The Crab Spiders (Araneae, Thomisidae) of Uludağ Mountain
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A Checklist of the Non -Acarine Arachnids
Original Research A CHECKLIST OF THE NON -A C A RINE A R A CHNIDS (CHELICER A T A : AR A CHNID A ) OF THE DE HOOP NA TURE RESERVE , WESTERN CA PE PROVINCE , SOUTH AFRIC A Authors: ABSTRACT Charles R. Haddad1 As part of the South African National Survey of Arachnida (SANSA) in conserved areas, arachnids Ansie S. Dippenaar- were collected in the De Hoop Nature Reserve in the Western Cape Province, South Africa. The Schoeman2 survey was carried out between 1999 and 2007, and consisted of five intensive surveys between Affiliations: two and 12 days in duration. Arachnids were sampled in five broad habitat types, namely fynbos, 1Department of Zoology & wetlands, i.e. De Hoop Vlei, Eucalyptus plantations at Potberg and Cupido’s Kraal, coastal dunes Entomology University of near Koppie Alleen and the intertidal zone at Koppie Alleen. A total of 274 species representing the Free State, five orders, 65 families and 191 determined genera were collected, of which spiders (Araneae) South Africa were the dominant taxon (252 spp., 174 genera, 53 families). The most species rich families collected were the Salticidae (32 spp.), Thomisidae (26 spp.), Gnaphosidae (21 spp.), Araneidae (18 2 Biosystematics: spp.), Theridiidae (16 spp.) and Corinnidae (15 spp.). Notes are provided on the most commonly Arachnology collected arachnids in each habitat. ARC - Plant Protection Research Institute Conservation implications: This study provides valuable baseline data on arachnids conserved South Africa in De Hoop Nature Reserve, which can be used for future assessments of habitat transformation, 2Department of Zoology & alien invasive species and climate change on arachnid biodiversity. -
Oak Woodland Litter Spiders James Steffen Chicago Botanic Garden
Oak Woodland Litter Spiders James Steffen Chicago Botanic Garden George Retseck Objectives • Learn about Spiders as Animals • Learn to recognize common spiders to family • Learn about spider ecology • Learn to Collect and Preserve Spiders Kingdom - Animalia Phylum - Arthropoda Subphyla - Mandibulata Chelicerata Class - Arachnida Orders - Acari Opiliones Pseudoscorpiones Araneae Spiders Arachnids of Illinois • Order Acari: Mites and Ticks • Order Opiliones: Harvestmen • Order Pseudoscorpiones: Pseudoscorpions • Order Araneae: Spiders! Acari - Soil Mites Characteriscs of Spiders • Usually four pairs of simple eyes although some species may have less • Six pair of appendages: one pair of fangs (instead of mandibles), one pair of pedipalps, and four pair of walking legs • Spinnerets at the end of the abdomen, which are used for spinning silk threads for a variety of purposes, such as the construction of webs, snares, and retreats in which to live or to wrap prey • 1 pair of sensory palps (often much larger in males) between the first pair of legs and the chelicerae used for sperm transfer, prey manipulation, and detection of smells and vibrations • 1 to 2 pairs of book-lungs on the underside of abdomen • Primitively, 2 body regions: Cephalothorax, Abdomen Spider Life Cycle • Eggs in batches (egg sacs) • Hatch inside the egg sac • molt to spiderlings which leave from the egg sac • grows during several more molts (instars) • at final molt, becomes adult – Some long-lived mygalomorphs (tarantulas) molt after adulthood Phenology • Most temperate -
Spiders from Molise (Italy): State of Knowledge, New Faunistic Data and Taxonomic Notes (Arachnida: Araneae) Alessio TROTTA
