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A Faunal Survey of the Elateroidea of Montana by Catherine Elaine
A faunal survey of the elateroidea of Montana by Catherine Elaine Seibert A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Entomology Montana State University © Copyright by Catherine Elaine Seibert (1993) Abstract: The beetle family Elateridae is a large and taxonomically difficult group of insects that includes many economically important species of cultivated crops. Elaterid larvae, or wireworms, have a history of damaging small grains in Montana. Although chemical seed treatments have controlled wireworm damage since the early 1950's, it is- highly probable that their availability will become limited, if not completely unavailable, in the near future. In that event, information about Montana's elaterid fauna, particularity which species are present and where, will be necessary for renewed research efforts directed at wireworm management. A faunal survey of the superfamily Elateroidea, including the Elateridae and three closely related families, was undertaken to determine the species composition and distribution in Montana. Because elateroid larvae are difficult to collect and identify, the survey concentrated exclusively on adult beetles. This effort involved both the collection of Montana elateroids from the field and extensive borrowing of the same from museum sources. Results from the survey identified one artematopid, 152 elaterid, six throscid, and seven eucnemid species from Montana. County distributions for each species were mapped. In addition, dichotomous keys, and taxonomic and biological information, were compiled for various taxa. Species of potential economic importance were also noted, along with their host plants. Although the knowledge of the superfamily' has been improved significantly, it is not complete. -
Throscidae (Coleoptera) Relationships, with Descriptions of New Fossil Genera and Species
Zootaxa 4576 (3): 521–543 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Article ZOOTAXA Copyright © 2019 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4576.3.6 http://zoobank.org/urn:lsid:zoobank.org:pub:56BC8573-D4A1-4B18-9BF6-7AB5F7984BFD Throscidae (Coleoptera) relationships, with descriptions of new fossil genera and species JYRKI MUONA Finnish Museum of Natural History, Zoology unit, entomology team, 00014 University of Helsinki, Finland E-mail: [email protected] Abstract Two new Throscidae genera from Baltic amber are described: Tyrannosthroscus n..gen. (type species Tyrannothroscus rex n.sp.) and Pseudothroscus n. gen. (type species Pseudothroscus balticus n. sp.). Four species are described from Baltic amber: Tyrannothroscus rex n. sp., Pseudothroscus balticus n. sp., Potergus superbus n. sp. and Trixagus parvulus n. sp. Pactopus burmensis n. sp. is described from Burmese amber. A phylogenetic analysis of the known throscid genera is performed. Aulonothroscus Horn and Trixagus Kugelann are shown to be sister-groups, the sister-group of this clade is the genus Pactopus Horn and the sister group of these three genera is the genus Potergus Bonvouloir. The oldest previ- ously known throscids were species belonging to the genera Rhomboaspis Kirejtshuk & Kovalev and Potergosoma Kire- jtshuk & Kovalev, both from Lebanese Amber, 125–135 Mya. The present analysis shows that the extinct Baltic amber genera Jaira Muona and Pseudothroscus belong to clades at least as old as the Lebanese fossils. The Burmese amber fossil Pactopus burmensis, 99 Mya, is considerably older than any of the previously known species belonging to the four extant genera: Pactopus, Potergus, Aulonothroscus or Trixagus. -
Biodiversity of Coleoptera and the Importance of Habitat Structural Features in a Sierra Nevada Mixed-Conifer Forest
COMMUNITY AND ECOSYSTEM ECOLOGY Biodiversity of Coleoptera and the Importance of Habitat Structural Features in a Sierra Nevada Mixed-conifer Forest 1 2 KYLE O. APIGIAN, DONALD L. DAHLSTEN, AND SCOTT L. STEPHENS Department of Environmental Science, Policy, and Management, 137 Mulford Hall, University of California, Berkeley, CA 94720Ð3114 Environ. Entomol. 