May 1995 Frontispiece
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Southampton French Quarter 1382 Specialist Report Download E9: Mineralised and Waterlogged Fly Pupae, and Other Insects and Arthropods
Southampton French Quarter SOU1382 Specialist Report Download E9 Southampton French Quarter 1382 Specialist Report Download E9: Mineralised and waterlogged fly pupae, and other insects and arthropods By David Smith Methods In addition to samples processed specifically for the analysis of insect remains, insect and arthropod remains, particularly mineralised pupae and puparia, were also contained in the material sampled and processed for plant macrofossil analysis. These were sorted out from archaeobotanical flots and heavy residues fractions by Dr. Wendy Smith (Oxford Archaeology) and relevant insect remains were examined under a low-power binocular microscope by Dr. David Smith. The system for ‘intensive scanning’ of faunas as outlined by Kenward et al. (1985) was followed. The Coleoptera (beetles) present were identified by direct comparison to the Gorham and Girling Collections of British Coleoptera. The dipterous (fly) puparia were identified using the drawings in K.G.V. Smith (1973, 1989) and, where possible, by direct comparison to specimens identified by Peter Skidmore. Results The insect and arthropod taxa recovered are listed in Table 1. The taxonomy used for the Coleoptera (beetles) follows that of Lucht (1987). The numbers of individual insects present is estimated using the following scale: + = 1-2 individuals ++ = 2-5 individuals +++ = 5-10 individuals ++++ = 10-20 individuals +++++ = 20- 100individuals +++++++ = more than 100 individuals Discussion The insect and arthropod faunas from these samples were often preserved by mineralisation with any organic material being replaced. This did make the identification of some of the fly pupae, where some external features were missing, problematic. The exceptions to this were samples 108 (from a Post Medieval pit), 143 (from a High Medieval pit) and 146 (from an Anglo-Norman well) where the material was partially preserved by waterlogging. -
R. P. LANE (Department of Entomology), British Museum (Natural History), London SW7 the Diptera of Lundy Have Been Poorly Studied in the Past
Swallow 3 Spotted Flytcatcher 28 *Jackdaw I Pied Flycatcher 5 Blue Tit I Dunnock 2 Wren 2 Meadow Pipit 10 Song Thrush 7 Pied Wagtail 4 Redwing 4 Woodchat Shrike 1 Blackbird 60 Red-backed Shrike 1 Stonechat 2 Starling 15 Redstart 7 Greenfinch 5 Black Redstart I Goldfinch 1 Robin I9 Linnet 8 Grasshopper Warbler 2 Chaffinch 47 Reed Warbler 1 House Sparrow 16 Sedge Warbler 14 *Jackdaw is new to the Lundy ringing list. RECOVERIES OF RINGED BIRDS Guillemot GM I9384 ringed 5.6.67 adult found dead Eastbourne 4.12.76. Guillemot GP 95566 ringed 29.6.73 pullus found dead Woolacombe, Devon 8.6.77 Starling XA 92903 ringed 20.8.76 found dead Werl, West Holtun, West Germany 7.10.77 Willow Warbler 836473 ringed 14.4.77 controlled Portland, Dorset 19.8.77 Linnet KC09559 ringed 20.9.76 controlled St Agnes, Scilly 20.4.77 RINGED STRANGERS ON LUNDY Manx Shearwater F.S 92490 ringed 4.9.74 pullus Skokholm, dead Lundy s. Light 13.5.77 Blackbird 3250.062 ringed 8.9.75 FG Eksel, Belgium, dead Lundy 16.1.77 Willow Warbler 993.086 ringed 19.4.76 adult Calf of Man controlled Lundy 6.4.77 THE DIPTERA (TWO-WINGED FLffiS) OF LUNDY ISLAND R. P. LANE (Department of Entomology), British Museum (Natural History), London SW7 The Diptera of Lundy have been poorly studied in the past. Therefore, it is hoped that the production of an annotated checklist, giving an indication of the habits and general distribution of the species recorded will encourage other entomologists to take an interest in the Diptera of Lundy. -
(Diptera, Culicidae) Donald H. Colless
