Huntsman Spiders Fact Sheet
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Level 1 Fauna Survey of the Gruyere Gold Project Borefields (Harewood 2016)
GOLD ROAD RESOURCES LIMITED GRUYERE PROJECT EPA REFERRAL SUPPORTING DOCUMENT APPENDIX 5: LEVEL 1 FAUNA SURVEY OF THE GRUYERE GOLD PROJECT BOREFIELDS (HAREWOOD 2016) Gruyere EPA Ref Support Doc Final Rev 1.docx Fauna Assessment (Level 1) Gruyere Borefield Project Gold Road Resources Limited January 2016 Version 3 On behalf of: Gold Road Resources Limited C/- Botanica Consulting PO Box 2027 BOULDER WA 6432 T: 08 9093 0024 F: 08 9093 1381 Prepared by: Greg Harewood Zoologist PO Box 755 BUNBURY WA 6231 M: 0402 141 197 T/F: (08) 9725 0982 E: [email protected] GRUYERE BOREFIELD PROJECT –– GOLD ROAD RESOURCES LTD – FAUNA ASSESSMENT (L1) – JAN 2016 – V3 TABLE OF CONTENTS SUMMARY 1. INTRODUCTION .....................................................................................................1 2. SCOPE OF WORKS ...............................................................................................1 3. RELEVANT LEGISTALATION ................................................................................2 4. METHODS...............................................................................................................3 4.1 POTENTIAL VETEBRATE FAUNA INVENTORY - DESKTOP SURVEY ............. 3 4.1.1 Database Searches.......................................................................................3 4.1.2 Previous Fauna Surveys in the Area ............................................................3 4.1.3 Existing Publications .....................................................................................5 4.1.4 Fauna -
Banded Huntsman, Holconia Immanis
Care guide Giant Banded Huntsman, Holconia immanis Giant Banded Huntsmen are one of Australia’s largest spiders, growing up to body length of 45 mm and a leg span of 160 mm. They are found in the warmer parts of eastern Australia, and range from NSW to Queensland. They feed on a wide range of other invertebrates including moths, crickets, cockroaches and other spiders. They have also been known to feed on small vertebrates such as frogs and geckos in the wild. These spiders are extremely fast, and have the ability to run sideways and squeeze into very narrow crevices. They are covered in fine sensory hairs which are extremely sensitive to air movement. This assists them in detecting the movement of prey and the approach of predators. Like other huntsmen, this species lays its eggs encased within a flattened white silk egg sac. They usually secure this in a dark place such as under loose tree bark and stay with their eggs until after they hatch. The young emerge 30 - 60 days after being laid (they will develop faster in warmer conditions) and several hundred spiderlings may emerge from a single egg sac. The spiderlings will cluster around their mother for several weeks after they emerge and will tolerate each other during this stage. Once they disperse any chance meetings of the siblings will often result in one eating the other. These spiders grow by shedding their outer skeleton (exoskeleton). This process is called ecdysis or moulting. To moult successfully they need to hang uninterrupted beneath a leaf or branch. -
Envenoming from the Malaysian 'Black & Gold', Thelcticopis Sp. Spider
Med & Health Jun 2019; 14(1): 183-190 https://doi.org/10.17576/MH.2019.1401.15 CASE REPORT A Huntsman’s Bite: Envenoming from the Malaysian ‘Black & Gold’, Thelcticopis sp. Spider (Arachnida: Araneae: Sparassidae: Sparianthinae) ISMAIL AK1, COURT DJ2, ANTHONYSAMY C3 1Department of Emergency Medicine, Faculty of Medicine, Universiti Kebangsaan Malaysia Medical Centre, Jalan Yaacob Latif, Bandar Tun Razak, 56000 Cheras, Kuala Lumpur, Malaysia. 2Lee Kong Chian Natural History Museum, National University of Singapore, 2 Conservatory Drive, Singapore 117337, Singapore. 3Emergency and Trauma Department, Hospital Serdang, Jalan Puchong, 43000 Kajang, Selangor, Malaysia. ABSTRAK Kebanyakan spesies labah-labah di Malaysia dianggap tidak berbahaya kepada manusia dan kes gigitan labah-labah jarang dilaporkan. Ini adalah disebabkan oleh kesan dari gigitan yang tidak serius dan mangsa tidak mendapatkan rawatan di hospital. Sehingga kini, hanya terdapat beberapa kes gigitan labah-labah yang didokumentasikan dari Malaysia. Di sini, kami melaporkan gejala gigitan, kaedah perawatan dan hasil perawatan dua pesakit yang digigit labah-labah pemburu ‘Hitam & Emas’ dari genus Thelcticopis di Malaysia yang masih belum dinamakan spesisnya. Kes pertama melibatkan seorang lelaki berusia 42 tahun yang telah digigit di hujung jari tengahnya, menyebabkan kesakitan dan bengkak setempat. Beliau dirawat secara simtomatik dan pulih tanpa sebarang komplikasi. Kes kedua melibatkan seorang wanita berusia 57 tahun, yang telah digigit pada jari kelingking, menyebabkan kesakitan berdenyut dan kebengkakan progresif. Dia dirawat secara simtomatik dan dibenarkan pulang selepas 24 jam di wad perubatan. Walau bagaimanapun, beliau mendapat sakit di leher dan sendi terutamanya pinggul dan lutut. Beliau telah dirawat dengan ubat tahan sakit dan semua gejala sembuh dalam tempoh dua hari. -
