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Digging Deeper Into the Ecology of Subterranean Ants: Diversity and Niche Partitioning Across Two Continents
diversity Article Digging Deeper into the Ecology of Subterranean Ants: Diversity and Niche Partitioning across Two Continents Mickal Houadria * and Florian Menzel Institute of Organismic and Molecular Evolution, Johannes-Gutenberg-University Mainz, Hanns-Dieter-Hüsch-Weg 15, 55128 Mainz, Germany; [email protected] * Correspondence: [email protected] Abstract: Soil fauna is generally understudied compared to above-ground arthropods, and ants are no exception. Here, we compared a primary and a secondary forest each on two continents using four different sampling methods. Winkler sampling, pitfalls, and four types of above- and below-ground baits (dead, crushed insects; melezitose; living termites; living mealworms/grasshoppers) were applied on four plots (4 × 4 grid points) on each site. Although less diverse than Winkler samples and pitfalls, subterranean baits provided a remarkable ant community. Our baiting system provided a large dataset to systematically quantify strata and dietary specialisation in tropical rainforest ants. Compared to above-ground baits, 10–28% of the species at subterranean baits were overall more common (or unique to) below ground, indicating a fauna that was truly specialised to this stratum. Species turnover was particularly high in the primary forests, both concerning above-ground and subterranean baits and between grid points within a site. This suggests that secondary forests are more impoverished, especially concerning their subterranean fauna. Although subterranean ants rarely displayed specific preferences for a bait type, they were in general more specialised than above-ground ants; this was true for entire communities, but also for the same species if they foraged in both strata. Citation: Houadria, M.; Menzel, F. -
James K. Wetterer
James K. Wetterer Wilkes Honors College, Florida Atlantic University 5353 Parkside Drive, Jupiter, FL 33458 Phone: (561) 799-8648; FAX: (561) 799-8602; e-mail: [email protected] EDUCATION UNIVERSITY OF WASHINGTON, Seattle, WA, 9/83 - 8/88 Ph.D., Zoology: Ecology and Evolution; Advisor: Gordon H. Orians. MICHIGAN STATE UNIVERSITY, East Lansing, MI, 9/81 - 9/83 M.S., Zoology: Ecology; Advisors: Earl E. Werner and Donald J. Hall. CORNELL UNIVERSITY, Ithaca, NY, 9/76 - 5/79 A.B., Biology: Ecology and Systematics. UNIVERSITÉ DE PARIS III, France, 1/78 - 5/78 Semester abroad: courses in theater, literature, and history of art. WORK EXPERIENCE FLORIDA ATLANTIC UNIVERSITY, Wilkes Honors College 8/04 - present: Professor 7/98 - 7/04: Associate Professor Teaching: Biodiversity, Principles of Ecology, Behavioral Ecology, Human Ecology, Environmental Studies, Tropical Ecology, Field Biology, Life Science, and Scientific Writing 9/03 - 1/04 & 5/04 - 8/04: Fulbright Scholar; Ants of Trinidad and Tobago COLUMBIA UNIVERSITY, Department of Earth and Environmental Science 7/96 - 6/98: Assistant Professor Teaching: Community Ecology, Behavioral Ecology, and Tropical Ecology WHEATON COLLEGE, Department of Biology 8/94 - 6/96: Visiting Assistant Professor Teaching: General Ecology and Introductory Biology HARVARD UNIVERSITY, Museum of Comparative Zoology 8/91- 6/94: Post-doctoral Fellow; Behavior, ecology, and evolution of fungus-growing ants Advisors: Edward O. Wilson, Naomi Pierce, and Richard Lewontin 9/95 - 1/96: Teaching: Ethology PRINCETON UNIVERSITY, Department of Ecology and Evolutionary Biology 7/89 - 7/91: Research Associate; Ecology and evolution of leaf-cutting ants Advisor: Stephen Hubbell 1/91 - 5/91: Teaching: Tropical Ecology, Introduction to the Scientific Method VANDERBILT UNIVERSITY, Department of Psychology 9/88 - 7/89: Post-doctoral Fellow; Visual psychophysics of fish and horseshoe crabs Advisor: Maureen K. -
Borowiec Et Al-2020 Ants – Phylogeny and Classification
