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A Summary List of Fossil Spiders
A summary list of fossil spiders compiled by Jason A. Dunlop (Berlin), David Penney (Manchester) & Denise Jekel (Berlin) Suggested citation: Dunlop, J. A., Penney, D. & Jekel, D. 2010. A summary list of fossil spiders. In Platnick, N. I. (ed.) The world spider catalog, version 10.5. American Museum of Natural History, online at http://research.amnh.org/entomology/spiders/catalog/index.html Last udated: 10.12.2009 INTRODUCTION Fossil spiders have not been fully cataloged since Bonnet’s Bibliographia Araneorum and are not included in the current Catalog. Since Bonnet’s time there has been considerable progress in our understanding of the spider fossil record and numerous new taxa have been described. As part of a larger project to catalog the diversity of fossil arachnids and their relatives, our aim here is to offer a summary list of the known fossil spiders in their current systematic position; as a first step towards the eventual goal of combining fossil and Recent data within a single arachnological resource. To integrate our data as smoothly as possible with standards used for living spiders, our list follows the names and sequence of families adopted in the Catalog. For this reason some of the family groupings proposed in Wunderlich’s (2004, 2008) monographs of amber and copal spiders are not reflected here, and we encourage the reader to consult these studies for details and alternative opinions. Extinct families have been inserted in the position which we hope best reflects their probable affinities. Genus and species names were compiled from established lists and cross-referenced against the primary literature. -
Visual Reactions to Auditory Stimulus by the Jumping Spider Phidippus Princeps (Araneae, Salticidae)
Visual reactions to auditory stimulus by the jumping spider Phidippus princeps (Araneae, Salticidae) Philip Denbaum Degree project in biology, Master of science (2 years), 2019 Examensarbete i biologi 45 hp till masterexamen, 2019 Biology Education Centre, Uppsala University, and Elizabeth Jakob lab, University of Massachusetts Supervisors: Elizabeth Jakob and Anders Berglund External opponent: Emilie Laurent & Julian Baur Table of contents Abstract 2 Introduction 3 Methods and Materials 5 Spider collection and care 5 General experimental setup 5 Overview of the eyetracker 5 Securing the spider 6 Aligning spider and finding retinas 6 Experiment 7 Data analysis 8 Statistical analyses 9 Results 10 Analysis 1 10 Analysis 2 13 Discussion 14 Future studies 15 Conclusions 16 Acknowledgements 16 References 17 Appendix 19 !1 Abstract Jumping spiders (Family Salticidae) are known for their exceptional vision, including color vision and spatial acuity. Salticids use their vision in many behaviors, including predation and courtship. Recently evidence of their ability to sense airborne vibrations, i.e. sound, was published. I used a specialized jumping-spider-specific eyetracker to study the visual reaction of the retinas of the jumping spider Phidippus princeps when exposed to the sound of a predator. I used a generic wasp sound, previously shown to induce a startle response, as stimulus and played it from different directions. The spiders showed strong reactions to the sound stimulus by large increases in retinal movement when exposed to the stimulus, and they showed no habituation to the stimulus over three rounds of exposure. However, I found no indication that the direction of retinal movement corresponded to the location of the sound source. -
Yorkhill Green Spaces Wildlife Species List
