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'Genome to Paddock' Approach to Control Plant Disease
PLENARY 1 – DANIEL MCALPINE MEMORIAL LECTURE A ‘genome to paddock’ approach to control plant disease 1 Barbara Howlett 1. University of Melbourne, Melbounre, VIC, Australia Pathogenic fungi evolve in concert with their plant hosts to invade and overcome defence responses. A detailed knowledge of these processes is essential for successful disease management strategies. Blackleg caused by the fungus, Leptosphaeria maculans, is the major disease of canola worldwide. In this lecture I describe how field data, such as disease incidence and severity, coupled with information about the biology, molecular genetics and genomics of the blackleg fungus has been exploited to control this important disease. Field populations of Leptosphaeria maculans can evolve and overcome disease resistance bred into canola within three years of commercial release of a cultivar. The risk of breakdown of resistance can be determined by monitoring disease severity of canola cultivars and changes in virulence of fungal populations using high throughput molecular assays that are based on sequences of avirulence genes. Farmers can avoid a predicted epidemic by sowing canola cultivars with different resistance genes in subsequent years. This strategy has been exploited in Australia and has averted substantial yield losses due to disease. NOTES: CONCURRENT SESSION 1 – PEST AND PATHOGEN EVOLUTION AND DIVERSITY Linking molecules to morphology: fruit fly integrative taxonomy Mark K Schutze1, Matthew N Krosch1, Jane Royer2, Nicholas Woods3, Rodney Turner3, Melanie Bottrill3, Bill Woods4, Ian 4 1 1 5 Lacey , Jacinta McMahon , Francesca Strutt , Stephen L Cameron 1. Queensland University of Technology, Brisbane, QUEENSLAND, Australia 2. Queensland Department of Agriculture and Fisheries, Brisbane 3. Plant Health Australia, Canberra 4. -
2016 National Plant Biosecurity Status Report
The National Plant Biosecurity Status Report 2016 © Plant Health Australia 2017 Disclaimer: This publication is published by Plant Health Australia for information purposes only. Information in the document is drawn from a variety of sources outside This work is copyright. Apart from any use as Plant Health Australia. Although reasonable care was taken in its preparation, Plant Health permitted under the Copyright Act 1968, no part Australia does not warrant the accuracy, reliability, completeness or currency of the may be reproduced by any process without prior information, or its usefulness in achieving any purpose. permission from Plant Health Australia. Given that there are continuous changes in trade patterns, pest distributions, control Requests and enquiries concerning reproduction measures and agricultural practices, this report can only provide a snapshot in time. and rights should be addressed to: Therefore, all information contained in this report has been collected for the 12 month period from 1 January 2016 to 31 December 2016, and should be validated and Communications Manager confirmed with the relevant organisations/authorities before being used. A list of Plant Health Australia contact details (including websites) is provided in the Appendices. 1/1 Phipps Close DEAKIN ACT 2600 To the fullest extent permitted by law, Plant Health Australia will not be liable for any loss, damage, cost or expense incurred in or arising by reason of any person relying on the ISSN 1838-8116 information in this publication. Readers should make and rely on their own assessment An electronic version of this report is available for and enquiries to verify the accuracy of the information provided. -
National Plant Pest Reference Collections
NATIONAL PLANT PEST REFERENCE COLLECTIONS STRATEGY 2018 Ensuring biological collections support trade and biosecurity Acknowledgements Subcommittee on Plant Health Diagnostics Plant Health Australia and the Subcommittee on Plant Health The Subcommittee on Plant Health Diagnostics (SPHD) aims Diagnostics (SPHD) would like to acknowledge the contribution of to sustain and improve the quality and reliability of plant pest the Reference Collections Working Group in the development of diagnostics in Australia. SPHD achieves this by: the National Plant Pest Reference Collection Strategy, especially Mike Hodda (CSIRO), Jacky Edwards and Mallik Malipatil • coordinating the development of National Diagnostic (Agriculture Victoria), Peter Gillespie (NSW DPI), Dean Beasley Protocols for priority plant pests and Roger Shivas (QLD DAF) and Ian Naumann (DAWR). • developing and implementing the National Plant Biosecurity Diagnostic Strategy within the framework of the National Copyright Plant Biosecurity Strategy and the Intergovernmental Agreement on Biosecurity © Plant Health Australia Limited 2018 Copyright in this publication is owned by Plant Health Australia • coordinating the National Plant Biosecurity Diagnostic Limited (PHA), except when content has been provided by Network other contributors, in which case copyright may be owned by • assisting the development of diagnostic tools and material another person. With the exception of any material protected by a trade mark, this publication is licensed under a Creative • facilitating and coordinating -