A Ants: Phylogeny and 1758 when the Swedish botanist Carl von Linné Classification published the tenth edition of his catalog of all plant and animal species known at the time. Marek L. Borowiec1, Corrie S. Moreau2 and Among the approximately 4,200 animals that he Christian Rabeling3 included were 17 species of ants. The succeeding 1University of Idaho, Moscow, ID, USA two and a half centuries have seen tremendous 2Departments of Entomology and Ecology & progress in the theory and practice of biological Evolutionary Biology, Cornell University, Ithaca, classification. Here we provide a summary of the NY, USA current state of phylogenetic and systematic 3Social Insect Research Group, Arizona State research on the ants. University, Tempe, AZ, USA Ants Within the Hymenoptera Tree of Ants are the most ubiquitous and ecologically Life dominant insects on the face of our Earth. This is believed to be due in large part to the cooperation Ants belong to the order Hymenoptera, which also allowed by their sociality. At the time of writing, includes wasps and bees. ▶ Eusociality, or true about 13,500 ant species are described and sociality, evolved multiple times within the named, classified into 334 genera that make up order, with ants as by far the most widespread, 17 subfamilies (Fig. 1). This diversity makes the abundant, and species-rich lineage of eusocial ants the world’s by far the most speciose group of animals. Within the Hymenoptera, ants are part eusocial insects, but ants are not only diverse in of the ▶ Aculeata, the clade in which the ovipos- terms of numbers of species. -
Nymphister Kronaueri Von Beeren & Tishechkin Sp. Nov., an Army Ant
BMC Zoology Nymphister kronaueri von Beeren & Tishechkin sp. nov., an army ant-associated beetle species (Coleoptera: Histeridae: Haeteriinae) with an exceptional mechanism of phoresy von Beeren and Tishechkin von Beeren and Tishechkin BMC Zoology (2017) 2:3 DOI 10.1186/s40850-016-0010-x von Beeren and Tishechkin BMC Zoology (2017) 2:3 DOI 10.1186/s40850-016-0010-x BMC Zoology RESEARCH ARTICLE Open Access Nymphister kronaueri von Beeren & Tishechkin sp. nov., an army ant-associated beetle species (Coleoptera: Histeridae: Haeteriinae) with an exceptional mechanism of phoresy Christoph von Beeren1,2* and Alexey K. Tishechkin3 Abstract Background: For more than a century we have known that a high diversity of arthropod species lives in close relationship with army ant colonies. For instance, several hundred guest species have been described to be associated with the Neotropical army ant Eciton burchellii Westwood, 1842. Despite ongoing efforts to survey army ant guest diversity, it is evident that many more species await scientific discovery. Results: We conducted a large-scale community survey of Eciton-associated symbionts, combined with extensive DNA barcoding, which led to the discovery of numerous new species, among them a highly specialized histerid beetle, which is formally described here. Analyses of genitalic morphology with support of molecular characters revealed that the new species is a member of the genus Nymphister. We provide a literature review of host records and host-following mechanisms of Eciton-associated Haeteriinae demonstrating that the new species uses an unusual way of phoretic transport to track the nomadic habit of host ants. Using its long mandibles as gripping pliers, the beetle attaches between the ants’ petiole and postpetiole. -
Mechanisms for the Evolution of Superorganismality in Ants
Rockefeller University Digital Commons @ RU Student Theses and Dissertations 2021 Mechanisms for the Evolution of Superorganismality in Ants Vikram Chandra Follow this and additional works at: https://digitalcommons.rockefeller.edu/ student_theses_and_dissertations Part of the Life Sciences Commons MECHANISMS FOR THE EVOLUTION OF SUPERORGANISMALITY IN ANTS A Thesis Presented to the Faculty of The Rockefeller University in Partial Fulfillment of the Requirements for the degree of Doctor of Philosophy by Vikram Chandra June 2021 © Copyright by Vikram Chandra 2021 MECHANISMS FOR THE EVOLUTION OF SUPERORGANISMALITY IN ANTS Vikram Chandra, Ph.D. The Rockefeller University 2021 Ant colonies appear to behave as superorganisms; they exhibit very high levels of within-colony cooperation, and very low levels of within-colony conflict. The evolution of such superorganismality has occurred multiple times across the animal phylogeny, and indeed, origins of multicellularity represent the same evolutionary process. Understanding the origin and elaboration of superorganismality is a major focus of research in evolutionary biology. Although much is known about the ultimate factors that permit the evolution and persistence of superorganisms, we know relatively little about how they evolve. One limiting factor to the study of superorganismality is the difficulty of conducting manipulative experiments in social insect colonies. Recent work on establishing the clonal raider ant, Ooceraea biroi, as a tractable laboratory model, has helped alleviate this difficulty. In this dissertation, I study the proximate evolution of superorganismality in ants. Using focussed mechanistic experiments in O. biroi, in combination with comparative work from other ant species, I study three major aspects of ant social behaviour that provide insight into the origin, maintenance, and elaboration of superorganismality. -