Brown Recluse Spider, Loxosceles Reclusa Gertsch & Mulaik (Arachnida: Araneae: Sicariidae)1 G
EENY299 Brown Recluse Spider, Loxosceles reclusa Gertsch & Mulaik (Arachnida: Araneae: Sicariidae)1 G. B. Edwards2 Introduction I called the Florida Poison Control Network to confirm these numbers, and was cited 182 total cases and 96 in the The brown recluse spider, Loxosceles reclusa Gertsch & Tampa region. The actual numbers are less important than Mulaik, is frequently reported in Florida as a cause of the fact that a significant number of unconfirmed brown necrotic lesions in humans. For example, in the year 2000 recluse spider bites are reported in the state every year. Yet alone, Loft (2001) reported that the Florida Poison Control not one specimen of brown recluse spider has ever been Network had recorded nearly 300 alleged cases of brown collected in Tampa, and the only records of Loxosceles recluse bites in the state; a subset of 95 of these bites was species in the entire region are from Orlando and vicinity. reported in the 21 counties (essentially Central Florida) A general review of the brown recluse, along with a critical under the jurisdiction of the regional poison control center examination of the known distribution of brown recluse in Tampa. and related spiders in Florida, seems in order at this time. Distribution Loxosceles reclusa was described by Gertsch and Mulaik (1940) from Texas. At the time of the first revision of the genus Loxosceles in the Americas (Gertsch 1958), the known distribution ranged from Central Texas to southern Kansas, east through middle Missouri to western Tennessee and northern Alabama, and south to southern Mississippi. Gorham (1968) added Illinois, Kentucky, and northern Georgia. -
Pantropical Huntsman Spider, Heteropoda Venatoria (Linnaeus) (Arachnida: Araneae: Sparassidae)1 G
EENY-160 Pantropical Huntsman Spider, Heteropoda venatoria (Linnaeus) (Arachnida: Araneae: Sparassidae)1 G. B. Edwards, Jr.2 Introduction The pantropical huntsman spider, Heteropoda venatoria (L.), sometimes called the giant crab spider or the banana spider (due to its occasional appearance in marketed bananas), is a cosmotropical species introduced into and now occurring in the United States, in subtropical areas of Florida, Texas, and California, and in coastal areas of Georgia and South Carolina. It is presumed to have been introduced from Asia, where many of its closest relatives live (Gertsch 1948). It is sometimes mistaken for a large brown recluse, Loxosceles reclusa Gertsch and Mulaik, a poisonous venomous spider in the family LoxoscelidaeSi- cariidae, but it is neither related nor is it dangerous. Some authors placed this spider in the family Heteropodidae, due to the uncertainty of the name Sparassidae (Platnick and Levi 1973), but the family name Sparassidae was stabilized gy Jãger (1999). Figure 1. Adult male huntsman spider, Heteropoda venatoria (Linnaeus). Credits: Marie Knight 1. This document is EENY-160, one of a series of the Department of Entomology and Nematology, UF/IFAS Extension. Original publication date October 2000. Revised June 2009. Reviewed May 2020. Visit the EDIS website at https://edis.ifas.ufl.edu. This document is also available on the Featured Creatures website at http://entnemdept.ifas.ufl.edu/creatures/. 2. G. B. Edwards, Florida Department of Agriculture and Consumer Services, Division of Plant Industry, Florida State Collectoin of Arthropods; UF/IFAS Extension, Gainesville, FL 32611. The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. -
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. -
Araneae (Spider) Photos
