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The Complexity of Male Reproductive Success: Effects of Nutrition, Morphology, and Experience Downloaded From
Behavioral The official journal of the ISBE Ecology International Society for Behavioral Ecology Behavioral Ecology (2015), 26(2), 617–624. doi:10.1093/beheco/aru240 Original Article The complexity of male reproductive success: effects of nutrition, morphology, and experience Downloaded from Claudia Fricke, Margo I. Adler, Robert C. Brooks, and Russell Bonduriansky Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, Biological Science Building (D26), University of New South Wales, Kensington, Sydney, NSW 2052, Australia http://beheco.oxfordjournals.org/ Received 1 July 2014; revised 12 December 2014; accepted 18 December 2014; Advance Access publication 3 February 2015. Many studies have attempted to account for variation in male reproductive success by quantifying a single trait such as an ornament or a behavior, but male reproductive performance may be determined by a number of interacting traits. Although developmental nutri- tion is often a major determinant of adult body size and secondary sexual trait expression, other factors—such as residual shape variation and prior experience—may also exert independent effects on male reproductive success. Here, we studied how male sexual- trait expression, as manipulated by larval diet quality, and experience in direct male–male competition, affected male reproductive success in the sexually dimorphic neriid flyTelostylinus angusticollis. Among competing males matched by body size, individuals with at University of New South Wales on March 29, 2015 relatively longer antennae (used as weapons) were more likely to win and also achieved matings faster. Unexpectedly, males reared on a poor larval diet and those that had previously lost in male–male combat appeared to invest more in some aspects of reproduc- tion as indicated by a longer mating duration and a higher subsequent egg-hatching rate. -
Survey to the Species of Family Sepsidae (Insecta: Diptera) in Iraq
International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Index Copernicus Value (2015): 78.96 | Impact Factor (2015): 6.391 Survey to the species of Family Sepsidae (Insecta: Diptera) in Iraq Hanaa H. Al- Saffar Iraq Natural History Research Center and Museum, University of Baghdad, Baghdad, Iraq Abstract: The aim of this study is to survey species of Sepsidae family, The investigation showed three genera , date and locality of collecting specimens were recorded. Keywords: Acalybtarae, Black scavenger fly, Brachycera Diptera, Iraq, Sepsidae 1. Introduction 2. Materials and Methods The black scavenger flies is common name known on family The adult specimens were collected by sweeping net from Sepsidae (Diptera: Acalbtrata ) . The members of this family several region of Iraq , Baghdad, Najaf , Basra from field are worldwide distribution in all zoogeographical regions. near animal houses , and from carions of rabbit . After The family is represented about 339 species belonging to 38 collecting flies they killed by freezing for several hours , genera [1] then mounted with small label recorded the locality and date of collections and insect pins , they were keptq in insect box The sepsid flies are small –medium in size (2-12mm length). until diagnosis. For identification to genra and species using Most species are ant-like flies, with a narrow "waist[1] and taxonomic keys such as [2], [10], [21], [22]. The plates were morphologically and ecologically uniform family of the pictured by Dino Light microscope super family Sciomyzoidea [2],[3] 3. Results and Discussion The adults and larvae abundance in several dung of horses ,cows and other animals , and they associated with animal Family SEPSIDAE Walker, 1883 vertebrates carrion and human , decaying vegetations and other organic matter. -
Diptera: Scathophagidae) with Description of Gimnomera Freyi Sp