Fragmenta entomologica, 52 (1): 77–83 (2020) eISSN: 2284-4880 (online version) pISSN: 0429-288X (print version) Research article Submitted: November 8th, 2019 - Accepted: February 26th, 2020 - Published: April 15th, 2020 Spiders from Molise (Italy): state of knowledge, new faunistic data and taxonomic notes (Arachnida: Araneae) Alessio TROTTA Via delle Ginestre 1/A2, 17024 Finale Ligure (SV) - [email protected] Abstract The spiderfauna of Molise includes 98 species belonging to 64 genera and 21 families; 48 species are firstly reported for this region, 19 are earlier record confirmed and 31 are earlier record to be confirmed. The following new combination and new synonymies are pro- posed: Zelotes caprearum (Pavesi, 1875) = Zelotes caporiaccoi Denis, 1953 (not Zelotes caporiaccoi Roewer, 1951) syn. n. = Zelotes denapes Platnick, 1993 syn. n.; Cozyptila nigristernum (Dalmas, 1922) comb. n. = Cozyptila thaleri Marusik & Kovblyuk, 2005 syn. n. Key words: Araneae, Italy, Molise, faunistics, taxonomy, Zelotes caprearum, Cozyptila nigristernum. rn:lsid:zoobank.org:pub:436946FD-DC7E-4CA2-8057-90D807BA0BEC Introduction valleys, descending from NE to SW, with altimetry be- tween 614 and 844 meters above sea level. Molise is undoubtedly the less studied Italian region about In the twenties the area was included in the plan of the spiderfauna (Pantini & Isaia 2019: 128, fig. 1); the pre- coppices and the deforestation scheduled every 15 years sent article is the first contribution devoted to the study of stopped only in the early nineties, when the municipali- this region and updates the state of araneological knowl- ty of Casacalenda turned the forest into a protected area edge. by establishing an oasis of wildlife protection, entrusted in No organic paper has ever been published on this re- management at LIPU, which in 1997 was recognized by gion and the few known existing data have been taken the Ministry of the Environment in the national list of pro- from the following 26 articles published between 1964 and tected areas. -
The Spiders Diversity from Different Habitats Around Biosciences, Vallabh Vidyanagar
International Journal of Science and Research (IJSR) ISSN (Online): 2319-7064 Index Copernicus Value (2013): 6.14 | Impact Factor (2014): 5.611 The Spiders Diversity from Different Habitats around Biosciences, Vallabh Vidyanagar B. M. Parmar Zoology Department, Sheth M.N. Science College, Patan, Gujarat-384 265 Abstract: A preliminary study of spiders was carried out in June 2012 to July 2013 from five sites around Biosciences, Vallabh Vidyanagar. As the results of collected spiders, total 90 species belonging to 66 genera spread over 24 families are recorded from five sites of Vallabhvidyanagar. The dominant family Araneidae had the highest number of species (18); followed by Salticidae (13), Thomisidae (10) and Tetragnathidae (7), Oxyopidae (5). Most of the other families had less than 5 species. This small region has detected more than 5% of Indian spiders. Keywords: Spiders, diversity, Anand, Gujarat 1. Introduction spiders with 12 species (13.33%) and irregular web builder 12 species (13.33%), Ambusher spiders with 11 (12.22%) Spiders of Gujarat from all regions have been studied earlier species each. The funnel web spiders with 7 species (7.77%) by several researchers; viz. Patel, B. H. [16], Patel, B. H. and and foliage hunter/ runner spiders with 3 species (3.33%). R.V.Vyas. [17], Manju Saliwal et. al., [6], Nikunj Bhatt, [10], Patel et. al., [18], Vachhani et. al., [26], Parmar Bharat Table 1: Sites Descriptions N. et. al., [15], Parmar, B.M. and K.B.Patel [12], Parmar, No. Site Geographic Habitat description B.M. et. al., [13], Parmar, B.M. and A.V.R.L.N. -
Crab Spiders Impact Floral-Signal Evolution Indirectly Through Removal
