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Check List 8(4): 722–730, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (Available at Journal of Species Lists and Distribution
Check List 8(4): 722–730, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Check list of ground-dwelling ants (Hymenoptera: PECIES S Formicidae) of the eastern Acre, Amazon, Brazil OF Patrícia Nakayama Miranda 1,2*, Marco Antônio Oliveira 3, Fabricio Beggiato Baccaro 4, Elder Ferreira ISTS 1 5,6 L Morato and Jacques Hubert Charles Delabie 1 Universidade Federal do Acre, Centro de Ciências Biológicas e da Natureza. BR 364 – Km 4 – Distrito Industrial. CEP 69915-900. Rio Branco, AC, Brazil. 2 Instituo Federal do Acre, Campus Rio Branco. Avenida Brasil 920, Bairro Xavier Maia. CEP 69903-062. Rio Branco, AC, Brazil. 3 Universidade Federal de Viçosa, Campus Florestal. Rodovia LMG 818, Km 6. CEP 35690-000. Florestal, MG, Brazil. 4 Instituto Nacional de Pesquisas da Amazônia, Programa de Pós-graduação em Ecologia. CP 478. CEP 69083-670. Manaus, AM, Brazil. 5 Comissão Executiva do Plano da Lavoura Cacaueira, Centro de Pesquisas do Cacau, Laboratório de Mirmecologia – CEPEC/CEPLAC. Caixa Postal 07. CEP 45600-970. Itabuna, BA, Brazil. 6 Universidade Estadual de Santa Cruz. CEP 45650-000. Ilhéus, BA, Brazil. * Corresponding author. E-mail: [email protected] Abstract: The ant fauna of state of Acre, Brazilian Amazon, is poorly known. The aim of this study was to compile the species sampled in different areas in the State of Acre. An inventory was carried out in pristine forest in the municipality of Xapuri. This list was complemented with the information of a previous inventory carried out in a forest fragment in the municipality of Senador Guiomard and with a list of species deposited at the Entomological Collection of National Institute of Amazonian Research– INPA. -
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. -
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: Principles of Ecology, Behavioral Ecology, Human Ecology, Environmental Studies, Tropical Ecology, Biodiversity, 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. -
Taxonomic Classification of Ants (Formicidae)
bioRxiv preprint doi: https://doi.org/10.1101/407452; this version posted September 4, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. Taxonomic Classification of Ants (Formicidae) from Images using Deep Learning Marijn J. A. Boer1 and Rutger A. Vos1;∗ 1 Endless Forms, Naturalis Biodiversity Center, Leiden, 2333 BA, Netherlands *[email protected] Abstract 1 The well-documented, species-rich, and diverse group of ants (Formicidae) are important 2 ecological bioindicators for species richness, ecosystem health, and biodiversity, but ant 3 species identification is complex and requires specific knowledge. In the past few years, 4 insect identification from images has seen increasing interest and success, with processing 5 speed improving and costs lowering. Here we propose deep learning (in the form of a 6 convolutional neural network (CNN)) to classify ants at species level using AntWeb 7 images. We used an Inception-ResNet-V2-based CNN to classify ant images, and three 8 shot types with 10,204 images for 97 species, in addition to a multi-view approach, for 9 training and testing the CNN while also testing a worker-only set and an AntWeb 10 protocol-deviant test set. Top 1 accuracy reached 62% - 81%, top 3 accuracy 80% - 92%, 11 and genus accuracy 79% - 95% on species classification for different shot type approaches. 12 The head shot type outperformed other shot type approaches. -
Reprint Covers
TEXAS MEMORIAL MUSEUM Speleological Monographs, Number 7 Studies on the CAVE AND ENDOGEAN FAUNA of North America Part V Edited by James C. Cokendolpher and James R. Reddell TEXAS MEMORIAL MUSEUM SPELEOLOGICAL MONOGRAPHS, NUMBER 7 STUDIES ON THE CAVE AND ENDOGEAN FAUNA OF NORTH AMERICA, PART V Edited by James C. Cokendolpher Invertebrate Zoology, Natural Science Research Laboratory Museum of Texas Tech University, 3301 4th Street Lubbock, Texas 79409 U.S.A. Email: [email protected] and James R. Reddell Texas Natural Science Center The University of Texas at Austin, PRC 176, 10100 Burnet Austin, Texas 78758 U.S.A. Email: [email protected] March 2009 TEXAS MEMORIAL MUSEUM and the TEXAS NATURAL SCIENCE CENTER THE