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Co-Adaptations Between Ceratocystidaceae Ambrosia Fungi and the Mycangia of Their Associated Ambrosia Beetles
Iowa State University Capstones, Theses and Graduate Theses and Dissertations Dissertations 2018 Co-adaptations between Ceratocystidaceae ambrosia fungi and the mycangia of their associated ambrosia beetles Chase Gabriel Mayers Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/etd Part of the Biodiversity Commons, Biology Commons, Developmental Biology Commons, and the Evolution Commons Recommended Citation Mayers, Chase Gabriel, "Co-adaptations between Ceratocystidaceae ambrosia fungi and the mycangia of their associated ambrosia beetles" (2018). Graduate Theses and Dissertations. 16731. https://lib.dr.iastate.edu/etd/16731 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Co-adaptations between Ceratocystidaceae ambrosia fungi and the mycangia of their associated ambrosia beetles by Chase Gabriel Mayers A dissertation submitted to the graduate faculty in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Major: Microbiology Program of Study Committee: Thomas C. Harrington, Major Professor Mark L. Gleason Larry J. Halverson Dennis V. Lavrov John D. Nason The student author, whose presentation of the scholarship herein was approved by the program of study committee, is solely responsible for the content of this dissertation. The Graduate College will ensure this dissertation is globally accessible and will not permit alterations after a degree is conferred. Iowa State University Ames, Iowa 2018 Copyright © Chase Gabriel Mayers, 2018. -
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. -
Ramesh Chander Bhagat.Pdf
Int. J. Curr. Res. Biosci. Plant Biol. 2016, 3(12): 115-123 International Journal of Current Research in Biosciences and Plant Biology ISSN: 2349-8080 (Online) ● Volume 3 ● Number 12 (December-2016) Journal homepage: www.ijcrbp.com Original Research Article doi: http://dx.doi.org/10.20546/ijcrbp.2016.312.014 An Update on Checklist and Biodiversity of Coleopteran-fauna (Insecta) of Forestry and Mulberry Importance in Jammu and Kashmir State (India) Ramesh Chander Bhagat* P.O. Box No. 1250, G.P.O., Residency Road, Srinagar, Kashmir-190 001, J & K, India *Corresponding author. A b s t r a c t Article Info The present paper deals with a total of 64 species of beetles and weevils (Coleoptera), Accepted: 29 November 2016 belonging to 52 genera, under 14 families, associated with diverse species of forest and Available Online: 06 December 2016 mulberry plantations, occurring in vast areas and localities of Jammu and Kashmir State. The Coleopteran species of forestry and mulberry importance accounts for 73.43 K e y w o r d s % and 35.93 % respectively. The Coleopteran-fauna (47 spp.), spread over 12 families, is found to be infesting forest trees,viz. Ash, Benne, Birch, Conifers, Elms, Biodiversity Ivy, Maple, Oak, Parrotia, Plane tree, Poplars, Robinia, Salix, and Yew. Of these trees, Checklist Pines showed highest number of Coleopteran species i.e. 18, under 6 families, followed Coleopteran-fauna by Poplars, with 15 spp. (4 families) and Cedars, having 14 spp. (4 families) The Forest trees Mulberry plantations Mulberry plantations (Morus spp.) both endemic as well as exotic, have been observed to be infesting 23 spp. -
1. Padil Species Factsheet Scientific Name: Common Name Image
1. PaDIL Species Factsheet Scientific Name: Hylurgopinus rufipes (Eichhoff, 1868) (Coleoptera: Curculionidae: Scolytinae: Hylesinini: Tomicina) Common Name native elm bark beetle Live link: http://www.padil.gov.au/pests-and-diseases/Pest/Main/142488 Image Library Australian Biosecurity Live link: http://www.padil.gov.au/pests-and-diseases/ Partners for Australian Biosecurity image library Department of Agriculture, Water and the Environment https://www.awe.gov.au/ Department of Primary Industries and Regional Development, Western Australia https://dpird.wa.gov.au/ Plant Health Australia https://www.planthealthaustralia.com.au/ Museums Victoria https://museumsvictoria.com.au/ 2. Species Information 2.1. Details Specimen Contact: Museum Victoria - [email protected] Author: McCaffrey, Sarah Citation: McCaffrey, Sarah (2012) native elm bark beetle(Hylurgopinus rufipes)Updated on 8/13/2012 Available online: PaDIL - http://www.padil.gov.au Image Use: Free for use under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY- NC 4.0) 2.2. URL Live link: http://www.padil.gov.au/pests-and-diseases/Pest/Main/142488 2.3. Facets Commodity Overview: Forestry Commodity Type: Timber Distribution: USA and Canada Group: Beetles Status: Exotic species - absent from Australia 2.4. Diagnostic Notes _Hylurgopinus rufipes_ is a carrier of the Dutch Elm disease and as such is a serious pest. **Diagnosis:** Within the Tomicina, _Hylurgopinus_ can be distinguished from the similar _Xylechinus_ by its 7-segmented funicle. **Description:** This monospecific genus ranges from 2.2 to 2.5 mm in length and is approximately 2.3 times as long as wide. The color is dark brown. The pronotum is wider than long. -
Phoretic on Bark Beetles (Coleoptera: Scolytinae): Global Generalists, Local Specialists?