ARTICLE DOI: 10.1038/s41467-018-03792-x OPEN Crab spiders impact floral-signal evolution indirectly through removal of florivores Anina C. Knauer1, Moe Bakhtiari1,2 & Florian P. Schiestl1 The puzzling diversity of flowers is primarily shaped by selection and evolutionary change caused by the plant’s interaction with animals. The contribution of individual animal species to net selection, however, may vary depending on the network of interacting organisms. Here 1234567890():,; we document that in the buckler mustard, Biscutella laevigata, the crab spider Thomisus onustus reduces bee visits to flowers but also benefits plants by feeding on florivores. Uninfested plants experience a trade-off between pollinator and spider attraction as both bees and crab spiders are attracted by the floral volatile β-ocimene. This trade-off is reduced by the induced emission of β-ocimene after florivore infestation, which is stronger in plant populations where crab spiders are present than where they are absent, suggesting that plants are locally adapted to the presence of crab spiders. Our study demonstrates the context-dependence of selection and shows how crab spiders impact on floral evolution. 1 Department of Systematic and Evolutionary Botany, University of Zurich, Zollikerstrasse 107, 8008 Zurich, Switzerland. 2Present address: Institute of Biology, University of Neuchatel, Rue Emile-Argand 11, 2000 Neuchatel, Switzerland. Correspondence and requests for materials should be addressedto F.P.S. (email: fl[email protected]) NATURE COMMUNICATIONS | (2018) 9:1367 | DOI: 10.1038/s41467-018-03792-x | www.nature.com/naturecommunications 1 ARTICLE NATURE COMMUNICATIONS | DOI: 10.1038/s41467-018-03792-x lant–animal interactions are a major driver of plant Crab spiders camouflage themselves on flowers to hunt flower- evolution, including both local adaptation and species visiting insects such as pollinators (Fig. -
Hygropetric and Litter-Inhabiting Spiders (Araneae) from the Abruzzo Apennines (Central Italy)
Arachnol. Mitt. 37: 15-26 Nürnberg, Juli 2009 Hygropetric and litter-inhabiting spiders (Araneae) from the Abruzzo Apennines (Central Italy) Marco Isaia, Giuseppe Osella & Giovanna Pannunzio Abstract: We present the results of a study of spider material extracted by means of Berlese apparatus from wet mosses and by litter sieving in broadleaf woods within several natural reserves of the Abruzzo region (Central Italy). The main aim of the work is to contribute to the knowledge of the spider fauna of the Apen- nines; currently one of the lesser known in Italy. In total, 520 spiders, belonging to 49 species and 14 families were collected. The most abundant and diverse family was Linyphiidae, with 278 individuals belonging to 22 species. Altogether we provide 28 new records for the Abruzzo region, including two species of Theridiidae, twenty of Linyphiidae, four of Hahniidae and two of Thomisidae. We also present additional unpublished records of several rare, litter-inhabiting species collected by litter sieving in the same area. Data on habitat preferences and details on the Italian distribution of the rarest species are presented. Key words: Berlese apparatus, Dysderidae, Linyphiidae, litter sieving, National Park of Gran Sasso, National Park of Monti della Laga, regional fauna Hygropetric habitats become established on rocky published records of several rare, litter-inhabiting or soil surfaces, with thin water films moving down species collected by litter sieving in the same area, in a mostly laminar flow. This habitat is colonised including details on their Italian distribution and mainly by bryophytes (mosses and peat-mosses) habitat preference. and often harbours unique assemblages of arthro- pods, characterised by endemic or rare species. -
Distribution of Spiders in Coastal Grey Dunes