Yorkhill Green Spaces Wildlife Species List April 2021 update Yorkhill Green Spaces Species list Draft list of animals, plants, fungi, mosses and lichens recorded from Yorkhill, Glasgow. Main sites: Yorkhill Park, Overnewton Park and Kelvinhaugh Park (AKA Cherry Park). Other recorded sites: bank of River Kelvin at Bunhouse Rd/ Old Dumbarton Rd, Clyde Expressway path, casual records from streets and gardens in Yorkhill. Species total: 711 Vertebrates: Amhibians:1, Birds: 57, Fish: 7, Mammals (wild): 15 Invertebrates: Amphipods: 1, Ants: 3, Bees: 26, Beetles: 21, Butterflies: 11, Caddisflies: 2, Centipedes: 3, Earthworms: 2, Earwig: 1, Flatworms: 1, Flies: 61, Grasshoppers: 1, Harvestmen: 2, Lacewings: 2, Mayflies: 2, Mites: 4, Millipedes: 3, Moths: 149, True bugs: 13, Slugs & snails: 21, Spiders: 14, Springtails: 2, Wasps: 13, Woodlice: 5 Plants: Flowering plants: 174, Ferns: 5, Grasses: 13, Horsetail: 1, Liverworts: 7, Mosses:17, Trees: 19 Fungi and lichens: Fungi: 24, Lichens: 10 Conservation Status: NameSBL - Scottish Biodiversity List Priority Species Birds of Conservation Concern - Red List, Amber List Last Common name Species Taxon Record Common toad Bufo bufo amphiban 2012 Australian landhopper Arcitalitrus dorrieni amphipod 2021 Black garden ant Lasius niger ant 2020 Red ant Myrmica rubra ant 2021 Red ant Myrmica ruginodis ant 2014 Buff-tailed bumblebee Bombus terrestris bee 2021 Garden bumblebee Bombus hortorum bee 2020 Tree bumblebee Bombus hypnorum bee 2021 Heath bumblebee Bombus jonellus bee 2020 Red-tailed bumblebee Bombus -
The Effects of Native and Non-Native Grasses on Spiders, Their Prey, and Their Interactions
Spiders in California’s grassland mosaic: The effects of native and non-native grasses on spiders, their prey, and their interactions by Kirsten Elise Hill A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Environmental Science, Policy, and Management in the GRADUATE DIVISION of the University of California, Berkeley Committee in charge: Professor Joe R. McBride, Chair Professor Rosemary G. Gillespie Professor Mary E. Power Spring 2014 © 2014 Abstract Spiders in California’s grassland mosaic: The effects of native and non-native grasses on spiders, their prey, and their interactions by Kirsten Elise Hill Doctor of Philosophy in Environmental Science and Policy Management University of California, Berkeley Professor Joe R. McBride, Chair Found in nearly all terrestrial ecosystems, small in size and able to occupy a variety of hunting niches, spiders’ consumptive effects on other arthropods can have important impacts for ecosystems. This dissertation describes research into spider populations and their interactions with potential arthropod prey in California’s native and non-native grasslands. In meadows found in northern California, native and non-native grassland patches support different functional groups of arthropod predators, sap-feeders, pollinators, and scavengers and arthropod diversity is linked to native plant diversity. Wandering spiders’ ability to forage within the meadow’s interior is linked to the distance from the shaded woodland boundary. Native grasses offer a cooler conduit into the meadow interior than non-native annual grasses during midsummer heat. Juvenile spiders in particular, are more abundant in the more structurally complex native dominated areas of the grassland. -
Spider Biology Unit
Spider Biology Unit RET I 2000 and RET II 2002 Sally Horak Cortland Junior Senior High School Grade 7 Science Support for Cornell Center for Materials Research is provided through NSF Grant DMR-0079992 Copyright 2004 CCMR Educational Programs. All rights reserved. Spider Biology Unit Overview Grade level- 7th grade life science- heterogeneous classes Theme- The theme of this unit is to understand the connection between form and function in living things and to investigate what humans can learn from other living things. Schedule- projected time for this unit is 3 weeks Outline- *Activity- Unique spider facts *PowerPoint presentation giving a general overview of the biology of spiders with specific examples of interest *Lab- Spider observations *Cross-discipline activity #1- Spider short story *Activity- Web Spiders and Wandering spiders *Project- create a 3-D model of a spider that is anatomically correct *Project- research a specific spider and create a mini-book of information. *Activity- Spider defense pantomime *PowerPoint presentation on Spider Silk *Lab- Fiber Strength and Elasticity *Lab- Polymer Lab *Project- Spider silk challenge Support for Cornell Center for Materials Research is provided through NSF Grant DMR-0079992 Copyright 2004 CCMR Educational Programs. All rights reserved. Correlation to the NYS Intermediate Level Science Standards (Core Curriculum, Grades 5-8): General Skills- #1. Follow safety procedures in the classroom and laboratory. #2. Safely and accurately use the following measurement tools- Metric ruler, triple beam balance #3. Use appropriate units for measured or calculated values #4. Recognize and analyze patterns and trends #5. Classify objects according to an established scheme and a student-generated scheme. -
