List of Authors/Collectors/Illustrators of Virginia Spiders
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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. -
Curriculum Vitae Bradley Evan Carlson, Ph.D
Curriculum Vitae Bradley Evan Carlson, Ph.D. Byron K. Trippet Assistant Professor of Biology Wabash College Crawfordsville, IN 47933 Email: [email protected] Telephone: (765) 361-6460 Website: carlsonecolab.weebly.com Professional Experience 2014 - present Byron K. Trippet Assistant Professor of Biology, Wabash College Education 2009-2014 PhD in Ecology, minor in Statistics, The Pennsylvania State University, University Park, PA Advisor: Dr. Tracy Langkilde Dissertation: The evolutionary ecology of intraspecific trait variation in larval amphibians 2008 B.S. in Biology, Bethel University, St. Paul, MN Summa cum laude, Honors Graduate Thesis: Temperature and desiccation effects on the antipredator behavior of Centruroides vittatus (Scorpiones: Buthidae) Research Interests Evolutionary ecology – phenotypic diversity, local adaptation, trait integration Behavioral ecology – phenotypic plasticity, predator-prey interactions, personality traits Community ecology – trait-mediated indirect interactions, predation, aquatic ecology Zoology – herpetology, arachnology, comparative morphology Publications (*co-author was undergraduate) Kashon*, EAF, and BE Carlson. 2018. Consistently bolder turtles maintain higher body temperatures in the field but may experience greater predation risk. Behavioral Ecology and Sociobiology 72:9. Carlson, BE, and T Langkilde. 2017. Body size variation in aquatic consumers causes pervasive community effects, independent of mean body size. Ecology and Evolution 7:9978-9990. Lambert, MR, Carlson, BE, Smylie, MS, and L Swierk. 2017. Ontogeny of sexual dichromatism in the explosively breeding Wood Frog. Herpetological Conservation and Biology 12:447-456. Media coverage: InsideEcology.com (https://insideecology.com/2018/02/12/amphibians-that-change-colour/) Carlson, BE, and T Langkilde. 2016. The role of resources in microgeographic variation in Red- spotted Newt (Notophthalmus v. viridescens) morphology. Journal of Herpetology 50:442-448. -
Sexual Selection Research on Spiders: Progress and Biases
Biol. Rev. (2005), 80, pp. 363–385. f Cambridge Philosophical Society 363 doi:10.1017/S1464793104006700 Printed in the United Kingdom Sexual selection research on spiders: progress and biases Bernhard A. Huber* Zoological Research Institute and Museum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany (Received 7 June 2004; revised 25 November 2004; accepted 29 November 2004) ABSTRACT The renaissance of interest in sexual selection during the last decades has fuelled an extraordinary increase of scientific papers on the subject in spiders. Research has focused both on the process of sexual selection itself, for example on the signals and various modalities involved, and on the patterns, that is the outcome of mate choice and competition depending on certain parameters. Sexual selection has most clearly been demonstrated in cases involving visual and acoustical signals but most spiders are myopic and mute, relying rather on vibrations, chemical and tactile stimuli. This review argues that research has been biased towards modalities that are relatively easily accessible to the human observer. Circumstantial and comparative evidence indicates that sexual selection working via substrate-borne vibrations and tactile as well as chemical stimuli may be common and widespread in spiders. Pattern-oriented research has focused on several phenomena for which spiders offer excellent model objects, like sexual size dimorphism, nuptial feeding, sexual cannibalism, and sperm competition. The accumulating evidence argues for a highly complex set of explanations for seemingly uniform patterns like size dimorphism and sexual cannibalism. Sexual selection appears involved as well as natural selection and mechanisms that are adaptive in other contexts only. Sperm competition has resulted in a plethora of morpho- logical and behavioural adaptations, and simplistic models like those linking reproductive morphology with behaviour and sperm priority patterns in a straightforward way are being replaced by complex models involving an array of parameters. -