ARTHROPOD BIOLOGY Diversity and Host Use of Mites (Acari: Mesostigmata, Oribatida) Phoretic on Bark Beetles (Coleoptera: Scolytinae): Global Generalists, Local Specialists? 1,2,3 1 2 WAYNE KNEE, MARK R. FORBES, AND FRE´ DE´ RIC BEAULIEU Ann. Entomol. Soc. Am. 106(3): 339Ð350 (2013); DOI: http://dx.doi.org/10.1603/AN12092 ABSTRACT Mites (Arachnida: Acari) are one of the most diverse groups of organisms associated with bark beetles (Curculionidae: Scolytinae), but their taxonomy and ecology are poorly understood, including in Canada. Here we address this by describing the diversity, species composition, and host associations of mesostigmatic and oribatid mites collected from scolytines across four sites in eastern Ontario, Canada, in 2008 and 2009. Using Lindgren funnel traps baited with ␣-pinene, ethanol lures, or Ips pini (Say) pheromone lures, a total of 5,635 bark beetles (30 species) were collected, and 16.4% of these beetles had at least one mite. From these beetles, a total of 2,424 mites representing 33 species from seven families were collected. The majority of mite species had a narrow host range from one (33.3%) or two (36.4%) host species, and fewer species had a host range of three or more hosts (30.3%). This study represents the Þrst broad investigation of the acarofauna of scolytines in Canada, and we expand upon the known (worldwide) host records of described mite species by 19%, and uncover 12 new species. Half (7) of the 14 most common mites collected in this study showed a marked preference for a single host species, which contradicts the hypothesis that nonparasitic mites are typically not host speciÞc, at least locally. -
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. -
Jordal BH (2010)
A peer-reviewed open-access journal ZooKeysRevision 56: 141–156 of the (2010) genus Phloeoditica Schedl - with description of two new genera and two new... 141 doi: 10.3897/zookeys.56.522 RESEARCH ARTICLE www.pensoftonline.net/zookeys Launched to accelerate biodiversity research Revision of the genus Phloeoditica Schedl - with description of two new genera and two new species in Phloeosinini (Coleoptera, Curculionidae, Scolytinae) Bjarte H. Jordal Natural History Collections, Bergen Museum, University of Bergen, NO-5007 Bergen, Norway urn:lsid:zoobank.org:author:62B587DB-09CB-450E-B1E1-3708889ECBAE Corresponding author: Bjarte H. Jordal ([email protected]) Academic editor: S.M. Smith | Received 11 August 2009 | Accepted 25 December 2009 | Published 17 September 2010 urn:lsid:zoobank.org:pub:2D762F2D-40A3-449A-942D-19F20DA0A614 Citation: Jordal BH (2010) Revision of the genus Phloeoditica Schedl - with description of two new genera and two new species in Phloeosinini (Coleoptera, Curculionidae, Scolytinae). In: Cognato AI, Knížek M (Eds) Sixty years of discovering scolytine and platypodine diversity: A tribute to Stephen L. Wood. ZooKeys 56 : 141 – 156 . doi: 10.3897/zookeys.56.522 Abstract Th e genus Phloeoditica Schedl currently includes four species from Southeast Asia. Th ese species vary substantially in important morphological characters and indicate the existence of multiple genera for these species. A revision based on morphological and in part molecular data resulted in the transfer of Phloeoditica setosa to Pseudoxylechinus, the erection of a new genus Asiophilus for Phloeoditica phloeosinoides and a new species A. macropunctatus from Vietnam. Another new genus with affi nities to Phloeoditica is described based on the new species Microditica uniseriata from Th ailand. -
Hylastes Ater Global Invasive Species Database (GISD)
FULL ACCOUNT FOR: Hylastes ater Hylastes ater System: Terrestrial Kingdom Phylum Class Order Family Animalia Arthropoda Insecta Coleoptera Curculionidae Common name exotic bark beetle (English), bark beetle (English), black pine bark beetle (English) Synonym Hylastes angusticollis , Eggers Hylastes pinicola , Bedel Hylesinus chloropus , Duftschmidt Ipsocossonus anomalus , Oke 1934 Similar species Summary Hylastes ater is considered a pest in many regions due to the damage that it causes to trees, specifically pine species. Although this species is native to Europe, it has recently been declared a pest there. In addition, the introduction of the species into other countries, usually by accidental means, has become an issue primarily due to the damage it causes to the species, Pinus radiata, which