Species List
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Surface-Active Spiders (Araneae) in Ley and Field Margins
Norw. J. Entomol. 51, 57–66. 2004 Surface-active spiders (Araneae) in ley and field margins Reidun Pommeresche Pommeresche, R. 2004. Surface-active spiders (Araneae) in ley and field margins. Norw. J. Entomol. 51, 57-66. Surface-active spiders were sampled from a ley and two adjacent field margins on a dairy farm in western Norway, using pitfall traps from April to June 2001. Altogether, 1153 specimens, represent- ing 33 species, were found. In total, 10 species were found in the ley, 16 species in the edge of the ley, 22 species in the field margin “ley/forest” and 16 species in the field margin “ley/stream”. Erigone atra, Bathyphantes gracilis, Savignia frontata and Collinsia inerrans were the most abun- dant species in the ley. C. inerrans was not found in the field margins. This species is previously recorded only a few times in Norway. Diplocephalus latifrons, Tapinocyba insecta, Dicymbium tibiale, Bathyphantes nigrinus and Diplostyla concolor were most abundant in the field margin “ley/ forest”. D. latifrons, D. tibiale and Pardosa amentata were most abundant in the field margin “ley/ stream”, followed by E. atra and B. gracilis. The present results were compared to results from ley and pasture on another farm in the region, recorded in 2000. A Detrended Correspondence Analyses (DCA) of the data sets showed that the spider fauna from the leys were more similar, independent of location, than the fauna in ley and field margins on the same locality. The interactions between cultivated fields and field margins according to spider species composition, dominance pattern and habitat preferences are discussed. -
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. -
“There Would Doubtless Be a Just Feeling of Pride
“There would doubtless be a just feeling of pride and satisfaction in the heart of a naturalist who could say that he had made himself thoroughly acquainted with all the species of a particular group of animals, had learned their most secret habits, and mastered their several relations to the objects, animate and inanimate, which surrounded them. But perhaps a still keener pleasure is enjoyed by one who carries about with him some problem of the kind but partially solved, and who, holding in his hand the clue which shall guide him onwards, sees in each new place that he visits fresh opportunities of discovery.” J. Traherne Moggridge Harvesting Ants and Trap-door Spiders, page 180 Saville, Edwards and Co., London 1874 University of Alberta Composition and structure of spider assemblages in layers of the mixedwood boreal forest after variable retention harvest by Jaime H. Pinzón A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Wildlife Ecology and Management Department of Renewable Resources ©Jaime H. Pinzón Fall 2011 Edmonton, Alberta Permission is hereby granted to the University of Alberta Libraries to reproduce single copies of this thesis and to lend or sell such copies for private, scholarly or scientific research purposes only. Where the thesis is converted to, or otherwise made available in digital form, the University of Alberta will advise potential users of the thesis of these terms. The author reserves all other publication and other rights in association with the copyright in the thesis and, except as herein before provided, neither the thesis nor any substantial portion thereof may be printed or otherwise reproduced in any material form whatsoever without the author's prior written permission. -
Dynamics and Phenology of Ballooning Spiders in an Agricultural Landscape of Western Switzerland
