Una Especie Nueva De Macrocopturus Heller
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Adult Postabdomen, Immature Stages and Biology of Euryommatus Mariae Roger, 1856 (Coleoptera: Curculionidae: Conoderinae), a Legendary Weevil in Europe
insects Article Adult Postabdomen, Immature Stages and Biology of Euryommatus mariae Roger, 1856 (Coleoptera: Curculionidae: Conoderinae), a Legendary Weevil in Europe Rafał Gosik 1,*, Marek Wanat 2 and Marek Bidas 3 1 Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie–Skłodowska University, Akademicka 19, 20-033 Lublin, Poland 2 Museum of Natural History, University of Wrocław, Sienkiewicza 21, 50-335 Wrocław, Poland; [email protected] 3 ul. Prosta 290 D/2, 25-385 Kielce, Poland; [email protected] * Correspondence: [email protected] Simple Summary: Euryommatus mariae is a legendary weevil species in Europe, first described in the 19th century and not collected through the 20th century. Though rediscovered in the 21st century at few localities in Poland, Austria, and Germany, it remains one of the rarest of European weevils, and its biology is unknown. We present the first descriptions of the larva and pupa of E. mariae, and confirm its saproxylic lifestyle. The differences and similarities between immatures of E. mariae and the genera Coryssomerus, Cylindrocopturus and Eulechriopus are discussed, and a list of larval characters common to all Conoderitae is given. The characters of adult postabdomen are described and illustrated for the first time for diagnostic purposes. Our study confirmed the unusual structure of the male endophallus, equipped with an extremely long ejaculatory duct enclosed in a peculiar fibrous conduit, not seen in other weevils. We hypothesize that the extraordinarily long Citation: Gosik, R.; Wanat, M.; Bidas, and spiral spermathecal duct is the female’s evolutionary response to the male’s extremely long M. -
Coleoptera) (Excluding Anthribidae
A FAUNAL SURVEY AND ZOOGEOGRAPHIC ANALYSIS OF THE CURCULIONOIDEA (COLEOPTERA) (EXCLUDING ANTHRIBIDAE, PLATPODINAE. AND SCOLYTINAE) OF THE LOWER RIO GRANDE VALLEY OF TEXAS A Thesis TAMI ANNE CARLOW Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1997 Major Subject; Entomology A FAUNAL SURVEY AND ZOOGEOGRAPHIC ANALYSIS OF THE CURCVLIONOIDEA (COLEOPTERA) (EXCLUDING ANTHRIBIDAE, PLATYPODINAE. AND SCOLYTINAE) OF THE LOWER RIO GRANDE VALLEY OF TEXAS A Thesis by TAMI ANNE CARLOW Submitted to Texas AgcM University in partial fulltllment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by: Horace R. Burke (Chair of Committee) James B. Woolley ay, Frisbie (Member) (Head of Department) Gilbert L. Schroeter (Member) August 1997 Major Subject: Entomology A Faunal Survey and Zoogeographic Analysis of the Curculionoidea (Coleoptera) (Excluding Anthribidae, Platypodinae, and Scolytinae) of the Lower Rio Grande Valley of Texas. (August 1997) Tami Anne Carlow. B.S. , Cornell University Chair of Advisory Committee: Dr. Horace R. Burke An annotated list of the Curculionoidea (Coleoptem) (excluding Anthribidae, Platypodinae, and Scolytinae) is presented for the Lower Rio Grande Valley (LRGV) of Texas. The list includes species that occur in Cameron, Hidalgo, Starr, and Wigacy counties. Each of the 23S species in 97 genera is tteated according to its geographical range. Lower Rio Grande distribution, seasonal activity, plant associations, and biology. The taxonomic atTangement follows O' Brien &, Wibmer (I og2). A table of the species occuning in patxicular areas of the Lower Rio Grande Valley, such as the Boca Chica Beach area, the Sabal Palm Grove Sanctuary, Bentsen-Rio Grande State Park, and the Falcon Dam area is included. -
Conspicuousness, Phylogenetic Structure, and Origins of Müllerian
www.nature.com/scientificreports OPEN Conspicuousness, phylogenetic structure, and origins of Müllerian mimicry in 4000 lycid beetles from all zoogeographic regions Michal Motyka1, Dominik Kusy1, Michal Masek1, Matej Bocek1, Yun Li1, R. Bilkova1, Josef Kapitán2, Takashi Yagi3 & Ladislav Bocak1* Biologists have reported on the chemical defences and the phenetic similarity of net-winged beetles (Coleoptera: Lycidae) and their co-mimics. Nevertheless, our knowledge has remained fragmental, and the evolution of mimetic patterns has not been studied in the phylogenetic context. We illustrate the general appearance of ~ 600 lycid species and ~ 200 co-mimics and their distribution. Further, we assemble the phylogeny using the transcriptomic