The First Haemolymph Analysis of Nhandu Chromatus Tarantulas — Biochemical Parameters
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Activities for the Tarantula Scientist
Activities for The Tarantula Scientist These activities were created by Leigh Lewis, a grade school teacher in Wynne, Arkansas. “Picture a Tarantula” is an activity that builds 1 observation skills. Students will listen to a description of a goliath birdeater tarantula and draw a picture from that description. This activity points out the importance of detail. It links science, reading/literacy, and art in a way that students love! “Classify, Classify, Classify” is an activity that can 2 be utilized in a variety of ways. Students will hear how living organisms are classified, and then they will look at the animals pictured in the book and decide how they should be classified. This is truly an adventure! Once students collect the data, they will organize the information in tables and graphs. Students can do this individually, or in groups. This activity links math, science and technology. “Creature Search” is an activity that combines 3 science, writing and reading. Students will be given a topic from The Tarantula Scientist to research. They will then do a written and oral report. As an added bonus students will be learning about many fascinating plants and animals that live in the jungles and rainforests that are rapidly being destroyed. The “Spider Crossword Puzzle” is a fun conclusion 4 to a great book. Students will read The Tarantula Scientist, and then put all of their newly acquired knowledge to use by filling in the puzzle. THE TARANTULA SCIENTIST by Sy Montgomery is published by Houghton Mifflin Company ISBN 0-618-14799-3 www.houghtonmifflinbooks.com PROJECT 1 Picture a Tarantula GRADE LEVEL: 4th-8th OBJECTIVE: TSW listen to a description of a Goliath birdeater tarantula from The Tarantula Scientist and tsw create a picture from the description. -
Contact: Sondra Katzen 708.688.8351 [email protected]
Contact: Sondra Katzen 708.688.8351 [email protected] Amazing Arachnids Fact Sheet Opening Amazing Arachnids is open from Saturday, May 26, through Monday, September 3. It features two sections—Art and Science of Arachnids and Mission Safari Maze . Purpose ° To provide Brookfield Zoo guests with an engaging and interactive experience where they can discover the incredible attributes of arachnids and how the species has played an important role in our lives. ° To inspire guests to gain a better understanding of arachnids and other species that could then lead to a greater appreciation for them. Location Brookfield Zoo’s West Mall Art and Science of Arachnids Art and Science of Arachnids invites guests to discover the cultural connections of these eight-legged creatures that have weaved their way into a variety of genres, including music, art, folklore, medicine, conservation, film, and literature. In addition to engaging, hands-on interactives, the exhibit features 100 live arachnids found around the world, making it the largest public collection of arachnids in North America. ° Arachnid Species —the live collection is primarily composed of tarantulas and scorpions with a sampling of whip scorpions and true spiders. Species include: Blue femur beauty tarantula Mahogany tree spider Brazilian blue violet tarantula Metallic pink toe tarantula Brazilian pink bloom tarantula Mexican fireleg tarantula Burgundy goliath birdeater Mexican red knee tarantula Columbian pumpkin patch tarantula Mozambique golden baboon tarantula Chaco golden knee -
Redescription of the Holotypes of Mygalarachnae Ausserer 1871 And
