The Earliest Record of Fossil Solid-Wood-Borer Larvae—Immature Beetles in 99 Million-Year-Old Myanmar Amber
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Beetle Appreciation Diversity and Classification of Common Beetle Families Christopher E
Beetle Appreciation Diversity and Classification of Common Beetle Families Christopher E. Carlton Louisiana State Arthropod Museum Coleoptera Families Everyone Should Know (Checklist) Suborder Adephaga Suborder Polyphaga, cont. •Carabidae Superfamily Scarabaeoidea •Dytiscidae •Lucanidae •Gyrinidae •Passalidae Suborder Polyphaga •Scarabaeidae Superfamily Staphylinoidea Superfamily Buprestoidea •Ptiliidae •Buprestidae •Silphidae Superfamily Byrroidea •Staphylinidae •Heteroceridae Superfamily Hydrophiloidea •Dryopidae •Hydrophilidae •Elmidae •Histeridae Superfamily Elateroidea •Elateridae Coleoptera Families Everyone Should Know (Checklist, cont.) Suborder Polyphaga, cont. Suborder Polyphaga, cont. Superfamily Cantharoidea Superfamily Cucujoidea •Lycidae •Nitidulidae •Cantharidae •Silvanidae •Lampyridae •Cucujidae Superfamily Bostrichoidea •Erotylidae •Dermestidae •Coccinellidae Bostrichidae Superfamily Tenebrionoidea •Anobiidae •Tenebrionidae Superfamily Cleroidea •Mordellidae •Cleridae •Meloidae •Anthicidae Coleoptera Families Everyone Should Know (Checklist, cont.) Suborder Polyphaga, cont. Superfamily Chrysomeloidea •Chrysomelidae •Cerambycidae Superfamily Curculionoidea •Brentidae •Curculionidae Total: 35 families of 131 in the U.S. Suborder Adephaga Family Carabidae “Ground and Tiger Beetles” Terrestrial predators or herbivores (few). 2600 N. A. spp. Suborder Adephaga Family Dytiscidae “Predacious diving beetles” Adults and larvae aquatic predators. 500 N. A. spp. Suborder Adephaga Family Gyrindae “Whirligig beetles” Aquatic, on water -
Elytra Reduction May Affect the Evolution of Beetle Hind Wings
Zoomorphology https://doi.org/10.1007/s00435-017-0388-1 ORIGINAL PAPER Elytra reduction may affect the evolution of beetle hind wings Jakub Goczał1 · Robert Rossa1 · Adam Tofilski2 Received: 21 July 2017 / Revised: 31 October 2017 / Accepted: 14 November 2017 © The Author(s) 2017. This article is an open access publication Abstract Beetles are one of the largest and most diverse groups of animals in the world. Conversion of forewings into hardened shields is perceived as a key adaptation that has greatly supported the evolutionary success of this taxa. Beetle elytra play an essential role: they minimize the influence of unfavorable external factors and protect insects against predators. Therefore, it is particularly interesting why some beetles have reduced their shields. This rare phenomenon is called brachelytry and its evolution and implications remain largely unexplored. In this paper, we focused on rare group of brachelytrous beetles with exposed hind wings. We have investigated whether the elytra loss in different beetle taxa is accompanied with the hind wing shape modification, and whether these changes are similar among unrelated beetle taxa. We found that hind wings shape differ markedly between related brachelytrous and macroelytrous beetles. Moreover, we revealed that modifications of hind wings have followed similar patterns and resulted in homoplasy in this trait among some unrelated groups of wing-exposed brachelytrous beetles. Our results suggest that elytra reduction may affect the evolution of beetle hind wings. Keywords Beetle · Elytra · Evolution · Wings · Homoplasy · Brachelytry Introduction same mechanism determines wing modification in all other insects, including beetles. However, recent studies have The Coleoptera order encompasses almost the quarter of all provided evidence that formation of elytra in beetles is less currently known animal species (Grimaldi and Engel 2005; affected by Hox gene than previously expected (Tomoyasu Hunt et al. -
New Species Records for Wisconsin False Click Beetles (Coleoptera: Eucnemidae)
