MATERIAL and METHODS (Table 1)
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Nest Site Selection During Colony Relocation in Yucatan Peninsula Populations of the Ponerine Ants Neoponera Villosa (Hymenoptera: Formicidae)
insects Article Nest Site Selection during Colony Relocation in Yucatan Peninsula Populations of the Ponerine Ants Neoponera villosa (Hymenoptera: Formicidae) Franklin H. Rocha 1, Jean-Paul Lachaud 1,2, Yann Hénaut 1, Carmen Pozo 1 and Gabriela Pérez-Lachaud 1,* 1 El Colegio de la Frontera Sur, Conservación de la Biodiversidad, Avenida Centenario km 5.5, Chetumal 77014, Quintana Roo, Mexico; [email protected] (F.H.R.); [email protected] (J.-P.L.); [email protected] (Y.H.); [email protected] (C.P.) 2 Centre de Recherches sur la Cognition Animale (CRCA), Centre de Biologie Intégrative (CBI), Université de Toulouse; CNRS, UPS, 31062 Toulouse, France * Correspondence: [email protected]; Tel.: +52-98-3835-0440 Received: 15 January 2020; Accepted: 19 March 2020; Published: 23 March 2020 Abstract: In the Yucatan Peninsula, the ponerine ant Neoponera villosa nests almost exclusively in tank bromeliads, Aechmea bracteata. In this study, we aimed to determine the factors influencing nest site selection during nest relocation which is regularly promoted by hurricanes in this area. Using ants with and without previous experience of Ae. bracteata, we tested their preference for refuges consisting of Ae. bracteata leaves over two other bromeliads, Ae. bromeliifolia and Ananas comosus. We further evaluated bromeliad-associated traits that could influence nest site selection (form and size). Workers with and without previous contact with Ae. bracteata significantly preferred this species over others, suggesting the existence of an innate attraction to this bromeliad. However, preference was not influenced by previous contact with Ae. bracteata. Workers easily discriminated between shelters of Ae. bracteata and A. -
Nest Distribution Varies with Dispersal Method and Familiarity-Mediated Aggression for Two Sympatric Ants
Animal Behaviour 84 (2012) 1151e1158 Contents lists available at SciVerse ScienceDirect Animal Behaviour journal homepage: www.elsevier.com/locate/anbehav Nest distribution varies with dispersal method and familiarity-mediated aggression for two sympatric ants Colby J. Tanner*, Laurent Keller Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland article info Dispersal mechanisms and competition together play a key role in the spatial distribution of a pop- fi Article history: ulation. Species that disperse via ssion are likely to experience high levels of localized competitive Received 23 June 2012 pressure from conspecifics relative to species that disperse in other ways. Although fission dispersal Initial acceptance 19 July 2012 occurs in many species, its ecological and behavioural effects remain unclear. We compared foraging Final acceptance 7 August 2012 effort, nest spatial distribution and aggression of two sympatric ant species that differ in reproductive Available online 7 September 2012 dispersal: Streblognathus peetersi, which disperse by group fission, and Plectroctena mandibularis, which MS. number: 12-00484 disperse by solitary wingless queens. We found that although both species share space and have similar foraging strategies, they differ in nest distribution and aggressive behaviour. The spatial distribution of Keywords: S. peetersi nests was extremely aggregated, and workers were less aggressive towards conspecifics from familiarity-mediated aggression nearby nests than towards distant conspecifics and all heterospecific workers. By contrast, the spatial fission dispersal distribution of P. mandibularis nests was overdispersed, and workers were equally aggressive towards Plectroctena mandibularis fi fi spatial distribution conspeci c and heterospeci c competitors regardless of nest distance. Finally, laboratory experiments Streblognathus peetersi showed that familiarity led to the positive relationship between aggression and nest distance in S. -
