Pilbara Project Short-Range Endemic Invertebrate Fauna Survey
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Comparative Analyses of Venoms from American and African Sicarius Spiders That Differ in Sphingomyelinase D Activity
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/copyright Author's personal copy Toxicon 55 (2010) 1274–1282 Contents lists available at ScienceDirect Toxicon journal homepage: www.elsevier.com/locate/toxicon Comparative analyses of venoms from American and African Sicarius spiders that differ in sphingomyelinase D activity Pamela A. Zobel-Thropp*, Melissa R. Bodner 1, Greta J. Binford Department of Biology, Lewis and Clark College, 0615 SW Palatine Hill Road, Portland, OR 97219, USA article info abstract Article history: Spider venoms are cocktails of toxic proteins and peptides, whose composition varies at Received 27 August 2009 many levels. Understanding patterns of variation in chemistry and bioactivity is funda- Received in revised form 14 January 2010 mental for understanding factors influencing variation. The venom toxin sphingomyeli- Accepted 27 January 2010 nase D (SMase D) in sicariid spider venom (Loxosceles and Sicarius) causes dermonecrotic Available online 8 February 2010 lesions in mammals. Multiple forms of venom-expressed genes with homology to SMase D are expressed in venoms of both genera. -
Arthropod Envenomation
Arthropod Envenomation Michael R. Loomis, DVM, MA, DACZM North Carolina Zoological Park Hymenoptera Envenomation Order Hymenoptera Family Vespidae- wasps Family Formicidae- ants Familt Mutillidae- velvet ants Family Apidae- bees • Stinger is a modified ovipositor Bee and Wasp Venom Components • Proteins, peptides and • Apitoxin – 52% Melitten (potent anti- amines inflammatory agent that – Phospholipase increases production of cortisol) – Histamine – 10-12% Phospholipase A2 – Bradykinin – 2-5% Aldolapin (blocks – cyclooxygenase) Acetylcholine – 1-3% Hyuronidase – Dopamine – 0.5-2% Histamine – Seratonin – 1-2% Dopamine and noradrenaline – Mast cell degranulating – 2% Protease-inhibitors peptide – Apamine increases cortisol – Mastoparan production, mild neurotoxin Ant Venom Components • Fire ants- 95% alkaloid (Unique among ants) • Most other ants, similar to bee and wasp venom • Harvester ant venom contains a hemolysin Venom Toxicity Family Common Name LD 50 (mg/kg) Apidae Honey bee 2.8 Mutillidae Velvet ant 71.0 Vespidae Paper wasp 2.4 Vespidae Yellowjacket 3.5 Formicidae Harvester ant 0.66 Formicidae Maricopa Harvester ant 0.12 Morbidity and Mortality Bees and Wasps • In US, 9.3 million ant • 17-56% produce local stings and 1 million reactions stings of other • Hymenoptera/year 1-2% produce generalized reactions • More deaths/year than any other type of • 5% seek medical care envenomation • 30-120 deaths from • Most deaths are the wasp and bee result of Anaphylaxis stings/year Local Reactions • Pain • Edema which may extend 10 cm from -
Weld Range Haul Road SRE Report
NOVEMBER 2011 SINOSTEEL MIDWEST CORPORATION WELD RANGE HAUL ROAD SHORT RANGE ENDEMIC SURVEY This page has been left blank intentionally SINOSTEEL MIDWEST CORPORATION WELD RANGE HAUL ROAD SHORT RANGE ENDEMIC INVERTEBRATE SURVEY Sinosteel Midwest Corporaton Weld Range Haul Road Short Range Endemic Invertebrate Survey Document Status Approved for Issue Rev Author Reviewer/s Date Name Distributed To Date A L. Quinn 1 N. Dight M. Davis 4/11/11 M. Davis W. Ennor 4/11/11 2 N. Dight M. Davis 22/11/1 M. Davis W. Ennor 24/11/11 ecologia Environment (2011). Reproduction of this report in whole or in part by electronic, mechanical or chemical means including photocopying, recording or by any information storage and retrieval system, in any language, is strictly prohibited without the express approval of Sinosteel Midwest Corporation and/or ecologia Environment. Restrictions on Use This report has been prepared specifically for Sinosteel Midwest Corporation. Neither the report nor its contents may be referred to or quoted in any statement, study, report, application, prospectus, loan, or other agreement document, without the express approval of Sinosteel Midwest Corporation and/or ecologia Environment. ecologia Environment 1025 Wellington Street WEST PERTH WA 6005 Phone: 08 9322 1944 Fax: 08 9322 1599 Email: [email protected] November 2011 i Sinosteel Midwest Corporaton Weld Range Haul Road Short Range Endemic Invertebrate Survey TABLE OF CONTENTS EXECUTIVE SUMMARY....................................................................................................................VI -