affects aspects of the economy as well as ecosystems. H. ater is a widespread species that could continue to cause problems if not properly inspected and managed. view this species on IUCN Red List Species Description Hylastes ater adults are cylindrical in form and are slate gray or shiny black in color. They have reddish-brown antennae and legs (CFIA, 2008). The elytra are coarsely punctate-striate, whereas the prothorax is finely punctate except for a conspicuous impunctate median ridge. The frons is marked with dense punctures (Walker, 2008). H. ater range in size from 3.5 to 5.5 mm long and 1.4 mm wide when they are adults. Viewed from above, H. ater has a small portion of head that projects beyond the pronotum. The head is projected downward and is prolonged into a short rostrum (CFIA, 2008). Eggs are pearly white in color, less than 1 mm long and about 0.4 mm wide with rounded ends and nearly parallel sides. -
Uib Doctor Thesis Content EN
The development of nuclear protein coding genes as phylogenetic markers in bark and ambrosia beetles (Coleoptera: Curculionidae) Dario Pistone Thesis for the Degree of Philosophiae Doctor (PhD) University of Bergen, Norway 2018 The development of nuclear protein coding genes as phylogenetic markers in bark and ambrosia beetles (Coleoptera: Curculionidae) Dario Pistone ThesisAvhandling for the for Degree graden of philosophiaePhilosophiae doctorDoctor (ph.d (PhD). ) atved the Universitetet University of i BergenBergen 20182017 DateDato of fordefence: disputas: 20.03.2018 1111 © Copyright Dario Pistone The material in this publication is covered by the provisions of the Copyright Act. Year: 2018 Title: The development of nuclear protein coding genes as phylogenetic markers in bark and ambrosia beetles (Coleoptera: Curculionidae) Name: Dario Pistone Print: Skipnes Kommunikasjon / University of Bergen The development of nuclear protein coding genes as phylogenetic markers in bark and ambrosia beetles (Coleoptera: Curculionidae) Dissertation for the degree of philosophiae doctor (PhD) University of Bergen, Norway - 2017 This thesis consists of a synthesis and three individual papers. The experimental PhD research activity was developed during three years (2012-2015). 2 Supervisor: Associate Professor Bjarte Henry Jordal Co-supervisor: Professor Lawrence Kirkendall 3 “Coherence in insect systematics will ultimately depend on having a large database of homologous data. Currently, exploring a variety of markers is advantageous. However, direct comparisons among them should be requisite. It is fantasy to think that we will eventually fill in the gaps through random sequencing and that our studies will grow together and eventually fuse. It is necessary that we consciously work toward this goal.” Caterino et al. -
Coleoptera: Curculionidae: Scolytinae) from East Slope of Cordillera Vilcabamba of Peru
Russian Entomol. J. 25(4): 393–400 © RUSSIAN ENTOMOLOGICAL JOURNAL, 2016 New data and description of new species of bark beetles (Coleoptera: Curculionidae: Scolytinae) from east slope of Cordillera Vilcabamba of Peru Íîâûå äàííûå è îïèñàíèå íîâûõ âèäîâ êîðîåäîâ (Coleoptera: Curculionidae: Scolytinae) ñ âîñòî÷íûõ ñêëîíîâ Êîðäèëüåðû Âèëüêàáàìáà ðåñïóáëèêè Ïåðó A.V.Petrov À.Â. Ïåòðîâ Institute of Forest Science, RAS, Sovetskaya st., 21, Uspenskoe, Moscow Region, 143030, Russia. E-mail: [email protected] Федеральное государственное бюджетное учреждение науки Институт лесоведения Российской академии наук, ИЛАН РАН, Российская Федерация,143030, Московская область, Одинцовский район, с. Успенское, ул. Советская, д.21 KEY WORDS: Coleoptera, Curculionidae, Scolytinae, bark beetles, taxonomy, Cusco, Cordillera Vilcabamba, Peru. КЛЮЧЕВЫЕ СЛОВА: Coleoptera, Curculionidae, Scolytinae, короеды, систематика, Куско, Кордильера Вилькабамба, Перу. ABSTRACT. Three new species of Scolytinae (Co- farming and grazing dating back to Incan times. The leoptera: Curculionidae) are described from the Cusco height of 3900 m is the upper boundary for the tree region of Peru: Micracis wataensis, Pseudothysanoes vegetation. The slopes are sparsely covered by intro- tecomi and Xylechinus smithae spp.n.. New records of duced Eucalyptus (Myrtaceae) and Juniperus (Cupres- bark beetles in the forest communities of the Cordillera saceae) and some species of Tecoma (Bignoniaceae) Vilcabamba are given. and, Senna (Fabaceae),and Flourensia (Asteraceae) shrubs covered by vines. At 2900–3100 m a.s.l. the РЕЗЮМЕ. Описаны три новых вида короедов Tecoma trees form closed forests. (Coleoptera: Curculionidae) из региона Куско Рес- From this area Chramesus peruanus Schedl, 1961 публики Перу: Micracis wataensis, Pseudothysanoes (one male from Urubamba) has been described earlier tecomi, Xylechinus smithae spp.n. -