(Coleoptera: Chrysomelidae) of Korea, with Comments and New Records
Number 404: 1-36 ISSN 1026-051X April 2020 https://doi.org/10.25221/fee.404.1 http://zoobank.org/References/C2AC80FF-60B1-48C0-A6D1-9AA4BAE9A927 AN ANNOTATED CHECKLIST OF LEAF BEETLES (COLEOPTERA: CHRYSOMELIDAE) OF KOREA, WITH COMMENTS AND NEW RECORDS H.-W. Cho1, *), S. L. An 2) 1) Animal & Plant Research Team, Nakdonggang National Institute of Biological Resources, 137 Donam 2-gil, Sangju 37242, Republic of Korea. *Corresponding author, E-mail: [email protected] 2) Division of Research, National Science Museum, 481 Daedeok-daero, Yuseong-gu, Daejeon 34143, Republic of Korea. Summary. An updated list of Chrysomelidae of Korea is provided with comments on all taxonomic, nomenclatural, and distributional changes. This paper is the first attempt to divide the distributional records of all Korean Chrysomelidae into records for North and South Korea. In total, 128 genera and 424 species are reported: 293 species in North Korea, 340 in South Korea, and 10 without precise localities in Korea; 22 species are excluded from the Korean fauna; 15 new national records from South Korea are reported, 10 of which are new to Korea. Key words: Chrysomelidae, fauna, new record, taxonomy, North Korea, South Korea. Х. В. Чо, С. Л. Ан. Аннотированный список жуков-листоедов (Coleop- tera: Chrysomelidae) Кореи с замечаниями и новыми указаниями // Дальне- восточный энтомолог. 2020. N 404. С. 1-36. Резюме. Приводится обновленный список жуков-листоедов (Chrysomelidae) Кореи с таксономическим и номенклатурным изменениями и замечаниями по 1 распространению. Предпринята первая попытка разделения фаунистических данных по всем корейским листоедам на указания для северной и южной частей полуострова. Всего приводятся 424 вида из 128 родов, из которых 293 вида отмечены для Северной, 340 видов – для Южной Кореи, а 10 видов – из Кореи без более точного указания; 22 вид искючен из фауны Корейского полу- острова; 15 видов впервые указаны для Республики Корея, из них 10 видов являются новыми для полуострова. -
Coleoptera : Chrysomelidae
Papers ani Proceedings ofthe Royal Society ofTasmania, Volume I45, 20II 17 A REVISED KEY AND NOTES ON THE TASMANIAN GENERA OF CHRYSOMELINAE (COLEOPTERA: CHRYSOMEUDAE) by David W. de Little (with four text-figures, three plates and one table) de Litde, D.W. 2011 (9:xii): A revised key and notes on the Tasmanian genera of Chrysomelinae (Coleoptera: Chrysomclidac). Papers and Proceedings of the Royal Society ofTasmania 145: 17-26. ISSN 0080-4703. Tasmanian Museum and Art Gallery, GPO Box 1164, Hobart, Tasmania 7001, Australia. Email: [email protected] Fifteen ge11era of Chrysomelinae (Coleoptera: Chrysomelidae) arc recognised from Tasmania, Australia. An illustrated key to the adults of genera in 'Ttsmania is provided, together with notes on Tasmanian representative species and their host plants where known. Several species are regarded as pests of Tasmanian forest and plantation trees. Key Worc::ls: Chrysomelinae, Chrysomelidae, leaf beetle, Tasmania, host, pest, forest, tree plantation, Calomela, Chalcolampra, Chalcomela, Dicranosterna, Ethomela, Eugastromela, Ewanius, Faex, Geomela, Palaeomela, Paropsides, Paropsis, Paropsisterna, Peltosche111a, Trachymela. INTRODUCTION THE TASMANIAN CHRYSOMELINAE The leaf beetle sub-family Chrysomelinae contains a number The Chrysomelinae fauna ofTasmania resembles a subset of of species that are prominent defoliators of Eucalyptus the continental Australian fauna, but lacks the genera from (sensu lat:o) spp. and Acacia spp. in Tasmania, especially the the tropical/subtropical rainforest. The two landmasses were Tasmanian Eucalyptus Leaf Beetle, Paropsisterna bimaculata connected in the late Pleistocene, and there is similarity (Olivier, 1807), the Southern Eucalyptus Leaf Beetle, between island and continental floras. Tasmanian floristic P. agricola (Chapuis, 1877) and the Fireblight Beetle, endemism is greatest in the climatically aseasonal-wetwestern Peltoscherna orphana (Erichson, 1842). -
Marco Uliana
