Las Hormigas (Hymenoptera: Formicidae) De Guatemala Michael G
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The Mesosomal Anatomy of Myrmecia Nigrocincta Workers and Evolutionary Transformations in Formicidae (Hymeno- Ptera)
7719 (1): – 1 2019 © Senckenberg Gesellschaft für Naturforschung, 2019. The mesosomal anatomy of Myrmecia nigrocincta workers and evolutionary transformations in Formicidae (Hymeno- ptera) Si-Pei Liu, Adrian Richter, Alexander Stoessel & Rolf Georg Beutel* Institut für Zoologie und Evolutionsforschung, Friedrich-Schiller-Universität Jena, 07743 Jena, Germany; Si-Pei Liu [[email protected]]; Adrian Richter [[email protected]]; Alexander Stößel [[email protected]]; Rolf Georg Beutel [[email protected]] — * Corresponding author Accepted on December 07, 2018. Published online at www.senckenberg.de/arthropod-systematics on May 17, 2019. Published in print on June 03, 2019. Editors in charge: Andy Sombke & Klaus-Dieter Klass. Abstract. The mesosomal skeletomuscular system of workers of Myrmecia nigrocincta was examined. A broad spectrum of methods was used, including micro-computed tomography combined with computer-based 3D reconstruction. An optimized combination of advanced techniques not only accelerates the acquisition of high quality anatomical data, but also facilitates a very detailed documentation and vi- sualization. This includes fne surface details, complex confgurations of sclerites, and also internal soft parts, for instance muscles with their precise insertion sites. Myrmeciinae have arguably retained a number of plesiomorphic mesosomal features, even though recent mo- lecular phylogenies do not place them close to the root of ants. Our mapping analyses based on previous morphological studies and recent phylogenies revealed few mesosomal apomorphies linking formicid subgroups. Only fve apomorphies were retrieved for the family, and interestingly three of them are missing in Myrmeciinae. Nevertheless, it is apparent that profound mesosomal transformations took place in the early evolution of ants, especially in the fightless workers. -
A Distributional Study of the Butterflies of the Sierra De Tuxtla in Veracruz, Mexico. Gary Noel Ross Louisiana State University and Agricultural & Mechanical College
Louisiana State University LSU Digital Commons LSU Historical Dissertations and Theses Graduate School 1967 A Distributional Study of the Butterflies of the Sierra De Tuxtla in Veracruz, Mexico. Gary Noel Ross Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_disstheses Recommended Citation Ross, Gary Noel, "A Distributional Study of the Butterflies of the Sierra De Tuxtla in Veracruz, Mexico." (1967). LSU Historical Dissertations and Theses. 1315. https://digitalcommons.lsu.edu/gradschool_disstheses/1315 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Historical Dissertations and Theses by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. This dissertation has been microfilmed exactly as received 67-14,010 ROSS, Gary Noel, 1940- A DISTRIBUTIONAL STUDY OF THE BUTTERFLIES OF THE SIERRA DE TUXTLA IN VERACRUZ, MEXICO. Louisiana State University and Agricultural and Mechanical CoUege, Ph.D., 1967 Entomology University Microfilms, Inc., Ann Arbor, Michigan A DISTRIBUTIONAL STUDY OF THE BUTTERFLIES OF THE SIERRA DE TUXTLA IN VERACRUZ, MEXICO A D issertation Submitted to the Graduate Faculty of the Louisiana State University and A gricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The Department of Entomology by Gary Noel Ross M.S., Louisiana State University, 196*+ May, 1967 FRONTISPIECE Section of the south wall of the crater of Volcan Santa Marta. May 1965, 5,100 feet. ACKNOWLEDGMENTS Many persons have contributed to and assisted me in the prep aration of this dissertation and I wish to express my sincerest ap preciation to them all. -
The Endangered Butterfly Charonias Theano (Boisduval)(Lepidoptera