The Great Lakes Entomologist Volume 50 Numbers 3 & 4 -- Fall/Winter 2017 Numbers 3 & Article 1 4 -- Fall/Winter 2017 December 2017 New Species Records for Wisconsin False Click Beetles (Coleoptera: Eucnemidae), Robert L. Otto University of Wisconsin, [email protected] Daniel K. Young University of Wisconsin, [email protected] Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation Otto, Robert L. and Young, Daniel K. 2017. "New Species Records for Wisconsin False Click Beetles (Coleoptera: Eucnemidae),," The Great Lakes Entomologist, vol 50 (2) Available at: https://scholar.valpo.edu/tgle/vol50/iss2/1 This Peer-Review Article is brought to you for free and open access by the Department of Biology at ValpoScholar. It has been accepted for inclusion in The Great Lakes Entomologist by an authorized administrator of ValpoScholar. For more information, please contact a ValpoScholar staff member at [email protected]. New Species Records for Wisconsin False Click Beetles (Coleoptera: Eucnemidae), Cover Page Footnote 1W4806 Chrissie Circle, Shawano, Wisconsin 54166, U.S.A. 2Department of Entomology, University of Wisconsin, Madison, Wisconsin 53706, U.S.A. *Corresponding author: (e-mail: [email protected]) **Corresponding author: (e-mail: [email protected]) This peer-review article is available in The Great Lakes Entomologist: https://scholar.valpo.edu/tgle/vol50/iss2/1 Otto and Young: New Wisconsin Records for Eucnemidae The Great Lakes Entomologist Volume 50 Numbers 3 & 4 -- Fall/Winter 2017 Numbers 3 & 4 - Article 1 - Fall/Winter 2017 December 2017 New Species Records for Wisconsin False Click Beetles (Coleoptera: Eucnemidae), Robert L. -
Keys to Families of Beetles in America North of Mexico
816 · Key to Families Keys to Families of Beetles in America North of Mexico by Michael A. Ivie hese keys are specifically designed for North American and, where possible, overly long lists of options, but when nec- taxa and may lead to incorrect identifications of many essary, I have erred on the side of directing the user to a correct Ttaxa from outside this region. They are aimed at the suc- identification. cessful family placement of all beetles in North America north of No key will work on all specimens because of abnormalities Mexico, and as such will not always be simple to use. A key to the of development, poor preservation, previously unknown spe- most common 50% of species in North America would be short cies, sexes or variation, or simple errors in characterization. Fur- and simple to use. However, after an initial learning period, most thermore, with more than 30,000 species to be considered, there coleopterists recognize those groups on sight, and never again are undoubtedly rare forms that escaped my notice and even key them out. It is the odd, the rare and the exceptional that make possibly some common and easily collected species with excep- a complex key necessary, and it is in its ability to correctly place tional characters that I overlooked. While this key should work those taxa that a key is eventually judged. Although these keys for at least 95% of specimens collected and 90% of North Ameri- build on many previous successful efforts, especially those of can species, the specialized collector who delves into unique habi- Crowson (1955), Arnett (1973) and Borror et al. -
The Jurassic Fossil Wood Diversity from Western Liaoning, NE China
Jiang et al. Journal of Palaeogeography (2019) 8:1 https://doi.org/10.1186/s42501-018-0018-y Journal of Palaeogeography RESEARCH Open Access The Jurassic fossil wood diversity from western Liaoning, NE China Zi-Kun Jiang1,2, Yong-Dong Wang2,3*, Ning Tian4,5, Ao-Wei Xie2,6, Wu Zhang7, Li-Qin Li2 and Min Huang1 Abstract Western Liaoning is a unique region in China that bears diverse types of Jurassic plants, including leaves, fern rhizomes, and wood, providing significant proxy for vegetation and palaeoenvironment reconstruction of the well-known Yanliao Flora in East Asia. In particular, the silicified wood is very abundant in the fossil Lagerstätte of the Jurassic Tiaojishan Formation in Beipiao, western Liaoning. Previous and recent systematic investigations documented a high diversity of the Jurassic wood assemblages. These assemblages are dominated by conifers, followed by cycads and ginkgoaleans. In total, about 30 species belonging to 21 genera of fossil wood have been recorded so far, which are represented by Cycadopsida, Ginkgopsida, Coniferopsida, and Gymnospermae incertae sedis. The evolutionary implications of several distinctive fossil wood taxa as well as palaeoclimate implications are summarized based on their anatomical structures and growth ring patterns. This work approaches the vegetation development and evolutionary significances of the wood taxa and their relatives, and provides clues for the further understanding of the diversity of the Jurassic Yanliao Flora in East Asia. Keywords: Fossil wood, Diversity, Evolution, Tiaojishan Formation, Jurassic 1 Introduction 2004;Wangetal.,2009). Among these localities, western Fossil floras are a significant record for the vegetation Liaoning is a well-known fossil Lagerstätte with diverse and for the palaeoenvironment reconstructions of the and well-preserved fossil plant foliages and wood (Zhang Mesozoic. -