35(4): 964Ð975 (2006) ABSTRACT Beetle biodiversity, particularly of leaf litter fauna, in the Sierran mixed-conifer eco- system is poorly understood. This is a critical gap in our knowledge of this important group in one of the most heavily managed forest ecosystems in California. We used pitfall trapping to sample the litter beetles in a forest with a history of diverse management. We identiÞed 287 species of beetles from our samples. Rarefaction curves and nonparametric richness extrapolations indicated that, despite intensive sampling, we undersampled total beetle richness by 32Ð63 species. We calculated alpha and beta diversity at two scales within our study area and found high heterogeneity between beetle assemblages at small spatial scales. A nonmetric multidimensional scaling ordination revealed a community that was not predictably structured and that showed only weak correlations with our measured habitat variables. These data show that Sierran mixed conifer forests harbor a diverse litter beetle fauna that is heterogeneous across small spatial scales. Managers should consider the impacts that forestry practices may have on this diverse leaf litter fauna and carefully consider results from experimental studies before applying stand-level treatments. KEY WORDS Coleoptera, pitfall trapping, leaf litter beetles, Sierra Nevada The maintenance of high biodiversity is a goal shared Sierras is available for timber harvesting, whereas only by many conservationists and managers, either be- 8% is formally designated for conservation (Davis cause of the increased productivity and ecosystem and Stoms 1996). -
Final Format
Forest Disturbance Effects on Insect and Bird Communities: Insectivorous Birds in Coast Live Oak Woodlands and Leaf Litter Arthropods in the Sierra Nevada by Kyle Owen Apigian B.A. (Bowdoin College) 1998 A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Environmental Science, Policy, and Management in the GRADUATE DIVISION of the UNIVERSITY OF CALIFORNIA, BERKELEY Committee in Charge: Professor Barbara Allen-Diaz, Chair Assistant Professor Scott Stephens Professor Wayne Sousa Spring 2005 The dissertation of Kyle Owen Apigian is approved: Chair Date Date Date University of California, Berkeley Spring 2005 Forest Disturbance Effects on Insect and Bird Communities: Insectivorous Birds in Coast Live Oak Woodlands and Leaf Litter Arthropods in the Sierra Nevada © 2005 by Kyle Owen Apigian TABLE OF CONTENTS Page List of Figures ii List of Tables iii Preface iv Acknowledgements Chapter 1: Foliar arthropod abundance in coast live oak (Quercus agrifolia) 1 woodlands: effects of tree species, seasonality, and “sudden oak death”. Chapter 2: Insectivorous birds change their foraging behavior in oak woodlands affected by Phytophthora ramorum (“sudden oak death”). Chapter 3: Cavity nesting birds in coast live oak (Quercus agrifolia) woodlands impacted by Phytophthora ramorum: use of artificial nest boxes and arthropod delivery to nestlings. Chapter 4: Biodiversity of Coleoptera and other leaf litter arthropods and the importance of habitat structural features in a Sierra Nevada mixed-conifer forest. Chapter 5: Fire and fire surrogate treatment effects on leaf litter arthropods in a western Sierra Nevada mixed-conifer forest. Conclusions References Appendices LIST OF FIGURES Page Chapter 1 Figure 1. -
An Annotated List of Insects and Other Arthropods
This file was created by scanning the printed publication. Text errors identified by the software have been corrected; however, some errors may remain. Invertebrates of the H.J. Andrews Experimental Forest, Western Cascade Range, Oregon. V: An Annotated List of Insects and Other Arthropods Gary L Parsons Gerasimos Cassis Andrew R. Moldenke John D. Lattin Norman H. Anderson Jeffrey C. Miller Paul Hammond Timothy D. Schowalter U.S. Department of Agriculture Forest Service Pacific Northwest Research Station Portland, Oregon November 1991 Parson, Gary L.; Cassis, Gerasimos; Moldenke, Andrew R.; Lattin, John D.; Anderson, Norman H.; Miller, Jeffrey C; Hammond, Paul; Schowalter, Timothy D. 1991. Invertebrates of the H.J. Andrews Experimental Forest, western Cascade Range, Oregon. V: An annotated list of insects and other arthropods. Gen. Tech. Rep. PNW-GTR-290. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 168 p. An annotated list of species of insects and other arthropods that have been col- lected and studies on the H.J. Andrews Experimental forest, western Cascade Range, Oregon. The list includes 459 families, 2,096 genera, and 3,402 species. All species have been authoritatively identified by more than 100 specialists. In- formation is included on habitat type, functional group, plant or animal host, relative abundances, collection information, and literature references where available. There is a brief discussion of the Andrews Forest as habitat for arthropods with photo- graphs of representative habitats within the Forest. Illustrations of selected ar- thropods are included as is a bibliography. Keywords: Invertebrates, insects, H.J. Andrews Experimental forest, arthropods, annotated list, forest ecosystem, old-growth forests. -
