Checklist of the Terrestrial Isopods of the New World (Crustacea, Isopoda, Oniscidea)
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Examining Possible Foraging Differences in Urban and Rural Cave Cricket Populations: Carbon and Nitrogen Isotope Ratios (Δ13c, Δ15n) As Indicators of Trophic Level
Examining possible foraging differences in urban and rural cave cricket populations: Carbon and nitrogen isotope ratios (δ13C, δ15N) as indicators of trophic level Steven J. Taylor1, Jean K. Krejca2, and Keith C. Hackley3 1Division of Biodiversity and Ecological Entomology, Illinois Natural History Survey, 1816 South Oak Street, Champaign, IL 61820 ( [email protected] phone: 217-649-0240 ) 2Zara Environmental, LLC, Buda, TX 78610 ( [email protected] phone: 512-295-5333 ) 3Isotope Geochemistry Laboratory, Illinois State Geological Survey, 615 E Peabody Dr., Champaign, IL 61820 ( [email protected] phone: 217-244-2396 ) 30 November 2007 Illinois Natural History Survey Technical Report 2007 (59) prepared for: Attn: Dr. C. Craig Farquhar Section 6 Grant Program Coordinator, Wildlife Division Texas Parks and Wildlife Department 4200 Smith School Road, Austin, Texas 78744 USA Cover: Cicurina varians (Araneae) in web in Surprise Sink, Bexar County, Texas. Note Pseudosinella violenta (Collembola) in lower left and fresh fecal pellets of Ceuthophilus sp. to left of center. Photo by Jean K. Krejca. Abstract The energy regime in small Texas caves differs significantly from many caves of the better studied eastern United States in that surface-foraging cave crickets (Ceuthophilus secretus and Ceuthophilus “species B”) are major contributors to these systems. The federally listed endangered cave invertebrates of Travis, Williamson, and Bexar counties, Texas, are dependent on these crickets to transport energy from the surface to the cave environment. Using stable isotope analysis in combination with in- cave counts of animal life we examined foraging differences between S. invicata and cave cricket populations in nine caves chosen based on their low, medium, and high levels of human impact. -
In Termite Nests (Blattodea: Termitidae) in a Cocoa Plantation in Brazil Biota Neotropica, Vol
Biota Neotropica ISSN: 1676-0611 [email protected] Instituto Virtual da Biodiversidade Brasil Teixeira Lisboa, Jonathas; Guerreiro Couto, Erminda da Conceição; Pereira Santos, Pollyanna; Charles Delabie, Jacques Hubert; Araujo, Paula Beatriz Terrestrial isopods (Crustacea: Isopoda: Oniscidea) in termite nests (Blattodea: Termitidae) in a cocoa plantation in Brazil Biota Neotropica, vol. 13, núm. 3, julio-septiembre, 2013, pp. 393-397 Instituto Virtual da Biodiversidade Campinas, Brasil Available in: http://www.redalyc.org/articulo.oa?id=199128991039 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Biota Neotrop., vol. 13, no. 3 Terrestrial isopods (Crustacea: Isopoda: Oniscidea) in termite nests (Blattodea: Termitidae) in a cocoa plantation in Brazil Jonathas Teixeira Lisboa1,7, Erminda da Conceição Guerreiro Couto2, Pollyanna Pereira Santos3, Jacques Hubert Charles Delabie4,5 & Paula Beatriz Araujo6 1Universidade Estadual de Santa Cruz – UESC, Campus Soane Nazaré de Andrade, Rod. Ilhéus-Itabuna, km 16, CEP 45662-900, Ilhéus, BA, Brasil. www.uesc.br/zoologia 2Universidade Estadual de Santa Cruz – UESC, Campus Soane Nazaré de Andrade, Rod. Ilhéus-Itabuna, km 16, CEP 45662-900, Ilhéus, BA, Brasil. www.uesc.br/cursos/pos_graduacao/mestrado/ppsat 3Universidade Federal de Viçosa – UFV, CEP 36570-000 Viçosa, MG, Brasil. www.pos.entomologia.ufv.br 4Departamento de Ciências Agrárias e Ambientais, Universidade Estadual de Santa Cruz – UESC, Campus Soane Nazaré de Andrade, Rod. Ilhéus-Itabuna, km 16, CEP 45662-900, Ilhéus, BA, Brasil. www.uesc.br/dcaa/index.php 5Laboratório de Mirmecologia, Convênio UESC/CEPLAC, Centro de Pesquisa do Cacau, CP 7, CEP 45600-000 Itabuna, BA, Brasil. -
Terrestrial Isopods from the Hawaiian Islands (Isopoda: Oniscidea)1