ARTÍCULO: Redescription of the holotypes of Mygalarachnae Ausserer 1871 and Harpaxictis Simon (1892) (Araneae: Theraphosidae) with rebuttal of their synonymy with Sericopelma Ausserer 1875. Ray Gabriel and Stuart.J. Longhorn ARTÍCULO: Abstract: Redescription of the holotypes of The examination of specimens from various Neotropical tarantula genera (The- Mygalarachnae Ausserer 1871 and raphosidae) indicated the unique nature of monotypic genera Mygalarachnae Harpaxictis Simon (1892) (Araneae: Ausserer 1871 and Harpaxictis Simon 1892. Review of the both holotypes leads Theraphosidae) with rebuttal of their us to argue that Mygalarachnae and Harpaxictis should be removed from their synonymy with Sericopelma current synonymy with Sericopelma Ausserer 1875. The presence of type I and Ausserer 1875. III urticating hairs on the holotype specimen of Mygalarachnae firmly place it in the subfamily Theraphosinae and we argue should be restored as a valid genus, Ray Gabriel so that current placement of “incertae sedis” is inappropriate. The identity of Hope Entomological Collections, Harpaxictis striatus is less certain, but here removed from synonymy with Seri- Oxford University Museum of Natural copelma, and due to a lack of other diagnostic features is suggested as nomen History, Parks Road, Oxford, dubium. Possible affinities of Mygalarachne with other valid genera of Thera- Oxon, England, OX1 3PW, UK. phosinae are briefly discussed. Key words: Sericopelma, Tarantula. Mygalarachne brevipes, Harpaxictis striatus, Stuart.J. Longhorn Taxonomy: Mygalarachne brevipes comb. rev., Harpaxictis striatus comb. rev. Dept. of Entomology. The Natural History Museum, Cromwell Road, London, SW7 5BD, Redescripción de los holotipos de Mygalarachnae Ausserer 1871 UK. y Harpaxictis Simon (1892) rechazando su sinonímia con Dept. of Biology. -
Tarantulas and Social Spiders
Tarantulas and Social Spiders: A Tale of Sex and Silk by Jonathan Bull BSc (Hons) MSc ICL Thesis Presented to the Institute of Biology of The University of Nottingham in Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy The University of Nottingham May 2012 DEDICATION To my parents… …because they both said to dedicate it to the other… I dedicate it to both ii ACKNOWLEDGEMENTS First and foremost I would like to thank my supervisor Dr Sara Goodacre for her guidance and support. I am also hugely endebted to Dr Keith Spriggs who became my mentor in the field of RNA and without whom my understanding of the field would have been but a fraction of what it is now. Particular thanks go to Professor John Brookfield, an expert in the field of biological statistics and data retrieval. Likewise with Dr Susan Liddell for her proteomics assistance, a truly remarkable individual on par with Professor Brookfield in being able to simplify even the most complex techniques and analyses. Finally, I would really like to thank Janet Beccaloni for her time and resources at the Natural History Museum, London, permitting me access to the collections therein; ten years on and still a delight. Finally, amongst the greats, Alexander ‘Sasha’ Kondrashov… a true inspiration. I would also like to express my gratitude to those who, although may not have directly contributed, should not be forgotten due to their continued assistance and considerate nature: Dr Chris Wade (five straight hours of help was not uncommon!), Sue Buxton (direct to my bench creepy crawlies), Sheila Keeble (ventures and cleans where others dare not), Alice Young (read/checked my thesis and overcame her arachnophobia!) and all those in the Centre for Biomolecular Sciences. -
Hemolymph and Hemocytes of Tarantula Spiders: Physiological Roles and Potential As Sources of Bioactive Molecules
In: Advances in Animal Science and Zoology. Volume 8 ISBN: 978-1-63483-552-7 Editor: Owen P. Jenkins © 2015 Nova Science Publishers, Inc. No part of this digital document may be reproduced, stored in a retrieval system or transmitted commercially in any form or by any means. The publisher has taken reasonable care in the preparation of this digital document, but makes no expressed or implied warranty of any kind and assumes no responsibility for any errors or omissions. No liability is assumed for incidental or consequential damages in connection with or arising out of information contained herein. This digital document is sold with the clear understanding that the publisher is not engaged in