Predatory Ant (Labidus Coecus)
Beneficial Species Profile Photo credit: April Nobile, California Academy of Sciences (Specimen: CASENT0104978; from https://www.antweb.org) Common Name: Predatory Ant (Legionary ants; New World army ants) Scientific Name: Labidus coecus Order and Family: Order Hymenoptera; Family Formicidae Size and Appearance: Length (mm) Appearance Egg Larva/Nymph Adult Workers range These ants have a prominent stinger, 12 segmented from 3 – 10 mm antennae without a club, and a two-part waist. The workers are polymorphic and lack eyes and dorsal spines. The workers are red with a smooth and shiny face. Pupa (if applicable) Type of feeder (Chewing, sucking, etc.): Chewing Host(s): Because this predatory ant primarily forages through the ground, it has a more generalized diet but feeds mostly on the brood of other ants and will feed on scavenged items, including human food scraps. Description of Benefits (predator, parasitoid, pollinator, etc.): This army ant is nearly completely subterranean and its raids may foster ant species diversity, which benefits the ecosystem and may control pest insect species in agricultural systems. They do prey on screwworm larvae, which are a pest of livestock. Related species have been used to do this in China for hundreds of years. This predatory ant is found in North, Central, and South America. In the USA, this ant is found in Arkansas, Oklahoma, Louisiana, and Texas. References: Gotwald, W.H. (1995). Army ants: the biology of social predation. Ithaca, NY: Cornell University Press. Harris, R. & Berry, J. (n.d.). Labidus coecus (Latreille), invasive ant threat, information sheet # 8. Retrieved from: https://www.landcareresearch.co.nz/__data/assets/pdf_file/0012/51015/8.pdf Klotz, J., Hansen, L., Pospischil, R., & Rust, M. -
Musculature, Homology, and Functional Morphology (Hymenoptera, Aculeata, Formicidae)
JHR 30: 29–49 (2013) Male ant genitalia: musculature, homology, function 29 doi: 10.3897/JHR.30.3535 RESEARCH articLE www.pensoft.net/journals/jhr The male genitalia of ants: musculature, homology, and functional morphology (Hymenoptera, Aculeata, Formicidae) Brendon E. Boudinot1 1 The Evergreen State College, 2700 Evergreen Parkway NW, Olympia, WA 98505, USA Corresponding author: Brendon E. Boudinot ([email protected]) Academic editor: Jack Neff | Received 17 July 2012 | Accepted 12 December 2012 | Published 30 January 2013 Citation: Boudinot BE (2013) The male genitalia of ants: musculature, homology, and functional morphology (Hymenoptera, Aculeata, Formicidae). Journal of Hymenoptera Research 30: 29–49. doi: 10.3897/JHR.30.3535 Abstract The genitalia of male ants are interpreted in the context of the broader Hymenoptera. For the first time muscle homologies are established for twenty six species of ants in nine subfamilies: Amblyoponinae, Cerapachyinae, Dolichoderinae, Ecitoninae, Ectatomminae, Formicinae, Leptanilloidinae, Myrmicinae and Ponerinae. Fifteen muscles in total are found in the external genitalia of male ants and all are ho- mologous with the musculature of basal Hymenoptera (Schulmeister 2001). Secondary fusion, reduc- tion or losses of muscles have occurred in different lineages. From generalized to derived, the functional morphology and qualitative mechanics of three taxa, Formica obscuripes Forel 1886, Messor andrei Mayr (1886) and Labidus coecus Latreille (1802) are described and compared. Special reference is made to the Ecitoninae, where the work of Birket-Smith (1981) is reinterpreted and volsellar homology is clarified. The true digitus of Labidus is revealed to be a small sclerite at the base of the distal volsellar element which is re-identified as the cuspis. -
HOUSE-INFESTING ANTS of the EASTERN UNITED STATES