FUDMA Journal of Sciences (FJS) Vol. 4 No. 2, June, 2020, Pp 92 - 100 92 EFFECT of PHYSICO-CHEMICAL… Akpan, Et Al., FJS
FUDMA Journal of Sciences (FJS) EFFECT OF PHYSICO-CHEMICAL… ISSNAkpan, online: et al., 2616 -1370 FJS ISSN print: 2645 - 2944 Vol. 4 No. 2, June, 2020, pp 92 -100 DOI: https://doi.org/10.33003/fjs -2020-0402-206 EFFECT OF PHYSICO-CHEMICAL PARAMETERS ON THE ABUNDANCE AND DIVERSITY OF TERMITES AND OTHER ARTHROPODS IN TERMITE MOUNDS IN UYO, AKWA IBOM STATE, NIGERIA. *1Akpan, Akaninyene Udoh, 2Ojianwuna, Chioma Cynthia, 1Ubulom, Peace Mayen Edwin, 1Clement Ameh Yaro, 1Oboho, Diligent Efiong. 1Entomology Unit – Department of Animal and Environmental Biology, University of Uyo, Uyo, Akwa Ibom State, Nigeria. 2Department of Animal and Environmental Biology, Delta State University, Abraka. Delta State. Nigeria *Corresponding author e-mail: [email protected] ABSTRACT Termites are generally regarded as pests, although they have some beneficial roles to play in the ecosystem, particularly in the soil. This study was conducted between January 2018 and April 2018, to determine the effect of physico-chemical parametrs on abundance and diversity of termites and other arthropods in termite mounds in Uinversity of Uyo Community. Soil samples were randomly collected from six termite mounds from two sites for physiochemical parameters analysis and these were temperature, pH, moisture content, nitrogen, phosphorus, magnesium, copper, sodium, potassium, manganese and iron.. The termites and other arthropods were preserved in 70% ethanol. Temperature and moisture content, copper, sodium and iron were significant. The results revealed that the physicochemical parameters affected the termite species abundance as station 1 (539) had relatively more of the termite species than station 2 (551), and also affected the diversity of the termites as station 1 (0.89) had relatively more diversity of the termites than station 2 (0.66). -
Araneae: Mygalomorphae: Actinopodidae: Missulena) from the Pilbara Region, Western Australia
Zootaxa 3637 (5): 521–540 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2013 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3637.5.2 http://zoobank.org/urn:lsid:zoobank.org:pub:447D8DF5-F922-4B3A-AC43-A85225E56C57 New species of Mouse Spiders (Araneae: Mygalomorphae: Actinopodidae: Missulena) from the Pilbara region, Western Australia DANILO HARMS1, 2, 3, 4 & VOLKER W. FRAMENAU1, 2, 3 1 School of Animal Biology, The University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia. 2 Department of Terrestrial Zoology, Western Australian Museum, Locked Bag 49, Welshpool DC, Western Australia 6986, Australia. 3 Phoenix Environmental Sciences Pty Ltd, 1/511 Wanneroo Road, Balcatta, Western Australia 6021, Australia. 4 Corresponding author. E-mail: [email protected] Abstract Two new species of Mouse Spiders, genus Missulena, from the Pilbara region in Western Australia are described based on morphological features of males. Missulena faulderi sp. nov. and Missulena langlandsi sp. nov. are currently known from a small area in the southern Pilbara only. Mitochondrial cytochrome c oxidase subunit I (COI) sequence divergence failed in clearly delimiting species in Missulena, but provided a useful, independent line of evidence for taxonomic work in addition to morphology. Key words: taxonomy, systematics, barcoding, mitochondrial DNA, short-range endemism, Actinopus, Plesiolena Introduction The Actinopodidae Simon, 1892 is a small family of mygalomorph spiders with a Gondwanan distribution that includes three genera: Actinopus Perty, 1833 (27 species), Missulena Walckenaer, 1805 (11 species) and Plesiolena Goloboff & Platnick, 1987 (two species). Actinopus and Plesiolena are known only from South and Central America (Platnick 2012). -
Australian Funnel-Web Spiders Evolved Human-Lethal Δ-Hexatoxins for Defense Against Vertebrate Predators