Morphology Is Still an Indispensable Discipline in Zoology: Facts and Gaps from Chilopoda
SOIL ORGANISMS Volume 81 (3) 2009 pp. 387–398 ISSN: 1864 - 6417 Morphology is still an indispensable discipline in zoology: facts and gaps from Chilopoda Carsten H. G. Müller 1* & Jörg Rosenberg 2 1Ernst-Moritz-Arndt-Universität Greifswald, Zoologisches Institut und Museum, Abteilung Cytologie und Evolutionsbiologie, Johann-Sebastian-Bach-Str. 11–12, 17487 Greifswald; e-mail: [email protected] 2Universität Duisburg-Essen, Universitätsklinikum Essen, Zentrales Tierlaboratorium, Hufelandstr. 55, 45122 Essen, Germany; e-mail: [email protected] *Corresponding author Abstract The importance of morphology as a descent discipline of biosciences has been questioned several times in recent years, especially by molecular geneticists. The criticism ranged between an assumed already comprehensive knowledge on animals body plans resulting in no longer need for morphological research and claims that morphological data do not contribute properly to the phylogenetic reconstructions on all systematic levels or to evolutionary research based on the modern synthesis. However, at least the first assumption of an overall knowledge on animal’s outer and inner morphology at present state seems to be unjustified with respect to what is known about Myriapoda. The present paper underlines the necessity and legitimacy to carry out morphological studies in the still widely neglected subgroups of Myriapoda and among them especially in the Chilopoda. Many interesting morphological data on Chilopoda could be gained in recent years, as for instance from epidermal glands and eyes. Gaps of knowledge on the external and internal morphology of centipedes hamper the ability to compare morphological data among the five known chilopod subgroups, to conduct character conceptualisations, to draw scenarios of evolutionary transformations of certain organ systems and/or to use morphological data for reconstructing strongly disputed euarthropod interrelationships. -
Aranhas (Araneae, Arachnida) Do Estado De São Paulo, Brasil: Diversidade, Esforço Amostral E Estado Do Conhecimento
Biota Neotrop., vol. 11(Supl.1) Aranhas (Araneae, Arachnida) do Estado de São Paulo, Brasil: diversidade, esforço amostral e estado do conhecimento Antonio Domingos Brescovit1,4, Ubirajara de Oliveira2,3 & Adalberto José dos Santos2 1Laboratório de Artrópodes, Instituto Butantan, Av. Vital Brasil, n. 1500, CEP 05503-900, São Paulo, SP, Brasil, e-mail: [email protected] 2Departamento de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais – UFMG, Av. Antonio Carlos, n. 6627, CEP 31270-901, Belo Horizonte, MG, Brasil, e-mail: [email protected], [email protected] 3Pós-graduação em Ecologia, Conservação e Manejo da Vida Silvestre, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais – UFMG 4Autor para correspondência: Antonio Domingos Brescovit, e-mail: [email protected] BRESCOVIT, A.D., OLIVEIRA, U. & SANTOS, A.J. Spiders (Araneae, Arachnida) from São Paulo State, Brazil: diversity, sampling efforts, and state-of-art. Biota Neotrop. 11(1a): http://www.biotaneotropica.org. br/v11n1a/en/abstract?inventory+bn0381101a2011. Abstract: In this study we present a database of spiders described and registered from the Neotropical region between 1757 and 2008. Results are focused on the diversity of the group in the State of São Paulo, compared to other Brazilian states. Data was compiled from over 25,000 records, published in scientific papers dealing with Neotropical fauna. These records enabled the evaluation of the current distribution of the species, the definition of collection gaps and priority biomes, and even future areas of endemism for Brazil. A total of 875 species, distributed in 50 families, have been described from the State of São Paulo. -
Antimicrobial Activity of Purified Toxins from Crossopriza Lyoni (Spider) Against Certain Bacteria and Fungi