Burmese Amber Taxa
Burmese (Myanmar) amber taxa, on-line supplement v.2019.2 Andrew J. Ross 10/10/2019 Principal Curator of Palaeobiology Department of Natural Sciences National Museums Scotland Chambers St. Edinburgh EH1 1JF E-mail: [email protected] http://www.nms.ac.uk/collections-research/collections-departments/natural-sciences/palaeobiology/dr- andrew-ross/ This taxonomic list is a supplement to Ross (2019) and follows the same format. It includes taxa described or recorded from the beginning of 2019 up to the end of September 2019, plus a few that were published before then but were missed. Please note that only classes and orders which include new taxa or corrected records are listed below. A section has been added for trace fossils, which are not included in the taxon counts. Higher taxonomic changes: Dictyoptera are regarded as an order by Li (2019); birds (Aves) have been separated from non-avian theropods following Xing et al. (2019). New additions or changes to the published list (Ross, 2019) and supplement v.2019.1 are marked in blue, corrections are marked in red. Ross (2019) plus this supplement comprises 42 classes (or similar rank), 108 orders (or similar rank), 569 families, 1017 genera and 1379 species (excluding trace fossils, marine encrusters, Tilin amber and copal records). This includes 8 classes, 65 orders, 518 families, 942 genera and 1297 species of arthropods. Additional families rejected from occuring in Burmese amber- †Protopsyllidiidae Xyelidae Many thanks to everyone who has supplied pdfs of their papers. So that I can keep the list up-to-date please continue to send me your pdfs and let me know of any corrections required (particularly due to taxonomic changes) and references of papers in press. -
Lulu Island Bog Report
A Biophysical Inventory and Evaluation of the Lulu Island Bog Richmond, British Columbia Neil Davis and Rose Klinkenberg, Editors A project of the Richmond Nature Park Society Ecology Committee 2008 Recommended Citation: Davis, Neil and Rose Klinkenberg (editors). 2008. A Biophysical Inventory and Evaluation of the Lulu Island Bog, Richmond, British Columbia. Richmond Nature Park Society, Richmond, British Columbia. Title page photograph and design: David Blevins Production Editor: Rachel Wiersma Maps and Graphics: Jose Aparicio, Neil Davis, Gary McManus, Rachel Wiersma Publisher: Richmond Nature Park Society Printed by: The City of Richmond Additional Copies: Richmond Nature Park 11851 Westminster Highway Richmond, BC V6X 1B4 E-mail: [email protected] Telephone: 604-718-6188 Fax: 604-718-6189 Copyright Information Copyright © 2008. All material found in this publication is covered by Canadian Copyright Laws. Copyright resides with the authors and photographers. Authors: Lori Bartley, Don Benson, Danielle Cobbaert, Shannon Cressey, Lori Daniels, Neil Davis, Hugh Griffith, Leland Humble, Aerin Jacobs, Bret Jagger, Rex Kenner, Rose Klinkenberg, Brian Klinkenberg, Karen Needham, Margaret North, Patrick Robinson, Colin Sanders, Wilf Schofield, Chris Sears, Terry Taylor, Rob Vandermoor, Rachel Wiersma. Photographers: David Blevins, Kent Brothers, Shannon Cressey, Lori Daniels, Jamie Fenneman, Robert Forsyth, Karen Golinski, Hugh Griffith, Ashley Horne, Stephen Ife, Dave Ingram, Mariko Jagger, Brian Klinkenberg, Rose Klinkenberg, Ian Lane, Fred Lang, Gary Lewis, David Nagorsen, David Shackleton, Rachel Wiersma, Diane Williamson, Alex Fraser Research Forest, Royal British Columbia Museum. Please contact the respective copyright holder for permissions to use materials. They may be reached via the Richmond Nature Park at 604-718-6188, or by contacting the editors: Neil Davis ([email protected]) or Rose Klinkenberg ([email protected]). -
A Biophysical Inventory and Evaluation of the Lulu Island Bog Richmond, British Columbia