© Entomologica Fennica. 28 November 2019 Review of Fennoscandian species of Gimnomera Rondani (Diptera: Scathophagidae) with description of Gimnomera freyi sp. n. and Ozerovia subg. n. Roger Engelmark & Antti Haarto Engelmark, R. & Haarto, A. 2019: Review of Fennoscandian species of Gimno- mera Rondani (Diptera: Scathophagidae) with description of Gimnomera freyi sp. n. and Ozerovia subg. n. — Entomol. Fennica 30: 145–158. https://doi.org/ 10.33338/ef.87170 The Fennoscandian species of the genus Gimnomera Rondani, 1867 were stud- ied and a new species, G. freyi, is described. Anew subgenus, Ozerovia ,isestab- lished for Gimnomera albipila (Zetterstedt, 1846). Gimnomera albipila (Zetter- stedt, 1846) is redescribed and a lectotype is designated for it. An identification key for the Fennoscandian species of Gimnomera is given. R. Engelmark, Gubböle 129, S-905 93 Umeå, Sweden; E-mail: roger.engelmark @umu.se A. Haarto, Zoological Museum, Biodiversity Unit, University of Turku, FI-20014 Turku, Finland; E-mail: [email protected] Received 9 October 2017, accepted 26 September 2018 1. Introduction There are similarities in the structures of the male genitalia and the female ovipositor of the two The genera Cordilura and Scatomyza were estab- genera and there are no good reasons to keep lished by Fallén (1810) and Zetterstedt (1846) in- them apart. The exception is Gimnomera albipila cluded all the species of the family Scathopha- with different terminalia and the lack of spines on gidae into these two genera in his Diptera Scandi- the frontal part of humeral callus. For these rea- navie. The genus Gimnomera was established by sons, we propose a new subgenus Ozerovia with Rondani (1867) with Cordilura tarsea Fallén, the type species Cordilura albipila Zetterstedt 1819 as the type species. -
Selection on Morphological Traits and Fluctuating Asymmetry by a Fungal Parasite in the Yellow Dung Fly
bioRxiv preprint doi: https://doi.org/10.1101/136325; this version posted September 14, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-ND 4.0 International license. 1 2 3 4 5 6 7 Blanckenhorn WU. 2017. 8 Selection on morphological traits and fluctuating asymmetry by a 9 fungal parasite in the yellow dung fly. 10 bioRxiv 136325, http://dx.doi.org/10.1101/136325 11 12 A Preprint reviewed and recommended by Peer Community 13 Evolutionary Biology: 14 http://dx.doi.org/10.24072/pci.evolbiol.100027 15 16 17 bioRxiv preprint doi: https://doi.org/10.1101/136325; this version posted September 14, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-ND 4.0 International license. Wolf U. Blanckenhorn Selection by a fungal parasite in dung flies Selection on morphological traits and fluctuating asymmetry by a fungal parasite in the yellow dung fly WOLF U. BLANCKENHORN Department of Evolutionary Biology and Environmental Studies, University of Zürich, Winterthurerstrasse 190, CH-8057 Zürich, Switzerland; Fax: +41 44 635.4780; E-mail: [email protected] Abstract Evidence for selective disadvantages of large body size remains scarce in general. Previous phenomenological studies of the yellow dung fly Scathophaga stercoraria have demonstrated strong positive sexual and fecundity selection on male and female size. -
Stable Structural Color Patterns Displayed on Transparent Insect Wings
Stable structural color patterns displayed on transparent insect wings Ekaterina Shevtsovaa,1, Christer Hanssona,b,1, Daniel H. Janzenc,1, and Jostein Kjærandsend,1 aDepartment of Biology, Lund University, Sölvegatan 35, SE-22362 Lund, Sweden; bScientific Associate of the Entomology Department, Natural History Museum, London SW7 5BD, United Kingdom; cDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104-6018; and dDepartment of Biology, Museum of Zoology, Lund University, Helgonavägen 3, SE-22362 Lund, Sweden Contributed by Daniel H. Janzen, November 24, 2010 (sent for review October 5, 2010) Color patterns play central roles in the behavior of insects, and are and F). In laboratory conditions most wings are studied against a important traits for taxonomic studies. Here we report striking and white background (Fig. 1 G, H, and J), or the wings are embedded stable structural color patterns—wing interference patterns (WIPs) in a medium with a refractive index close to that of chitin (e.g., —in the transparent wings of small Hymenoptera and Diptera, ref. 19). In both cases the color reflections will be faint or in- patterns