Selection and Capture of Prey in the African Ponerine Ant Plectroctena Minor (Hymenoptera: Formicidae)
Acta Oecologica 22 (2001) 55−60 © 2001 Éditions scientifiques et médicales Elsevier SAS. All rights reserved S1146609X00011000/FLA Selection and capture of prey in the African ponerine ant Plectroctena minor (Hymenoptera: Formicidae) Bertrand Schatza*, Jean-Pierre Suzzonib, Bruno Corbarac, Alain Dejeanb a LECA, FRE-CNRS 2041, université Paul-Sabatier, 118, route de Narbonne, 31062 Toulouse cedex, France b LET, UMR-CNRS 5552, université Paul-Sabatier, 118, route de Narbonne, 31062 Toulouse cedex, France c LAPSCO, UPRESA-CNRS 6024, université Blaise-Pascal, 34, avenue Carnot, 63037 Clermont-Ferrand cedex, France Received 27 January 2000; revised 29 November 2000; accepted 15 December 2000 Abstract – Prey selection by Plectroctena minor workers is two-fold. During cafeteria experiments, the workers always selected millipedes, their essential prey, while alternative prey acceptance varied according to the taxa and the situation. Millipedes were seized by the anterior part of their body, stung, and retrieved by single workers that transported them between their legs. They were rarely snapped at, and never abandoned. When P. minor workers were confronted with alternative prey they behaved like generalist species: prey acceptance was inversely correlated to prey size. This was not the case vis-à-vis millipedes that they selected and captured although larger than compared alternative prey. The semi-specialised diet of P. minor permits the colonies to be easily provisioned by a few foraging workers as millipedes are rarely hunted by other predatory arthropods, while alternative prey abound, resulting in low competition pressure in both cases. Different traits characteristic of an adaptation to hunting millipedes were noted and compared with the capture of alternative prey. -
Foraging Behavior of the Queenless Ant Dinoponera Quadriceps Santschi (Hymenoptera: Formicidae)
March-April 2006 159 ECOLOGY, BEHAVIOR AND BIONOMICS Foraging Behavior of the Queenless Ant Dinoponera quadriceps Santschi (Hymenoptera: Formicidae) ARRILTON ARAÚJO AND ZENILDE RODRIGUES Setor de Psicobiologia, Depto. Fisiologia, Univ. Federal do Rio Grande do Norte, C. postal 1511 – Campus Universitário, 59078-970, Natal, RN, [email protected] Neotropical Entomology 35(2):159-164 (2006) Comportamento de Forrageio da Formiga sem Rainha Dinoponera quadriceps Santschi (Hymenoptera: Formicidae) RESUMO - A procura e ingestão de alimentos são essenciais para qualquer animal, que gasta a maior parte de sua vida procurando os recursos alimentares, inclusive mais que outras atividades como acasalamento, disputas intra-específicas ou fuga de predadores. O presente estudo tem como objetivo descrever e quantificar diversos aspectos do forrageamento, dieta e transporte de alimentos em Dinoponera quadriceps Santschi em mata atlântica secundária do Nordeste do Brasil. Foram observadas três colônias escolhidas ao acaso distantes pelo menos 50 m uma das outras. Ao sair da colônia, as operárias eram seguidas até o seu retorno à mesma, sem nenhum provisionamento alimentar, nem interferência sobre suas atividades. As atividades utilizando técnica de focal time sampling com registro instantâneo a cada minuto, durante 10 minutos consecutivos. Cada colônia era observada 1 dia/semana, com pelo menos 6 h/dia resultando em 53,8h de observação direta das operárias. Foram registradas as atividades de forrageamento, o sucesso no transporte do alimento, tipo de alimento, limpeza e as interações entre operárias. O forrageio foi sempre individual não ocorrendo recrutamento em nenhuma ocasião. A dieta foi composta principalmente de artrópodes, sendo na maioria insetos. Em pequena proporção, ocorreu coleta de pequenos frutos de Eugenia sp. -
Hymenoptera: Formicidae: Ponerinae)