Australian funnel-web spiders evolved human-lethal δ-hexatoxins for defense against vertebrate predators Volker Herziga,b,1,2, Kartik Sunagarc,1, David T. R. Wilsond,1, Sandy S. Pinedaa,e,1, Mathilde R. Israela, Sebastien Dutertref, Brianna Sollod McFarlandg, Eivind A. B. Undheima,h,i, Wayne C. Hodgsonj, Paul F. Alewooda, Richard J. Lewisa, Frank Bosmansk, Irina Vettera,l, Glenn F. Kinga,2, and Bryan G. Frym,2 aInstitute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia; bGeneCology Research Centre, School of Science and Engineering, University of the Sunshine Coast, Sippy Downs, QLD 4556, Australia; cEvolutionary Venomics Lab, Centre for Ecological Sciences, Indian Institute of Science, Bangalore 560012, India; dCentre for Molecular Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Smithfield, QLD 4878, Australia; eBrain and Mind Centre, University of Sydney, Camperdown, NSW 2052, Australia; fInstitut des Biomolécules Max Mousseron, UMR 5247, Université Montpellier, CNRS, 34095 Montpellier Cedex 5, France; gSollod Scientific Analysis, Timnath, CO 80547; hCentre for Advanced Imaging, The University of Queensland, St Lucia, QLD 4072, Australia; iCentre for Ecology and Evolutionary Synthesis, Department of Biosciences, University of Oslo, 0316 Oslo, Norway; jMonash Venom Group, Department of Pharmacology, Monash University, Clayton, VIC 3800, Australia; kBasic and Applied Medical Sciences Department, Faculty of Medicine, Ghent University, 9000 Ghent, Belgium; lSchool -
Common Spiders in the Darwin Area D
Agnote No: I63 July 2014 Common Spiders in the Darwin Area D. Chin*, G. R. Brown*, T. Churchill2, J. Webber3 and H. Brown, Plant Industries, Darwin * Formerly DPIF 2 Formerly with the Tropical Ecosystems Research Centre, CSIRO, Darwin 3 Formerly with the CRC for Tropical Savannas Management, CDU, Darwin items that have been left undisturbed for long INTRODUCTION periods. The webs are loosely structured, strong and Spiders are invertebrate animals belonging to a have sticky basal strands. group called arachnids (which includes mites, ticks and scorpions). All spiders are predators and feed The female spiders rarely bite unless they are on insects, or other invertebrates, and may touched or handled. Although no fatalities due to sometimes capture small frogs or lizards. Spiders bites have been recorded since the introduction of have a variety of habits depending on where they anti-venom in 1956, bites are painful and must be live and how they feed. Some spiders build webs to treated as potentially dangerous. The male spider is capture flying insects while others may actively hunt much smaller and is not considered dangerous. for prey. Amongst ground-dwelling spiders, some Redbacks have a spherical abdomen, black legs live in burrows where they ambush crawling insects, and a black cephalothorax (where the legs are whereas others may hide under rocks and leaf litter attached). The female usually has a red stripe on the and search for prey at night. Spiders living on plants top side (dorsal side) of the abdomen and an have a variety of ways to catch insects and other hourglass shaped red mark on the underside prey and are useful in agriculture where they help in (ventral side) of the abdomen. -
Antivenoms for the Treatment of Spider Envenomation
† Antivenoms for the Treatment of Spider Envenomation Graham M. Nicholson1,* and Andis Graudins1,2 1Neurotoxin Research Group, Department of Heath Sciences, University of Technology, Sydney, New South Wales, Australia 2Departments of Emergency Medicine and Clinical Toxicology, Westmead Hospital, Westmead, New South Wales, Australia *Correspondence: Graham M. Nicholson, Ph.D., Director, Neurotoxin Research Group, Department of Heath Sciences, University of Technology, Sydney, P.O. Box 123, Broadway, NSW, 2007, Australia; Fax: 61-2-9514-2228; E-mail: Graham. [email protected]. † This review is dedicated to the memory of Dr. Struan Sutherland who’s pioneering work on the development of a funnel-web spider antivenom and pressure immobilisation first aid technique for the treatment of funnel-web spider and Australian snake bites will remain a long standing and life-saving legacy for the Australian community. ABSTRACT There are several groups of medically