Journal of Biosciences and Medicines, 2016, 4, 1-9 Published Online August 2016 in SciRes. http://www.scirp.org/journal/jbm http://dx.doi.org/10.4236/jbm.2016.48001 Antimicrobial Activity of Purified Toxins from Crossopriza lyoni (Spider) against Certain Bacteria and Fungi Ravi Kumar Gupta, Ravi Kant Upadhyay Department of Zoology, DDU Gorakhpur University, Gorakhpur, India Received 30 May 2016; accepted 22 July 2016; published 25 July 2016 Copyright © 2016 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract Toxins from spider venom Crossopriza lyoni were subjected to purify on a Sepharose CL-6B 200 column. These were investigated for its antibacterial and antifungal activity against 13 infectious microbial pathogenic strains. Antimicrobial susceptibility was determined by using paper disc diffu- sion and serial micro-dilution assays. Triton X-100 (0.1%) proved to be a good solubilizing agent for toxin/proteins. Higher protein solubilization was observed in the supernatant than in the residue, except TCA. The elution pattern of purified and homogenized sting poison glands displayed two ma- jor peaks at 280 nm. First one was eluted in fraction No. 43 - 51 while second one after fraction no. 61 - 90. From gel filtration chromatography total yield of protein obtained was 67.3%. From com- parison of gel chromatographs eluted toxins peptide molecular weight was ranging from 6.2 - 64 kD. Toxin peptides have shown lower MIC values i.e. 7.5 - 15 µg/ml against K. pneumoniae, E. coli, L. -
Parson Spiders
Colorado Arthropod of Interest Parson Spiders Scientific Name: Herpyllus species Order: Araneae (Spiders) Family: Gnaphosidae (Ground Spiders) Identification and Descriptive Features: The parson spiders are moderately large spiders (female 6.5-13mm; male 4.5-6.5mm) with overall black color. A broken white or silvery stripe prominently marks the back of the abdomen. (This marking is reminiscent of the old style neck band cravat formerly worn by parsons and others of the ministry.) A wide shiny band of reflective silvery hairs occurs on the cephalothorax. The legs that are brown, banded with black and relatively long; parson spiders are fast runners. Distribution in Colorado: Four species are known from Colorado: Herpyllus bubulcus, H. ecclesiasticus (eastern parson spider), H. Figures 1, 2. Top and side views of two hesperolus, and H. propinquus (western parson different spieces of parson spider (Herpyllus spider). At least one Herpyllus species can likely spp.). Lower photograph courtesy of David be found in any Colorado county and human- Shetlar, The Ohio State University. assisted transfers of these spiders is likely common. Life History and Habits: Parson spiders can be common invaders of buildings in late summer and early fall. Indoors they may be found crawling on walls and they can move quickly, often running in a zig-zag pattern. They do not breed indoors. The parson spiders are active at night and in twilight hours. During the day they seek cover provided by loose bark, boards or other sheltering sites and often form a silken retreat within which they rest. Life history is poorly known. Eggs of at least some species are produced in late summer and early fall. -
A Protocol for Online Documentation of Spider Biodiversity Inventories Applied to a Mexican Tropical Wet Forest (Araneae, Araneomorphae)
Zootaxa 4722 (3): 241–269 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2020 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4722.3.2 http://zoobank.org/urn:lsid:zoobank.org:pub:6AC6E70B-6E6A-4D46-9C8A-2260B929E471 A protocol for online documentation of spider biodiversity inventories applied to a Mexican tropical wet forest (Araneae, Araneomorphae) FERNANDO ÁLVAREZ-PADILLA1, 2, M. ANTONIO GALÁN-SÁNCHEZ1 & F. JAVIER SALGUEIRO- SEPÚLVEDA1 1Laboratorio de Aracnología, Facultad de Ciencias, Departamento de Biología Comparada, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Colonia Copilco el Bajo. C. P. 04510. Del. Coyoacán, Ciudad de México, México. E-mail: [email protected] 2Corresponding author Abstract Spider community inventories have relatively well-established standardized collecting protocols. Such protocols set rules for the orderly acquisition of samples to estimate community parameters and to establish comparisons between areas. These methods have been tested