The Late Ross H. Arnett, Jr., Ph.D. Michael C. Thomas, Ph.D. Paul E
VOLUME 2 AMERICAN BEETLES Polyphaga: Scarabaeoidea through Curculionoidea VOLUME 2 AMERICAN BEETLES Polyphaga: Scarabaeoidea through Curculionoidea Edited by the late Ross H. Arnett, Jr., Ph.D. Michael C. Thomas, Ph.D. Paul E. Skelley, Ph.D. and J. Howard Frank, D. Phil. CRC Press Boca Raton London New York Washington, D.C. COVER FIGURES: Center - Coccinellidae, Harmonia axyridus (Palles) [Photo by Fred J. Santana]. Outer rim, clockwise from top: Ripiphoridae, Macrosiagon cruentum (Germar) [by Fred J. Santana]; Meloidae, Lytta magister Horn [by Charles L. Bellamy]; Carabidae, Rhadine exilis (Barr and Lawrence) [by James C. Cokendolpher]; Melyridae, Malachius mirandus (LeConte) [by Max E. Badgley]; Lampyridae, Microphotus angustus LeConte [by Arthur V. Evans]. Library of Congress Cataloging-in-Publication Data American beetles / edited by Ross H. Arnett and Michael C. Thomas. p. cm. Contents: v. 1. Archostemata, Myxophaga, Adephaga, Polyphaga: Staphyliniformia. Includes bibliographical references (p.). ISBN 0-8493-0954-9 (alk. paper : v. 2)) 1. Beetles—North America. I. Arnett, Ross H. II. Thomas, M. C. (Michael Charles). 1948– QL581 .A43 2002 595.76¢097—dc21 00-050809 CIP This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission, and sources are indicated. A wide variety of references are listed. Reasonable efforts have been made to publish reliable data and information, but the authors and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their use. Neither this book nor any part may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming, and recording, or by any information storage or retrieval system, without prior permission in writing from the publisher. -
A03v24n3.Pdf
Revista peruana de biología 24(3): 243 - 248 (2017) ISSN-L 1561-0837 A New Species of DODECACIUS (Coleoptera: Elateridae) from Madre de Dios, Peru doi: http://dx.doi.org/10.15381/rpb.v24i3.13903 Facultad de Ciencias Biológicas UNMSM TRABAJOS ORIGINALES A New Species of Dodecacius Schwarz (Coleoptera: Elateridae) from Madre de Dios, Peru Una nueva especie de Dodecacius Schwarz (Coleoptera: Elateridae) de Madre de Dios, Perú Paul J. Johnson Insect Biodiversity Lab, Box 2207A, South Dakota State University, Brookings, South Dakota 57007, U.S.A. Email: [email protected] Abstract Dodecacius Schwarz is reviewed, it includes two species known only from the eastern lower slopes of the Andes and adjacent Amazonia in southeastern Peru. Dodecacius paititi new species is described. Dodecacius testaceus Schwarz is treated as a new synonym of D. nigricollis Schwarz. Keywords: taxonomy; endemic; Andes; Amazonia; species discovery. Resumen El género Dodecacius Schwarz es revisado, incluye dos especies conocidas solamente de las laderas orientales bajas de los Andes y la Amazonia adyacente en el sureste de Perú. Se describe la nueva especie Dodecacius paititi y Dodecacius testaceus Schwarz es considerado como un nuevo sinónimo de D. nigricollis Schwarz. Palabras clave: taxonomía; endemismo; Andes; Amazonia; descubrimiento de especies. Publicación registrada en Zoobank/ZooBank article registered: urn:lsid:zoobank.org:pub:CF42CC9C-F496-4B4F-9C1A-FBB413A43E02 Acto nomenclatural/nomenclatural act: urn:lsid:zoobank.org:act:84A545F1-FAF8-42C1-83DA-C9D90CA0CA39 Citation: Johnson P.J. 2017. A New Species of Dodecacius Schwarz (Coleoptera: Elateridae) from Madre de Dios, Peru. Revista peruana de biología 24(3): 243 - 248 (octubre 2017). -
Scanning Electron Morphological Studies of Tribolium Confusum Jacquelin Du Val (Coleopteran: Tenebrionidae) Nasra M
