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Hymenoptera, Ichneumonidae, Pimplinae) from Ecuador, French Guiana, and Peru, with an Identification Key to the World Species
ZooKeys 935: 57–92 (2020) A peer-reviewed open-access journal doi: 10.3897/zookeys.935.50492 RESEARCH ARTICLE https://zookeys.pensoft.net Launched to accelerate biodiversity research Seven new species of spider-attacking Hymenoepimecis Viereck (Hymenoptera, Ichneumonidae, Pimplinae) from Ecuador, French Guiana, and Peru, with an identification key to the world species Diego Galvão de Pádua1, Ilari Eerikki Sääksjärvi2, Ricardo Ferreira Monteiro3, Marcio Luiz de Oliveira1 1 Programa de Pós-Graduação em Entomologia, Instituto Nacional de Pesquisas da Amazônia, Av. André Araújo, 2936, Petrópolis, 69067-375, Manaus, Amazonas, Brazil 2 Biodiversity Unit, Zoological Museum, University of Turku, FIN-20014, Turku, Finland 3 Laboratório de Ecologia de Insetos, Depto. de Ecologia, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Cidade Universitária, Ilha do Fundão, 21941-971, Rio de Janeiro, Rio de Janeiro, Brazil Corresponding author: Diego Galvão de Pádua ([email protected]) Academic editor: B. Santos | Received 27 January 2020 | Accepted 20 March 2020 | Published 21 May 2020 http://zoobank.org/3540FBBB-2B87-4908-A2EF-017E67FE5604 Citation: Pádua DG, Sääksjärvi IE, Monteiro RF, Oliveira ML (2020) Seven new species of spider-attacking Hymenoepimecis Viereck (Hymenoptera, Ichneumonidae, Pimplinae) from Ecuador, French Guiana, and Peru, with an identification key to the world species. ZooKeys 935: 57–92.https://doi.org/10.3897/zookeys.935.50492 Abstract Seven new species of Hymenoepimecis Viereck are described from Peruvian Andes and Amazonia, French Guiana and Ecuador: H. andina Pádua & Sääksjärvi, sp. nov., H. castilloi Pádua & Sääksjärvi, sp. nov., H. dolichocarinata Pádua & Sääksjärvi, sp. nov., H. ecuatoriana Pádua & Sääksjärvi, sp. nov., H. longilobus Pádua & Sääksjärvi, sp. -
Araneae, Anapidae)
Proc. 16th Europ. ColI. Arachnol. 151-164 Siedlce, 10.03.1997 Egg sac structure and further biological observations in Comaroma simonii1 Bertkau (Araneae, Anapidae) Christian KROPF Natural History Museum Berne, Department oflnvertebrates, Bernastrasse 15, CH-3005 Berne, Switzerland. Key words: Araneae, Anapidae, Comaroma, behaviour, ecology, reproduction. ABSTRACT Specimens of Comaroma simonii Bertkau from Styria (Austria) were kept in the laboratory in order to investigate biological details. Egg sacs were built at the end of June and the beginning of July. They were white-coloured, round in shape with a diameter of 1.47 mm on the average (n = 5) and were attached to vertical surfaces. Each egg sac contained three eggs of pale yellow colour. Normally the egg sac is protected by a silken funnel ending in a tube that points toward the ground underneath. It is assumed that this functions as a means of protection against egg predators and parasites. Spiderlings hatched after 27 days; they most probably moulted twice before leaving the cocoon on the 35th day. They built webs closely resembling those of the adults. Juveniles and sub adults showed no sclerotization of the body and were rarely found in the natural.habitat. There, vertical and horizontal migrations probably occur as a means of avoiding wetness or drying out, respectively. The sex ratio of all collected specimens was 98 females to 54 males. C. simonii is regarded as a 'k-strategist' and an eurychronous species. INTRODUCTION The biology of Anapidae is insufficiently known. For example, data on egg sacs or juveniles are fragmentary (Hickman 1938, 1943; Platnick & Shadab 1978; Coddington 1986; Eberhard 1987). -
Trichonephila Clavipes, Yerba Buena, Tucumán