Common Kansas Spiders
A Pocket Guide to Common Kansas Spiders By Hank Guarisco Photos by Hank Guarisco Funded by Westar Energy Green Team, American Arachnological Society and the Chickadee Checkoff Published by the Friends of the Great Plains Nature Center i Table of Contents Introduction • 2 Arachnophobia • 3 Spider Anatomy • 4 House Spiders • 5 Hunting Spiders • 5 Venomous Spiders • 6-7 Spider Webs • 8-9 Other Arachnids • 9-12 Species accounts • 13 Texas Brown Tarantula • 14 Brown Recluse • 15 Northern Black Widow • 16 Southern & Western Black Widows • 17-18 Woodlouse Spider • 19 Truncated Cellar Spider • 20 Elongated Cellar Spider • 21 Common Cellar Spider • 22 Checkered Cobweb Weaver • 23 Quasi-social Cobweb Spider • 24 Carolina Wolf Spider • 25 Striped Wolf Spider • 26 Dotted Wolf Spider • 27 Western Lance Spider • 28 Common Nurseryweb Spider • 29 Tufted Nurseryweb Spider • 30 Giant Fishing Spider • 31 Six-spotted Fishing Spider • 32 Garden Ghost Spider Cover Photo: Cherokee Star-bellied Orbweaver ii Eastern Funnelweb Spider • 33 Eastern and Western Parson Spiders • 34 Garden Ghost Spider • 35 Bark Crab Spider • 36 Prairie Crab Spider • 37 Texas Crab Spider • 38 Black-banded Crab Spider • 39 Ridge-faced Flower Spider • 40 Striped Lynx Spider • 41 Black-banded Common and Convict Zebra Spiders • 42 Crab Spider Dimorphic Jumping Spider • 43 Bold Jumping Spider • 44 Apache Jumping Spider • 45 Prairie Jumping Spider • 46 Emerald Jumping Spider • 47 Bark Jumping Spider • 48 Puritan Pirate Spider • 49 Eastern and Four-lined Pirate Spiders • 50 Orchard Spider • 51 Castleback Orbweaver • 52 Triangulate Orbweaver • 53 Common & Cherokee Star-bellied Orbweavers • 54 Black & Yellow Garden Spider • 55 Banded Garden Spider • 56 Marbled Orbweaver • 57 Eastern Arboreal Orbweaver • 58 Western Arboreal Orbweaver • 59 Furrow Orbweaver • 60 Eastern Labyrinth Orbweaver • 61 Giant Long-jawed Orbweaver • 62 Silver Long-jawed Orbweaver • 63 Bowl and Doily Spider • 64 Filmy Dome Spider • 66 References • 67 Pocket Guides • 68-69 1 Introduction This is a guide to the most common spiders found in Kansas. -
Digital Cinematography Dedication
Digital Cinematography Dedication To my wife Anne With all my love Digital Cinematography Paul Wheeler BSC FBKS Focal Press An imprint of Elsevier Science Linacre House, Jordan Hill, Oxford OX2 8DP 225 Wildwood Avenue, Woburn, MA 01801-2041 First published 2001 Reprinted 2002 Copyright © 2001, Paul Wheeler. All rights reserved. The right of Paul Wheeler to be identified as the author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988 All rights reserved. No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means and whether or not transiently or incidentally to some other use of this publication) without the written permission of the copyright holder except in accordance with the provisions of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London, England W1T 4LP. Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to the publishers British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloguing in Publication Data A catalogue record for this book is available from the Library of Congress ISBN 0 240 51614 1 Printed and bound in Great Britain Contents Preface xi About the author xiii Acknowledgements xv Introduction xvii PART ONE Digital Cinematography 1 1 Why digital -
Importance of Hunger and Prey Type on Predatory Behavior Stages in Corythalia Albicincta (Araneae: Salticidae)