backbone and ~ 570 species. Using phylogenetic information, we closely scrutinise the relationships among aposematically coloured species, the worldwide diversity, and the distribution of aposematic patterns. The emitted visual signals difer in conspicuousness. The uniform coloured dorsum is ancestral and was followed by the evolution of bicoloured forms. The mottled patterns, i.e. fasciate, striate, punctate, and reticulate, originated later in the course of evolution. The highest number of sympatrically occurring patterns was recovered in New Guinea and the Andean mountain ecosystems (the areas of the highest abundance), and in continental South East Asia (an area of moderate abundance but high in phylogenetic diversity). Consequently, a large number of co-existing aposematic patterns in a single region and/or locality is the rule, in contrast with the theoretical prediction, and predators do not face a simple model-like choice but cope with complex mimetic communities. Lycids display an ancestral aposematic signal even though they sympatrically occur with diferently coloured unproftable relatives. -
Weevils) of the George Washington Memorial Parkway, Virginia
September 2020 The Maryland Entomologist Volume 7, Number 4 The Maryland Entomologist 7(4):43–62 The Curculionoidea (Weevils) of the George Washington Memorial Parkway, Virginia Brent W. Steury1*, Robert S. Anderson2, and Arthur V. Evans3 1U.S. National Park Service, 700 George Washington Memorial Parkway, Turkey Run Park Headquarters, McLean, Virginia 22101; [email protected] *Corresponding author 2The Beaty Centre for Species Discovery, Research and Collection Division, Canadian Museum of Nature, PO Box 3443, Station D, Ottawa, ON. K1P 6P4, CANADA;[email protected] 3Department of Recent Invertebrates, Virginia Museum of Natural History, 21 Starling Avenue, Martinsville, Virginia 24112; [email protected] ABSTRACT: One-hundred thirty-five taxa (130 identified to species), in at least 97 genera, of weevils (superfamily Curculionoidea) were documented during a 21-year field survey (1998–2018) of the George Washington Memorial Parkway national park site that spans parts of Fairfax and Arlington Counties in Virginia. Twenty-three species documented from the parkway are first records for the state. Of the nine capture methods used during the survey, Malaise traps were the most successful. Periods of adult activity, based on dates of capture, are given for each species. Relative abundance is noted for each species based on the number of captures. Sixteen species adventive to North America are documented from the parkway, including three species documented for the first time in the state. Range extensions are documented for two species. Images of five species new to Virginia are provided. Keywords: beetles, biodiversity, Malaise traps, national parks, new state records, Potomac Gorge. INTRODUCTION This study provides a preliminary list of the weevils of the superfamily Curculionoidea within the George Washington Memorial Parkway (GWMP) national park site in northern Virginia. -
Coleoptera: Curculionidae)
Systematics, Morphology, and Evolution of the New World Conoderinae Schoenherr, 1833 (Coleoptera: Curculionidae) by Salvatore Anzaldo A Dissertation Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy Approved June 2019 by the Graduate Supervisory Committee: Nico Franz, Chair Emilia Martins Kathleen Pigg Christian Rabeling ARIZONA STATE UNIVERSITY December 2019 ABSTRACT Weevils are one of the most diverse groups of animals with thousands of species suspected to remain undiscovered. The Conoderinae Schoenherr, 1833 are no exception, being especially diverse and unknown in the Neotropics where they are recognizable for their unique behaviors and color patterns among weevils. Despite these peculiarities, the group has received little attention from researchers in the past century, with almost nothing known about their evolution. This dissertation presents a series of three studies that begin to elucidate the evolutionary history of these bizarre and fascinating weevils, commencing with an overview of their biology and classificatory history (Chapter 1). Chapter 2 presents the first formal cladistic analysis on the group to redefine the New World tribes Lechriopini Lacordaire, 1865 and Zygopini, Lacordaire, 1865. An analysis of 75 taxa (65 ingroup) with 75 morphological characters yielded six equally parsimonious trees and synapomorphies that are used to reconstitute the tribes, resulting in the transfer of sixteen genera from the Zygopini to the Lechriopini and four generic transfers out of the Lechriopini to elsewhere in the Conoderinae. Chapter 3 constitutes a taxonomic revision of the genus Trichodocerus Chevrolat, 1879, the sole genus in the tribe Trichodocerini Champion, 1906, which has had an uncertain phylogenetic placement in the Curculionidae but has most recently been treated in the Conoderinae. -