Molecular Phylogenetics and Taxonomic Revision of Ponerine Ants (Hymenoptera: Formicidae: Ponerinae) Item Type text; Electronic Dissertation Authors Schmidt, Chris Alan Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 10/10/2021 23:29:52 Link to Item http://hdl.handle.net/10150/194663 1 MOLECULAR PHYLOGENETICS AND TAXONOMIC REVISION OF PONERINE ANTS (HYMENOPTERA: FORMICIDAE: PONERINAE) by Chris A. Schmidt _____________________ A Dissertation Submitted to the Faculty of the GRADUATE INTERDISCIPLINARY PROGRAM IN INSECT SCIENCE In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 2009 2 2 THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE As members of the Dissertation Committee, we certify that we have read the dissertation prepared by Chris A. Schmidt entitled Molecular Phylogenetics and Taxonomic Revision of Ponerine Ants (Hymenoptera: Formicidae: Ponerinae) and recommend that it be accepted as fulfilling the dissertation requirement for the Degree of Doctor of Philosophy _______________________________________________________________________ Date: 4/3/09 David Maddison _______________________________________________________________________ Date: 4/3/09 Judie Bronstein -
The Higher Classification of the Ant Subfamily Ponerinae (Hymenoptera: Formicidae), with a Review of Ponerine Ecology and Behavior
Zootaxa 3817 (1): 001–242 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Monograph ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3817.1.1 http://zoobank.org/urn:lsid:zoobank.org:pub:A3C10B34-7698-4C4D-94E5-DCF70B475603 ZOOTAXA 3817 The Higher Classification of the Ant Subfamily Ponerinae (Hymenoptera: Formicidae), with a Review of Ponerine Ecology and Behavior C.A. SCHMIDT1 & S.O. SHATTUCK2 1Graduate Interdisciplinary Program in Entomology and Insect Science, Gould-Simpson 1005, University of Arizona, Tucson, AZ 85721-0077. Current address: Native Seeds/SEARCH, 3584 E. River Rd., Tucson, AZ 85718. E-mail: [email protected] 2CSIRO Ecosystem Sciences, GPO Box 1700, Canberra, ACT 2601, Australia. Current address: Research School of Biology, Australian National University, Canberra, ACT, 0200 Magnolia Press Auckland, New Zealand Accepted by J. Longino: 21 Mar. 2014; published: 18 Jun. 2014 C.A. SCHMIDT & S.O. SHATTUCK The Higher Classification of the Ant Subfamily Ponerinae (Hymenoptera: Formicidae), with a Review of Ponerine Ecology and Behavior (Zootaxa 3817) 242 pp.; 30 cm. 18 Jun. 2014 ISBN 978-1-77557-419-4 (paperback) ISBN 978-1-77557-420-0 (Online edition) FIRST PUBLISHED IN 2014 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2014 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. -
The Evolution of Foraging Behavior in Ants (Hymenoptera: Formicidae) 351-363 77 (2): 351 – 363 2019
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Arthropod Systematics and Phylogeny Jahr/Year: 2019 Band/Volume: 77 Autor(en)/Author(s): Reeves Destiny D., Moreau Corrie S. Artikel/Article: The evolution of foraging behavior in ants (Hymenoptera: Formicidae) 351-363 77 (2): 351 – 363 2019 © Senckenberg Gesellschaft für Naturforschung, 2019. The evolution of foraging behavior in ants (Hymenoptera: Formicidae) Destiny D. Reeves *, 1 & Corrie S. Moreau 2 1 Field Museum of Natural History, Department of Science and Education, Integrative Research Center, Chicago, IL, 60605, USA; Destiny D. Reeves * [[email protected]] — 2 Cornell University, Departments of Entomology and Ecology & Evolutionary Biology, Ithaca, NY, 14850, USA; Corrie S. Moreau [[email protected]] — * Corresponding author Accepted on July 15, 2019. Published online at www.senckenberg.de/arthropod-systematics on September 17, 2019. Published in print on September 27, 2019. Editors in charge: Rudolf Meier & Klaus-Dieter Klass. Abstract. Cooperative foraging behavior is a key characteristic of ants. A variety of foraging behaviors are present across this animal family, but little is known of how these behavioral traits evolved and differentiated. In addition, classifcation of these foraging behaviors has been inconsistent across the literature. Using four classifcation methods, we infer the ancestral foraging states across the Formicidae, as well as test the transitions between and resulting speciation due to foraging behavior. Our study reinforces the hypothesis that solitary foraging behaviors are ancestral to cooperative foraging behaviors, with strong support for solitary foraging at the root of the phylogeny. We fnd that cooperative foraging behaviors rarely revert to solitary, and that cooperative behaviors do not often transition between one another. -