The Bark Beetles (Coleoptera: Scolytidae) of the Maltese Islands (Central Mediterranean)
BULLETIN OF THE ENTOMOLOGICAL SOCIETY OF MALTA (2009) Vol. 2 : 25-52 The Bark Beetles (Coleoptera: Scolytidae) of the Maltese Islands (Central Mediterranean) David MIFSUD1 & Miloš KNÍŽEK2 ABSTRACT. The bark beetle fauna of the Maltese Islands is reviewed, based on literature records and examination of collected material. A total of twenty-one species have been recorded of which seventeen species represent new records from the Maltese archipelago. These include Hylurgus micklitzi, Kissophagus hederae, Phloeosinus thujae, Liparthrum mori, Scolytus amygdali, Scolytus rugulosus, Scolytus sulcifrons, Pityogenes calcaratus, Orthotomicus erosus, Thamnurgus characiae, Coccotrypes dactyliperda, Crypturgus cylindricollis, Crypturgus numidicus, Xyleborinus saxesenii, Hypocryphalus scabricollis comb. nov., Hypothenemus eruditus and Hypothenemus leprieuri. The earlier citation of Scolytus scolytus is incorrect and should refer to S. sulcifrons whereas the citation of Cryphalus piceae is definitely incorrect due to the absence of its host-plants in Malta. Additionally, two species, Xyleborus ferrugineus and X. volvulus were collected alive on logs originating from Tropical Africa and intended for the timber industry. So far, there were no local records of establishment of these two species in Malta. KEY WORDS. Bark beetles, Malta, Scolytidae, new records. INTRODUCTION The Scolytidae, commonly referred to as bark beetles comprise some 6,000 described species world-wide (BRIGHT & SKIDMORE, 2002; KNÍŽEK & BEAVER, 2004). Most species breed in woody plants where they feed most commonly on the phloem, however few species are known from other plant parts, such as seeds, cones, fruit and the central pith of fallen leaves. Most species prefer dying or dead host material but some species are known to cause primary attacks on healthy host plants, often leading to mortality of the attacked host plant. -
Phylogenetic Analysis of Micracidini Bark Beetles (Coleoptera
8 Phylogenetic analysis of Micracidini bark beetles (Coleoptera: Curculionidae) demonstrates a single trans-Atlantic disjunction and inclusion of Cactopinus in the New World clade Bjarte H. Jordal,1 Johanna Kaidel Abstract—Micracidini (Coleoptera: Curculionidae: Scolytinae) is an unusual tribe of mainly bigynous bark beetles found in dry forests and scrublands in Afrotropical and Neotropical regions. Their phylogenetic relationship to other bark beetle groups is poorly known with few clues from external morphology. Hence, a phylogenetic analysis of five genes (COI, EF-1a, 28S, CAD, ArgK) and morphological (internal and external) data was conducted to test potential sister group relationships, including 56 outgroup genera in 22 tribes, and 18 species in 10 genera of Micracidini. Cactopinus Schwarz – a genus with many cactus feeding species – was nested within a clade of all Neotropical and Nearctic genera. The New World was colonised by an Afrotropical ancestor about 75–85 million years ago, where cactus feeding in Cactopinus evolved much later. All analyses indicated a paraphyletic clade of Afrotropical micracidines, strongly supporting inclusion of the Ipini genus Dendrochilus Schedl in Afromicracis Schedl. Hypoborini appear to be one of the more plausible sistergroup candidates to Micracidini, and revealed morphological similarity in protibial and proventricular characters. Most phylogenetic results were supported independently by morphological and molecular data and therefore document the power of thorough examination of morphological characters analysed properly in a phylogenetic context. Introduction Thysanoes LeConte. The tribe is morphologically fairly homogeneous, with relatively few traits Bark beetles in the tribe Micracidini (Coleop- characterising the group (Fig. 1). However, most tera: Curculionidae: Scolytinae) are found in the females bear a distinct tuft of long setae on a short Afrotropical, Nearctic, and Neotropical regions antennal scape (Fig.