Zohry The Journal of Basic and Applied Zoology (2017) 78:6 The Journal of Basic DOI 10.1186/s41936-017-0008-0 and Applied Zoology RESEARCH Open Access Scanning electron morphological studies of Tribolium confusum Jacquelin du Val (Coleopteran: Tenebrionidae) Nasra M. H. Zohry Abstract Background: The confused flour beetle Tribolium confusum Jacquelin du Val (Coleopteran: Tenebrionidae) is the most destructive pest of stored products worldwide. It is the most common pest of wheat flour. Results: This study describes and illustrates the larvae, pupae, and adults of T. confusum using scanning electron microscopy. The first larval instars are 5.0–5.1 mm long and 0.5–0.6 mm wide whereas the last larval instars are 5. 75–6.9 mm long and 0.75–0.95 mm wide. Adults of T. confusum are reddish brown elongate beetles (4.0–4.5 mm in body length and 1.0–1.2 mm in width). Electron micrographs revealed the structure of the mouth parts during the larval, pupal, and adult stages as well as the structure of thoracic and abdominal appendages. Results indicated that the setiferous sex patches which were reported in males can often be used for sexing specimens. A specific feature of the first instar larvae of T. confusum is the extreme shortened antenna with a reduced number of antennomeres and the presence of well-developed and moderately long legs. Conclusion: SEM examination may help us not only discover and understand new morphological details as the pits with spine on the elytra and the spikes on the membrane wings which will facilitate the identification of this species but also clarify the functions of various body parts. -
The Evolution and Genomic Basis of Beetle Diversity
The evolution and genomic basis of beetle diversity Duane D. McKennaa,b,1,2, Seunggwan Shina,b,2, Dirk Ahrensc, Michael Balked, Cristian Beza-Bezaa,b, Dave J. Clarkea,b, Alexander Donathe, Hermes E. Escalonae,f,g, Frank Friedrichh, Harald Letschi, Shanlin Liuj, David Maddisonk, Christoph Mayere, Bernhard Misofe, Peyton J. Murina, Oliver Niehuisg, Ralph S. Petersc, Lars Podsiadlowskie, l m l,n o f l Hans Pohl , Erin D. Scully , Evgeny V. Yan , Xin Zhou , Adam Slipinski , and Rolf G. Beutel aDepartment of Biological Sciences, University of Memphis, Memphis, TN 38152; bCenter for Biodiversity Research, University of Memphis, Memphis, TN 38152; cCenter for Taxonomy and Evolutionary Research, Arthropoda Department, Zoologisches Forschungsmuseum Alexander Koenig, 53113 Bonn, Germany; dBavarian State Collection of Zoology, Bavarian Natural History Collections, 81247 Munich, Germany; eCenter for Molecular Biodiversity Research, Zoological Research Museum Alexander Koenig, 53113 Bonn, Germany; fAustralian National Insect Collection, Commonwealth Scientific and Industrial Research Organisation, Canberra, ACT 2601, Australia; gDepartment of Evolutionary Biology and Ecology, Institute for Biology I (Zoology), University of Freiburg, 79104 Freiburg, Germany; hInstitute of Zoology, University of Hamburg, D-20146 Hamburg, Germany; iDepartment of Botany and Biodiversity Research, University of Wien, Wien 1030, Austria; jChina National GeneBank, BGI-Shenzhen, 518083 Guangdong, People’s Republic of China; kDepartment of Integrative Biology, Oregon State -
American Museum Novitates
AMERICAN MUSEUM NOVITATES Number 3823, 80 pp. January 16, 2015 Diverse new scale insects (Hemiptera: Coccoidea) in amber from the Cretaceous and Eocene with a phylogenetic framework for fossil Coccoidea ISABELLE M. VEA1, 2 AND DAVID A. GRIMALDI2 ABSTRACT Coccoids are abundant and diverse in most amber deposits around the world, but largely as macropterous males. Based on a study of male coccoids in Lebanese amber (Early Cretaceous), Burmese amber (Albian-Cenomanian), Cambay amber from western India (Early Eocene), and Baltic amber (mid-Eocene), 16 new species, 11 new genera, and three new families are added to the coccoid fossil record: Apticoccidae, n. fam., based on Apticoccus Koteja and Azar, and includ- ing two new species A. fortis, n. sp., and A. longitenuis, n. sp.; the monotypic family Hodgsonicoc- cidae, n. fam., including Hodgsonicoccus patefactus, n. gen., n. sp.; Kozariidae, n. fam., including Kozarius achronus, n. gen., n. sp., and K. perpetuus, n. sp.; the irst occurrence of a Coccidae in Burmese amber, Rosahendersonia prisca, n. gen., n. sp.; the irst fossil record of a Margarodidae sensu stricto, Heteromargarodes hukamsinghi, n. sp.; a peculiar Diaspididae in Indian amber, Nor- markicoccus cambayae, n. gen., n. sp.; a Pityococcidae from Baltic amber, Pityococcus monilifor- malis, n. sp., two Pseudococcidae in Lebanese and Burmese ambers, Williamsicoccus megalops, n. gen., n. sp., and Gilderius eukrinops, n. gen., n. sp.; an Early Cretaceous Weitschatidae, Pseudo- weitschatus audebertis, n. gen., n. sp.; four genera considered incertae sedis, Alacrena peculiaris, n. gen., n. sp., Magnilens glaesaria, n. gen., n. sp., and Pedicellicoccus marginatus, n. gen., n. sp., and Xiphos vani, n. -