PROJECT SPONSORS A Biophysical Inventory and Evaluation of the Lulu Island Bog Richmond, British Columbia Neil Davis and Rose Klinkenberg, Editors A project of the Richmond Nature Park Society Ecology Committee 2008 Recommended Citation: Davis, Neil and Rose Klinkenberg (editors). 2008. A Biophysical Inventory and Evaluation of the Lulu Island Bog, Richmond, British Columbia. Richmond Nature Park Society, Richmond, British Columbia. Title page photograph and design: David Blevins Production Editor: Rachel Wiersma Maps and Graphics: Jose Aparicio, Neil Davis, Gary McManus, Rachel Wiersma Publisher: Richmond Nature Park Society Printed by: The City of Richmond Additional Copies: Richmond Nature Park 11851 Westminster Highway Richmond, BC V6X 1B4 E-mail: [email protected] Telephone: 604-718-6188 Fax: 604-718-6189 Copyright Information Copyright © 2008. All material found in this publication is covered by Canadian Copyright Laws. Copyright resides with the authors and photographers. Authors: Lori Bartley, Don Benson, Danielle Cobbaert, Shannon Cressey, Lori Daniels, Neil Davis, Hugh Griffith, Leland Humble, Aerin Jacob, Bret Jagger, Rex Kenner, Rose Klinkenberg, Brian Klinkenberg, Karen Needham, Margaret North, Patrick Robinson, Colin Sanders, Wilf Schofield, Chris Sears, Terry Taylor, Rob Vandermoor, Rachel Wiersma. Photographers: David Blevins, Kent Brothers, Shannon Cressey, Lori Daniels, Jamie Fenneman, Robert Forsyth, Karen Golinski, Hugh Griffith, Ashley Horne, Stephen Ife, Dave Ingram, Mariko Jagger, Brian Klinkenberg, Rose Klinkenberg, Ian Lane, Fred Lang, Gary Lewis, David Nagorsen, David Shackleton, Rachel Wiersma, Diane Williamson, Alex Fraser Research Forest, Royal British Columbia Museum. Please contact the respective copyright holder for permissions to use materials. They may be reached via the Richmond Nature Park at 604-718-6188, or by contacting the editors: Neil Davis ([email protected]) or Rose Klinkenberg ([email protected]). -
In Mid-Cretaceous Burmese Amber
insects Article New Genera and Species of the Family Throscidae (Coleoptera: Elateroidea) in Mid-Cretaceous Burmese Amber Yan-Da Li 1,2 , Di-Ying Huang 1 and Chen-Yang Cai 1,3,* 1 State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Nanjing 210008, China; [email protected] (Y.-D.L.); [email protected] (D.-Y.H.) 2 School of Life Sciences, Peking University, Beijing 100871, China 3 School of Earth Sciences, University of Bristol, Life Sciences Building, Tyndall Avenue, Bristol BS8 1TQ, UK * Correspondence: [email protected] Simple Summary: Throscidae is a relatively small lineage in the beetle superfamily Elateroidea. The Mesozoic fossil records of this family are sparse. Here we describe three new throscid species found in mid-Cretaceous Burmese amber, all represented by well-preserved specimens. These newly discovered species suggest that Throscidae had a high diversity in the Cretaceous. Abstract: Captopus depressiceps gen. et sp. nov., Electrothroscus yanpingae gen. et sp. nov. and Pseudopactopus robustus gen. et sp. nov. are reported from the mid-Cretaceous Burmese amber. These new findings greatly extend the Mesozoic diversity of Throscidae, which implies a high degree of morphological disparity for this family in the Cretaceous. Keywords: Throscidae; palaeodiversity; Mesozoic; Burmese amber Citation: Li, Y.-D.; Huang, D.-Y.; Cai, 1. Introduction C.-Y. New Genera and Species of the The family Throscidae is one of the relatively small lineages of elateroids, with five Family Throscidae (Coleoptera: extant genera and about 150 extant species [1]. -
COLEOPTERA: THROSCIDAE) Redacted for Privacy Abstract Approved: John D
AN ABSTRACT OF THE THESIS OF ARTHUR ERIC YENSEN for the MASTER OF ARTS (Name) (Degree) in ENTOMOLOGY presented on September 9, 1970 (Major) (Date) Title: A REVISION OF THE NORTH AMERICAN SPECIES OF PACTOPUS LECONTE AND TRIXAGUS KUGELANN (COLEOPTERA: THROSCIDAE) Redacted for Privacy Abstract approved: John D. Latin This study was undertaken to find means of separating the morphologically similar species of North American Trixagus and to bring together information on Trixagus and Pactopus. A key to separate the world's eight genera of extant Throscidae is presented for the first time. A key to the five species of North American Trixagus, as well as illustrations and detailed descriptions of each species, are included to facilitate identification.In addition, detailed distribution records and range maps are provided for each species. No new taxa are proposed, but four species are retained in synonymy after examination of the type specimens. An investigation of external morphology found that color, size, punctation, and pubescence are too variable to be useful characters. Useful characters at the specific level are habitus, number ofeye