HOUSE-INFESTING ANTS of the EASTERN UNITED STATES Tlwir RacopttiiNi, Biology, »ni Ecomiiilc Importaiieo ft. vm. «F MimiiK^ iTWWL »SE'CUITUMI IffiMi JÜL 121965 CUIEHTSEIULIËGIHI^ Technkai BuMfliii No, 1328 ^rieidtunl^MwrA Swvice UNITED STATES DEPARTMENT OF A6RIC0LT«RE ACKNOWLEDGMENTS The author grateñilly acknowledges tihe assistiuice of individuals listed below on one or more aspects of ants discussed in this bulletin : Allen Mclntosh (now retired), and J. A. Fluno, U.S. Department of A^culture, Beltsville, Md.; Ö. T. Vanderford, Georgia State Board of Entomology. Atlanta; J. C. Mo^r, ^uthem Forest Experiment Station, tT.S. Department of Agriculture, Alexandria, La. ; Arnold Van Pelt, formerly with Tusculum College, Greeneville, Tenn.; Mar^ Talbot, Lindenwood College, St. Charles, Mo.; M. S. Blum, ïxxuisiana State University, Baton Bouge; and M. H. Bartel, Kansas State Universitv, Manhattan. He is indebted for the illu^ra- tions to Arthur D. Cushman and the now deceased Sarah H. DeBord. Some of the illustrations have hee^ used previously (Smith, 1947, 1950). Ck>yer mustration : Worker of black carpenter ant Camponotui pennsylvanUmn (DeGeer). HOUSE-INFESTING ANTS of THE EASTERN UNITED STATES Their Recognition, Biology, and Economic Importance By Marion R. Smith Entomoiogy Researcli Division Teclinical Buiietin No. 1326 Agricuiturai Researcit Service UNITED STATES DEPARTIRENT OF AGRICULTURE Washington, D.C. Issued May 1965 For sale by the Superintendent of Documents, U.S. Oovemment Printing Office Washington, D.C., 20402 - Price 46 cents Contents page Introduction }■ Classification and Bionomics ^ Economic Importance 4 Collecting, Shipping, and Identifying Ants 7 Key to Subfamilies of Formicidae 9 Keys to Species J^ Discussion of the Species. -
Lach Et Al 2009 Ant Ecology.Pdf
Ant Ecology This page intentionally left blank Ant Ecology EDITED BY Lori Lach, Catherine L. Parr, and Kirsti L. Abbott 1 3 Great Clarendon Street, Oxford OX26DP Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide in Oxford New York Auckland Cape Town Dar es Salaam Hong Kong Karachi Kuala Lumpur Madrid Melbourne Mexico City Nairobi New Delhi Shanghai Taipei Toronto With offices in Argentina Austria Brazil Chile Czech Republic France Greece Guatemala Hungary Italy Japan Poland Portugal Singapore South Korea Switzerland Thailand Turkey Ukraine Vietnam Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countries Published in the United States by Oxford University Press Inc., New York # Oxford University Press 2010 The moral rights of the author have been asserted Database right Oxford University Press (maker) First published 2010 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of Oxford University Press, or as expressly permitted by law, or under terms agreed with the appropriate reprographics rights organization. Enquiries concerning reproduction outside the scope of the above should be sent to the Rights Department, Oxford University Press, at the address above You must not circulate this book in any other binding or cover and you must impose the same condition on any acquirer British Library Cataloguing in Publication Data Data available Library of Congress Cataloging in Publication Data Data available Typeset by SPI Publisher Services, Pondicherry, India Printed in Great Britain on acid-free paper by CPI Antony Rowe, Chippenham, Wiltshire ISBN 978–0–19–954463–9 13579108642 Contents Foreword, Edward O. -
Incidental Interactions Among Neotropical Army-Ant Colonies Are Met with Self-Organized Walls of Ants (HymenoPtera: Formicidae) Kaitlin M
ISSN 1997-3500 Myrmecological News myrmecologicalnews.org Myrmecol. News 30: 251-258 doi: 10.25849/myrmecol.news_030:251 16 December 2020 Original Article Incidental interactions among Neotropical army-ant colonies are met with self-organized walls of ants (Hymeno ptera: Formicidae) Kaitlin M. Baudier & Theodore P. Pavlic Abstract Warfare between social groups has long been a popular topic of study among ethologists, but less well studied are the mechanisms by which interacting groups maintain peace. We report on the use of transient living walls as a mechanism by which avoidance is established between army-ant mass raids and non-prey ant species commonly encountered in the environment (other army ants and leafcutter ants). These transient walls are composed of a series of individuals performing stereotyped posturing displays at the border between interacting colonies. Unlike preemptive column guarding by soldiers, these walls are composed of a variety of worker sub-castes and can arise and disappear rapidly in response to the presence of local threats. Quantified