rendering legal, medical or any other professional services. Chapter 8 HEMOLYMPH AND HEMOCYTES OF TARANTULA SPIDERS: PHYSIOLOGICAL ROLES AND POTENTIAL AS SOURCES OF BIOACTIVE MOLECULES Tatiana Soares, Thiago H. Napoleão, Felipe R. B. Ferreira and Patrícia M. G. Paiva∗ Departamento de Bioquímica, Centro de Ciências Biológicas, Universidade Federal de Pernambuco, Cidade Universitária, Recife, Pernambuco, Brazil ABSTRACT Arachnids compose the most important and numerous group of chelicerates and include spiders, scorpions, mites and ticks. Some arachnids have a worldwide distribution and can live for more than two decades. This is in part due to their efficient defense system, with an innate immunity that acts as a first line of protection against bacterial, fungal and viral pathogens. The adaptive success of the spiders stimulates the study of their defense mechanisms at cellular and molecular levels with both biological and biotechnological purposes. The hemocytes (plasmatocytes, cyanocytes, granulocytes, prohemocytes, and leberidocytes) of spiders are responsible for phagocytosis, nodulation, and encapsulation of pathogens as well as produce substances that mediate humoral mechanisms such as antimicrobial peptides and factors involved in the coagulation of hemolymph and melanization of microorganisms. -
TARANTULA Araneae Family: Theraphosidae Genus: 113 Genera
TARANTULA Araneae Family: Theraphosidae Genus: 113 genera Range: World wide Habitat tropical and desert regions; greatest concentration S America Niche: Terrestrial or arboreal, carnivorous, mainly nocturnal predators Wild diet: as grasshoppers, crickets and beetles but some of the larger species may also eat mice, lizards and frogs or even small birds Zoo diet: Life Span: (Wild) varies with species and sexes, females tend to live long lives (Captivity) Sexual dimorphism: Location in SF Zoo: Children’s Zoo - Insect Zoo APPEARANCE & PHYSICAL ADAPTATIONS: Tarantulas are large, long-legged, long-living spiders, whose entire body is covered with short hairs, which are sensitive to vibration. They have eight simple eyes arranged in two distinct rows but rely on their hairs to send messages of local movement. These spiders do not spin a web but catch their prey by pursuit, killing them by injecting venom through their fangs. The injected venom liquefies their prey, allowing them to suck out the innards and leave the empty exoskeleton. The chelicerae are vertical and point downward making it necessary to raise its front end to strike forward and down onto its prey. Tarantulas have two pair of book lungs, which are situated on the underside of the abdomen. (Most spiders have only one pair). All tarantulas produce silk through the two or four spinnerets at the end of their abdomen (A typical spiders averages six). New World Tarantulas vs. Old World Tarantulas: New World species have urticating hairs that causes the potential predator to itch and be distracted so the tarantula can get away. They are less aggressive than Old World Tarantulas who lack urticating hairs and their venom is less potent. -
(Araneae: Theraphosidae) from Miocene Chiapas Amber, Mexico
XX…………………………………… ARTÍCULO: A fossil tarantula (Araneae: Theraphosidae) from Miocene Chiapas amber, Mexico Jason A. Dunlop, Danilo Harms & David Penney ARTÍCULO: A fossil tarantula (Araneae: Theraphosidae) from Miocene Chiapas amber, Mexico Jason A. Dunlop Museum für Naturkunde der Humboldt Universität zu Berlin D-10115 Berlin, Germany [email protected] Abstract: Danilo Harms A fossil tarantula (Araneae: Mygalomorphae: Theraphosidae) is described from Freie Universität BerlinInstitut für an exuvium in Tertiary (Miocene) Chiapas amber, Simojovel region, Chiapas Biologie, Chemie & Pharmazie State, Mexico. It is difficult to assign it further taxonomically, but it is the first Evolution und Systematik der Tiere mygalomorph recorded from Chiapas amber and only the second unequivocal Königin-Luise-Str. 1–3 record of a fossil theraphosid. With a carapace length of ca. 0.9 cm and