Mosquito Systematics Vol. ll(2) 1979 127 Two Little-Used Characters in the Mosquito Wing (Diptera, Culicidae) bY Donald H. Colless CSIRO, Division of Entomology P. 0. Box 1700 Canberra City, A.C.T. 2601 ABSTRACT. Attention is drawn to two folds in the cubital area of the culi- cid wing and to their potential as taxonomic characters. INTRODUCTION The wings of many insects exhibit ridges or furrows, sometimes with vein-like thickening, that are variously interpreted as, for instance, vestiges of veins that have suffered evolutionary loss or lines of stress or flexion in the membrane. They are generally inconspicuous and, unless corresponding to an important element of standard venation, are mostly ig- nored by taxonomists. There are notable exceptions, e.g., the "vena spurian of Syrphidae, but faint structures are, naturally, not favoured for purposes of identification. Nonetheless, if credible homologies can be established, any structure may be useful in classification or in reconstructing phylogeny. It is from this aspect that I draw attention here to two such features in the culicid wing. One is a ridge, the other a furrow, although the former is sometimes, and the latter usually, strengthened by vein-like thickening. Both are associated with vein CuA (Colless & McAlpine 1970; vein 5.2 in culicid numerical terminology). I have therefore named them the cubito-marginal (c?-& ridge and the precubital (PC) furrow. In what follows I refer to their appearance when the dorsal surface of the wing is viewed under a binocular dissecting microscope, using both re- flected and transmitted light. The cubito-marginal ridge The c-m ridge is most commonly seen as a rather faint ridge or convex fold in the membrane, running parallel to and close to the wing margin across the apex of CuA. -
Testing Agricultural Impacts on Breeding Ground Food Resources As a Driver of Cuckoo Population Decline
Testing agricultural impacts on breeding ground food resources as a driver of cuckoo population decline Submitted by Lowell John Mills to the University of Exeter as a thesis for the degree of Doctor of Philosophy in Biological Sciences, March 2019 This thesis is available for Library use on the understanding that it is copyright material and that no quotation from the thesis may be published without proper acknowledgement. I certify that all material in this thesis which is not my own work has been identified and that no material has previously been submitted and approved for the award of a degree by this or any other university. 1 2 Image: Charles Tyler “The first picture of you, The first picture of summer, Seeing the flowers scream their joy.” - The Lotus Eaters (1983) 3 4 Abstract The common cuckoo Cuculus canorus has undergone a striking divergence in population trend between UK habitats since the 1980s. The breeding population in Scotland – in largely semi-natural open habitat – shows significant increase whereas there has been a significant decline in England. Here breeding numbers have remained stable or increased in semi-natural habitats, while woodland and farmland populations have plummeted. As a brood parasitic bird with a long-distance annual migration, the cuckoo has a unique network of relationships to songbird „hosts‟, prey and habitat; and a disconnection between adult and nestling ecology due to lack of parental care. This thesis investigated the role of breeding ground land-use factors in driving cuckoo population decline. In the first chapter information was synthesised from the literature on potential threats and environmental impacts facing cuckoo populations, which also highlighted knowledge gaps and a basis for hypotheses in later chapters. -
Long‐Term Changes in the Abundance of Flying Insects
CORE Metadata, citation and similar papers at core.ac.uk Provided by Rothamsted Repository Insect Conservation and Diversity (2009) 2, 251–260 doi: 10.1111/j.1752-4598.2009.00062.x Long-term changes in the abundance of flying insects CHRIS R. SHORTALL, ALISON MOORE, EMMA SMITH, MIKE J. HALL, IAN P. WOIWOD and RICHARD HARRINGTON Plant and Invertebrate Ecology Department, Rothamsted Research, Harpenden, Hertfordshire, UK Abstract. 1. For the first time, long-term changes in total aerial insect biomass have been estimated for a wide area of Southern Britain. 2. Various indices of biomass were created for standardised samples from four of the Rothamsted Insect Survey 12.2 m tall suction traps for the 30 years from 1973 to 2002. 