Araneae (Spider) Photos Araneae (Spiders) About Information on: Spider Photos of Links to WWW Spiders Spiders of North America Relationships Spider Groups Spider Resources -- An Identification Manual About Spiders As in the other arachnid orders, appendage specialization is very important in the evolution of spiders. In spiders the five pairs of appendages of the prosoma (one of the two main body sections) that follow the chelicerae are the pedipalps followed by four pairs of walking legs. The pedipalps are modified to serve as mating organs by mature male spiders. These modifications are often very complicated and differences in their structure are important characteristics used by araneologists in the classification of spiders. Pedipalps in female spiders are structurally much simpler and are used for sensing, manipulating food and sometimes in locomotion. It is relatively easy to tell mature or nearly mature males from female spiders (at least in most groups) by looking at the pedipalps -- in females they look like functional but small legs while in males the ends tend to be enlarged, often greatly so. In young spiders these differences are not evident. There are also appendages on the opisthosoma (the rear body section, the one with no walking legs) the best known being the spinnerets. In the first spiders there were four pairs of spinnerets. Living spiders may have four e.g., (liphistiomorph spiders) or three pairs (e.g., mygalomorph and ecribellate araneomorphs) or three paris of spinnerets and a silk spinning plate called a cribellum (the earliest and many extant araneomorph spiders). Spinnerets' history as appendages is suggested in part by their being projections away from the opisthosoma and the fact that they may retain muscles for movement Much of the success of spiders traces directly to their extensive use of silk and poison. -
Final Report Melaleuca Wetlands, Coochiemudlo Island, Fauna Survey 2016 Ronda J Green, Bsc (Hons) Phd
Final Report Melaleuca Wetlands, Coochiemudlo Island, Fauna Survey 2016 Ronda J Green, BSc (Hons) PhD for Coochiemudlo Island Coastcare Supported by Redland City Council Acknowledgements I would like to express thanks to Redland City Council for financial and other support and to Coochiemudlo Island Coastcare for opportunity to conduct the survey, accommodation for Darren and myself, and many kinds of support throughout the process, including the sharing of photos and reports of sightings by others. Volunteers provided invaluable assistance in carrying traps and tools, setting and checking traps, digging holes for pitfall traps and setting associated drift nets, looking for animals on morning and nocturnal searches, collecting and washing traps after the surveys and assisting in other ways. Volunteers were (in alphabetical order): Elissa Brooker, Nikki Cornwall, Raymonde de Lathouder, Lindsay Duncan, Ashley Edwards, Kurt Gaskill, Diane Gilham, Deb Hancox, Margrit Lack, Chris Leonard, Susan Meek, Leigh Purdie, Natascha Quadt, Narelle Renn, Lu Richards, Graeme Roberts-Thomson, Vivienne Roberts-Thomson, Charlie Tomsin, and Bruce Wollstein Thanks also to Carolyn Brammer and Lindsay Duncan for allowing volunteers the use their cabin accommodation for at-cost rates each of the four seasons. Thanks again to Coastcare for providing a number of BBQ's, other meals, tea, coffee and muffins for ourselves and volunteers. Thanks also to Alexandra Beresford and Tim Herse for setting up additional motion-sensing camera, and to Scenic Rim Wildlife for allowing us to borrow theirs. Finally we would like to thank Steve Willson and Patrick Couper of the Queensland Museum for assistance with identification of a snake and a frog. -
Brockman Resources Limited Rail Corridor Short Range Endemic Invertebrate Survey
OCTOBER 2011 BROCKMAN RESOURCES LIMITED RAIL CORRIDOR SHORT RANGE ENDEMIC INVERTEBRATE SURVEY This page has been left blank intentionally BROCKMAN RESOURCES LIMITED RAIL CORRIDOR SHORT RANGE ENDEMIC INVERTEBRATE SURVEY Brockman Resources Limited Rail Corridor SRE Survey Document Status Approved for Issue Rev Author Reviewer/s Date Name Distributed To Date A N. Dight L. Roque‐Albelo 15/12/10 L.Roque‐Albelo J. Greive 1 N. Dight M. Davis 20/11/11 L. Roque‐Albelo G. Firth 21/10/11 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 Brockman Resources Limited and/or ecologia Environment. Restrictions on Use This report has been prepared specifically for Brockman Resources Limited. 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 Brockman Resources and/or ecologia Environment. ecologia Environment 1025 Wellington Street WEST PERTH WA 6005 Phone: 08 9322 1944 Fax: 08 9322 1599 Email: [email protected] October 2011 iii Brockman Resources Limited Rail Corridor SRE Survey TABLE OF CONTENTS EXECUTIVE SUMMARY..................................................................................................................VIII 1 INTRODUCTION ............................................................................................................... -