kaft_def 7/8/04 11:22 AM Pagina 1 SPATIAL PATTERNS AND EVOLUTIONARY D ISTRIBUTION OF SPIDERS IN COASTAL GREY DUNES Distribution of spiders in coastal grey dunes SPATIAL PATTERNS AND EVOLUTIONARY- ECOLOGICAL IMPORTANCE OF DISPERSAL - ECOLOGICAL IMPORTANCE OF DISPERSAL Dries Bonte Dispersal is crucial in structuring species distribution, population structure and species ranges at large geographical scales or within local patchily distributed populations. The knowledge of dispersal evolution, motivation, its effect on metapopulation dynamics and species distribution at multiple scales is poorly understood and many questions remain unsolved or require empirical verification. In this thesis we contribute to the knowledge of dispersal, by studying both ecological and evolutionary aspects of spider dispersal in fragmented grey dunes. Studies were performed at the individual, population and assemblage level and indicate that behavioural traits narrowly linked to dispersal, con- siderably show [adaptive] variation in function of habitat quality and geometry. Dispersal also determines spider distribution patterns and metapopulation dynamics. Consequently, our results stress the need to integrate knowledge on behavioural ecology within the study of ecological landscapes. / Promotor: Prof. Dr. Eckhart Kuijken [Ghent University & Institute of Nature Dries Bonte Conservation] Co-promotor: Prf. Dr. Jean-Pierre Maelfait [Ghent University & Institute of Nature Conservation] and Prof. Dr. Luc lens [Ghent University] Date of public defence: 6 February 2004 [Ghent University] Universiteit Gent Faculteit Wetenschappen Academiejaar 2003-2004 Distribution of spiders in coastal grey dunes: spatial patterns and evolutionary-ecological importance of dispersal Verspreiding van spinnen in grijze kustduinen: ruimtelijke patronen en evolutionair-ecologisch belang van dispersie door Dries Bonte Thesis submitted in fulfilment of the requirements for the degree of Doctor [Ph.D.] in Sciences Proefschrift voorgedragen tot het bekomen van de graad van Doctor in de Wetenschappen Promotor: Prof. -
Arachnida: Araneae)
Iranian Journal of Animal Biosystematics (IJAB) Vol. 1, No. 1, 59-66, 2005 ISSN: 1735-434X Faunistic study of spiders in Khorasan Province, Iran (Arachnida: Araneae) OMID MIRSHAMSI KAKHKI* Zoology Museum, Faculty of Sciences, Ferdowsi University of Mashhad, IRAN The spiders of Iran are still very incompletely known. As a result of the study of spider fauna in different localities of Khorasan Province and other studies which have been done by other workers a total of 26 families, 63 genera and 95 species are recorded from these areas. Distribution in Khorasan Province and in the world, field and some taxonomic notes are given for each species. Available biological or ecological data are provided. Key Words: Araneae, spider fauna, Khorasan, Iran INTRODUCTION The order Araneae ranks seventh in global diversity after the five insect orders (Coleoptera, Hymenoptera, Lepidoptera, Diptera, and Hemiptera) and Acarina among the Arachnids in terms of species described (Coddington and Levi, 1991). Because spiders are not studied thoroughly estimation of total diversity is very difficult. On the basis of records, the faunas of Western Europe, especially England, and Japan are completely known, and areas such as South America, Africa, the pacific region and the Middle East are very poorly known (Coddington and Levi, 1991). Platnick in his World Spider Catalog (2005) has estimated that there are about 38000 species worldwide, arranged in 110 families. Despite this diversity among spiders, limited studies could be found in literature on spider fauna of Iran. Indeed, taxonomic and faunistic studies on spiders of Iran have begun during the last 10 years. Before that our knowledge of Iranian spiders was limited to the studies of some foreign authors such as Roewer (1955); Levi (1959); Kraus & Kraus (1989); Brignoli (1970, 72, 80, 81); Senglet (1974); Wunderlich (1995); Levy & Amitai (1982); Logunov (1999,2001,2004); Logunov et al (1999, 2002); Saaristo et al(1996) . -