59 Terrestrial Isopods from the Hawaiian Islands (Isopoda: Oniscidea)1 STEFANO TAITI (Centro di Studio per la Faunistica ed Ecologia Tropicali del Consiglio Nazionale delle Ricerche, Via Romana 17, 50125 Firenze, Italy) and FRANCIS G. HOWARTH (Hawaii Biological Survey, Bishop Museum, PO Box 19000, Honolulu, Hawaii 96817, USA) The following are notable new distribution records for terrestrial isopods in Hawaii. Four species are newly recorded from the state, and many new island records are given for other species, especially for the Northwestern Hawaiian Islands, where only one species (Porcellionides pruinosus [Brandt]) was previously known. All included records are based on specimens deposited in Bishop Museum. Taiti & Ferrara (1991) presented new distribution records and taxonomic information on 27 species and provided an overview of the terrestrial isopod fauna of the Hawaiian Islands, and Nishida (1994) list- ed all species recorded from the islands together with the island distributions of each. We call special attention to the several endemic armadillid pillbugs that have not been recollected in more than 60 years. These are Hawaiodillo danae (Dollfus) and H. sharpi (Dollfus) from Kauai, H. perkinsi (Dollfus) from Maui, Spherillo albospinosus (Dollfus) from Oahu, and S. carinulatus Budde-Lund from Kauai. In addition, S. hawai- ensis Dana, previously recorded from Kauai, Oahu, Molokai, and Lanai was last collected on the main islands in 1933 on Oahu although it appears to be still common on Nihoa. We fear some species in this complex may be extinct and encourage field biologists to watch for them in potential refugia. For economy of space, the following abbreviations are used for collectors listed be- low: DJP = David J. -
"Philosciidae" (Crustacea: Isopoda: Oniscidea)
Org. Divers. Evol. 1, Electr. Suppl. 4: 1 -85 (2001) © Gesellschaft für Biologische Systematik http://www.senckenberg.uni-frankfurt.de/odes/01-04.htm Phylogeny and Biogeography of South American Crinocheta, traditionally placed in the family "Philosciidae" (Crustacea: Isopoda: Oniscidea) Andreas Leistikow1 Universität Bielefeld, Abteilung für Zoomorphologie und Systematik Received 15 February 2000 . Accepted 9 August 2000. Abstract South America is diverse in climatic and thus vegetational zonation, and even the uniformly looking tropical rain forests are a mosaic of different habitats depending on the soils, the regional climate and also the geological history. An important part of the nutrient webs of the rain forests is formed by the terrestrial Isopoda, or Oniscidea, the only truly terrestrial taxon within the Crustacea. They are important, because they participate in soil formation by breaking up leaf litter when foraging on the fungi and bacteria growing on them. After a century of research on this interesting taxon, a revision of the terrestrial isopod taxa from South America and some of the Antillean Islands, which are traditionally placed in the family Philosciidae, was performed in the last years to establish monophyletic genera. Within this study, the phylogenetic relationships of these genera are elucidated in the light of phylogenetic systematics. Several new taxa are recognized, which are partially neotropical, partially also found on other continents, particularly the old Gondwanian fragments. The monophyla are checked for their distributional patterns which are compared with those patterns from other taxa from South America and some correspondence was found. The distributional patterns are analysed with respect to the evolution of the Oniscidea and also with respect to the geological history of their habitats. -
Crustacea, Oniscidea)
Carina Appel Análise e descrição de estruturas temporárias presentes no período ovígero de isópodos terrestres (Crustacea, Oniscidea). Dissertação de mestrado apresentada ao Programa de Pós-Graduação em Biologia Animal, Instituto de Biociências da Universidade Federal do Rio Grande do Sul, como requisito parcial à obtenção do título de Mestre em Biologia Animal. Área de concentração: Biologia comparada Orientadora: Profª. Drª. Paula Beatriz de Araujo UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL PORTO ALEGRE 2011 Análise e descrição morfológica de estruturas temporárias presentes no período ovígero de isópodos terrestres (Crustacea, Oniscidea). Carina Appel Dissertação de mestrado aprovada em ______ de _______________ de _______. _____________________________________ Drª. Laura Greco Lopes _____________________________________ Drª. Suzana Bencke Amato _____________________________________ Drª. Carolina Coelho Sokolowicz II a Perfeição da Vida “Por que prender a vida em conceitos e normas?... ...Tudo, afinal, são formas...” “A resposta certa, não importa nada: o essencial é que as perguntas estejam certas.” Mário Quintana III Agradecimentos Ao encerrar esta etapa gostaria de lembrar e agradecer as pessoas e instituições que de alguma forma contibuíram para o desenvolvimento desta pesquisa. Assim, agradeço em primeiro lugar à minha orientadora, Profª. Paula, pela orientação, pelo incentivo, pelos ensinamentos compartilhados, pelo apoio nas horas difíceis, enfim por todo o carinho com que sempre me tratou. Obrigada do fundo do coração! À Aline que me auxiliou muitas vezes, obrigada pela paciência e atenção! Ao casal Buckup por toda a atenção, afeto, amizade, conselhos e conhecimentos compartilhados ao longo destes anos. Aos meus colegas e amigos Bianca, Ivan e Kelly, obrigada por todo o apoio, amizade e companheirismo, a amizade de vocês é algo que pretendo cultivar. -