Comparing Metabolic Physiology and Growth in Social and Solitary Spiders
Assessing the costs of group living: Comparing metabolic physiology and growth in social and solitary spiders Honors Thesis Presented to the College of Agriculture and Life Sciences, Department of Entomology of Cornell University in Partial Fulfillment of the Requirements for the Research Honors Program by Ariel Zimmerman May 2007 Dr. Linda S. Rayor 1 Abstract: Sociality in arachnids is extremely rare though well documented for the few cases that exist. However, no research to date has examined the metabolic and growth characteristics associated with social behavior. Delena cancerides is a social huntsman spider that closely overlaps in distribution with several closely related species of solitary huntsmen, providing a unique opportunity for comparison. I compared the metabolic rate of D. cancerides to other species of solitary huntsman using a closed-system respirometer. I also compared the growth, survival and molting frequency of D. cancerides spiderlings in solo and group treatments to those of solitary huntsman species. Delena cancerides had a significantly lower mass-specific metabolic rate than all other species to which it was compared. This is explained in the context of reduced food availability per individual for prolonged periods of time due to sharing. Delena cancerides spiderlings did not differ from other species when housed alone, but grew significantly more in group environments than did solitary species. Mortality was lowest for D. cancerides living in groups than for any other species living in groups. There was no difference for any species in molting patterns between solo and group treatments. D. cancerides molted consistently earlier and more often than the species to which it was compared. -
Huntsman Spider, Heteropoda Venatoria (Linnaeus) (Arachnida: Araneae: Sparassidae)1 G
Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. EENY-160 Huntsman Spider, Heteropoda venatoria (Linnaeus) (Arachnida: Araneae: Sparassidae)1 G. B. Edwards, Jr.2 Introduction The huntsman spider, Heteropoda venatoria (L.), sometimes called the giant crab spider or the banana spider (due to its occasional appearance in marketed bananas), is a cosmotropical species introduced into and now occurring in the U.S., in subtropical areas of Florida, Texas, and California. It is presumed to have been introduced from Asia, where many of its closest relatives live (Gertsch 1948). It has sometimes been mistaken for a large brown recluse (Loxosceles reclusa Gertsch and Mulaik, family Loxoscelidae), a poisonous spider, but it is neither related nor is it dangerous. Some authors place this spider in the family Heteropodidae, due to the uncertainty of the name Sparassidae (Platnick and Levi 1973). Abbreviated Synonymy Figure 1. Dorsal view of male huntsman (giant crab) Aranea venatoria Linnaeus 1767 spider, Heteropoda venatoria (Linnaeus). Credits: Jeffrey Aranea regia Fabricius 1793 Lotz, Division of Plant Industry Heteropoda venatoria, Latreille 1804 Thomisus leucosia Walckenaer 1805 Description Micrommata setulosa Perty 1833 Heteropoda venatoria is a large brown spider with a flattened body structure and very little dorsal pattern. Adult specimens have a body length of 2.2 to 1. This document is EENY-160 (originally published as DPI Entomology Circular 205), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Published: October 2000. Revised: July 2003. -
Biodiversity Summary: Rangelands, Western Australia
Biodiversity Summary for NRM Regions Guide to Users Background What is the summary for and where does it come from? This summary has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. It highlights important elements of the biodiversity of the region in two ways: • Listing species which may be significant for management because they are found only in the region, mainly in the region, or they have a conservation status such as endangered or vulnerable. • Comparing the region to other parts of Australia in terms of the composition and distribution of its species, to suggest components of its biodiversity which may be nationally significant. The summary was produced using the Australian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. The list of families covered in ANHAT is shown in Appendix 1. Groups notnot yet yet covered covered in inANHAT ANHAT are are not not included included in the in the summary. • The data used for this summary come from authoritative sources, but they are not perfect.