that have been largely overlooked by biologists. These ex- visible. tremely thin wings reflect vivid color patterns caused by thin film Insects are an exceedingly diverse and ancient group and interference. The visibility of these patterns is affected by the way their signal-receiver architecture of thin membranous wings the insects display their wings against various backgrounds with and color vision was apparently in place before their huge radia- different light properties. The specific color sequence displayed tion (20–22). The evolution of functional wings (Pterygota) that lacks pure red and matches the color vision of most insects, strongly can be freely operated in multidirections (Neoptera), coupled suggesting that the biological significance of WIPs lies in visual with small body size, has long been viewed as associated with their signaling. -
Notable Invertebrates Associated with Fens
Notable invertebrates associated with fens Molluscs (Mollusca) Vertigo moulinsiana BAP Priority RDB3 Vertigo angustior BAP Priority RDB1 Oxyloma sarsi RDB2 Spiders and allies (Arachnida:Araeae/Pseudoscorpiones) Clubiona rosserae BAP Priority RDB1 Dolomedes plantarius BAP Priority RDB1 Baryphyma gowerense RDBK Carorita paludosa RDB2 Centromerus semiater RDB2 Clubiona juvensis RDB2 Enoplognatha tecta RDB1 Hypsosinga heri RDB1 Neon valentulus RDB2 Pardosa paludicola RDB3 Robertus insignis RDB1 Zora armillata RDB3 Agraecina striata Nb Crustulina sticta Nb Diplocephalus protuberans Nb Donacochara speciosa Na Entelecara omissa Na Erigone welchi Na Gongylidiellum murcidum Nb Hygrolycosa rubrofasciata Na Hypomma fulvum Na Maro sublestus Nb Marpissa radiata Na Maso gallicus Na Myrmarachne formicaria Nb Notioscopus sarcinatus Nb Porrhomma oblitum Nb Saloca diceros Nb Sitticus caricis Nb Synageles venator Na Theridiosoma gemmosum Nb Woodlice (Isopoda) Trichoniscoides albidus Nb Stoneflies (Plecoptera) Nemoura dubitans pNotable Dragonflies and damselflies (Odonata ) Aeshna isosceles RDB 1 Lestes dryas RDB2 Libellula fulva RDB 3 Ceriagrion tenellum N Grasshoppers, crickets, earwigs & cockroaches (Orthoptera/Dermaptera/Dictyoptera) Stethophyma grossum BAP Priority RDB2 Now extinct on Fenland but re-introduction to undrained Fenland habitats is envisaged as part of the Species Recovery Plan. Gryllotalpa gryllotalpa BAP Priority RDB1 (May be extinct on Fenland sites, but was once common enough on Fenland to earn the local vernacular name of ‘Fen-cricket’.) -
Diptera) Diversity in a Patch of Costa Rican Cloud Forest: Why Inventory Is a Vital Science
Zootaxa 4402 (1): 053–090 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2018 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4402.1.3 http://zoobank.org/urn:lsid:zoobank.org:pub:C2FAF702-664B-4E21-B4AE-404F85210A12 Remarkable fly (Diptera) diversity in a patch of Costa Rican cloud forest: Why inventory is a vital science ART BORKENT1, BRIAN V. BROWN2, PETER H. ADLER3, DALTON DE SOUZA AMORIM4, KEVIN BARBER5, DANIEL BICKEL6, STEPHANIE BOUCHER7, SCOTT E. BROOKS8, JOHN BURGER9, Z.L. BURINGTON10, RENATO S. CAPELLARI11, DANIEL N.R. COSTA12, JEFFREY M. CUMMING8, GREG CURLER13, CARL W. DICK14, J.H. EPLER15, ERIC FISHER16, STEPHEN D. GAIMARI17, JON GELHAUS18, DAVID A. GRIMALDI19, JOHN HASH20, MARTIN HAUSER17, HEIKKI HIPPA21, SERGIO IBÁÑEZ- BERNAL22, MATHIAS JASCHHOF23, ELENA P. KAMENEVA24, PETER H. KERR17, VALERY KORNEYEV24, CHESLAVO A. KORYTKOWSKI†, GIAR-ANN KUNG2, GUNNAR MIKALSEN KVIFTE25, OWEN LONSDALE26, STEPHEN A. MARSHALL27, WAYNE N. MATHIS28, VERNER MICHELSEN29, STEFAN NAGLIS30, ALLEN L. NORRBOM31, STEVEN PAIERO27, THOMAS PAPE32, ALESSANDRE PEREIRA- COLAVITE33, MARC POLLET34, SABRINA ROCHEFORT7, ALESSANDRA RUNG17, JUSTIN B. RUNYON35, JADE SAVAGE36, VERA C. SILVA37, BRADLEY J. SINCLAIR38, JEFFREY H. SKEVINGTON8, JOHN O. STIREMAN III10, JOHN SWANN39, PEKKA VILKAMAA40, TERRY WHEELER††, TERRY WHITWORTH41, MARIA WONG2, D. MONTY WOOD8, NORMAN WOODLEY42, TIFFANY YAU27, THOMAS J. ZAVORTINK43 & MANUEL A. ZUMBADO44 †—deceased. Formerly with the Universidad de Panama ††—deceased. Formerly at McGill University, Canada 1. Research Associate, Royal British Columbia Museum and the American Museum of Natural History, 691-8th Ave. SE, Salmon Arm, BC, V1E 2C2, Canada. Email: [email protected] 2. -