Neotropical Entomology ISSN: 1519-566X journal homepage: www.scielo.br/ne ECOLOGY, BEHAVIOR AND BIONOMICS The Endangered Butterfly Charonias theano (Boisduval) (Lepidoptera: Pieridae): Current Status, Threats and its Rediscovery in the State of São Paulo, Southeastern Brazil AVL Freitas1, LA Kaminski1, CA Iserhard1, EP Barbosa1, OJ Marini Filho2 1 Depto de Biologia Animal & Museu de Zoologia, Instituto de Biologia, Univ Estadual de Campinas, Campinas, SP, Brasil 2Centro de Pesquisa e Conservação do Cerrado e Caatinga – CECAT, Instituto Chico Mendes de Conservação da Biodiversidade, Brasília, DF, Brasil Keywords Abstract Aporiina, Atlantic Forest, endangered species, Pierini, Serra do Japi The pierid Charonias theano Correspondence (Boisduval), an endangered butterfly André V L Freitas, Depto de Biologia Animal & species, has been rarely observed in nature, and has not been recorded Museu de Zoologia, Instituto de Biologia, Univ in the state of CSão. theano Paulo in the last 50 years despite numerous efforts Estadual de Campinas, CP6109, 13083-970, Campinas, SP, Brasil; [email protected] to locate extant colonies. Based on museum specimens and personal information, was known from 26 sites in southeastern Edited by Kleber Del Claro – UFU and southern Brazil. Recently, an apparently viable population was recorded in a new locality, at Serra do Japi, Jundiaí, São Paulo, with Received 26 May 2011 and accepted 03 severalsince this individuals site represents observed one of during the few two large weeks forested in April, protected 2011. areas The August 2011 existence of this population at Serra do Japi is an important finding, São Paulo, but within its entire historical distribution. where the species could potentially persist not only in the state of Introduction In the last Brazilian red list of endangered fauna (Machado intensively sampled from 1987 to 1991, resulting in a list et al of 652 species (Brown 1992). -
INSECTA: LEPIDOPTERA) DE GUATEMALA CON UNA RESEÑA HISTÓRICA Towards a Synthesis of the Papilionoidea (Insecta: Lepidoptera) from Guatemala with a Historical Sketch
ZOOLOGÍA-TAXONOMÍA www.unal.edu.co/icn/publicaciones/caldasia.htm Caldasia 31(2):407-440. 2009 HACIA UNA SÍNTESIS DE LOS PAPILIONOIDEA (INSECTA: LEPIDOPTERA) DE GUATEMALA CON UNA RESEÑA HISTÓRICA Towards a synthesis of the Papilionoidea (Insecta: Lepidoptera) from Guatemala with a historical sketch JOSÉ LUIS SALINAS-GUTIÉRREZ El Colegio de la Frontera Sur (ECOSUR). Unidad Chetumal. Av. Centenario km. 5.5, A. P. 424, C. P. 77900. Chetumal, Quintana Roo, México, México. [email protected] CLAUDIO MÉNDEZ Escuela de Biología, Universidad de San Carlos, Ciudad Universitaria, Campus Central USAC, Zona 12. Guatemala, Guatemala. [email protected] MERCEDES BARRIOS Centro de Estudios Conservacionistas (CECON), Universidad de San Carlos, Avenida La Reforma 0-53, Zona 10, Guatemala, Guatemala. [email protected] CARMEN POZO El Colegio de la Frontera Sur (ECOSUR). Unidad Chetumal. Av. Centenario km. 5.5, A. P. 424, C. P. 77900. Chetumal, Quintana Roo, México, México. [email protected] JORGE LLORENTE-BOUSQUETS Museo de Zoología, Facultad de Ciencias, UNAM. Apartado Postal 70-399, México D.F. 04510; México. [email protected]. Autor responsable. RESUMEN La riqueza biológica de Mesoamérica es enorme. Dentro de esta gran área geográfi ca se encuentran algunos de los ecosistemas más diversos del planeta (selvas tropicales), así como varios de los principales centros de endemismo en el mundo (bosques nublados). Países como Guatemala, en esta gran área biogeográfi ca, tiene grandes zonas de bosque húmedo tropical y bosque mesófi lo, por esta razón es muy importante para analizar la diversidad en la región. Lamentablemente, la fauna de mariposas de Guatemala es poco conocida y por lo tanto, es necesario llevar a cabo un estudio y análisis de la composición y la diversidad de las mariposas (Lepidoptera: Papilionoidea) en Guatemala. -
Butterflies (Lepidoptera: Papilionoidea) in a Coastal Plain Area in the State of Paraná, Brazil