Molecular Phylogenetics of the Superfamily Curculionoidea (Insecta: Coleoptera)
Molecular Phylogenetics of the Superfamily Curculionoidea (Insecta: Coleoptera) Conrad Paulus Dias Trafford Gillett A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy University of East Anglia Norwich, Norfolk, England March 2014 © This copy of the thesis has been supplied on condition that anyone who consults it is understood to recognise that its copyright rests with the author and that use of any information derived there-from must be in accordance with current UK Copyright Law. In addition, any quotation or extract must include full attribution. 1 Molecular Phylogenetics of the Superfamily Curculionoidea (Insecta: Coleoptera) Conrad Paulus Dias Trafford Gillett March 2014 Thesis abstract This thesis examines higher-level evolutionary history within the superfamily Curculionoidea, the most speciose family-level taxon, which includes beetles commonly known as weevils. This is achieved using a phylogenetic approach incorporating the largest datamatrix yet employed for weevil molecular systematics, and includes an investigation into the prospect of obtaining short phylogenetically informative amplicons from archival museum specimens. Newly obtained DNA sequence data is analysed from a variety of mitochondrial and nuclear loci, including 92 mitogenomes assembled through the approach of next-generation sequencing of pooled genomic DNA. The resulting trees are used to test previous morphological- and molecular-based hypotheses of weevil relationships and classification schemes. Mitogenomic-derived trees reveal topologies that are highly congruent with previous molecular studies, but that conflict with some morphological hypotheses. Strong nodal support strengthens inferences into the relationships amongst most weevil families and suggests that the largest family, the Curculionidae, is monophyletic, if the subfamily Platypodinae is excluded. -
Coleoptera: Dryophthoridae, Brachyceridae, Curculionidae) of the Prairies Ecozone in Canada
143 Chapter 4 Weevils (Coleoptera: Dryophthoridae, Brachyceridae, Curculionidae) of the Prairies Ecozone in Canada Robert S. Anderson Canadian Museum of Nature, P.O. Box 3443, Station D, Ottawa, Ontario, Canada, K1P 6P4 Email: [email protected] Patrice Bouchard* Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, Canada, K1A 0C6 Email: [email protected] *corresponding author Hume Douglas Entomology, Ottawa Plant Laboratories, Canadian Food Inspection Agency, Building 18, 960 Carling Avenue, Ottawa, ON, Canada, K1A 0C6 Email: [email protected] Abstract. Weevils are a diverse group of plant-feeding beetles and occur in most terrestrial and freshwater ecosystems. This chapter documents the diversity and distribution of 295 weevil species found in the Canadian Prairies Ecozone belonging to the families Dryophthoridae (9 spp.), Brachyceridae (13 spp.), and Curculionidae (273 spp.). Weevils in the Prairies Ecozone represent approximately 34% of the total number of weevil species found in Canada. Notable species with distributions restricted to the Prairies Ecozone, usually occurring in one or two provinces, are candidates for potentially rare or endangered status. Résumé. Les charançons forment un groupe diversifié de coléoptères phytophages et sont présents dans la plupart des écosystèmes terrestres et dulcicoles. Le présent chapitre décrit la diversité et la répartition de 295 espèces de charançons vivant dans l’écozone des prairies qui appartiennent aux familles suivantes : Dryophthoridae (9 spp.), Brachyceridae (13 spp.) et Curculionidae (273 spp.). Les charançons de cette écozone représentent environ 34 % du total des espèces de ce groupe présentes au Canada. Certaines espèces notables, qui ne se trouvent que dans cette écozone — habituellement dans une ou deux provinces — mériteraient d’être désignées rares ou en danger de disparition. -
Supporting Information