Universo Tucumano Nº 64 – Octubre 2020 Universo Tucumano N° 64 Octubre / 2020 ISSN 2618-3161 Los estudios de la naturaleza tucumana, desde las características geológicas del territorio, los atributos de los diferentes ambien- tes hasta las historias de vida de las criaturas que la habitan, son parte cotidiana del trabajo de los investigadores de nuestras Instituciones. Los datos sobre estos temas están disponibles en textos técnicos, específicos, pero las personas no especializadas no pueden acceder fácilmente a los mismos, ya que se encuentran dispersos en muchas publicaciones y allí se utiliza un lenguaje muy técnico. Por ello, esta serie pretende hacer disponible la información sobre diferentes aspectos de la naturaleza de la provincia de Tucumán, en forma científicamente correcta y al mismo tiempo amena y adecuada para el público en general y particularmente para los maestros, profesores y alumnos de todo nivel educativo. La información se presenta en forma de fichas dedicadas a espe- cies particulares o a grupos de ellas y también a temas teóricos generales o áreas y ambientes de la Provincia. Los usuarios pue- den obtener la ficha del tema que les interese o formar con todas ellas una carpeta para consulta. Fundación Miguel Lillo CONICET – Unidad Ejecutora Lillo Miguel Lillo 251, (4000) San Miguel de Tucumán, Argentina www.lillo.org.ar Dirección editorial: Gustavo J. Scrocchi – Fundación Miguel Lillo y Unidad Ejecutora Lillo Claudia Szumik – Unidad Ejecutora Lillo (CONICET – Fundación Miguel Lillo) Editoras Asociadas: Patricia N. Asesor – Fundación Miguel Lillo María Laura Juárez – Unidad Ejecutora Lillo (CONICET – Fundación Miguel Lillo) Diseño y edición gráfica: Gustavo Sanchez – Fundación Miguel Lillo Editor web: Andrés Ortiz – Fundación Miguel Lillo Imagen de tapa: Ejemplar de Trichonephila clavipes, Yerba Buena, Tucumán. -
Howard Associate Professor of Natural History and Curator Of
INGI AGNARSSON PH.D. Howard Associate Professor of Natural History and Curator of Invertebrates, Department of Biology, University of Vermont, 109 Carrigan Drive, Burlington, VT 05405-0086 E-mail: [email protected]; Web: http://theridiidae.com/ and http://www.islandbiogeography.org/; Phone: (+1) 802-656-0460 CURRICULUM VITAE SUMMARY PhD: 2004. #Pubs: 138. G-Scholar-H: 42; i10: 103; citations: 6173. New species: 74. Grants: >$2,500,000. PERSONAL Born: Reykjavík, Iceland, 11 January 1971 Citizenship: Icelandic Languages: (speak/read) – Icelandic, English, Spanish; (read) – Danish; (basic) – German PREPARATION University of Akron, Akron, 2007-2008, Postdoctoral researcher. University of British Columbia, Vancouver, 2005-2007, Postdoctoral researcher. George Washington University, Washington DC, 1998-2004, Ph.D. The University of Iceland, Reykjavík, 1992-1995, B.Sc. PROFESSIONAL AFFILIATIONS University of Vermont, Burlington. 2016-present, Associate Professor. University of Vermont, Burlington, 2012-2016, Assistant Professor. University of Puerto Rico, Rio Piedras, 2008-2012, Assistant Professor. National Museum of Natural History, Smithsonian Institution, Washington DC, 2004-2007, 2010- present. Research Associate. Hubei University, Wuhan, China. Adjunct Professor. 2016-present. Icelandic Institute of Natural History, Reykjavík, 1995-1998. Researcher (Icelandic invertebrates). Institute of Biology, University of Iceland, Reykjavík, 1993-1994. Research Assistant (rocky shore ecology). GRANTS Institute of Museum and Library Services (MA-30-19-0642-19), 2019-2021, co-PI ($222,010). Museums for America Award for infrastructure and staff salaries. National Geographic Society (WW-203R-17), 2017-2020, PI ($30,000). Caribbean Caves as biodiversity drivers and natural units for conservation. National Science Foundation (IOS-1656460), 2017-2021: one of four PIs (total award $903,385 thereof $128,259 to UVM). -
Accepted Manuscript