62 TROP. LEPID. RES., 26(2): 62-67, 2016 LEVISKI ET AL.: Butterflies in Paraná Butterflies (Lepidoptera: Papilionoidea) in a coastal plain area in the state of Paraná, Brazil Gabriela Lourenço Leviski¹*, Luziany Queiroz-Santos¹, Ricardo Russo Siewert¹, Lucy Mila Garcia Salik¹, Mirna Martins Casagrande¹ and Olaf Hermann Hendrik Mielke¹ ¹ Laboratório de Estudos de Lepidoptera Neotropical, Departamento de Zoologia, Universidade Federal do Paraná, Caixa Postal 19.020, 81.531-980, Curitiba, Paraná, Brazil Corresponding author: E-mail: [email protected]٭ Abstract: The coastal plain environments of southern Brazil are neglected and poorly represented in Conservation Units. In view of the importance of sampling these areas, the present study conducted the first butterfly inventory of a coastal area in the state of Paraná. Samples were taken in the Floresta Estadual do Palmito, from February 2014 through January 2015, using insect nets and traps for fruit-feeding butterfly species. A total of 200 species were recorded, in the families Hesperiidae (77), Nymphalidae (73), Riodinidae (20), Lycaenidae (19), Pieridae (7) and Papilionidae (4). Particularly notable records included the rare and vulnerable Pseudotinea hemis (Schaus, 1927), representing the lowest elevation record for this species, and Temenis huebneri korallion Fruhstorfer, 1912, a new record for Paraná. These results reinforce the need to direct sampling efforts to poorly inventoried areas, to increase knowledge of the distribution and occurrence patterns of butterflies in Brazil. Key words: Atlantic Forest, Biodiversity, conservation, inventory, species richness. INTRODUCTION the importance of inventories to knowledge of the fauna and its conservation, the present study inventoried the species of Faunal inventories are important for providing knowledge butterflies of the Floresta Estadual do Palmito. -
Redalyc.A Checklist of the Ants (Hymenoptera: Formicidae) of The
Agronomía Colombiana ISSN: 0120-9965 [email protected] Universidad Nacional de Colombia Colombia Vergara-Navarro, Erika Valentina; Serna, Francisco A checklist of the ants (Hymenoptera: Formicidae) of the department of Antioquia, Colombia and new records for the country Agronomía Colombiana, vol. 31, núm. 3, 2013, pp. 324-342 Universidad Nacional de Colombia Bogotá, Colombia Available in: http://www.redalyc.org/articulo.oa?id=180329804008 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative CROP PROTECTION A checklist of the ants (Hymenoptera: Formicidae) of the department of Antioquia, Colombia and new records for the country Lista de las hormigas (Hymenoptera: Formicidae) del departamento de Antioquia, Colombia, y nuevos registros para el país Erika Valentina Vergara-Navarro1, 2 and Francisco Serna2, 3 ABSTRACT RESUMEN Antioquia is a state (department) of Colombia, located in the Antioquia es un departamento de Colombia localizado en los northwestern Andes of South America. Geologically, the north- Andes más noroccidentales de Suramérica. Geológicamente, la western region of the Western Range in Antioquia and Chocó región noroccidental de la Cordillera Occidental en Antioquia includes the fault resulting from the connection between the y Chocó contiene la falla resultante de la unión entre el Istmo Isthmus of Panamá and South America. The Occidental and de Panamá y Sudamérica. Las cordilleras Occidental y Central Central cordilleras in Colombia are characterized by a num- de Colombia se caracterizan por presentar una cantidad impor- ber of reliefs, valleys and water basins, containing historical tante de relieves, valles y cuencas hidrográficas compuestas por biological refuges and endemisms. -
Size-Related Foraging Behaviour of the Leaf-Cutting Ant Atta Colornbica