Repeatability of Sperm Size in Outbred and Inbred Scathophaga Stercoraria (Diptera: Scathophagidae)
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2007 Repeatability of sperm size in outbred and inbred Scathophaga stercoraria (Diptera: Scathophagidae) Bernasconi, G ; Ward, P I ; Hellriegel, B Abstract: Variability in male gametic traits can depend on several genetic and environmental factors such as developmental instability as a consequence of inbreeding, developmental noise during spermatogenesis, or age- or condition-dependent changes in allocation to sperm cells. Variation in sperm size is particularly evident in species that produce more than one sperm morph but also occurs among males in sperm- monomorphic species. Both discrete and continuous sperm size variation have been implicated in male fertilization success when the sperm of several males directly compete for fertilization of the same set of ova. In this study, we investigated among-male variation in sperm length in field-collected, outbred male Scathophaga stercoraria (L.) flies, as well as in flies from the same natural population that hadbeen subjected to 15 and 16 generations of inbreeding under laboratory conditions. Among-male variation in sperm length was significant and repeatable over subsequent matings in both inbred and outbred flies. We conclude that sperm length can be used as an individual male marker in sperm competition studies and that significant repeatability of sperm length supports heritability for this trait DOI: https://doi.org/10.4039/n06-063 Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-154393 Journal Article Published Version Originally published at: Bernasconi, G; Ward, P I; Hellriegel, B (2007). -
Zootaxa, Empidoidea (Diptera)
ZOOTAXA 1180 The morphology, higher-level phylogeny and classification of the Empidoidea (Diptera) BRADLEY J. SINCLAIR & JEFFREY M. CUMMING Magnolia Press Auckland, New Zealand BRADLEY J. SINCLAIR & JEFFREY M. CUMMING The morphology, higher-level phylogeny and classification of the Empidoidea (Diptera) (Zootaxa 1180) 172 pp.; 30 cm. 21 Apr. 2006 ISBN 1-877407-79-8 (paperback) ISBN 1-877407-80-1 (Online edition) FIRST PUBLISHED IN 2006 BY Magnolia Press P.O. Box 41383 Auckland 1030 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2006 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) Zootaxa 1180: 1–172 (2006) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA 1180 Copyright © 2006 Magnolia Press ISSN 1175-5334 (online edition) The morphology, higher-level phylogeny and classification of the Empidoidea (Diptera) BRADLEY J. SINCLAIR1 & JEFFREY M. CUMMING2 1 Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany. E-mail: [email protected] 2 Invertebrate Biodiversity, Agriculture and Agri-Food Canada, C.E.F., Ottawa, ON, Canada -
Diptera: Brachycera: Calyptratae) Inferred from Mitochondrial Genomes
University of Wollongong Research Online Faculty of Science, Medicine and Health - Papers: part A Faculty of Science, Medicine and Health 1-1-2015 The phylogeny and evolutionary timescale of muscoidea (diptera: brachycera: calyptratae) inferred from mitochondrial genomes Shuangmei Ding China Agricultural University Xuankun Li China Agricultural University Ning Wang China Agricultural University Stephen L. Cameron Queensland University of Technology Meng Mao University of Wollongong, [email protected] See next page for additional authors Follow this and additional works at: https://ro.uow.edu.au/smhpapers Part of the Medicine and Health Sciences Commons, and the Social and Behavioral Sciences Commons Recommended Citation Ding, Shuangmei; Li, Xuankun; Wang, Ning; Cameron, Stephen L.; Mao, Meng; Wang, Yuyu; Xi, Yuqiang; and Yang, Ding, "The phylogeny and evolutionary timescale of muscoidea (diptera: brachycera: calyptratae) inferred from mitochondrial genomes" (2015). Faculty of Science, Medicine and Health - Papers: part A. 3178. https://ro.uow.edu.au/smhpapers/3178 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library: [email protected] The phylogeny and evolutionary timescale of muscoidea (diptera: brachycera: calyptratae) inferred from mitochondrial genomes Abstract Muscoidea is a significant dipteran clade that includes house flies (Family Muscidae), latrine flies (F. Fannidae), dung flies (F. Scathophagidae) and root maggot flies (F. Anthomyiidae). It is comprised of approximately 7000 described species. The monophyly of the Muscoidea and the precise relationships of muscoids to the closest superfamily the Oestroidea (blow flies, flesh flies etc)e ar both unresolved. Until now mitochondrial (mt) genomes were available for only two of the four muscoid families precluding a thorough test of phylogenetic relationships using this data source. -