Programa De Doutoramento Em Biologia ”Dinâmica Das
Universidade de Evora´ - Instituto de Investiga¸c~aoe Forma¸c~aoAvan¸cada Programa de Doutoramento em Biologia Tese de Doutoramento "Din^amicadas comunidades de grupos selecionados de artr´opodes terrestres nas ´areasemergentes da Barragem de Alqueva (Alentejo: Portugal) Rui Jorge Cegonho Raimundo Orientador(es) j Diogo Francisco Caeiro Figueiredo Paulo Alexandre Vieira Borges Evora´ 2020 Universidade de Evora´ - Instituto de Investiga¸c~aoe Forma¸c~aoAvan¸cada Programa de Doutoramento em Biologia Tese de Doutoramento "Din^amicadas comunidades de grupos selecionados de artr´opodes terrestres nas ´areasemergentes da Barragem de Alqueva (Alentejo: Portugal) Rui Jorge Cegonho Raimundo Orientador(es) j Diogo Francisco Caeiro Figueiredo Paulo Alexandre Vieira Borges Evora´ 2020 A tese de doutoramento foi objeto de aprecia¸c~aoe discuss~aop´ublicapelo seguinte j´urinomeado pelo Diretor do Instituto de Investiga¸c~aoe Forma¸c~ao Avan¸cada: Presidente j Luiz Carlos Gazarini (Universidade de Evora)´ Vogais j Am´aliaMaria Marques Espirid~aode Oliveira (Universidade de Evora)´ Artur Raposo Moniz Serrano (Universidade de Lisboa - Faculdade de Ci^encias) Fernando Manuel de Campos Trindade Rei (Universidade de Evora)´ M´arioRui Canelas Boieiro (Universidade dos A¸cores) Paulo Alexandre Vieira Borges (Universidade dos A¸cores) (Orientador) Pedro Segurado (Universidade T´ecnicade Lisboa - Instituto Superior de Agronomia) Evora´ 2020 IV Ilhas. Trago uma comigo in visível, um pedaço de matéria isolado e denso, que se deslocou numa catástrofe da idade média. Enquanto ilha, não carece de mar. Nem de nuvens passageiras. Enquanto fragmento, só outra catástrofe a devolveria ao corpo primitivo. Dora Neto V VI AGRADECIMENTOS Os momentos e decisões ao longo da vida tornaram-se pontos de inflexão que surgiram de um simples fascínio pelos invertebrados, reminiscência de infância passada na quinta dos avós maternos, para se tornar numa opção científica consubstanciada neste documento. -
Proceedings of the Meeting
IOBC / WPRS Working Group „Pesticides and Beneficial Organisms“ OILB / SROP Groupe de Travail „Pesticides et Organismes Utiles“ Proceedings of the meeting at Berlin, Germany 10th –12th October 2007 Editors: Heidrun Vogt, Jean-Pierre Jansen, Elisa Vinuela & Pilar Medina IOBC wprs Bulletin Bulletin OILB srop Vol. 35, 2008 The content of the contributions is in the responsibility of the authors The IOBC/WPRS Bulletin is published by the International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS) Le Bulletin OILB/SROP est publié par l‘Organisation Internationale de Lutte Biologique et Intégrée contre les Animaux et les Plantes Nuisibles, section Regionale Ouest Paléarctique (OILB/SROP) Copyright: IOBC/WPRS 2008 The Publication Commission of the IOBC/WPRS: Horst Bathon Luc Tirry Julius Kuehn Institute (JKI), Federal University of Gent Research Centre for Cultivated Plants Laboratory of Agrozoology Institute for Biological Control Department of Crop Protection Heinrichstr. 243 Coupure Links 653 D-64287 Darmstadt (Germany) B-9000 Gent (Belgium) Tel +49 6151 407-225, Fax +49 6151 407-290 Tel +32-9-2646152, Fax +32-9-2646239 e-mail: [email protected] e-mail: [email protected] Address General Secretariat: Dr. Philippe C. Nicot INRA – Unité de Pathologie Végétale Domaine St Maurice - B.P. 94 F-84143 Montfavet Cedex (France) ISBN 978-92-9067-209-8 http://www.iobc-wprs.org Pesticides and Beneficial Organisms IOBC/wprs Bulletin Vol. 35, 2008 Preface This Bulletin contains the contributions presented at the meeting of the WG “Pesticides and Beneficial Organisms” held in Berlin, 10 - 12 October 2007. -