Size-related foraging behaviour of the leaf-cutting ant Atta colornbica DAVESHUTLER' Department of Biology, Carleton University, Ottawa, Ont., Canada KlS 5B6 AND ADELE MULLIE Department of Biology, Queen's University, Kingston, Ont., Canada K7L IB6 September 12, 1990 SHUTLER,D., and MULLIE,A. 1991. Size-related foraging behaviour of the leaf-cutting ant Atta colombica. Can. J. Zool. 69: 1530- 1533 In a Costa Rican forest adjacent to cattle pasture, larger individuals of the leaf-cutting ant Atta colombica carried heavier loads and foraged farther from the colony, as predicted by foraging theory. Counter to foraging theory, individual ants did not increase their load mass if they foraged farther from the colony. However, the colony avoided this apparent inefficiency by sending larger ants to more distant trees. The colony harvested simultaneously from several individuals of the same tree species, even though distant trees were twice as far from the colony as nearby trees. The reasons for this behaviour require further investigation. In a wide foraging trail, larger ants travelled faster than their smaller counterparts. In addition, ant velocity was reduced when loads were experimentally supplemented, and increased when loads were experimentally reduced. Ants using narrow trails in the leaf litter may all be constrained to travel at the same speed, irrespective of load or body size, simply because they get in each other's way. SHUTLER,D., et MULLIE,A. 1991. Size-related foraging behaviour of the leaf-cutting ant Atta colombica. Can. J. Zool. 69 : 1530- 1533 Dans une foret du Costa Rica adjacente B un piturage, ce sont les individus les plus gros de la fourmi dkcoupeuse Atta colombica qui transportent les fardeaux les plus lourds et qui s'kloignent le plus de la colonie pour chercher leur nourriture; c'est d'ailleurs ce que laksait prkvoir la thkorie de la quete optimale. -
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. -
An Annotated Checklist of Ecuadorian Pieridae (Lepidoptera, Pieridae) 545-580 ©Ges
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Atalanta Jahr/Year: 1996 Band/Volume: 27 Autor(en)/Author(s): Racheli Tommaso Artikel/Article: An annotated checklist of Ecuadorian Pieridae (Lepidoptera, Pieridae) 545-580 ©Ges. zur Förderung d. Erforschung von Insektenwanderungen e.V. München, download unter www.zobodat.at Atalanta (December 1996) 27(3/4): 545-580, Wurzburg, ISSN 0171-0079 An annotated checklist of Ecuadorian Pieridae (Lepidoptera, Pieridae) by To m m a s o R a c h e li received 21.111.1996 Abstract: An account of 134 Pierid taxa occurring in Ecuador is presented. Data are from 12 years field experience in the country and from Museums specimens. Some new species records are added to Ecuadorian fauna and it is presumed that at least a 10% more of new records will be obtained in the near future. Ecuadorian Pieridae, although in the past many taxa were described from this country, are far from being thoroughly known. One of the most prolific author was Hewitson (1852-1877; 1869-1870; 1870; 1877) who described many species from the collections made by Buckley and Simons . Some of the "Ecuador” citations by Hewitson are pointed out more precisely by the same author (Hewit son , 1870) in his index to the list of species collected by Buckley in remote areas uneasily reached even to-day (V ane -Wright, 1991). An important contribution on Lepidoptera of Ecuador is given by Dognin (1887-1896) who described and listed many new species collected by Gaujon in the Loja area, where typical amazonian and páramo species are included. -
Prevalence and Impact of a Virulent Parasite on a Tripartite Mutualism