The Origin of Science by Louis Liebenberg
The Origin of Science The Evolutionary Roots of Scientific Reasoning and its Implications for Tracking Science Second Edition Louis Liebenberg Cape Town, South Africa www.cybertracker.org 2021 2 Endorsements “This is an extraordinary book. Louis Liebenberg, our intrepid and erudite guide, gives us a fascinating view of a people and a way of life that have much to say about who we are, but which soon will vanish forever. His data are precious, his stories are gripping, and his theory is a major insight into the nature and origins of scientific thinking, and thus of what makes us unique as a species.” Steven Pinker, Harvard College Professor of Psychology, Harvard University, and author of How the Mind Works and Rationality. “Louis Liebenberg’s argument about the evolution of scientific thinking is highly original and deeply important.” Daniel E. Lieberman, Professor of Human Evolutionary Biology at Harvard University, and author of The Story of the Human Body and Exercised. “Although many theories of human brain evolution have been offered over the years, Louis Liebenberg’s is refreshingly straightforward.” David Ludden, review in PsycCRITIQUES. “The Origin of Science is a stunningly wide-ranging, original, and important book.” Peter Carruthers, Professor of Philosophy, University of Maryland, and author of The Architecture of the Mind. “Charles Darwin and Louis Liebenberg have a lot in common. Their early research was supported financially by their parents, and both studied origins... Both risked their lives for their work.” Ian Percival, Professor of Physics and Astronomy at the University of Sussex and Queen Mary, University of London and the Dirac medal for theoretical physics. -
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. -
Synonymic List of Neotropical Ants (Hymenoptera: Formicidae)
BIOTA COLOMBIANA Special Issue: List of Neotropical Ants Número monográfico: Lista de las hormigas neotropicales Fernando Fernández Sebastián Sendoya Volumen 5 - Número 1 (monográfico), Junio de 2004 Instituto de Ciencias Naturales Biota Colombiana 5 (1) 3 -105, 2004 Synonymic list of Neotropical ants (Hymenoptera: Formicidae) Fernando Fernández1 and Sebastián Sendoya2 1Profesor Asociado, Instituto de Ciencias Naturales, Facultad de Ciencias, Universidad Nacional de Colombia, AA 7495, Bogotá D.C, Colombia. [email protected] 2 Programa de Becas ABC, Sistema de Información en Biodiversidad y Proyecto Atlas de la Biodiversidad de Colombia, Instituto Alexander von Humboldt. [email protected] Key words: Formicidae, Ants, Taxa list, Neotropical Region, Synopsis Introduction Ant Phylogeny Ants are conspicuous and dominant all over the All ants belong to the family Formicidae, in the superfamily globe. Their diversity and abundance both peak in the tro- Vespoidea, within the order Hymenoptera. The most widely pical regions of the world and gradually decline towards accepted phylogentic schemes for the superfamily temperate latitudes. Nonetheless, certain species such as Vespoidea place the ants as a sister group to Vespidae + Formica can be locally abundant in some temperate Scoliidae (Brother & Carpenter 1993; Brothers 1999). countries. In the tropical and subtropical regions numerous Numerous studies have demonstrated the monophyletic species have been described, but many more remain to be nature of ants (Bolton 1994, 2003; Fernández 2003). Among discovered. Multiple studies have shown that ants represent the most widely accepted characters used to define ants as a high percentage of the biomass and individual count in a group are the presence of a metapleural gland in females canopy forests. -