2015. Journal of Arachnology 43:143–151 Importance of hunger and prey type on predatory behavior stages in Corythalia albicincta (Araneae: Salticidae) Samuel O. Aguilar-Argu¨ello1 and Juan H. Garcı´a-Cha´vez2: 1Current address: Instituto de Ecologı´a, A. C., A. P. 63, 91000, Xalapa, Veracruz, Me´xico; 2Laboratorio de Biologı´a de Poblaciones, Escuela de Biologı´a, Beneme´rita Universidad Auto´noma de Puebla, Edificio 112A, Ciudad Universitaria, Av. San Claudio s/n, Col. San Manuel, Puebla, Puebla, 72570, Me´xico. E-mail: [email protected] Abstract. Predators often adopt strategies to capture prey that reflect both the characteristics of the prey and their own hunger level. In generalist spiders of the family Salticidae, predatory behavior typically consists of four phases: orientation towards the prey, pursuit, crouching, and jumping to capture. In this study, we conducted laboratory experiments in order to determine whether predatory strategies change according to prey type and hunger level in Corythalia albicincta (F. O. Pickard-Cambridge 1901). We used adult specimens of both sexes to evaluate variation in capture jump distance, time spent on each predatory stage and attack efficiency, in terms of prey capture. Jump distance was greater with prey that can more readily escape (crickets and flies), compared to fly larvae. The duration of both latency and orientation was greater in larval trials than in the cricket and fly trials. Corythalia albicincta spent less time in a crouching position with flies and the total duration of the predation process was shorter with flies than with crickets or larvae. Numbers of failures, defined as the number of failed attacks before a spider captures a prey item in the test, was higher in spiders that had been starved for one day compared to those that had been starved for 7 and 15 days. -
OFFICIAL HANDBOOK of RULES and REGULATIONS 2020 | 68Th Edition
OFFICIAL HANDBOOK OF RULES AND REGULATIONS 2020 | 68th edition AMERICAN QUARTER HORSE An American Quarter Horse possesses acceptable pedigree, color and mark- ings, and has been issued a registration certificate by the American Quarter Horse Association. This horse has been bred and developed to have a kind and willing disposition, well-balanced conformation and agile speed. The American Quarter Horse is the world’s most versatile breed and is suited for a variety of purposes - from working cattle on ranches to international reining competition. There is an American Quarter Horse for every purpose. AQHA MISSION STATEMENT • To record and preserve the pedigrees of the American Quarter Horse, while maintaining the integrity of the breed and welfare of its horses. • To provide beneficial services for its members that enhance and encourage American Quarter Horse ownership and participation. • To develop diverse educational programs, material and curriculum that will position AQHA as the leading resource organization in the equine industry. • To generate growth of AQHA membership via the marketing, promo- tion, advertising and publicity of the American Quarter Horse. • To ensure the American Quarter Horse is treated humanely, with dignity, respect and compassion, at all times. FOREWORD The American Quarter Horse Association was organized in 1940 to collect, record and preserve the pedigrees of American Quarter Horses. AQHA also serves as an information center for its members and the general public on matters pertaining to shows, races and projects designed to improve the breed and aid the industry, including seeking beneficial legislation for its breeders and all horse owners. AQHA also works to promote horse owner- ship and to grow markets for American Quarter Horses. -
Programme and Abstracts European Congress of Arachnology - Brno 2 of Arachnology Congress European Th 2 9
Sponsors: 5 1 0 2 Programme and Abstracts European Congress of Arachnology - Brno of Arachnology Congress European th 9 2 Programme and Abstracts 29th European Congress of Arachnology Organized by Masaryk University and the Czech Arachnological Society 24 –28 August, 2015 Brno, Czech Republic Brno, 2015 Edited by Stano Pekár, Šárka Mašová English editor: L. Brian Patrick Design: Atelier S - design studio Preface Welcome to the 29th European Congress of Arachnology! This congress is jointly organised by Masaryk University and the Czech Arachnological Society. Altogether 173 participants from all over the world (from 42 countries) registered. This book contains the programme and the abstracts of four plenary talks, 66 oral presentations, and 81 poster presentations, of which 64 are given by students. The abstracts of talks are arranged in alphabetical order by presenting author (underlined). Each abstract includes information about the type of presentation (oral, poster) and whether it is a student presentation. The list of posters is arranged by topics. We wish all participants a joyful stay in Brno. On behalf of the Organising Committee Stano Pekár Organising Committee Stano Pekár, Masaryk University, Brno Jana Niedobová, Mendel University, Brno Vladimír Hula, Mendel University, Brno Yuri Marusik, Russian Academy of Science, Russia Helpers P. Dolejš, M. Forman, L. Havlová, P. Just, O. Košulič, T. Krejčí, E. Líznarová, O. Machač, Š. Mašová, R. Michalko, L. Sentenská, R. Šich, Z. Škopek Secretariat TA-Service Honorary committee Jan Buchar, -