Departement of Biology University of Fribourg (Switzerland) Dynamics and phenology of ballooning spiders in an agricultural landscape of Western Switzerland THESIS Presented to the Faculty of Science of the University of Fribourg (Switzerland) in consideration for the award of the academic grade of Doctor rerum naturalium by Gilles Blandenier from Villiers (NE, Switzerland) Dissertation No 1840 UniPrint 2014 Accepted by the Faculty of Science of the Universtiy of Fribourg (Switzerland) upon the recommendation of Prof. Dr. Christian Lexer (University of Fribourg) and Prof. Dr. Søren Toft (University of Aarhus, Denmark), and the President of the Jury Prof. Simon Sprecher (University of Fribourg). Fribourg, 20.05.2014 Thesis supervisor The Dean Prof. Louis-Félix Bersier Prof. Fritz Müller Contents Summary / Résumé ........................................................................................................................................................................................................................ 1 Chapter 1 General Introduction ..................................................................................................................................................................................... 5 Chapter 2 Ballooning of spiders (Araneae) in Switzerland: general results from an eleven-years survey ............................................................................................................................................................................ 11 Chapter 3 Are phenological -
A,Heiajinuseum
A,heiaJinuseum PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK 24, N.Y. NUMBER 2 2 2 I AUGUST I 7, I 965 The Spiders of the Genus Islandiana (Linyphiidae, Erigoninae) BY WILTON IVIE1 The present paper is concerned with the small, sheet-web weavers of the genus Islandiana, a group previously known only from four species. As here revised on the basis of much new material, the genus now com- prises 13 species, of which eight are new and one is transferred from an- other genus. In 1936, Crosby and Bishop proposed the generic name Aduva for what then appeared to them to be three species from North America. However, Braendegaard (1932) had already used another name, Island- iana, for a new species, princeps, from Iceland, which belongs to the group, and this generic name has priority. Actually, princeps is also widespread across North America and was studied by Crosby and Bishop, who con- fuised it with alata and a third species here given the name holmi. In 1935, Chamberlin and Ivie described Oedothorax lasalanus, which now proves to belong to Islandiana and brings the total number of previously named species to five. Among the more bizarre forms of Islandiana are four new species taken from American caves. These cave species are pale in color, with eyes either degenerate or absent and with longer legs than those of species living on the outside. The only species known to occur outside North America are princeps and alata, which are reported from Iceland and northern Sweden, respec- 1 Research Fellow, Department of Entomology, the American Museum of Natural History. -
The Spiders and Scorpions of the Santa Catalina Mountain Area, Arizona
The spiders and scorpions of the Santa Catalina Mountain Area, Arizona Item Type text; Thesis-Reproduction (electronic) Authors Beatty, Joseph Albert, 1931- Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 29/09/2021 16:48:28 Link to Item http://hdl.handle.net/10150/551513 THE SPIDERS AND SCORPIONS OF THE SANTA CATALINA MOUNTAIN AREA, ARIZONA by Joseph A. Beatty < • • : r . ' ; : ■ v • 1 ■ - ' A Thesis Submitted to the Faculty of the DEPARTMENT OF ZOOLOGY In Partial Fulfillment of the Requirements For the Degree of MASTER OF SCIENCE In the Graduate College UNIVERSITY OF ARIZONA 1961 STATEMENT BY AUTHOR This thesis has been submitted in partial fulfill ment of requirements for an advanced degree at the Uni versity of Arizona and is deposited in the University Library to be made available to borrowers under rules of the Library. Brief quotations from this thesis are allowable without special permission, provided that accurate acknowledgement of source is made. Requests for per mission for extended quotation from or reproduction of this manuscript in whole or in part may be granted by the head of the major department or the Dean of the Graduate College when in their judgment the proposed use of the material is in the interests of scholarship. In all other instances, however, permission must be obtained from the author. -