Hymenoptera: Formicidae: Ponerinae) from the African Continent Abdulmeneem Joma University of Texas at El Paso, [email protected]
University of Texas at El Paso DigitalCommons@UTEP Open Access Theses & Dissertations 2014-01-01 Revision of the Ant Genus Bothroponera (Hymenoptera: Formicidae: Ponerinae) From the African Continent Abdulmeneem Joma University of Texas at El Paso, [email protected] Follow this and additional works at: https://digitalcommons.utep.edu/open_etd Part of the Biology Commons, Ecology and Evolutionary Biology Commons, and the Entomology Commons Recommended Citation Joma, Abdulmeneem, "Revision of the Ant Genus Bothroponera (Hymenoptera: Formicidae: Ponerinae) From the African Continent" (2014). Open Access Theses & Dissertations. 1267. https://digitalcommons.utep.edu/open_etd/1267 This is brought to you for free and open access by DigitalCommons@UTEP. It has been accepted for inclusion in Open Access Theses & Dissertations by an authorized administrator of DigitalCommons@UTEP. For more information, please contact [email protected]. REVISION OF THE ANT GENUS BOTHROPONERA (HYMENOPTERA: FORMICIDAE: PONERINAE) FROM THE AFRICAN CONTINENT Abdulmeneem M. Alnour Joma Department of Biological Sciences APPROVED: William P. Mackay, Ph.D., Chair Carl S. Lieb, Ph.D. Eli Greenbaum, Ph.D. Michael Moody, Ph.D. Richard Langford, Ph.D. Charles Ambler, Ph.D. Dean of the Graduate School Copyright © by Abdulmeneem M. Alnour Joma 2014 Dedication I dedicate this dissertation to my family, to my parents Mohamed Alnour and Khadija Mohamed Ali, who raised me and encouraged me thoroughout my life to be able to achieve the highest level of education. To my wife Hawa Algatroni and children Rawan and Mustafa, who always supported me wherever my study took me, filling my life with love and patience. To my brothers: Abdalrahman, Mahmoud, Abdalnour, Ali, Ibrahim and my sisters: Aisha, Fatima, Zainab, Zohra, Imbarka, Mouna, who did not neglect any opportunity to encourage me to continue my scientific journey at all times. -
The Coexistence
Myrmecological News 16 75-91 Vienna, January 2012 Convergent evolution of wingless reproductives across all subfamilies of ants, and sporadic loss of winged queens (Hymenoptera: Formicidae) Christian PEETERS Abstract Flight is a one-off event in ants, hence after mating, the wing muscles of winged queens can function as protein reserves during independent colony foundation (ICF). Another strategy occurring in many unrelated lineages is dependent colony foundation (DCF). DCF does not require queens with expensive wing muscles because dispersal is on foot, and a found- ress relies on nestmate workers to feed her first brood of workers. The shift to DCF seems the reason why wingless reproductives (ergatoid queens, short-winged queens, and gamergates) evolved independently in more than 50 genera belonging to 16 subfamilies. In various species they occur together with winged queens (in the same or different popu- lations), in other species winged queens were replaced completely. Because wingless reproductives are the product of convergence, there is tremendous heterogeneity in morphological characteristics as well as selective contexts. These novel reproductive phenotypes cannot function without nestmate workers (foundresses forage in only few species), hence addi- tional investment in workers is needed. Key words: Colony foundation, flight, reproduction, dispersal, brachyptery, ergatoid queens, gamergates, review. Myrmecol. News 16: 75-91 (online 4 November 2011) ISSN 1994-4136 (print), ISSN 1997-3500 (online) Received 3 November 2009; revision received 25 July 2011; accepted 1 August 2011 Subject Editor: Birgit C. Schlick-Steiner Christian Peeters, Laboratoire Ecologie & Evolution, CNRS UMR 7625, Université Pierre et Marie Curie, 7 quai Saint Bernard, 75005 Paris, France.