facets,pronoto-elytralratio, and genitalia.Secondary sexual characteristics are shape of pronotum, size of eyes, and presence of a fringe of setae on the elytra of the males of some species.Sixteen additional structures were investigated.Six new morphological terms are proposed for structures peculiar to Throscidae. Trixagus Kugelann 1794 is adopted in preference to the more com- monly used Throscus Latreille 17.96 because the latter is shown to be a junior objective synonym. Two dendrograms show the relationships between North Ameri- can Trixagus, Aulonothroscus, and Pactopus and between the species of Trixagus and fossil Pactopus.Pactopus is considered more specialized than Trixagus or Aulonothroscus. -
The Oldest Representatives of the Family Throscidae (Coleoptera: Elateriformia) from the Lower Cretaceous Lebanese Amber
Cretaceous Research 44 (2013) 157e165 Contents lists available at SciVerse ScienceDirect Cretaceous Research journal homepage: www.elsevier.com/locate/CretRes The oldest representatives of the family Throscidae (Coleoptera: Elateriformia) from the Lower Cretaceous Lebanese amber Alexey V. Kovalev a,*, Alexander G. Kirejtshuk a,b,*, Dany Azar b,c a Zoological Institute of the Russian Academy of Sciences, Universitetskaya nab. 1, St. Petersburg 199034, Russia b CNRS UMR 7205, Muséum National d’Histoire Naturelle, CP 50, Entomologie, 45 Rue Buffon, F-75005, Paris, France c Lebanese University, Faculty of Sciences II, Department of Natural Sciences, Fanar e MATN, PO Box. 26110217, Lebanon article info abstract Article history: Two new genera and two new species of fossil Throscidae: Potergosoma gratiosa gen. et sp. nov. and Received 6 February 2013 Rhomboaspis laticollis gen. et sp. nov. are described from the Lower Cretaceous Lebanese amber and are Accepted in revised form 15 April 2013 compared with extant and extinct genera. The described amber inclusions are the oldest known rep- Available online 13 May 2013 resentatives of the family Throscidae. Some hypotheses on the phylogeny of the family Throscidae and the position of it in the superfamily Elateroidea are discussed. Keywords: Ó 2013 Elsevier Ltd. All rights reserved. Coleoptera Throscidae New genera and species Lebanese amber Lower Cretaceous 1. Introduction Wickham, 1914 from Florissant, and P. avitus Britton, 1960 from the London Clay. Also, an unnamed species was described from the The Throscidae Laporte, 1840 is a relatively small family within Middle Eocene of Messel (Wedmann, 1994). Other fossil represen- Elateroidea (with nearly 200 described species) with a worldwide tatives from Baltic amber, Pactopus fasolti Muona, 1993, P. -
Evolution of Body Mass in Coleoptera: Insights from Museum Specimens and DNA Barcodes
Evolution of Body Mass in Coleoptera: Insights from Museum Specimens and DNA Barcodes by Jingchan Hu A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Master of Science in Integrative Biology Guelph, Ontario, Canada © Jingchan Hu, December 2019 ABSTRACT Evolution of Body Mass in Coleoptera: Insights from Museum Specimens and DNA Barcodes Jingchan Hu Advisor: University of Guelph, 2019 Dr. Paul D. N. Hebert Advisory Committee Members: Dr. Sarah J. Adamowicz Dr. Jinzhong Fu This thesis investigates the evolution of body mass in Coleoptera, one of the most diverse orders of animals. By quantifying the mass of over 3,000 Canadian species using museum specimens stored at the Centre for Biodiversity Genomics, it describes fundamental yet under- investigated aspects of body mass variation in Coleoptera, such as species-size distributions and the partitioning of variation at different taxonomic levels. Using DNA barcode sequences and backbone phylogenies, it also illustrates trajectories of mass evolution, evaluating the influence of phylogenetic constraints and ecological specialization. Both lineage-wide patterns as well as phylogenetic parameters in Coleoptera appear to diverge strongly from trends noted in vertebrate groups, providing new insights into the evolution of a fundamental biological trait. As well, this thesis provides direction and methodologies for future studies to utilize museum specimens in investigations of arthropod body mass. iii ACKNOWLEDGEMENTS This research was funded by a Discovery Grant from the Natural Sciences and Engineering Research Council of Canada (NSERC) awarded to Dr. Paul Hebert. I would like to thank Dr. Paul Hebert for being my advisor for this thesis, and for his feedback and advice throughout.