Accepted Manuscript Molecular phylogenetics of the spider family Micropholcommatidae (Arachni‐ da: Araneae) using nuclear rRNA genes (18S and 28S) Michael G. Rix, Mark S. Harvey, J. Dale Roberts PII: S1055-7903(07)00386-7 DOI: 10.1016/j.ympev.2007.11.001 Reference: YMPEV 2688 To appear in: Molecular Phylogenetics and Evolution Received Date: 10 July 2007 Revised Date: 24 October 2007 Accepted Date: 9 November 2007 Please cite this article as: Rix, M.G., Harvey, M.S., Roberts, J.D., Molecular phylogenetics of the spider family Micropholcommatidae (Arachnida: Araneae) using nuclear rRNA genes (18S and 28S), Molecular Phylogenetics and Evolution (2007), doi: 10.1016/j.ympev.2007.11.001 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. ACCEPTED MANUSCRIPT Molecular phylogenetics of the spider family Micropholcommatidae (Arachnida: Araneae) using nuclear rRNA genes (18S and 28S) Michael G. Rix1,2*, Mark S. Harvey2, J. Dale Roberts1 1The University of Western Australia, School of Animal Biology, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia. E-mail: [email protected] E-mail: [email protected] 2Western Australian Museum, Department of Terrestrial Zoology, Locked Bag 49, Welshpool D.C., Perth, WA 6986, Australia. -
Chromosomal Similarities Between Nephilidae and Tetragnathidae Indicate Unique Evolutionary Traits Among Araneoidea
Italian Journal of Zoology ISSN: 1125-0003 (Print) 1748-5851 (Online) Journal homepage: https://www.tandfonline.com/loi/tizo20 Chromosomal similarities between Nephilidae and Tetragnathidae indicate unique evolutionary traits among Araneoidea D. Araujo, E. Paula-Neto, A. D. Brescovit, D. M. Cella & M. C. Schneider To cite this article: D. Araujo, E. Paula-Neto, A. D. Brescovit, D. M. Cella & M. C. Schneider (2015) Chromosomal similarities between Nephilidae and Tetragnathidae indicate unique evolutionary traits among Araneoidea, Italian Journal of Zoology, 82:4, 513-520, DOI: 10.1080/11250003.2015.1078418 To link to this article: https://doi.org/10.1080/11250003.2015.1078418 © 2015 Unione Zoologica Italiana Published online: 18 Aug 2015. Submit your article to this journal Article views: 406 View Crossmark data Citing articles: 1 View citing articles Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=tizo21 Italian Journal of Zoology, 2015, 513–520 Vol. 82, No. 4, http://dx.doi.org/10.1080/11250003.2015.1078418 Chromosomal similarities between Nephilidae and Tetragnathidae indicate unique evolutionary traits among Araneoidea D. ARAUJO1*, E. PAULA-NETO2, A. D. BRESCOVIT3, D. M. CELLA4, & M. C. SCHNEIDER5 1Universidade Federal de Mato Grosso do Sul, UFMS, Setor de Biologia Geral, Centro de Ciências Biológicas e da Saúde, Cidade Universitária, Bairro Universitário, Campo Grande, Brazil, 2Departamento de Biologia, Universidade Estadual Paulista, UNESP, Instituto de Biociências, Rio Claro, Brazil, 3Instituto Butantan, Laboratório Especial de Coleções Zoológicas, São Paulo, Brazil, 4In memoriam, and 5Universidade Federal de São Paulo, UNIFESP, Departamento de Ciências Biológicas, Diadema, Brazil (Received 3 September 2014; accepted 21 July 2015) Abstract Nephilid systematics has been subject to several changes in the last years, and the use of non-classical characters could be useful for evolutionary considerations. -
About the Book the Format Acknowledgments
About the Book For more than ten years I have been working on a book on bryophyte ecology and was joined by Heinjo During, who has been very helpful in critiquing multiple versions of the chapters. But as the book progressed, the field of bryophyte ecology progressed faster. No chapter ever seemed to stay finished, hence the decision to publish online. Furthermore, rather than being a textbook, it is evolving into an encyclopedia that would be at least three volumes. Having reached the age when I could retire whenever I wanted to, I no longer needed be so concerned with the publish or perish paradigm. In keeping with the sharing nature of bryologists, and the need to educate the non-bryologists about the nature and role of bryophytes in the ecosystem, it seemed my personal goals could best be accomplished by publishing online. This has several advantages for me. I can