Description of a New Species and Four New Records of the Spider Subfamily Erigoninae (Araneae: Linyphiidae) from Korea
KOREAN JOURNAL OF APPLIED ENTOMOLOGY 한응곤지 50(2): 141~149 (2011) ⓒ The Korean Society of Applied Entomology Kor. J. Appl. Entomol. DOI: 10.5656/KSAE.2011.06.0.23 Description of a New Species and Four New Records of the Spider Subfamily Erigoninae (Araneae: Linyphiidae) from Korea Bo Keun Seo* Department of Biology, Keimyung University, Daegu, Korea 애접시거미아과(거미목: 접시거미과)의 거미 1 신종과 4 한국미기록종의 기재 서보근* 계명대학교 생물학과 ABSTRACT: Five erigonine spider species are described with illustrations: a new species, Saitonia pilosus n. sp., and four records new to the Korean spider fauna, Ceratinella brevis (Wider, 1834), Erigone atra Blackwall, 1833, Maso sundevalli (Westring, 1851), and Parasisis amurensis Eskov, 1984. The occurrences of four spider genera, Ceratinella Emerton, 1882, Maso Simon, 1884, Parasisis Eskov, 1984, and Saitonia Eskov, 1992, are also new to Korea. Key words: Erigoninae, Linyphiidae, New record. Saitonia pilosus n. sp. 초 록: 애접시거미류 5종을 그림과 함께 기재하였다: 1 신종, Saitonia pilosus n. sp. (털애접시거미), 와 한국미기록종 4종, Ceratinella brevis (Wider, 1834) (껍질애접시거미), Erigone atra Blackwall, 1833 (긴톱날애접시거미), Maso sundevalli (Westring, 1851) (마소애접시거미), 그 리고 Parasisis amurensis Eskov, 1984 (대륙애접시거미). 4 속, Ceratinella Emerton, 1882 (껍질애접시거미속), Maso Simon, 1884 (마소애접 시거미속), Parasisis Eskov, 1984 (대륙애접시거미속), 그리고 Saitonia Eskov, 1992 (이마애접시거미속), 역시 한국미기록속이다. 검색어: 애접시거미아과, 접시거미과, Saitonia pilosus n. sp. 한국미기록종 The subfamily Erigoninae is a large group of small spiders present contribution the author reported five erigonine spider within the family Linyphiidae, with more than 2,000 described species - a new species, Saitonia pilosus n. sp. and four records species. Their body size ranges from 1 to 6 mm, but most are new for the Korean spider fauna, Ceratinella brevis (Wider, about 2 mm (Roberts, 1995). -
Repeatability of Dispersal Behaviour in a Common Dwarf 3 Spider: Evidence for Different Mechanisms Behind Short 4 and Long Distance Dispersal
1 2 Repeatability of dispersal behaviour in a common dwarf 3 spider: evidence for different mechanisms behind short 4 and long distance dispersal 5 6 7 Dries Bonte1,2, Nele De Clercq1, Ingrid Zwertvaegher1 & Luc Lens1 8 9 Affiliations : 10 (1) Ghent University, Dep. Biology, Terrestrial Ecology Unit, K.L. Ledeganckstraat 35, B- 11 9000 Ghent, Belgium 12 (2) Würzburg University, Field Station Fabrikschleichach, Glashüttenstrasse 5, DE-96181 13 Rauhenebrach, Germany 14 15 Corresponding author: Dr. Dries Bonte, Ghent University, Dep. Biology, Terrestrial Ecology 16 Unit, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium. Email: [email protected]; tel: 17 0032 9 264 52 56 18 19 Email co-authors: [email protected]; [email protected]; 20 [email protected] 21 22 Running title: repeatability of spider dispersal behaviour 23 24 1 1 ABSTRACT 2 1. The response of dispersal towards evolution largely depends on its 3 heritability for which upper limits are determined by the trait’s repeatability. 4 2. In the Linyphiid spider E. atra, we are able to separate long- and short 5 distance dispersal behaviours (respectively ballooning and rappelling) under 6 laboratory conditions. By performing repeated behavioural trials for females, 7 we show that average dispersal trait values decrease with increasing testing 8 days. By comparing mated and unmated individuals during two periods 9 (before and after mating for the mated group and the same two periods for 10 the unmated group), we show that mating has no effect on the mean 11 displayed dispersal behaviour or its within-individual variation. 12 Repeatabilities were high and consistent for ballooning motivation but not 13 for rappelling. -