videos of in-field artificial introductions revealed that walking ants switch to the task of posturing within a wall following multiple contacts with non-nestmates and that posturing ants return to walking as contacts with intruders decline and contacts with nestmates increase. The rapid shift of army ants to the task of forming transient walls at the instant when they are needed for traffic management provides a highly observable system in which to study the rules of individual-based living constructions, providing potential insight into similar processes across levels of biological organization. Key words: Eciton, emergent structures, Labidus, Nomamyrmex, self-assembly, walling. -
Horned Curassow (Pauxi Unicornis) Ross Macleod, Rodrigo Soria and Melvin Gastañaga 63 - Red-Billed Curassow (Crax Blumenbachii) Carlos A
Conserving Cracids: The most Threatened Family of Birds in the Americas Edited by Daniel M. Brooks Miscellaneous Publications of The Houston Museum of Natural Science, Number 6 Conserving Cracids: The most Threatened Family of Birds in the Americas Edited by Daniel M. Brooks Miscellaneous Publications of The Houston Museum of Natural Science, Number 6 1 ISBN 0-9668278-2-1 Copyright © 2006 Main entry under title: Conserving Cracids Includes some text in Spanish and Portuguese. Original chapters on biology and conservation of the most Endangered family of birds in the New World. ISBN 0-9668278-2-1 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or tranmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the Houston Museum of Natural Science. Printed in the USA Cover artwork of Alagoas Curassow (Mitu mitu) by Jose Merizio Published in the USA by the Houston Museum of Natural Science - 1 Hermann Circle Dr., Houston, Texas 77030-1799, USA [email protected] Contributions and views published do not necessarily reflect the opinion of the Editors or their affiliated institutions, the Houston Museum of Natural Science or the Cracid Specialist Group. Suggested citation for authored accounts: Authors(s). 2006. Name of Account. Pp. XXX-XXX In: Conserving Cracids: the most Threatened Family of Birds in the Americas (D.M. Brooks, Ed.). Misc. Publ. Houston Mus. Nat. Sci., No. 6, Houston, TX. 2 Table of Contents 6 - Dedication 6 - Acknowledgments 7 - Preface Russell Mittermeier 8 - Foreword Stuart D. -
Taxonomic, Species and Functional Group Diversity of Ants in a Tropical Anthropogenic Landscape
Mongabay.com Open Access Journal - Tropical Conservation Science Vol.8 (4): 1017-1032, 2015 Research Article Taxonomic, species and functional group diversity of ants in a tropical anthropogenic landscape Miguel Á. García-Martínez1, Dora L. Martínez-Tlapa1, Gibrán R. Pérez- Toledo1, Luis N. Quiroz-Robledo1, Gabriela Castaño-Meneses2, Javier Laborde1, and Jorge E. Valenzuela-González1* 1Instituto de Ecología, A.C., Carretera antigua a Coatepec 351, El Haya, Xalapa, 91070, Veracruz, México. 2 Unidad Multidisciplinaria de Docencia e Investigación, Facultad de Ciencias, Universidad Nacional Autónoma de México, Campus Juriquilla, Querétaro, México. * Corresponding author. Email: [email protected] Abstract In tropical dry landscapes, biodiversity conservation is dependent upon both the protection of natural areas and the sustainable management of the agricultural matrix. We analyzed the taxonomic, species and functional group diversity of ants in three neighboring habitats with different degrees of anthropic disturbance in Veracruz, Mexico. A total of 34,957 ant workers belonging to 89 species, 34 genera, 19 tribes and 7 subfamilies were recorded. Primary forest had the highest species richness and most even distribution of species among the taxonomic levels, followed by secondary forest and active pasture. Because high species turnover among habitats increased species richness at the landscape level, the three neighboring habitats that we sampled are important for conservation biodiversity and together have a high conservation value for ants and probably for other invertebrates as well. Species of specialized functional groups were more frequent in primary forest, while those belonging to generalist and opportunistic groups were more frequent in active pasture. Human-disturbed areas in the vicinity of protected areas have an important role as reservoirs of biodiversity and should be included in landscape management practices designed to improve arthropod conservation in the tropics.