choose the format I want, I can include lots of color images, and I can post chapters or parts of chapters as I complete them and update later if I find it important. Throughout the book I have posed questions. I have even attempt to offer hypotheses for many of these. It is my hope that these questions and hypotheses will inspire students of all ages to attempt to answer these. Some are simple and could even be done by elementary school children. Others are suitable for undergraduate projects. And some will take lifelong work or a large team of researchers around the world. Have fun with them! The Format The decision to publish Bryophyte Ecology as an ebook occurred after I had a publisher, and I am sure I have not thought of all the complexities of publishing as I complete things, rather than in the order of the planned organization. -
This Article Appeared in a Journal Published by Elsevier. the Attached
This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/authorsrights Author's personal copy Molecular Phylogenetics and Evolution 69 (2013) 961–979 Contents lists available at SciVerse ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev A molecular phylogeny of nephilid spiders: Evolutionary history of a model lineage ⇑ Matjazˇ Kuntner a,b,c, , Miquel A. Arnedo d, Peter Trontelj e, Tjaša Lokovšek a, Ingi Agnarsson b,f a Institute of Biology, Scientific Research Centre, Slovenian Academy of Sciences and Arts, Ljubljana, Slovenia b Department of Entomology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA c College of Life Sciences, Hubei University, Wuhan 430062, Hubei, China d Institut de Recerca de la Biodiversitat & Departament de Biologia Animal, Universitat de Barcelona, Spain e Department of Biology, Biotechnical Faculty, University of Ljubljana, Slovenia f Department of Biology, University of Vermont, Burlington, VT, USA article info abstract Article history: The pantropical orb web spider family Nephilidae is known for the most extreme sexual size dimorphism Available online 27 June 2013 among terrestrial animals. -
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. -
Putting Bugs in Your Data Center Might Actually Be a Good Idea Alon Rashelbach and Mark Silberstein {Alonrs@Campus,Mark@Ee}.Technion.Ac.Il
Putting Bugs in Your Data Center Might Actually be a Good Idea Alon Rashelbach and Mark Silberstein {alonrs@campus,mark@ee}.technion.ac.il Abstract Data centers of cloud providers hold millions of processor cores, exabytes of storage, and petabytes of network band- width. Research shows that in 2019, data centers consumed more than 2% of global electricity production, where 50% of consumption targeted for cooling infrastructures. While the most effective solution for thermal distribution is liquid cool- ing, technical challenges and complexities make it expensive. Figure 1: Illustration of on-board liquid cooling infrastruc- We suggest using living spiders as cooling devices for data ture (in red). Leakage and moisture may lead to permanent centers. A prior work shows that spider silk has high thermal hardware damage. conductivity, close to that of copper: the second-best metallic conductor. Spiders not only generate spider silk but maintain Table 1: Thermal conductivity of several materials [2, 10]. it. Recruiting spiders for the job requires no more than in- Material Thermal Conductivity (W ·m−1 ·K−1) serting bugs to the data center for the spiders to catch. This solution is effective, self-sustaining, and environment-friendly, Air 0.01 - 0.09 but requires solving a number of non-trivial technical and Water 0.52 - 0.68 Copper 390 - 401 zoological challenges on the way to make it practical. NC Silk 349 - 416 1. Introduction hazards. Any leakage can create circuit shortage and perma- nently damage the hardware. As a consequence, dedicated Data centers of cloud providers hold millions of processor moist sensors must be employed and monitored by data center cores, exabytes of storage, and petabytes of network band- operators, which in turn induce additional costs. -