Supporting Information McKenna et al. 10.1073/pnas.0810618106 SI Materials and Methods alX 1.831 (4) using the default settings. The resulting alignment Taxon Sampling. We analyzed up to 8 kb of DNA sequence data for each gene was adjusted ‘‘by eye’’ in the program MacClade from a worldwide sample of 135 weevil genera representing all 4.06 (5). Regions of ambiguous alignment in 16S, 18S, and 28S, 7 weevil families, all 26 weevil subfamilies, and 97 genera and introns in EF 1-␣ and AK were removed. The individual representing most major tribes in the extraordinarily diverse alignments for each gene were then concatenated in MacClade, family Curculionidae (supporting information (SI) Table S1 and and the resulting aligned matrix (6 genes, Ϸ8 kb) used in Table S3). Outgroups included 7 subfamilies of basal Chry- subsequent analyses. someloidea and Ericmodes sylvaticus (Protocucujidae), a mem- ber of the closely related superfamily Cucujoidea. Six genes (2 Phylogenetic Analyses. Phylogenetic analyses were conducted on mitochondrial and 4 nuclear) were used in this study: cytochrome the 8-kb molecular supermatrix using Bayesian and ML infer- oxidase I, 18S rDNA, 28S rDNA, 16S rDNA, Elongation Factor-1a, ence. A partitioned ML BS analysis (1,000 inferences, 12 parti- and Arginine Kinase (AK). All 16S rDNA (1), and select other tions, CAT substitution model, individual per partition branch- sequences, were obtained from GenBank. For some genera, length optimization) was implemented in the program RAxML chimeras were constructed from sequences for different species version 7.04 (6) using the CIPRES cluster at the San Diego to reduce the amount of missing data. -
On the Use of Taxonomic Concepts in Support of Biodiversity Research and Taxonomy
On the Use of 5 Taxonomic Concepts in Support of Biodiversity Research and Taxonomy Nico Franz, Robert K. Peet and Alan S. Weakley CONTENTS Introduction ..............................................................................................................62 The Challenge of Taxonomic Resolution in a Complex Biodiversity Analysis .......62 The Relationship of Linnaean Names and Evolving Taxonomic Perspectives........63 Introducing Taxonomic Concepts ............................................................................65 An Emerging Language for Concept Relationships ................................................65 Long-Term Taxonomic Resolution Using the Concept Approach ...........................67 The Taxonomic Concept Approach Put in Practice .................................................68 What Concept Relationships Say about the Precision and Reliability of Linnaean Names ...........................................................................................70 Name/Concept Disjunction in Five Higher Level Classifications of Weevils .........72 Authoritative Taxonomic Databases–A Prime Application for the Concept Approach .......................................................................................................77 Schemas and Tools in Support of Concept Taxonomy ............................................79 Conclusions–Promise and Practical Challenges for the Concept Approach ...........79 Acknowledgements ................................................................................................. -
Insect Fauna of Korea
Insect Fauna of Korea Volume 12, Number 2 Arthropoda: Insecta: Coleoptera: Curculionidae: Bagoninae, Baridinae, Ceutorhynchinae, Conoderinae, Cryptorhynchinae, Molytinae, Orobitidinae Weevils I 2011 National Institute of Biological Resources Ministry of Environment Insect Fauna of Korea Volume 12, Number 2 Arthropoda: Insecta: Coleoptera: Curculionidae: Bagoninae, Baridinae, Ceutorhynchinae, Conoderinae, Cryptorhynchinae, Molytinae, Orobitidinae Weevils I Ki-Jeong Hong, Sangwook Park1 and Kyungduk Han2 National Plant Quarantine Service 1Research Institute of Forest Insects Diversity 2Korea University Copyright ⓒ 2011 by the National Institute of Biological Resources Published by the National Institute of Biological Resources Environmental Research Complex, Gyeongseo-dong, Seo-gu Incheon 404-708, Republic of Korea www.nibr.go.kr All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the National Institute of Biological Resources. ISBN : 9788994555461-96470 Government Publications Registration Number 11-1480592-000149-01 Printed by Junghaengsa, Inc. in Korea on acid-free paper Publisher : Chong-chun Kim Project Staff : Hong-Yul Seo, Ye Eun, Joo-Lae Cho Published on February 28, 2011 The Flora and Fauna of Korea logo was designed to represent six major target groups of the project including vertebrates, invertebrates, insects, algae, fungi, and bacteria. The book cover and the logo were designed by Jee-Yeon Koo. Preface Biological resources are important elements encompassing organisms, genetic resources, and parts of organisms which provide potential values essential for human lives. The creation of high-valued products such as new varieties of organisms, new substances, and the development of new drugs by harnessing biological resources is now widely perceived to be one of the major indices of national competitiveness. -