important araneomorph and mygalomorph spiders responsible for serious systemic envenomation. These include spiders from the genus Latrodectus (family Theridiidae), Phoneutria (family Ctenidae) and the subfamily Atracinae (genera Atrax and Hadronyche). The venom of these spiders contains potent neurotoxins that cause excessive neurotransmitter release via vesicle exocytosis or modulation of voltage-gated sodium channels. In addition, spiders of the genus Loxosceles (family Loxoscelidae) are responsible for significant local reactions resulting in necrotic cutaneous lesions. This results from sphingomyelinase D activity and possibly other compounds. A number of antivenoms are currently available to treat envenomation resulting from the bite of these spiders. Particularly efficacious antivenoms are available for Latrodectus and Atrax/Hadronyche species, with extensive cross-reactivity within each genera. -
(Mygalomorphae, Atracinae), with Implications for Venom
www.nature.com/scientificreports OPEN Phylogenomic reclassifcation of the world’s most venomous spiders (Mygalomorphae, Atracinae), with Received: 10 November 2017 Accepted: 10 January 2018 implications for venom evolution Published: xx xx xxxx Marshal Hedin1, Shahan Derkarabetian 1,2, Martín J. Ramírez3, Cor Vink4 & Jason E. Bond5 Here we show that the most venomous spiders in the world are phylogenetically misplaced. Australian atracine spiders (family Hexathelidae), including the notorious Sydney funnel-web spider Atrax robustus, produce venom peptides that can kill people. Intriguingly, eastern Australian mouse spiders (family Actinopodidae) are also medically dangerous, possessing venom peptides strikingly similar to Atrax hexatoxins. Based on the standing morphology-based classifcation, mouse spiders are hypothesized distant relatives of atracines, having diverged over 200 million years ago. Using sequence- capture phylogenomics, we instead show convincingly that hexathelids are non-monophyletic, and that atracines are sister to actinopodids. Three new mygalomorph lineages are elevated to the family level, and a revised circumscription of Hexathelidae is presented. Re-writing this phylogenetic story has major implications for how we study venom evolution in these spiders, and potentially genuine consequences for antivenom development and bite treatment research. More generally, our research provides a textbook example of the applied importance of modern phylogenomic research. Atrax robustus, the Sydney funnel-web spider, is ofen considered the world’s most venomous spider species1. Te neurotoxic bite of a male A. robustus causes a life-threatening envenomation syndrome in humans. Although antivenoms have now largely mitigated human deaths, bites remain potentially life-threatening2. Atrax is a mem- ber of a larger clade of 34 described species, the mygalomorph subfamily Atracinae, at least six of which (A. -
Appendix C-10 Invert Solutions SRE Report 2020.Pdf (PDF
Survey for Short Range Endemic Fauna for the MRC Graphite Project, Munglinup, Western Australia. Report by Invertebrate Solutions Pty Ltd for MRCG Graphite Ltd October 2020 Dr Timothy Moulds Director and Principal Ecologist Invertebrate Solutions Pty Ltd PO Box 14 Victoria Park, WA 6979 Australia [email protected] www.invertebratesolutions.com Invertebrate Solutions. (2020). Survey for Short Range Endemic Fauna for the MRC Graphite Project, Munglinup, Western Australia. Unpublished report to MRC Graphite Ltd, October 2020. Report Number 2019ISJ08_F04_20201020 Prepared for: MRC Graphite Ltd Frontispiece: Mygalomorph spider Aname sp.’munglinup-DNA’ disturbed from her burrow Image Copyright Invertebrate Solutions 2020. COPYRIGHT: This document has been prepared to the requirements of the client identified above, and no representation is made to any third party. Copyright and any other Intellectual Property associated with the document belongs to Invertebrate Solutions and may not be reproduced without written permission of the Client or Invertebrate Solutions. It may be cited for the purposes of scientific research or other fair use, but it may not be reproduced or distributed to any third party by any physical or electronic means without the express permission of the client for whom it was prepared or Invertebrate Solutions. Table of Contents Executive Summary ................................................................................................................................ vi 1. Introduction ....................................................................................................................... -