(Neuroptera) from the Upper Cenomanian Nizhnyaya Agapa Amber, Northern Siberia
Cretaceous Research 93 (2019) 107e113 Contents lists available at ScienceDirect Cretaceous Research journal homepage: www.elsevier.com/locate/CretRes Short communication New Coniopterygidae (Neuroptera) from the upper Cenomanian Nizhnyaya Agapa amber, northern Siberia * Vladimir N. Makarkin a, Evgeny E. Perkovsky b, a Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, 690022, Russia b Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, ul. Bogdana Khmel'nitskogo 15, Kiev, 01601, Ukraine article info abstract Article history: Libanoconis siberica sp. nov. and two specimens of uncertain affinities (Neuroptera: Coniopterygidae) are Received 28 April 2018 described from the Upper Cretaceous (upper Cenomanian) Nizhnyaya Agapa amber, northern Siberia. Received in revised form The new species is distinguished from L. fadiacra (Whalley, 1980) by the position of the crossvein 3r-m 9 August 2018 being at a right angle to both RP1 and the anterior trace of M in both wings. The validity of the genus Accepted in revised form 11 September Libanoconis is discussed. It easily differs from all other Aleuropteryginae by a set of plesiomorphic 2018 Available online 15 September 2018 character states. The climatic conditions at high latitudes in the late Cenomanian were favourable enough for this tropical genus, hitherto known from the Gondwanan Lebanese amber. Therefore, the Keywords: record of a species of Libanoconis in northern Siberia is highly likely. © Neuroptera 2018 Elsevier Ltd. All rights reserved. Coniopterygidae Aleuropteryginae Cenomanian Nizhnyaya Agapa amber 1. Introduction 2. Material and methods The small-sized neuropteran family Coniopterygidae comprises This study is based on three specimens originally embedded in ca. -
Chicago Joins New York in Battle with the Asian Longhorned Beetle Therese M
Chicago Joins New York in Battle with the Asian Longhorned Beetle Therese M. Poland, Robert A. Haack, Toby R. Petrice USDA Forest Service, North Central Research Station, 1407 S. Harrison Rd., Rm. 220, E. Lansing, MI 48823 The Asian longhorned beetle, Anoplophora glabripennis (Motschulsky), was positively iden- would follow New York’s lead tified on 13 July 1998 attacking trees in an area of and that infested trees would northern Chicago known as Ravenswood. Previ- be cut, chipped, burned and ously, the only known North American occur- replaced by new trees at the rence of this Asian cerambycid beetle was in the city’s expense. Amityville area and the Brooklyn area of Long The city of Chicago ben- Island, New York, where it was discovered in efited greatly from New August 1996 (Haack et al. 1996, Cavey et al. York’s experience in imple- 1998). In New York, this woodborer has attacked menting its eradication program. With an excellent species of maple (Acer), horsechestnut (Aesculus well as 1 square mile each in Addison and in leadership team and organization, the city of hippocastanum), birch (Betula), poplar (Populus), Summit. Extensive surveys were conducted out Chicago obtained public cooperation and support willow (Salix), and elm (Ulmus) (Haack et al. to 1 ¼ miles past the outer boundary of known for the eradication program from the outset. The 1997). Because of the potential for longterm infested trees at all three locations. Survey crews media provided excellent, factual and accurate ecological and economic damage an aggressive were composed of APHIS inspectors, federal, information through extensive television, newspa- eradication program that involves locating, re- state and city employees as well as APHIS trained per, and radio coverage.