Subterranean Archipelago: Mitochondrial DNA Phylogeography of Stygobitic Isopods (Oniscidea:Haloniscus) from the Yilgarn Region of Western Australia
CSIRO PUBLISHING www.publish.csiro.au/journals/is Invertebrate Systematics, 2008, 22, 195–203 Subterranean archipelago: mitochondrial DNA phylogeography of stygobitic isopods (Oniscidea:Haloniscus) from the Yilgarn region of Western Australia Steven J. B. Cooper A,B,F, Kathleen M. Saint A, Stefano Taiti C, Andrew D. AustinB,D and William F. HumphreysE AEvolutionary Biology Unit, South Australian Museum, North Terrace, Adelaide, South Australia 5000, Australia. BAustralian Centre for Evolutionary Biology and Biodiversity, The University of Adelaide, South Australia 5005, Australia. CIstituto per lo Studio degli Ecosistemi, CNR, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Florence, Italy. DSchool of Earth and Environmental Sciences, The University of Adelaide, South Australia 5005, Australia. EWestern Australian Museum, Collections and Research Centre, Locked Bag 49, Welshpool DC, Western Australia 6986, Australia. FCorresponding author. Email: [email protected] Abstract. The arid Yilgarn region of Western Australia contains numerous isolated calcrete aquifers, within which a diverse subterranean fauna has been discovered. Genetic and morphological studies of subterranean dytiscid beetles and amphipods have suggested that individual calcretes are equivalent to closed island habitats, which have been isolated for millions of years. Here we test this ‘subterranean island’ hypothesis further by phylogeographic analyses of subterranean oniscidean isopods (Haloniscus), using mitochondrial DNA (mtDNA) sequence data derived from the cytochrome c oxidase subunit I gene. Phylogenetic and population genetic analyses provided evidence for significant phylogeographic structuring of isopod populations, with evidence for at least 24 divergent mtDNA lineages, each restricted in their distribution to a single calcrete aquifer. The high level of divergence among calcrete populations (generally >25%) and several mtDNA lineages within calcretes (>16%) suggests that each lineage is likely to represent a distinct species. -
Woodlice in Britain and Ireland: Distribution and Habitat Is out of Date Very Quickly, and That They Will Soon Be Writing the Second Edition
• • • • • • I att,AZ /• •• 21 - • '11 n4I3 - • v., -hi / NT I- r Arty 1 4' I, • • I • A • • • Printed in Great Britain by Lavenham Press NERC Copyright 1985 Published in 1985 by Institute of Terrestrial Ecology Administrative Headquarters Monks Wood Experimental Station Abbots Ripton HUNTINGDON PE17 2LS ISBN 0 904282 85 6 COVER ILLUSTRATIONS Top left: Armadillidium depressum Top right: Philoscia muscorum Bottom left: Androniscus dentiger Bottom right: Porcellio scaber (2 colour forms) The photographs are reproduced by kind permission of R E Jones/Frank Lane The Institute of Terrestrial Ecology (ITE) was established in 1973, from the former Nature Conservancy's research stations and staff, joined later by the Institute of Tree Biology and the Culture Centre of Algae and Protozoa. ITE contributes to, and draws upon, the collective knowledge of the 13 sister institutes which make up the Natural Environment Research Council, spanning all the environmental sciences. The Institute studies the factors determining the structure, composition and processes of land and freshwater systems, and of individual plant and animal species. It is developing a sounder scientific basis for predicting and modelling environmental trends arising from natural or man- made change. The results of this research are available to those responsible for the protection, management and wise use of our natural resources. One quarter of ITE's work is research commissioned by customers, such as the Department of Environment, the European Economic Community, the Nature Conservancy Council and the Overseas Development Administration. The remainder is fundamental research supported by NERC. ITE's expertise is widely used by international organizations in overseas projects and programmes of research. -
The Habitats Humans Provide: Factors Affecting the Diversity And