an es- D-14195 Berlin, Germany timated leg span of at least 5 cm it also represents the largest spider ever re- [email protected] corded from amber. Of the fifteen currently recognised mygalomorph families, eleven have a fossil record (summarised here), namely: Atypidae, Antrodiaeti- David Penney dae, Mecicobothriidae, Hexathelidae, Dipluridae, Ctenizidae, Nemesiidae, Mi- Earth, Atmospheric and Environmental crostigmatidae, Barychelidae, Cyrtaucheniidae and Theraphosidae. Sciences. Key words: Araneae, Theraphosidae, Palaeontology, Miocene, amber, Chiapas, The University of Manchester Mexico. Manchester. M13 9PL, UK [email protected] Revista Ibérica de Aracnología ISSN: 1576 - 9518. Un fósil de tarántula (Araneae: Theraphosidae) en ambar del Dep. Legal: Z-2656-2000. Vol. 15, 30-VI-2007 mioceno de Chiapas, México. Sección: Artículos y Notas. Pp: 9 − 17. Fecha publicación: 30 Abril 2008 Resumen: Se describe una tarántula fósil a partir de una exuvia en ámbar del terciario Edita: (mioceno) de Chiapas, región de Simojovel, estado de Chiapas, Mexico. -
Rossi Gf Me Rcla Par.Pdf (1.346Mb)
RESSALVA Atendendo solicitação da autora, o texto completo desta dissertação será disponibilizado somente a partir de 28/02/2021. UNIVERSIDADE ESTADUAL PAULISTA “JÚLIO DE MESQUITA FILHO” Instituto de Biociências – Rio Claro Departamento de Zoologia Giullia de Freitas Rossi Taxonomia e biogeografia de aranhas cavernícolas da infraordem Mygalomorphae RIO CLARO – SP Abril/2019 Giullia de Freitas Rossi Taxonomia e biogeografia de aranhas cavernícolas da infraordem Mygalomorphae Dissertação apresentada ao Departamento de Zoologia do Instituto de Biociências de Rio Claro, como requisito para conclusão de Mestrado do Programa de Pós-Graduação em Zoologia. Orientador: Prof. Dr. José Paulo Leite Guadanucci RIO CLARO – SP Abril/2019 Rossi, Giullia de Freitas R832t Taxonomia e biogeografia de aranhas cavernícolas da infraordem Mygalomorphae / Giullia de Freitas Rossi. -- Rio Claro, 2019 348 f. : il., tabs., fotos, mapas Dissertação (mestrado) - Universidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claro Orientador: José Paulo Leite Guadanucci 1. Aracnídeo. 2. Ordem Araneae. 3. Sistemática. I. Título. Sistema de geração automática de fichas catalográficas da Unesp. Biblioteca do Instituto de Biociências, Rio Claro. Dados fornecidos pelo autor(a). Essa ficha não pode ser modificada. Dedico este trabalho à minha família. AGRADECIMENTOS Agradeço ao meus pais, Érica e José Leandro, ao meu irmão Pedro, minha tia Jerusa e minha avó Beth pelo apoio emocional não só nesses dois anos de mestrado, mas durante toda a minha vida. À José Paulo Leite Guadanucci, que aceitou ser meu orientador, confiou em mim e ensinou tudo o que sei sobre Mygalomorphae. Ao meu grande amigo Roberto Marono, pelos anos de estágio e companheirismo na UNESP Bauru, onde me ensinou sobre aranhas, e ao incentivo em ir adiante. -
Husbandry Manual for Exotic Tarantulas
Husbandry Manual for Exotic Tarantulas Order: Araneae Family: Theraphosidae Author: Nathan Psaila Date: 13 October 2005 Sydney Institute of TAFE, Ultimo Course: Zookeeping Cert. III 5867 Lecturer: Graeme Phipps Table of Contents Introduction 6 1 Taxonomy 7 1.1 Nomenclature 7 1.2 Common Names 7 2 Natural History 9 2.1 Basic Anatomy 10 2.2 Mass & Basic Body Measurements 14 2.3 Sexual Dimorphism 15 2.4 Distribution & Habitat 16 2.5 Conservation Status 17 2.6 Diet in the Wild 17 2.7 Longevity 18 3 Housing Requirements 20 3.1 Exhibit/Holding Area Design 20 3.2 Enclosure Design 21 3.3 Spatial Requirements 22 3.4 Temperature Requirements 22 3.4.1 Temperature Problems 23 3.5 Humidity Requirements 24 3.5.1 Humidity Problems 27 3.6 Substrate 29 3.7 Enclosure Furnishings 30 3.8 Lighting 31 4 General Husbandry 32 4.1 Hygiene and Cleaning 32 4.1.1 Cleaning Procedures 33 2 4.2 Record Keeping 35 4.3 Methods of Identification 35 4.4 Routine Data Collection 36 5 Feeding Requirements 37 5.1 Captive Diet 37 5.2 Supplements 38 5.3 Presentation of Food 38 6 Handling and Transport 41 6.1 Timing of Capture and handling 41 6.2 Catching Equipment 41 6.3 Capture and Restraint Techniques 41 6.4 Weighing and Examination 44 6.5 Transport Requirements 44 6.5.1 Box Design 44 6.5.2 Furnishings 44 6.5.3 Water and Food 45 6.5.4 Release from Box 45 7 Health Requirements 46 7.1 Daily Health Checks 46 7.2 Detailed Physical Examination 47 7.3 Chemical Restraint 47 7.4 Routine Treatments 48 7.5 Known Health Problems 48 7.5.1 Dehydration 48 7.5.2 Punctures and Lesions 48 7.5.3 -
