diptera and other insect fauna of a 2 28 (2): 201–220 FIELD temperate wet woodland BARRY P. WARRINGTON and ADAM 2021 The larval habits of Ophiomyia senecionina Hering (Diptera, 2 28 (2): 195–200 Agromyzidae PARKER Agromyzidae) on common ragwort (Jacobaea vulgaris) stems GRAHAM E. ROTHERAY 2021 The enigmatic head of the cyclorrhaphan larva (Diptera, Cyclorrhapha) 2 28 (2): 178–194 MALCOLM BLYTHE and RICHARD P. 2021 The biting midge Forcipomyia tenuis (Winnertz) (Diptera, 2 28 (2): 175–177 Ceratopogonidae LANE Ceratopogonidae) new to Britain IVAN PERRY 2021 Aphaniosoma melitense Ebejer (Diptera, Chyromyidae) in Essex and 2 28 (2): 173–174 Chyromyidae some recent records of A. socium Collin DAVE BRICE and RYAN MITCHELL 2021 Recent records of Minilimosina secundaria (Duda) (Diptera, 2 28 (2): 171–173 Sphaeroceridae Sphaeroceridae) from Berkshire IAIN MACGOWAN and IAN M. -
Evolution and Classification of Bibionidae (Diptera: Bibionomorpha)
AN ABSTRACT OF THE DISSERTATION OF Scott J. Fitzgerald for the degree of Doctor of Philosophy in Entomology presented on 3 June, 2004. Title: Evolution and Classification of Bibionidae (Diptera: Bibionomorpha). Abstract approved: Signature redacted forprivacy. p 1ff Darlene D. Judd The family Bibionidae has a worldwide distribution and includes approximately 700 species in eight extant genera. Recent studies have not produced compelling evidence supporting Bibionidae as a monophyletic group or identified the sister group to bibionids. Therefore, the purpose of this study is to examine the classification and evolution of the family Bibionidae in a cladistic framework. The study has four primary objectives: 1) test the monophyly of the family; 2) determine the sister group of Bibionidae; 3) examine generic and subfamilial relationships within the family; and 4) provide a taxonomic revision of the extant and fossil genera of Bibionidae. Cladistic methodology was employed and 212 morphological characters were developed from all life stages (adult, pupa, larva, and egg). Characters were coded as binary or multistate and considered equally weighted and unordered. A heuristic search with a multiple random taxon addition sequence was used and Bremer support values are provided to show relative branch support. A strict consensus of 43 equal-length trees of 1,106 steps indicates that the family Bibionidae is monophyletic and is sister group to Pachyneuridae. All bibionid genera are supported as monophyletic except for Bibio and Bibiodes (monophyly of the latter genus was not examined because only one exemplar was included). Results indicate that the subfamilies Hesperininae and Bibioninae are monophyletic and Pleciinae is paraphyletic. -
Relationships of Extant Lower Brachycera (Diptera): a Quantitative Synthesis of Morphological Characters
ZSC_077.fm Page 105 Friday, January 18, 2002 2:09 PM RelationshipsBlackwell Science Ltd of extant lower Brachycera (Diptera): a quantitative synthesis of morphological characters DAVID K. YEATES Accepted: 29 July 2001 Yeates, D. K. (2002). Relationships of extant lower Brachycera (Diptera): a quantitative syn- thesis of morphological characters. — Zoologica Scripta, 31, 105–121. With over 80 000 described species, Brachycera represent one of the most diverse clades of organisms with a Mesozoic origin. Larvae of the majority of early lineages are detritivores or carnivores. However, Brachycera are ecologically innovative and they now employ a diverse range of feeding strategies. Brachyceran relationships have been the subject of numerous qual- itative analyses using morphological characters. These analyses are often based on characters from one or a few character systems and general agreement on relationships has been elusive. In order to understand the evolution of basal brachyceran lineages, 101 discrete morpholog- ical characters were scored and compiled into a single data set. Terminals were scored at the family level, and the data set includes characters from larvae, pupae and adults, internal and external morphology, and male and female terminalia. The results show that all infraorders of Brachycera are monophyletic, but there is little evidence for relationships between the infraorders. Stratiomyomorpha, Tabanomorpha, and Xylophagomorpha together form the sister group to Muscomorpha. Xylophagomorpha and Tabanomorpha are sister groups. Within Muscomorpha, the paraphyletic Nemestrinoidea form the two most basal lineages. There is weak evidence for the monophyly of Asiloidea, and Hilarimorphidae appear to be more closely related to Eremoneura than other muscomorphs. Apsilocephalidae, Scenopini- dae and Therevidae form a clade of Asiloidea.