UNIVERSITY OF TEXAS AT AUSTIN, AUSTIN, TEXAS 78705 Copyright 2009 by the Texas Natural Science Center The University of Texas at Austin All rights rereserved. No portion of this book may be reproduced in any form or by any means, including electronic storage and retrival systems, except by explict, prior written permission of the publisher Printed in the United States of America Cover, The first troglobitic weevil in North America, Lymantes Illustration by Nadine Dupérré Layout and design by James C. Cokendolpher Printed by the Texas Natural Science Center, The University of Texas at Austin, Austin, Texas PREFACE This is the fifth volume in a series devoted to the cavernicole and endogean fauna of the Americas. Previous volumes have been limited to North and Central America. Most of the species described herein are from Texas and Mexico, but one new troglophilic spider is from Colorado (U.S.A.) and a remarkable new eyeless endogean scorpion is described from Colombia, South America. -
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. -
Species Diversity and Distribution Patterns of the Ants of Amazonian Ecuador
Species Diversity and Distribution Patterns of the Ants of Amazonian Ecuador Kari T. Ryder Wilkie*, Amy L. Mertl, James F. A. Traniello Department of Biology, Boston University, Boston, Massachusetts, United States of America Abstract Ants are among the most diverse, abundant and ecologically significant organisms on earth. Although their species richness appears to be greatest in the New World tropics, global patterns of ant diversity and distribution are not well understood. We comprehensively surveyed ant diversity in a lowland primary rainforest in Western Amazonia, Ecuador using canopy fogging, pitfall traps, baits, hand collecting, mini-Winkler devices and subterranean probes to sample ants. A total of 489 ant species comprising 64 genera in nine subfamilies were identified from samples collected in only 0.16 square kilometers. The most species-rich genera were Camponotus, Pheidole, Pseudomyrmex, Pachycondyla, Brachymyrmex,andCrematogaster. Camponotus and Pseudomyrmex were most diverse in the canopy, while Pheidole was most diverse on the ground. The three most abundant ground-dwelling ant genera were Pheidole, Solenopsis and Pyramica. Crematogaster carinata was the most abundant ant species in the canopy; Wasmannia auropunctata was most abundant on the ground, and the army ant Labidus coecus was the most abundant subterranean species. Ant species composition among strata was significantly different: 80% of species were found in only one stratum, 17% in two strata, and 3% in all three strata. Elevation and the number of logs and twigs available as nest sites were significant predictors of ground-dwelling ant species richness. Canopy species richness was not correlated with any ecological variable measured. Subterranean species richness was negatively correlated with depth in the soil. -
The Evolution of Extreme Polyandry in Social Insects: Insights from Army Ants
The Evolution of Extreme Polyandry in Social Insects: Insights from Army Ants Matthias Benjamin Barth1,2*, Robin Frederik Alexander Moritz1,3, Frank Bernhard Kraus1,4 1 Institute of Biology, Department of Zoology, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany, 2 DNA-Laboratory, Museum of Zoology, Senckenberg Natural History Collections Dresden, Dresden, Germany, 3 Department of Zoology and Entomology, University of Pretoria, Pretoria, South Africa, 4 Department of Laboratory Medicine, University Hospital Halle, Halle (Saale), Germany Abstract The unique nomadic life-history pattern of army ants (army ant adaptive syndrome), including obligate colony fission and strongly male-biased sex-ratios, makes army ants prone to heavily reduced effective population sizes (Ne). Excessive multiple mating by queens (polyandry) has been suggested to compensate these negative effects by increasing genetic variance in colonies and populations. However, the combined effects and evolutionary consequences of polyandry and army ant life history on genetic colony and population structure have only been studied in a few selected species. Here we provide new genetic data on paternity frequencies, colony structure and paternity skew for the five Neotropical army ants Eciton mexicanum, E. vagans, Labidus