The Symphytognathoid Spiders of the Gaoligongshan, Yunnan, China (Araneae, Araneoidea): Systematics and Diversity of Micro-Orbweavers
A peer-reviewed open-access journal ZooKeys 11: 9-195 (2009) doi: 10.3897/zookeys.11.160Th e symphytognathoid spidersMONOGRAPH of the Gaoligongshan, Yunnan, China 9 www.pensoftonline.net/zookeys Launched to accelerate biodiversity research The symphytognathoid spiders of the Gaoligongshan, Yunnan, China (Araneae, Araneoidea): Systematics and diversity of micro-orbweavers Jeremy A. Miller1,2, †, Charles E. Griswold1, ‡, Chang Min Yin3, § 1 Department of Entomology, California Academy of Sciences, 55 Music Concourse Drive, Golden Gate Park, San Francisco, CA 94118, USA 2 Department of Terrestrial Zoology, Nationaal Natuurhistorisch Museum Naturalis, Postbus 9517 2300 RA Leiden, Th e Netherlands 3 College of Life Sciences, Hunan Normal Univer- sity, Changsha, Hunan Province, 410081, P. R. China † urn:lsid:zoobank.org:author:3B8D159E-8574-4D10-8C2D-716487D5B4D8 ‡ urn:lsid:zoobank.org:author:0676B242-E441-4715-BF20-1237BC953B62 § urn:lsid:zoobank.org:author:180E355A-4B40-4348-857B-B3CC9F29066C Corresponding authors: Jeremy A. Miller ([email protected]), Charles E. Griswold ([email protected]), Chang Min Yin ([email protected]) Academic editor: Rudy Jocqué | Received 1 November 2008 | Accepted 7 April 2009 | Published 1 June 2009 urn:lsid:zoobank.org:pub:C631A347-306E-4773-84A4-E4712329186B Citation: Miller JA, Griswold CE, Yin CM (2009) Th e symphytognathoid spiders of the Gaoligongshan, Yunnan, China (Araneae, Araneoidea): Systematics and diversity of micro-orbweavers. ZooKeys 11: 9-195. doi: 10.3897/zoo- keys.11.160 Abstract A ten-year inventory of the Gaoligongshan in western Yunnan Province, China, yielded more than 1000 adult spider specimens belonging to the symphytognathoid families Th eridiosomatidae, Mysmenidae, Anapidae, and Symphytognathidae. Th ese specimens belong to 36 species, all herein described as new. -
Onetouch 4.0 Sanned Documents
Anna. Rev. Ecol. Swf. 1991. 22:565-92 SYSTEMATICS AND EVOLUTION OF SPIDERS (ARANEAE)* • Jonathan A. Coddington Department of Entomology, National Museum of Natural History. Smithsonian Institution, Washington, DC 20560 Herbert W. Levi Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts 02138 KEY WORDS: taxonomy, phytogeny, cladistics, biology, diversity INTRODUCTION In the last 15 years understanding of the higher systematics of Araneae has changed greatly. Large classical superfamilies and families have turned out to be poly- or paraphyletic; posited relationships were often based on sym- plesiomorphies. In this brief review we summarize current taxonomic and phylogenetic knowledge and suggest where future efforts might profitably be concentrated. We lack space to discuss fully all the clades mentioned, and the cited numbers of described taxa are only approximate. Other aspects of spider biology have been summarized by Barth (7), Eberhard (47), Jackson & Parks (72), Nentwig (105), Nyffeler & Benz (106), Riechert & Lockley (134), Shear (149) and Turnbull (160). Diversity, Paleontology, Descriptive Work, Importance The order Araneae ranks seventh in global diversity after the five largest insect orders (Coleoptera, Hymenoptera, Lepidoptera, Diptera, Hemiptera) and Acari among the arachnids (111) in terms of species described or an- *The US government has the right to retain a nonexclusive, royalty free license in and to any copyright covering this paper. 565 566 CODDINGTON & LEVI ticipated. Spiders are among the most diverse groups on earth. Among these taxa, spiders are exceptional for their complete dependence on predation as a trophic strategy. In contrast, the diversity of insects and mites may result from their diversity in dietary strategies•notably phytophagy and parasitism (104).