196 Arachnology (2019)18 (3), 196–212 a Revised Checklist of the Spiders of Great Britain Methods and Ireland Selection Criteria and Lists
196 Arachnology (2019)18 (3), 196–212 A revised checklist of the spiders of Great Britain Methods and Ireland Selection criteria and lists Alastair Lavery The checklist has two main sections; List A contains all Burach, Carnbo, species proved or suspected to be established and List B Kinross, KY13 0NX species recorded only in specific circumstances. email: [email protected] The criterion for inclusion in list A is evidence that self- sustaining populations of the species are established within Great Britain and Ireland. This is taken to include records Abstract from the same site over a number of years or from a number A revised checklist of spider species found in Great Britain and of sites. Species not recorded after 1919, one hundred years Ireland is presented together with their national distributions, before the publication of this list, are not included, though national and international conservation statuses and syn- this has not been applied strictly for Irish species because of onymies. The list allows users to access the sources most often substantially lower recording levels. used in studying spiders on the archipelago. The list does not differentiate between species naturally Keywords: Araneae • Europe occurring and those that have established with human assis- tance; in practice this can be very difficult to determine. Introduction List A: species established in natural or semi-natural A checklist can have multiple purposes. Its primary pur- habitats pose is to provide an up-to-date list of the species found in the geographical area and, as in this case, to major divisions The main species list, List A1, includes all species found within that area. -
World Spider Catalog (Accessed 4 January 2020) Family: Thomisidae Sundevall, 1833
World Spider Catalog (accessed 4 January 2020) Family: Thomisidae Sundevall, 1833 Gen. Bassaniana Strand, 1928 Bassaniana floridana (Banks, 1896) AL, AR, FL, GA, LA, MD, MS, NJ, OH, SC, TX, VA Bassaniana utahensis (Gertsch, 1932) AB, BC, LB, MB, NB, NF, NS, NT, NU, ON, PQ, SK; AK, AZ, CA, CO, FL, ID, IL, MA, ME, MI, MN, MS, MT, ND, NH, NM, NV, NY, OH, OR, PA, SD, TX, UT, VT, WA, WI Bassaniana versicolor (Keyserling, 1880) ON; AL, AR, AZ, CT, FL, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, MS, NC, NE, NM, NY, OH, OR, PA, RI, TN, TX, VA, WI, WV Gen. Bucranium O. Pickard-Cambridge, 1881 Bucranium sp. undescribed TX Gen. Coriarachne Thorell, 1870 Coriarachne brunneipes Banks, 1893 AB, BC, MB, NT, ON, PQ, SK; AK, AZ, CA, CO, ID, NV, OR, WA, WY Gen. Diaea Thorell, 1869 Diaea livens Simon, 1876 CA Diaea seminola Gertsch, 1939 FL Gen. Mecaphesa Simon, 1900 Mecaphesa aikoae (Schick, 1965) CA Mecaphesa asperata (Hentz, 1847) AB, BC, MB, ON, PQ, SK; AL, AR, CA, CO, CT, DC, FL, GA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, NC, NE, NH, NJ, NM, NY, OH, OK, PA, RI, TN, TX, UT, VA, WI Mecaphesa californica (Banks, 1896) CA, CO, TX, UT Mecaphesa carletonica (Dondale & Redner, 1976) ON, PC; IN, TX Mecaphesa celer (Hentz, 1847) AB, BC, SK; AL, AZ, CA, CO, FL, GA, ID, IL, IN, KS, LA, MA, MI, MN, MO, MS, NC, NE, NM, NV, NY, OH, OK, OR, TX, UT, VA, WA, WY Mecaphesa coloradensis (Gertsch, 1933) AZ, CO, TX, UT Mecaphesa deserti (Schick, 1965) CA Mecaphesa devia (Gertsch, 1939) CA Mecaphesa dubia (Keyserling, 1880) AZ, CA, FL, KS, LA, MS, OK, TX Mecaphesa gabrielensis (Schick, 1965) CA Mecaphesa importuna (Keyserling, 1881) CA Mecaphesa importuna belkini (Schick, 1965) CA Mecaphesa lepida (Thorell, 1877) CA, UT Mecaphesa lowriei (Schick, 1970) CA Mecaphesa quercina (Schick, 1965) CA Mecaphesa rothi (Schick, 1965) CA Mecaphesa schlingeri (Schick, 1965) CA Mecaphesa sierrensis (Schick, 1965) BC Mecaphesa verityi (Schick, 1965) CA Gen.