worldwide, providing useful data for inventory planning and optimal sampling allocation efforts. The taxonomic counterpart of biodiversity inventories has received considerably less attention. Species lists and their relative abundances are the only link between the community parameters resulting from a biotic inventory and the biology of the species that live there. However, this connection is lost or speculative at best for species only partially identified (e. g., to genus but not to species). This link is particularly important for diverse tropical regions were many taxa are undescribed or little known such as spiders. One approach to this problem has been the development of biodiversity inventory websites that document the morphology of the species with digital images organized as standard views. -
Spider Biodiversity Patterns and Their Conservation in the Azorean
Systematics and Biodiversity 6 (2): 249–282 Issued 6 June 2008 doi:10.1017/S1477200008002648 Printed in the United Kingdom C The Natural History Museum ∗ Paulo A.V. Borges1 & Joerg Wunderlich2 Spider biodiversity patterns and their 1Azorean Biodiversity Group, Departamento de Ciˆencias conservation in the Azorean archipelago, Agr´arias, CITA-A, Universidade dos Ac¸ores. Campus de Angra, with descriptions of new species Terra-Ch˜a; Angra do Hero´ısmo – 9700-851 – Terceira (Ac¸ores); Portugal. Email: [email protected] 2Oberer H¨auselbergweg 24, Abstract In this contribution, we report on patterns of spider species diversity of 69493 Hirschberg, Germany. the Azores, based on recently standardised sampling protocols in different hab- Email: joergwunderlich@ t-online.de itats of this geologically young and isolated volcanic archipelago. A total of 122 species is investigated, including eight new species, eight new records for the submitted December 2005 Azorean islands and 61 previously known species, with 131 new records for indi- accepted November 2006 vidual islands. Biodiversity patterns are investigated, namely patterns of range size distribution for endemics and non-endemics, habitat distribution patterns, island similarity in species composition and the estimation of species richness for the Azores. Newly described species are: Oonopidae – Orchestina furcillata Wunderlich; Linyphiidae: Linyphiinae – Porrhomma borgesi Wunderlich; Turinyphia cavernicola Wunderlich; Linyphiidae: Micronetinae – Agyneta depigmentata Wunderlich; Linyph- iidae: -
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. -
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. -
SA Spider Checklist
REVIEW ZOOS' PRINT JOURNAL 22(2): 2551-2597 CHECKLIST OF SPIDERS (ARACHNIDA: ARANEAE) OF SOUTH ASIA INCLUDING THE 2006 UPDATE OF INDIAN SPIDER CHECKLIST Manju Siliwal 1 and Sanjay Molur 2,3 1,2 Wildlife Information & Liaison Development (WILD) Society, 3 Zoo Outreach Organisation (ZOO) 29-1, Bharathi Colony, Peelamedu, Coimbatore, Tamil Nadu 641004, India Email: 1 [email protected]; 3 [email protected] ABSTRACT Thesaurus, (Vol. 1) in 1734 (Smith, 2001). Most of the spiders After one year since publication of the Indian Checklist, this is described during the British period from South Asia were by an attempt to provide a comprehensive checklist of spiders of foreigners based on the specimens deposited in different South Asia with eight countries - Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka. The European Museums. Indian checklist is also updated for 2006. The South Asian While the Indian checklist (Siliwal et al., 2005) is more spider list is also compiled following The World Spider Catalog accurate, the South Asian spider checklist is not critically by Platnick and other peer-reviewed publications since the last scrutinized due to lack of complete literature, but it gives an update. In total, 2299 species of spiders in 67 families have overview of species found in various South Asian countries, been reported from South Asia. There are 39 species included in this regions checklist that are not listed in the World Catalog gives the endemism of species and forms a basis for careful of Spiders. Taxonomic verification is recommended for 51 species. and participatory work by arachnologists in the region.