Oecologia (2001) 128:99–106 DOI 10.1007/s004420100630 Cameron R. Currie Prevalence and impact of a virulent parasite on a tripartite mutualism Received: 20 July 2000 / Accepted: 14 December 2000 / Published online: 28 February 2001 © Springer-Verlag 2001 Abstract The prevalence and impact of a specialized other interspecific interactions, such as competition and microfungal parasite (Escovopsis) that infects the fungus predation (Freeland 1983; Price et al. 1986; Schall 1992; gardens of leaf-cutting ants was examined in the labora- Hudson and Greenman 1998; Yan et al. 1998). Within tory and in the field in Panama. Escovopsis is a common mutualistic associations, most of the research on para- parasite of leaf-cutting ant colonies and is apparently sites has focused on ‘cheaters’: taxa that are closely re- more frequent in Acromyrmex spp. gardens than in gar- lated to one of the mutualists but do not co-operate, ob- dens of the more phylogenetically derived genus Atta taining a reward without providing a benefit in return spp. In addition, larger colonies of Atta spp. appear to be (Boucher et al. 1982; Mainero and Martinez del Rio less frequently infected with the parasite. In this study, 1985). The interest in ‘cheaters’ within mutualisms is at the parasite Escovopsis had a major impact on the suc- least partially based on the long-term stability of co- cess of this mutualism among ants, fungi, and bacteria. operation being a challenge to evolutionary theory (e.g., Infected colonies had a significantly lower rate of fungus Addicott 1996; Morris 1996; Pellmyr et al. 1996; Bao garden accumulation and produced substantially fewer and Addicott 1998). -
Ant–Fungus Species Combinations Engineer Physiological Activity Of
© 2014. Published by The Company of Biologists Ltd | The Journal of Experimental Biology (2014) 217, 2540-2547 doi:10.1242/jeb.098483 RESEARCH ARTICLE Ant–fungus species combinations engineer physiological activity of fungus gardens J. N. Seal1,2,*, M. Schiøtt3 and U. G. Mueller2 ABSTRACT such complexity, the fungus-gardening insects have evolved obligate Fungus-gardening insects are among the most complex organisms macro-symbioses with specific clades of fungi, and use fungal because of their extensive co-evolutionary histories with obligate symbionts essentially as an external digestive organ that allows the fungal symbionts and other microbes. Some fungus-gardening insect insect to thrive on otherwise non-digestible substrates, such as lineages share fungal symbionts with other members of their lineage structural carbohydrates of plants (e.g. cellulose) (Aanen et al., and thus exhibit diffuse co-evolutionary relationships, while others 2002; Aylward et al., 2012a; Aylward et al., 2012b; Bacci et al., exhibit little or no symbiont sharing, resulting in host–fungus fidelity. 1995; Farrell et al., 2001; De Fine Licht and Biedermann, 2012; The mechanisms that maintain this symbiont fidelity are currently Martin, 1987a; Mueller et al., 2005). One of the most striking unknown. Prior work suggested that derived leaf-cutting ants in the attributes of these symbioses is the degree of physiological genus Atta interact synergistically with leaf-cutter fungi (Attamyces) integration: the insect host functions as a distributor of fungal by exhibiting higher fungal growth rates and enzymatic activities than enzymes, which digest plant fibers external to the insect’s body when growing a fungus from the sister-clade to Attamyces (so-called (Aanen and Eggleton, 2005; Aylward et al., 2012b; De Fine Licht ‘Trachymyces’), grown primarily by the non-leaf cutting and Biedermann, 2012; De Fine Licht et al., 2013; Martin, 1987b; Trachymyrmex ants that form, correspondingly, the sister-clade to Schiøtt et al., 2010). -
The Impact of the Leaf Cutter Ant Atta Colombica on the Energy Flow of a Tropical West Forest Author(S): Ariel E
The Impact of the Leaf Cutter Ant Atta Colombica on the Energy Flow of a Tropical West Forest Author(s): Ariel E. Lugo, Edward G. Farnworth, Douglas Pool, Patricio Jerez, Glen Kaufman Source: Ecology, Vol. 54, No. 6 (Nov., 1973), pp. 1292-1301 Published by: Ecological Society of America Stable URL: http://www.jstor.org/stable/1934191 Accessed: 21/07/2010 10:41 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=esa. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Ecological Society of America is collaborating with JSTOR to digitize, preserve and extend access to Ecology.