A Checklist of Maine Spiders (Arachnida: Araneae)
A CHECKLIST OF MAINE SPIDERS (ARACHNIDA: ARANEAE) By Daniel T. Jennings Charlene P. Donahue Forest Health and Monitoring Maine Forest Service Technical Report No. 47 MAINE DEPARTMENT OF AGRICULTURE, CONSERVATION AND FORESTRY September 2020 Augusta, Maine Online version of this report available from: https://www.maine.gov/dacf/mfs/publications/fhm_pubs.htm Requests for copies should be made to: Maine Forest Service Division of Forest Health & Monitoring 168 State House Station Augusta, Maine 04333-0168 Phone: (207) 287-2431 Printed under appropriation number: 013-01A-2FHM-52 Issued 09/2020 Initial printing of 25 This product was made possible in part by funding from the U.S. Department of Agriculture. Forest health programs in the Maine Forest Service, Department of Agriculture Conservation and Forestry are supported and conducted in partnership with the USDA, the University of Maine, cooperating landowners, resource managers, and citizen volunteers. This institution is prohibited from discrimination based on race, color, national origin, sex, age, or disability. 2 A CHECKLIST OF MAINE SPIDERS (ARACHNIDA: ARANEAE) 1 2 DANIEL T. JENNINGS and CHARLENE P. DONAHUE ____________________________________ 1 Daniel T. Jennings, retired, USDA, Forest Service, Northern Forest Experiment Station. Passed away September 14, 2020 2 Charlene P. Donahue, retired, Department of Agriculture, Conservation and Forestry – Maine Forest Service. Corresponding Author [email protected] 4 Table of Contents Abstract 1 Introduction 1 Figure 1. Map of State of Maine -
(Arachnida: Araneae) Communities to Wildfire in Three Habitats in Northern New Mexico
diversity Article Responses of Ground-Dwelling Spider (Arachnida: Araneae) Communities to Wildfire in Three Habitats in Northern New Mexico, USA, with Notes on Mites and Harvestmen (Arachnida: Acari, Opiliones) Sandra L. Brantley Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM 87131, USA; [email protected]; Tel.: +1-505-620-6838 Received: 16 September 2020; Accepted: 9 October 2020; Published: 14 October 2020 Abstract: Catastrophic wildfire is increasingly common in forests of the western United States because climate change is increasing ambient temperatures and periods of drought. In 2011, the Las Conchas wildfire burned in the Santa Fe National Forest of New Mexico, including portions of ponderosa pine and mixed-conifer forests, and grasslands in the Valles Caldera National Preserve, a large, high-elevation volcanic caldera. Following the fire, Caldera staff began monitoring abiotic, plant, and animal responses. In this study, ground-dwelling arachnids were collected in pitfall traps in burned and unburned habitats from 2011–2015. Permutational multivariate analysis of variance (PERMANOVA) mostly at the genus level with some higher taxon levels showed significant fire, year, and interaction effects. Abundance was at or near unburned levels by 2014, but species composition changed in burned areas. Pardosa and Haplodrassus were dominant genera across habitats. Linyphiids were strong indicators of unburned sites. Harvestmen were among the dominant species in the forest habitats, and erythraeid mites were abundant in the burned ponderosa pine forest and the grassland. Years were not significantly autocorrelated, unsurprising given the interannual variation in precipitation in this generally arid region. Although fire is a common feature of these habitats, future fires may be outside of historical patterns, preventing spider communities from re-establishing fully. -
Phantom Spiders: Notes on Dubious Spider Species from Europe