coecus, L. praedator and Nomamyrmex esenbeckii; and compare those data among a total of nine army ant species (including literature data). The number of effective matings per queen ranged from about 6 up to 25 in our tested species, and we show that such extreme polyandry is in two ways highly adaptive. First, given the detected low intracolonial relatedness and population differentiation extreme polyandry may counteract inbreeding and low Ne. Second, as indicated by a negative correlation of paternity frequency and paternity skew, queens maximize intracolonial genotypic variance by increasingly equalizing paternity shares with higher numbers of sires. -
Magnetic Material Diversity in Brazilian Ants: Displacement Behaviour and Environmental Adaptability
Magnetic material diversity in Brazilian ants: displacement behaviour and environmental adaptability Darci M. S. Esquivel, Eliane Wajnberg, Leonel Cardozo de Menezes e Souza, Daniel Acosta-Avalos, Márcia Barbosa Pinho, et al. European Biophysics Journal with Biophysics Letters ISSN 0175-7571 Eur Biophys J DOI 10.1007/s00249-018-1343-x 1 23 Your article is protected by copyright and all rights are held exclusively by European Biophysical Societies' Association. This e- offprint is for personal use only and shall not be self-archived in electronic repositories. If you wish to self-archive your article, please use the accepted manuscript version for posting on your own website. You may further deposit the accepted manuscript version in any repository, provided it is only made publicly available 12 months after official publication or later and provided acknowledgement is given to the original source of publication and a link is inserted to the published article on Springer's website. The link must be accompanied by the following text: "The final publication is available at link.springer.com”. 1 23 Author's personal copy European Biophysics Journal https://doi.org/10.1007/s00249-018-1343-x ORIGINAL ARTICLE Magnetic material diversity in Brazilian ants: displacement behaviour and environmental adaptability Darci M. S. Esquivel1 · Eliane Wajnberg1 · Leonel Cardozo de Menezes e Souza1 · Daniel Acosta‑Avalos1 · Márcia Barbosa Pinho1 · Ana Yoshi Harada2 Received: 16 October 2018 / Accepted: 10 December 2018 © European Biophysical Societies’ Association 2019 Abstract How geomagnetic feld information is collected and processed by insects for orientation and navigation remains elusive. In social insects, magnetic particles are well accepted as magnetic sensors. -
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. -
By ANN BURGESS MAYO Presented
THE SPATIAL ECOLOGY OF THE COMANCHE HARVESTER ANT POGONOMYRMEX COMANCHE (HYMENOPTERA: FORMICIDAE) by ANN BURGESS MAYO Presented to the Faculty of the Graduate School of The University of Texas at Arlington in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY THE UNIVERSITY OF TEXAS AT ARLINGTON August 2015 Copyright © by Ann Burgess Mayo 2015 All Rights Reserved ii Dedication This work is respectfully dedicated to Joe Kuban (1950 – 2009) and Tony Burgess for the love of place. Acknowledgements My dissertation committee consisted of Dr. Esther Betrán (Supervising Professor), Drs. Jonathan Campbell, Paul Chippindale, Sophia Passy, and Walter Tschinkel (Florida State University), supervising committee members. I wish to thank them for their patience and guidance. I also want to thank Dr. Daniel Formanowicz, my original Supervising Professor, for input and feedback on this project as well as lab space and equipment and Dr. Raymond Jones, former manager of the Genomics Core Facility, for use of the dissecting microscope which was essential for ant identification. I wish to thank Joshua Been and Mitch Stepanovich of the UTA library for assistance with the ArcGIS program and Dr. Colin MacLeod of GIS in Ecology (Scotland) for assistance with the ArcGIS program, spatial ecology methods and spatial analysis. I wish to thank Dave General of the Museum of Natural History at the University of the Philippines, Dr. Robert Johnson of Arizona State University, Dr. Gail Kampmeier of the Illinois Natural History Survey, and Dr. James Trager of the Shaw Nature Reserve of the Missouri Botanical Garden for providing feedback on drafts of my proposal. -
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.