www.nature.com/scientificreports OPEN The Habitats Humans Provide: Factors afecting the diversity and composition of arthropods in Received: 5 June 2017 Accepted: 30 October 2017 houses Published: xx xx xxxx Misha Leong 1, Matthew A. Bertone2, Amy M. Savage3, Keith M. Bayless1,2, Robert R. Dunn4,5 & Michelle D. Trautwein1 The indoor biome is a novel habitat which recent studies have shown exhibit not only high microbial diversity, but also high arthropod diversity. Here, we analyze fndings from a survey of 50 houses (southeastern USA) within the context of additional survey data concerning house and room features, along with resident behavior, to explore how arthropod diversity and community composition are infuenced by physical aspects of rooms and their usage, as well as the lifestyles of human residents. We found that indoor arthropod diversity is strongly infuenced by access to the outdoors and carpeted rooms hosted more types of arthropods than non-carpeted rooms. Arthropod communities were similar across most room types, but basements exhibited more unique community compositions. Resident behavior such as house tidiness, pesticide usage, and pet ownership showed no signifcant infuence on arthropod community composition. Arthropod communities across all rooms in houses exhibit trophic structure—with both generalized predators and scavengers included in the most frequently found groups. These fndings suggest that indoor arthropods serve as a connection to the outdoors, and that there is still much yet to be discovered about their impact on indoor health and the unique ecological dynamics within our homes. Houses provide an enormous amount of habitat on a global scale1. Humans spend 90% of their time indoors2, providing ample opportunity for this environment and its species to afect mental3 and physical well-being4. -
Report on the Bmig Field Meeting at Haltwhistle 2014
Bulletin of the British Myriapod & Isopod Group Volume 30 (2018) REPORT ON THE BMIG FIELD MEETING AT HALTWHISTLE 2014 Paul Lee1, A.D. Barber2 and Steve J. Gregory3 1 Little Orchard, Bentley, Ipswich, Suffolk, IP9 2DW, UK. E-mail: [email protected] 2 7 Greenfield Drive, Ivybridge, Devon, PL21 0UG. E-mail: [email protected] 3 4 Mount Pleasant Cottages, Church Street, East Hendred, Oxfordshire, OX12 8LA, UK. E-mail: [email protected] INTRODUCTION The 2014 BMIG field weekend, held from 24th to 27th April, was based at Saughy Rigg, half a mile north of Hadrian’s Wall, near Haltwhistle in Northumberland but very close to the border with Cumbria to the west and Scotland to the north. The main aim of the meeting was to record in central areas of northern England (VC 66, 67 and 70) where few records existed previously but many attendees were drawn also to sites on the east coast of England (VC 66) and to the Scottish coast on the Solway Firth (VC 73). All these vice counties had been visited by BMG/BISG or BMIG in the previous twenty years but large parts of them remained under-recorded. The annual joint field meeting of BMG and BISG in 1995 was held at Rowrah Hall near Whitehaven (VC 70). Gregory (1995) reports 24 millipede species found during the weekend including Choneiulus palmatus new to VC 70. A list of the centipede appears not to have been published. Bilton (1995) reports 14 woodlouse species including Eluma caelata found at Maryport, its most northerly global location, and Armadillidium pictum in the Borrowdale oakwoods. -
Lack of Taxonomic Differentiation in An
ARTICLE IN PRESS Molecular Phylogenetics and Evolution xxx (2005) xxx–xxx www.elsevier.com/locate/ympev Lack of taxonomic diVerentiation in an apparently widespread freshwater isopod morphotype (Phreatoicidea: Mesamphisopidae: Mesamphisopus) from South Africa Gavin Gouws a,¤, Barbara A. Stewart b, Conrad A. Matthee a a Evolutionary Genomics Group, Department of Botany and Zoology, University of Stellenbosch, Private Bag X1, Matieland 7602, South Africa b Centre of Excellence in Natural Resource Management, University of Western Australia, 444 Albany Highway, Albany, WA 6330, Australia Received 20 December 2004; revised 2 June 2005; accepted 2 June 2005 Abstract The unambiguous identiWcation of phreatoicidean isopods occurring in the mountainous southwestern region of South Africa is problematic, as the most recent key is based on morphological characters showing continuous variation among two species: Mesam- phisopus abbreviatus and M. depressus. This study uses variation at 12 allozyme loci, phylogenetic analyses of 600 bp of a COI (cyto- chrome c oxidase subunit I) mtDNA fragment and