Araneae: Mygalomorphae: Actinopodidae: Missulena) from the Pilbara Region, Western Australia
Zootaxa 3637 (5): 521–540 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2013 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3637.5.2 http://zoobank.org/urn:lsid:zoobank.org:pub:447D8DF5-F922-4B3A-AC43-A85225E56C57 New species of Mouse Spiders (Araneae: Mygalomorphae: Actinopodidae: Missulena) from the Pilbara region, Western Australia DANILO HARMS1, 2, 3, 4 & VOLKER W. FRAMENAU1, 2, 3 1 School of Animal Biology, The University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia. 2 Department of Terrestrial Zoology, Western Australian Museum, Locked Bag 49, Welshpool DC, Western Australia 6986, Australia. 3 Phoenix Environmental Sciences Pty Ltd, 1/511 Wanneroo Road, Balcatta, Western Australia 6021, Australia. 4 Corresponding author. E-mail: [email protected] Abstract Two new species of Mouse Spiders, genus Missulena, from the Pilbara region in Western Australia are described based on morphological features of males. Missulena faulderi sp. nov. and Missulena langlandsi sp. nov. are currently known from a small area in the southern Pilbara only. Mitochondrial cytochrome c oxidase subunit I (COI) sequence divergence failed in clearly delimiting species in Missulena, but provided a useful, independent line of evidence for taxonomic work in addition to morphology. Key words: taxonomy, systematics, barcoding, mitochondrial DNA, short-range endemism, Actinopus, Plesiolena Introduction The Actinopodidae Simon, 1892 is a small family of mygalomorph spiders with a Gondwanan distribution that includes three genera: Actinopus Perty, 1833 (27 species), Missulena Walckenaer, 1805 (11 species) and Plesiolena Goloboff & Platnick, 1987 (two species). Actinopus and Plesiolena are known only from South and Central America (Platnick 2012). -
A Clinician's Guide to Australian Venomous Bites and Stings
Incorporating the updated CSL Antivenom Handbook Bites and Stings Australian Venomous Guide to A Clinician’s A Clinician’s Guide to DC-3234 Australian Venomous Bites and Stings Incorporating the updated CSL Antivenom Handbook Associate Professor Julian White Associate Professor Principal author Principal author Principal author Associate Professor Julian White The opinions expressed are not necessarily those of bioCSL Pty Ltd. Before administering or prescribing any prescription product mentioned in this publication please refer to the relevant Product Information. Product Information leafl ets for bioCSL’s antivenoms are available at www.biocsl.com.au/PI. This handbook is not for sale. Date of preparation: February 2013. National Library of Australia Cataloguing-in-Publication entry. Author: White, Julian. Title: A clinician’s guide to Australian venomous bites and stings: incorporating the updated CSL antivenom handbook / Professor Julian White. ISBN: 9780646579986 (pbk.) Subjects: Bites and stings – Australia. Antivenins. Bites and stings – Treatment – Australia. Other Authors/ Contributors: CSL Limited (Australia). Dewey Number: 615.942 Medical writing and project management services for this handbook provided by Dr Nalini Swaminathan, Nalini Ink Pty Ltd; +61 416 560 258; [email protected]. Design by Spaghetti Arts; +61 410 357 140; [email protected]. © Copyright 2013 bioCSL Pty Ltd, ABN 26 160 735 035; 63 Poplar Road, Parkville, Victoria 3052 Australia. bioCSL is a trademark of CSL Limited. bioCSL understands that clinicians may need to reproduce forms and fl owcharts in this handbook for the clinical management of cases of envenoming and permits such reproduction for these purposes. However, except for the purpose of clinical management of cases of envenoming from bites/stings from Australian venomous fauna, no part of this publication may be reproduced by any process in any language without the prior written consent of bioCSL Pty Ltd.