3. There was a significant decline in total biomass at Hereford but not at three other sites: Rothamsted, Starcross and Wye. 4. For the Hereford samples, many insects were identified at least to order level, some to family or species level. These samples were then used to investigate the taxa involved in the decline in biomass at Hereford. 5. The Hereford samples were dominated by large Diptera, particularly Dilophus febrilis, which showed a significant decline in abundance. 6. Changes in agricultural practice that could have contributed to the observed declines are discussed, as are potential implications for farmland birds, with sugges- tions for further work to investigate both cause and effect. Key words. Biodiversity, biomass, Diptera, long-term monitoring, suction trap. Introduction undergone well-documented declines in recent years. These declines coincided with a period of agricultural intensification There is widespread concern over biodiversity extinction rates (Buckwell & Armstrong-Brown, 2004; Buckingham et al., 2006), and their impact on the human species (Pimm et al., 1995). -
Bilimsel Araştırma Projesi (8.011Mb)
1 T.C. GAZİOSMANPAŞA ÜNİVERSİTESİ Bilimsel Araştırma Projeleri Komisyonu Sonuç Raporu Proje No: 2008/26 Projenin Başlığı AMASYA, SİVAS VE TOKAT İLLERİNİN KELKİT HAVZASINDAKİ FARKLI BÖCEK TAKIMLARINDA BULUNAN TACHINIDAE (DIPTERA) TÜRLERİ ÜZERİNDE ÇALIŞMALAR Proje Yöneticisi Prof.Dr. Kenan KARA Bitki Koruma Anabilim Dalı Araştırmacı Turgut ATAY Bitki Koruma Anabilim Dalı (Kasım / 2011) 2 T.C. GAZİOSMANPAŞA ÜNİVERSİTESİ Bilimsel Araştırma Projeleri Komisyonu Sonuç Raporu Proje No: 2008/26 Projenin Başlığı AMASYA, SİVAS VE TOKAT İLLERİNİN KELKİT HAVZASINDAKİ FARKLI BÖCEK TAKIMLARINDA BULUNAN TACHINIDAE (DIPTERA) TÜRLERİ ÜZERİNDE ÇALIŞMALAR Proje Yöneticisi Prof.Dr. Kenan KARA Bitki Koruma Anabilim Dalı Araştırmacı Turgut ATAY Bitki Koruma Anabilim Dalı (Kasım / 2011) ÖZET* 3 AMASYA, SİVAS VE TOKAT İLLERİNİN KELKİT HAVZASINDAKİ FARKLI BÖCEK TAKIMLARINDA BULUNAN TACHINIDAE (DIPTERA) TÜRLERİ ÜZERİNDE ÇALIŞMALAR Yapılan bu çalışma ile Amasya, Sivas ve Tokat illerinin Kelkit havzasına ait kısımlarında bulunan ve farklı böcek takımlarında parazitoit olarak yaşayan Tachinidae (Diptera) türleri, bunların tanımları ve yayılışlarının ortaya konulması amaçlanmıştır. Bunun için farklı böcek takımlarına ait türler laboratuvarda kültüre alınarak parazitoit olarak yaşayan Tachinidae türleri elde edilmiştir. Kültüre alınan Lepidoptera takımına ait türler içerisinden, Euproctis chrysorrhoea (L.), Lymantria dispar (L.), Malacosoma neustrium (L.), Smyra dentinosa Freyer, Thaumetopoea solitaria Freyer, Thaumetopoea sp. ve Vanessa sp.,'den parazitoit elde edilmiş, -
Huchard Et Al., 2006 1.Pdf
Acetylcholinesterase genes within the Diptera: takeover and loss in true flies Elise Huchard, Michel Martinez, Haoues Alout, Emmanuel Douzery, Georges Lutfalla, Arnaud Berthomieu, Claire Berticat, Michel Raymond, Mylene Weill To cite this version: Elise Huchard, Michel Martinez, Haoues Alout, Emmanuel Douzery, Georges Lutfalla, et al.. Acetyl- cholinesterase genes within the Diptera: takeover and loss in true flies. Proceedings of the Royal Society B: Biological Sciences, Royal Society, The, 2006, 273 (1601), pp.2595-2604. 10.1098/rspb.2006.3621. hal-01945529 HAL Id: hal-01945529 https://hal.archives-ouvertes.fr/hal-01945529 Submitted on 29 May 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Proc. R. Soc. B (2006) 273, 2595–2604 doi:10.1098/rspb.2006.3621 Published online 18 July 2006 Acetylcholinesterase genes within the Diptera: takeover and loss in true flies Elise Huchard1, Michel Martinez2, Haoues Alout1, Emmanuel J. P. Douzery1, Georges Lutfalla3, Arnaud Berthomieu1, Claire Berticat1, Michel Raymond1,* and Myle`ne Weill1 1Institut des Sciences -
Thesis Sci 2021 Abdulganiyyu Ibrahim A.Pdf