Arachnologische Mitteilungen 50: 65-80 Karlsruhe, November 2015 Phantom spiders: notes on dubious spider species from Europe Rainer Breitling, Martin Lemke, Tobias Bauer, Michael Hohner, Arno Grabolle & Theo Blick doi: 10.5431/aramit5010 Abstract. A surprisingly large number of European spider species have never been reliably rediscovered since their first description many decades ago. Most of these are probably synonymous with other species or unidentifiable, due to insufficient descriptions or missing type material. Here we discuss about 50 of these cases, declare some names as nomina dubia and establish the following new or re-confirmed synonymies: Agelena mengeella Strand, 1942 = Allagelena gracilens (C. L. Koch, 1841) syn. conf.; Anyphaena accentuata obscura (Sundevall, 1831) = Anyphae- na accentuata (Walckenaer, 1802) syn. conf.; Anyphaena accentuata obscura Lebert, 1877 = Anyphaena accentuata (Walckenaer, 1802) syn. nov.; Araneus diadematus stellatus C. L. Koch, 1836 = Araneus diadematus Clerck, 1757 syn. nov.; Araneus diadematus islandicus (Strand, 1906) = Araneus diadematus Clerck, 1757 syn. nov.; Araneus quadratus minimus Simon, 1929 = Araneus quadratus Clerck, 1757 syn. nov.; Araneus quadratus subviridis (Franganillo, 1913) = Araneus quadratus Clerck, 1757 syn. nov.; Centromerus unctus (L. Koch, 1870) = Leptorhoptrum robustum (Westring, 1851) syn. nov.; Clubiona caliginosa Simon, 1932 = Clubiona germanica Thorell, 1871 syn. nov.; Coelotes atropos anomalus Hull, 1955 = Coelotes atropos (Walckenaer, 1830) syn. nov.; Coelotes atropos silvestris Hull, 1955 = Coelotes atropos (Walckenaer, 1830) syn. nov.; Coelotes obesus Simon, 1875 = Pireneitega pyrenaea (Simon, 1870) syn. conf.; Coelotes simoni Strand, 1907 = Coelotes solitarius (L. Koch, 1868) syn. nov.; Diplocephalus semiglobosus (Westring, 1861) nomen oblitum = Entelecara congenera (O. P.-Cambridge, 1879) syn. nov.; Drassodes voigti (Bösenberg, 1899) = Scotophaeus blackwalli (Thorell, 1871) syn. -
NEAT (North East Atlantic Taxa): South Scandinavian Marine & P
1 NEAT (North East Atlantic Taxa): B. duffeyi (Millidge,1954) South Scandinavian marine & maritime Chelicerata & Uniramia = Praestigia duffeyi Millidge,1954 South Scandinavian marine & maritime Chelicerata & Uniramia SE England, Belgium Check-List B. maritimum (Crocker & Parker,1970) compiled at TMBL (Tjärnö Marine Biological Laboratory) by: Belgium Hans G. Hansson 1990-04-11 / small revisions until Nov. 1994, when it for the first time was published on Internet. Republished as a pdf file February 1996 and again August 1998. Satilatlas Keyserling,1886 =? Perimones Jackson,1932 Citation suggested: Hansson, H.G. (Comp.), 1998. NEAT (North East Atlantic Taxa): South Scandinavian marine & P. britteni (Jackson,1913) maritime Chelicerata & Uniramia. Check-List. Internet pdf Ed., Aug. 1998. [http://www.tmbl.gu.se]. Britain, Belgium Denotations: (™) = Genotype @ = Associated to * = General note Trichoncus Simon,1884 N.B.: This is one of several preliminary check-lists, covering S. Scandinavian marine animal (and partly marine T. hackmanni Millidge,1955 protoctist) taxa. Some financial support from (or via) NKMB (Nordiskt Kollegium för Marin Biologi), during the last S England years of the existence of this organisation (until 1993), is thankfully acknowledged. The primary purpose of these checklists is to facilitate for everyone, trying to identify organisms from the area, to know which species that earlier Lycosoidea Sundevall,1833 "Jaktspindlar" have been encountered there, or in neighbouring areas. A secondary purpose is to facilitate for non-experts to find as correct names as possible for organisms, including names of authors and years of description. So far these checklists Lycosidae Sundevall,1833 "Vargspindlar" are very preliminary. Due to restricted access to literature there are (some known, and probably many unknown) omissions in the lists.