Annotated Checklist of the Weevils (Curculionidae Sensu Lato ) of North America, Central America, and the West Indies (Coleoptera: Curculionoidea)
Annotated checklist of the weevils (Curculionidae sensu lato ) of North America, Central America, and the West Indies (Coleoptera: Curculionoidea) Charles W. O'Brien and Guillermo J. Wibmer INTRODUCTION This checklist treats the names of the 843 genera and 7,068 species (as well as their synonyms) currently recognized as valid that are found in the New World north of South America (except for those from Trinidad and Tobago which will be considered in a subsequent publication on South American Curculionidae sensu lato). The idea for a weevil checklist originated with Ross Arnett, Jr. as part of the North American Beetle Fauna Project. When this project was terminated in 1980, we decided to expand the scope of the checklist and publish it in an annotated form. While it owes its origin to the NABFP it is published independently of that organization. The checklists of the weevils of North America (Leng 1920, Leng and Mutchler 1927 and 1933, Blackwelder 1939, and Blackwelder and Blackwelder 1948), and of Mexico, Central America, the West Indies and South America (Blackwelder 1947) have become increasingly outdated because of numerous revisions and descriptions of new taxa. In this list we have added many new distribution records as well. We have attempted to follow the current classifications of most specialists, as published. For this reason the classification used here is not identical with that of the Coleopterorum Catalogus, the two checklists mentioned above, nor that used by Kissinger (1964). We have tried to verify all citations by checking original references and those "Not seen" are so marked in the bibliography. -
Curculio Curculis Lupus: Biology, Behavior and Morphology of Immatures of the Cannibal Weevil Anchylorhynchus Eriospathae G. G. Bondar, 1943
Curculio Curculis lupus: biology, behavior and morphology of immatures of the cannibal weevil Anchylorhynchus eriospathae G. G. Bondar, 1943 Bruno Augusto Souza de Medeiros1, Daniela de Cassia´ Bena´ 2 and Sergio Antonio Vanin2 1 Department of Organismic & Evolutionary Biology and Museum of Comparative Zoology, Harvard University, Cambridge, MA, USA 2 Departamento de Zoologia, Instituto de Biociencias,ˆ Universidade de Sao˜ Paulo, Sao˜ Paulo, SP, Brazil ABSTRACT Weevils are one of the largest groups of living organisms, with more than 60,000 species feeding mostly on plants. With only one exception, their described larvae are typical plant-feeders, with mouthparts adapted to chewing plant material. Here we describe the second case of a weevil with early-instar larvae adapted to killing conspecifics. We have studied the life history of Anchylorhynchus eriospathae G. G. Bondar, 1943 (Curculioninae: Derelomini sensu Caldara, Franz & Oberprieler (2014)), a species whose immatures feed internally on palm flowers and fruits. We provide detailed descriptions of all immature stages, including the extremely modi- fied first-instar larva. Unlike other weevils and later instars, this stage exhibits a flat body with very long ventropedal lobe setae, a large and prognathous head with a gula, and falciform mandibles, each with a serrate retinaculum, that are used to fight with and eventually kill other first-instar larvae. We also provide biological notes on all stages and the results of behavioral tests that showed that larval aggression occurs only among early life stages. Finally we show that adult size is highly dependent on Submitted 31 March 2014 timing of oviposition. This specialized killer first instar probably evolved indepen- Accepted 15 July 2014 dently from the one other case known in weevils, in Revena rubiginosa (Conoderinae: Published 31 July 2014 Bariditae sensu Prena, Colonnelli & Hespenheide (2014)).