A single AKH neuropeptide activating three different fly AKH-receptors: an insecticide study via computational methods. by Ibrahim A. Abdulganiyyu BSc (Hon) Chemistry Ibrahim A. Abdulganiyyu ow Thesis presented for the degree of Doctor of Philosophy in the Department of Chemistry University of Cape Town University of Cape T Supervisor: Prof. Graham E Jackson Co-Supervisor: Prof. Heather G. Marco NOVEMBER 30, 2020 The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgement of the source. The thesis is to be used for private study or non- commercial research purposes only. Published by the University of Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University of Cape Town Table of Contents Table of Contents .................................................................................................................................... i DECLARATION ........................................................................................................................................ vi DEDICATION .......................................................................................................................................... vii ACKNOWLEDGEMENT .......................................................................................................................... viii Publications and conference contributions ........................................................................................... -
Insecta Diptera) in Freshwater (Excluding Simulidae, Culicidae, Chironomidae, Tipulidae and Tabanidae) Rüdiger Wagner University of Kassel
Entomology Publications Entomology 2008 Global diversity of dipteran families (Insecta Diptera) in freshwater (excluding Simulidae, Culicidae, Chironomidae, Tipulidae and Tabanidae) Rüdiger Wagner University of Kassel Miroslav Barták Czech University of Agriculture Art Borkent Salmon Arm Gregory W. Courtney Iowa State University, [email protected] Follow this and additional works at: http://lib.dr.iastate.edu/ent_pubs BoudewPart ofijn the GoBddeeiodivrisersity Commons, Biology Commons, Entomology Commons, and the TRoyerarle Bestrlgiialan a Indnstit Aquaute of Nticat uErcaol Scienlogyce Cs ommons TheSee nex tompc page forle addte bitioniblaiol agruthorapshic information for this item can be found at http://lib.dr.iastate.edu/ ent_pubs/41. For information on how to cite this item, please visit http://lib.dr.iastate.edu/ howtocite.html. This Book Chapter is brought to you for free and open access by the Entomology at Iowa State University Digital Repository. It has been accepted for inclusion in Entomology Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Global diversity of dipteran families (Insecta Diptera) in freshwater (excluding Simulidae, Culicidae, Chironomidae, Tipulidae and Tabanidae) Abstract Today’s knowledge of worldwide species diversity of 19 families of aquatic Diptera in Continental Waters is presented. Nevertheless, we have to face for certain in most groups a restricted knowledge about distribution, ecology and systematic, -
Cheshire Wildlife Trust
Cheshire Wildlife Trust Heteroptera and Diptera surveys on the Manchester Mosses with PANTHEON analysis by Phil Brighton 32, Wadeson Way, Croft, Warrington WA3 7JS [email protected] on behalf of Lancashire and Cheshire Wildlife Trusts Version 1.0 September 2018 Lancashire Wildlife Trust Page 1 of 35 Abstract This report describes the results of a series of surveys on the Manchester mosslands covering heteroptera (shield bugs, plant bugs and allies), craneflies, hoverflies, and a number of other fly families. Sites covered are the Holcroft Moss reserve of Cheshire Wildlife Trust and the Astley, Cadishead and Little Woolden Moss reserves of Lancashire Wildlife Trust. A full list is given of the 615 species recorded and their distribution across the four sites. This species list is interpreted in terms of feeding guilds and habitat assemblages using the PANTHEON software developed by Natural England. This shows a strong representation in the sample of species associated with shaded woodland floor and tall sward and scrub. The national assemblage of peatland species is somewhat less well represented, but includes a higher proportion of rare or scarce species. A comparison is also made with PANTHEON results for similar surveys across a similar range of habitats in the Delamere Forest. This suggests that the invertebrate diversity value of the Manchester Mosses is rather less, perhaps as a result of their fragmented geography and proximity to past and present sources of transport and industrial pollution. Introduction The Manchester Mosses comprise several areas of lowland bog or mire embedded in the flat countryside between Warrington and Manchester. They include several areas designated as SSSIs in view of the highly distinctive and nationally important habitat, such as Risley Moss, Holcroft Moss, Bedford Moss, and Astley Moss. -