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. -
VKM Rapportmal
VKM Report 2016: 36 Assessment of the risks to Norwegian biodiversity from the import and keeping of terrestrial arachnids and insects Opinion of the Panel on Alien Organisms and Trade in Endangered species of the Norwegian Scientific Committee for Food Safety Report from the Norwegian Scientific Committee for Food Safety (VKM) 2016: Assessment of risks to Norwegian biodiversity from the import and keeping of terrestrial arachnids and insects Opinion of the Panel on Alien Organisms and Trade in Endangered species of the Norwegian Scientific Committee for Food Safety 29.06.2016 ISBN: 978-82-8259-226-0 Norwegian Scientific Committee for Food Safety (VKM) Po 4404 Nydalen N – 0403 Oslo Norway Phone: +47 21 62 28 00 Email: [email protected] www.vkm.no www.english.vkm.no Suggested citation: VKM (2016). Assessment of risks to Norwegian biodiversity from the import and keeping of terrestrial arachnids and insects. Scientific Opinion on the Panel on Alien Organisms and Trade in Endangered species of the Norwegian Scientific Committee for Food Safety, ISBN: 978-82-8259-226-0, Oslo, Norway VKM Report 2016: 36 Assessment of risks to Norwegian biodiversity from the import and keeping of terrestrial arachnids and insects Authors preparing the draft opinion Anders Nielsen (chair), Merethe Aasmo Finne (VKM staff), Maria Asmyhr (VKM staff), Jan Ove Gjershaug, Lawrence R. Kirkendall, Vigdis Vandvik, Gaute Velle (Authors in alphabetical order after chair of the working group) Assessed and approved The opinion has been assessed and approved by Panel on Alien Organisms and Trade in Endangered Species (CITES). Members of the panel are: Vigdis Vandvik (chair), Hugo de Boer, Jan Ove Gjershaug, Kjetil Hindar, Lawrence R. -
A New Species of Ami Pérez-Miles, 2008 (Araneae: Mygalomorphae: Theraphosidae) from the Amazon Rainforest, Brazil
Turkish Journal of Zoology Turk J Zool (2019) 43: 641-643 http://journals.tubitak.gov.tr/zoology/ © TÜBİTAK Short Communication doi:10.3906/zoo-1904-26 A new species of Ami Pérez-Miles, 2008 (Araneae: Mygalomorphae: Theraphosidae) from the Amazon rainforest, Brazil 1, 2 1 Marlus Queiroz ALMEIDA *, Lidianne SALVATIERRA , José Wellington DE MORAIS 1 Laboratory of Systematics and Ecology of Soil Invertebrates, National Research Institute of the Amazon, Manaus, Amazonas, Brazil 2 Federal University of Tocantins, Araguaína, Tocantins, Brazil Received: 16.04.2019 Accepted/Published Online: 27.08.2019 Final Version: 01.11.2019 Abstract: A new species of Ami Pérez-Miles, 2008 is described from the state of Amazonas in Brazil based on three males from Manaus. Ami valentinae sp. nov. is closely related to A. armihuariensis and A. caxiuana by the presence of a granular area on the embolus, but it differs from the first species by the presence of two retrolateral process on the male palpal tibia and differs by the latter by the morphology of the male palpal organ. A. valentinae sp. nov. is the first species of Ami reported for the Amazonas state and second species described for Brazil. Key words: Amazonia, tarantula, theraphosids, diversity The mygalomorph family Theraphosidae is currently presence of modified type I abdominal urticating setae composed of 1000 species and 147 genera (World Spider (Bertani and Guadanucci, 2013). Catalog, 2019). The largest species of spiders in the world The present work describes a new species of Ami based belong to this family and are usually called tarantulas. on three males from Manaus, Amazonas, Brazil.