Striped Bodypainting Protects Against Horseflies
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Repository of the Academy's Library Striped bodypainting protects against horseflies royalsocietypublishing.org/journal/rsos Ga´bor Horva´th1,A´da´m Pereszle´nyi1,2, Susanne A˚kesson3 and Gyo¨rgy Kriska4,5 Research 1Environmental Optics Laboratory, Department of Biological Physics, ELTE Eo¨tvo¨s Lora´nd University, 1117 Budapest, Pa´zma´ny se´ta´ny 1, Hungary ´ Cite this article: Horva´th G, Pereszle´nyi A, 2Hungarian Natural History Museum, Department of Zoology, Bird Collection, 1083 Budapest, A˚kesson S, Kriska G. 2019 Striped bodypainting Ludovika te´r 2-6, Hungary 3 protects against horseflies. R. Soc. open sci. 6: Department of Biology, Centre for Animal Movement Research, Lund University, Ecology Building, 223 62 Lund, Sweden 181325. 4MTA Centre for Ecological Research, Danube Research Institute, 1113 Budapest, Karolina u´t http://dx.doi.org/10.1098/rsos.181325 29-31, Hungary 5Biological Institute, ELTE Eo¨tvo¨sLora´nd University, 1117 Budapest, Pa´zma´ny se´ta´ny 1, Hungary GH, 0000-0002-9008-2411; SA˚, 0000-0001-9039-2180 Received: 11 August 2018 Bodypainting is widespread in African, Australian and Papua Accepted: 11 December 2018 New Guinean indigenous communities. Many bodypaintings use white or bright yellow/grey/beige stripes on brown skin. Where the majority of people using bodypainting presently live, blood-sucking horseflies are abundant, and they frequently Subject Category: attack the naked brown regions of the human body surface with the risk of transmitting the pathogens of dangerous diseases. Biology (whole organism) Since horseflies are deterred by the black and white stripes of zebras, we hypothesized that white-striped paintings on dark Subject Areas: brown human bodies have a similar effect. -
A Treatise on the Jumping Spiders (Araneae: Salticidae) of Tea Ecosystem of Dooars, West Bengal, India
Available online at www.worldscientificnews.com WSN 53(1) (2016) 1-66 EISSN 2392-2192 A Treatise on the Jumping Spiders (Araneae: Salticidae) of Tea Ecosystem of Dooars, West Bengal, India Tapan Kumar Roy1,a, Sumana Saha2,b, Dinendra Raychaudhuri1,c 1Department of Agricultural Biotechnology, IRDM Faculty Centre, Ramakrishna Mission Vivekananda University, Narendrapur, Kolkata - 700103, West Bengal, India 2Department of Zoology, Barasat Govt. College, Govt. of West Bengal, Kolkata - 700124, India a-cE-mails address: [email protected] ; [email protected] ; [email protected] ABSTRACT The present study is devoted to 23 salticids under 20 genera recorded from the tea estates of Dooars, West Bengal, India. Of these, Cheliceroides brevipalpis is considered as new to science; Cocalus murinus Simon, 1899 and Phaeacius fimbriatus Simon, 1900 are new from India. The former two genera are the first records from the country. While providing diagnosis of the newly recorded genera, description and necessary illustrations of the new species are also provided. Recorded genera and species are suitably keyed together with relevant illustrations. Lyssomanes sikkimensis Tikader, 1967 is considered as the junior synonym of Telamonia festiva Thorell, 1887. Keywords: Salticidae; New taxa; Tea Estates; Dooars; West Bengal Reviewer: Prof. Jerzy Borowski Department of Forest Protection and Ecology, Warsaw University of Life Sciences – SGGW, Warsaw, Poland World Scientific News 53(1) (2016) 1-66 1. INTRODUCTION Tea, a major monoculture plantation crop, is a permanent but typical ecosystem (Fig. 1) that provides habitat continuity for 1031 species of arthropods and 82 species of nematodes globally (Chen & Chen 1989; Hazarika et al. 2009). In Asia, 230 species of insects and mite pests attack tea (Muraleedharan 1992).