morphometric comparisons to determine whether 15 populations are conspeciWc, and, if not, to elucidate their evolutionary relationships. Molecular evidence suggested that the most easterly population, collected from the Tsitsikamma Forest, was representative of a yet undescribed species. Patterns of diVerentiation and evolutionary relation- ships among the remaining populations were unrelated to geographic proximity or drainage system. Patterns of isolation by distance were also absent. An apparent disparity among the extent of genetic diVerentiation was also revealed by the two molecular marker sets. Mitochondrial sequence divergences among individuals were comparable to currently recognized intraspeciWc divergences. Sur- prisingly, nuclear markers revealed more extensive diVerentiation, more characteristic of interspeciWc divergences. -
Uropod Exopod Equal in Length to Proximal Two Articles of Ularly Common, for Example, in San Francisco Bay and Coos Bay
Lamprops triserratus occurs along much of the coast in estuaries and bays; it is partic 9 Uropod exopod equal in length to proximal two articles of ularly common, for example, in San Francisco Bay and Coos Bay. endopod (plate 228D) Lamprops obfuscatus __ Uropod exopod extends beyond end of second article of endopod (plate 228E) Lamprops tomalesi NANNASTACIOAE Campylaspis canaliculata Zimmer, 1936. Campylaspis rubromaculata Lie, 1971 (=C. nodulosa Lie, Key to Species with No Free Telson 1969). Campylaspis hartae Lie, 1969. 1. Uropod endopod composed of two distinct articles 2 Cumella vulgaris Hart, 1930. — Uropod endopod uniarticulate 3 2. First antenna with conspicuous "elbow"; carapace with large tooth at anteroventral corner; first pereonite very nar References row (plate 230A) Eudorella pacifica — First antenna without elbow; carapace anteroventral Caiman, W. T. 1912. The Crustacea of the Order Cumacea in the col corner rounded; first pereonite wide enough to be easily lection of the United States National Museum. Proceedings of the seen in lateral view (plate 229A) U.S. National Museum 41: 603-676. Nippoleucon hinumensis Gladfelter, W. B. 1975. Quantitative distribution of shallow-water 3-. Carapace extended posteriorly, overhanging first few pere- cumaceans from the vicinity of Dillon Beach, California, with de scriptions of five new species. Crustaceana 29: 241-251. onites so that pereonites 1 and 2 are much narrower than Hart, J. F. L. 1930. Some Cumacea of the Vancouver Island region. Con pereonites 3-5 4 tributions to Canadian Biology and Fisheries 6: 1-8. — Carapace not overhanging pereon, pereonites 1 and 2 same Lie, U. 1969. Cumacea from Puget Sound and off the Northwestern length as pereonites 3-5 (plate 229B) Cumella vulgaris coast of Washington, with descriptions of two new species. -
Surveying for Terrestrial Arthropods (Insects and Relatives) Occurring Within the Kahului Airport Environs, Maui, Hawai‘I: Synthesis Report
Surveying for Terrestrial Arthropods (Insects and Relatives) Occurring within the Kahului Airport Environs, Maui, Hawai‘i: Synthesis Report Prepared by Francis G. Howarth, David J. Preston, and Richard Pyle Honolulu, Hawaii January 2012 Surveying for Terrestrial Arthropods (Insects and Relatives) Occurring within the Kahului Airport Environs, Maui, Hawai‘i: Synthesis Report Francis G. Howarth, David J. Preston, and Richard Pyle Hawaii Biological Survey Bishop Museum Honolulu, Hawai‘i 96817 USA Prepared for EKNA Services Inc. 615 Pi‘ikoi Street, Suite 300 Honolulu, Hawai‘i 96814 and State of Hawaii, Department of Transportation, Airports Division Bishop Museum Technical Report 58 Honolulu, Hawaii January 2012 Bishop Museum Press 1525 Bernice Street Honolulu, Hawai‘i Copyright 2012 Bishop Museum All Rights Reserved Printed in the United States of America ISSN 1085-455X Contribution No. 2012 001 to the Hawaii Biological Survey COVER Adult male Hawaiian long-horned wood-borer, Plagithmysus kahului, on its host plant Chenopodium oahuense. This species is endemic to lowland Maui and was discovered during the arthropod surveys. Photograph by Forest and Kim Starr, Makawao, Maui. Used with permission. Hawaii Biological Report on Monitoring Arthropods within Kahului Airport Environs, Synthesis TABLE OF CONTENTS Table of Contents …………….......................................................……………...........……………..…..….i. Executive Summary …….....................................................…………………...........……………..…..….1 Introduction ..................................................................………………………...........……………..…..….4