Structure of the Coxa and Homeosis of Legs in Nematocera (Insecta: Diptera)
Acta Zoologica (Stockholm) 85: 131–148 (April 2004) StructureBlackwell Publishing, Ltd. of the coxa and homeosis of legs in Nematocera (Insecta: Diptera) Leonid Frantsevich Abstract Schmalhausen-Institute of Zoology, Frantsevich L. 2004. Structure of the coxa and homeosis of legs in Nematocera Kiev-30, Ukraine 01601 (Insecta: Diptera). — Acta Zoologica (Stockholm) 85: 131–148 Construction of the middle and hind coxae was investigated in 95 species of Keywords: 30 nematoceran families. As a rule, the middle coxa contains a separate coxite, Insect locomotion – Homeotic mutations the mediocoxite, articulated to the sternal process. In most families, this coxite – Diptera – Nematocera is movably articulated to the eucoxite and to the distocoxite area; the coxa is Accepted for publication: radially split twice. Some groups are characterized by a single split. 1 July 2004 The coxa in flies is restricted in its rotation owing to a partial junction either between the meron and the pleurite or between the eucoxite and the meropleurite. Hence the coxa is fastened to the thorax not only by two pivots (to the pleural ridge and the sternal process), but at the junction named above. Rotation is impossible without deformations; the role of hinges between coxites is to absorb deformations. This adaptive principle is confirmed by physical modelling. Middle coxae of limoniid tribes Eriopterini and Molophilini are compact, constructed by the template of hind coxae. On the contrary, hind coxae in all families of Mycetophiloidea and in Psychodidae s.l. are constructed like middle ones, with the separate mediocoxite, centrally suspended at the sternal process. These cases are considered as homeotic mutations, substituting one structure with a no less efficient one. -
Beiträge Zur Bayerischen Entomofaunistik 13: 67–207
Beiträge zur bayerischen Entomofaunistik 13:67–207, Bamberg (2014), ISSN 1430-015X Grundlegende Untersuchungen zur vielfältigen Insektenfauna im Tiergarten Nürnberg unter besonderer Betonung der Hymenoptera Auswertung von Malaisefallenfängen in den Jahren 1989 und 1990 von Klaus von der Dunk & Manfred Kraus Inhaltsverzeichnis 1. Einleitung 68 2. Untersuchungsgebiet 68 3. Methodik 69 3.1. Planung 69 3.2. Malaisefallen (MF) im Tiergarten 1989, mit Gelbschalen (GS) und Handfänge 69 3.3. Beschreibung der Fallenstandorte 70 3.4. Malaisefallen, Gelbschalen und Handfänge 1990 71 4. Darstellung der Untersuchungsergebnisse 71 4.1. Die Tabellen 71 4.2. Umfang der Untersuchungen 73 4.3. Grenzen der Interpretation von Fallenfängen 73 5. Untersuchungsergebnisse 74 5.1. Hymenoptera 74 5.1.1. Hymenoptera – Symphyta (Blattwespen) 74 5.1.1.1. Tabelle Symphyta 74 5.1.1.2. Tabellen Leerungstermine der Malaisefallen und Gelbschalen und Blattwespenanzahl 78 5.1.1.3. Symphyta 79 5.1.2. Hymenoptera – Terebrantia 87 5.1.2.1. Tabelle Terebrantia 87 5.1.2.2. Tabelle Ichneumonidae (det. R. Bauer) mit Ergänzungen 91 5.1.2.3. Terebrantia: Evanoidea bis Chalcididae – Ichneumonidae – Braconidae 100 5.1.2.4. Bauer, R.: Ichneumoniden aus den Fängen in Malaisefallen von Dr. M. Kraus im Tiergarten Nürnberg in den Jahren 1989 und 1990 111 5.1.3. Hymenoptera – Apocrita – Aculeata 117 5.1.3.1. Tabellen: Apidae, Formicidae, Chrysididae, Pompilidae, Vespidae, Sphecidae, Mutillidae, Sapygidae, Tiphiidae 117 5.1.3.2. Apidae, Formicidae, Chrysididae, Pompilidae, Vespidae, Sphecidae, Mutillidae, Sapygidae, Tiphiidae 122 5.1.4. Coleoptera 131 5.1.4.1. Tabelle Coleoptera 131 5.1.4.2.