Patterns and Potential Mechanisms of Thermal Preference in E. Muscae-Infected Drosophila Melanogaster
Western Washington University Western CEDAR WWU Honors Program Senior Projects WWU Graduate and Undergraduate Scholarship Spring 2020 Patterns and potential mechanisms of thermal preference in E. muscae-infected Drosophila melanogaster Aundrea Koger Western Washington University Carolyn Elya Ph.D. Harvard University Jamilla Akhund-Zade Ph.D. Harvard University Benjamin de Bivort Ph.D. Harvard University Follow this and additional works at: https://cedar.wwu.edu/wwu_honors Recommended Citation Koger, Aundrea; Elya, Carolyn Ph.D.; Akhund-Zade, Jamilla Ph.D.; and de Bivort, Benjamin Ph.D., "Patterns and potential mechanisms of thermal preference in E. muscae-infected Drosophila melanogaster" (2020). WWU Honors Program Senior Projects. 406. https://cedar.wwu.edu/wwu_honors/406 This Project is brought to you for free and open access by the WWU Graduate and Undergraduate Scholarship at Western CEDAR. It has been accepted for inclusion in WWU Honors Program Senior Projects by an authorized administrator of Western CEDAR. For more information, please contact [email protected]. Patterns and potential mechanisms of thermal preference in Entomophthora muscae-infected Drosophila melanogaster 1 2 2 Aundrea Koger , Carolyn Elya, Ph.D. , Jamilla Akhund-Zade, Ph.D. , and Benjamin de Bivort, Ph.D.2 1 2 Honors Program, Western Washington University, Department of Organismic and Evolutionary Biology, Harvard University Abstract Animals use various strategies to defend against pathogens. Behavioral fever, or fighting infection by moving to warm locations, is seen in many ectotherms. The behavior-manipulating fungal pathogen Entomophthora muscae infects numerous dipterans, including fruit flies and house flies, Musca domestica. House flies have been shown to exhibit robust behavioral fever early after exposure to E. -
Insect Classification Standards 2020
RECOMMENDED INSECT CLASSIFICATION FOR UGA ENTOMOLOGY CLASSES (2020) In an effort to standardize the hexapod classification systems being taught to our students by our faculty in multiple courses across three UGA campuses, I recommend that the Entomology Department adopts the basic system presented in the following textbook: Triplehorn, C.A. and N.F. Johnson. 2005. Borror and DeLong’s Introduction to the Study of Insects. 7th ed. Thomson Brooks/Cole, Belmont CA, 864 pp. This book was chosen for a variety of reasons. It is widely used in the U.S. as the textbook for Insect Taxonomy classes, including our class at UGA. It focuses on North American taxa. The authors were cautious, presenting changes only after they have been widely accepted by the taxonomic community. Below is an annotated summary of the T&J (2005) classification. Some of the more familiar taxa above the ordinal level are given in caps. Some of the more important and familiar suborders and families are indented and listed beneath each order. Note that this is neither an exhaustive nor representative list of suborders and families. It was provided simply to clarify which taxa are impacted by some of more important classification changes. Please consult T&J (2005) for information about taxa that are not listed below. Unfortunately, T&J (2005) is now badly outdated with respect to some significant classification changes. Therefore, in the classification standard provided below, some well corroborated and broadly accepted updates have been made to their classification scheme. Feel free to contact me if you have any questions about this classification.