CONTENTS RIASSUNTO .............................................................................................................. 3 ABSTRACT ............................................................................................................... 5 INTRODUCTION ....................................................................................................... 7 MATERIALS AND METHODS .................................................................................. 10 Sources of study material .............................................................................. 10 Microscopy and imaging ............................................................................... 10 Phylogenetics ................................................................................................ 11 Evaluation of chromatic conditions and level of approximation .................. 12 COLOURS AND CHROMATIC EFFECTS IN BEETLES ............................................... 13 Colours producing devices: pigments ............................................................... 13 Darkening and sclerotisation of the cuticle .................................................. 13 Physical colours ................................................................................................ 14 Physical colours: multilayer reflectors.............................................................. 16 Broadband reflectors .................................................................................... 18 “Pointillistic” colour mixing ....................................................................... -
The Morphology of the Metendosternite and the Anterior Abdominal Venter in Chrysomelinae (Insecta: Coleoptera: Chrysomelidae 3-41 71 (1): 3 – 41 28.6.2013
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Arthropod Systematics and Phylogeny Jahr/Year: 2013 Band/Volume: 71 Autor(en)/Author(s): Hübler Nora, Klass Klaus-Dieter Artikel/Article: The morphology of the metendosternite and the anterior abdominal venter in Chrysomelinae (Insecta: Coleoptera: Chrysomelidae 3-41 71 (1): 3 – 41 28.6.2013 © Senckenberg Gesellschaft für Naturforschung, 2013. The morphology of the metendosternite and the anterior abdominal venter in Chrysomelinae (Insecta: Coleoptera: Chrysomelidae) N H K-D K * Senckenberg Natural History Collections Dresden, Museum of Zoology, Königsbrücker Landstrasse 159, 01109 Dresden, Germany; Klaus- Dieter Klass [[email protected]] — * Corresponding author Accepted 04.iv.2013. Published online at www.senckenberg.de/arthropod-systematics on 28.vi.2013. Abstract The skeletal parts of the metendosternite and of the anteromedian part of the abdominal venter are studied in 39 species of Chrysomelinae (representing tribes Timarchini and Chrysomelini, and 10 of the 12 subtribes of Chrysomelini) and 4 species from Galerucinae, Cri- ocerinae, and Cassidinae. The morphology of these body parts in Chrysomelinae is compared with other cucujiform beetles based on the literature, with a focus on a tenebrionid. The morphology of the metendosternite evidently includes much homoplasy across Cucujiformia including Chrysomelidae, whereby conclusions on the polarity of characters are very limited. The (fairly poor) phylogenetic evidence from the chrysomeline metendosternite is discussed including reflection of the current classification, of the only large-scale molecular-based phylogenetic study of Chrysomelinae, and of phylogenetic evidence from glands and their secretions. Chrysomelinae consistently have a very short metendosternal stalk, the anterior tendon originates far laterally from the furcal arm, and the anterior lamina is limited to the fur- cal arm or entirely absent (i.e. -
Biosecurity Plan for the Tea Tree Industry 2019.Pdf
Biosecurity Plan for the Tea Tree Industry A shared responsibility between government and industry Version 1.1 October 2019 Plant Health AUSTRALIA Location: Level 1 1 Phipps Close DEAKIN ACT 2600 Phone: +61 2 6215 7700 Email: [email protected] Visit our website planthealthaustralia.com.au An electronic copy of this plan is available through the email address listed above. © Plant Health Australia Limited 2019 Copyright in this publication is owned by Plant Health Australia Limited, except when content has been provided by other contributors, in which case copyright may be owned by another person. With the exception of any material protected by a trade mark, this publication is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International licence. Any use of this publication, other than as authorised under this licence or copyright law, is prohibited. creativecommons.org/licenses/by-nc-nd/4.0/ - This detail the relevant licence conditions, including the full legal code. This licence allows for non-commercial redistribution, as long as it is passed along unchanged and in whole, with credit to Plant Health Australia (as below). In referencing this document, the preferred citation is: Plant Health Australia Ltd (2019) Biosecurity Plan for the Tea tree Industry (Version 1.1 – 2019) Plant Health Australia, Canberra, ACT. Disclaimer: The material contained in this publication is produced for general information only. It is not intended as professional advice on any particular matter. No person should act or fail to act on the basis of any material contained in this publication without first obtaining specific and independent professional advice. -
Zootaxa: a Taxonomic Revision of the Australian Chrysomelinae, with A
ZOOTAXA 1292 FIGURES 63–68. Habitus photographs of Australian Chrysomelinae, dorsal: 63, Platymela sticticollis Baly; 64, Poropteromela epipleuralis Lea; 65, Promechus australicus (Jacoby); 66, Pterodunga mirabile Daccordi; 67, Rhaebosterna sciola Weise; 68, Sphaerotritoma coccinelloides (Lea). Line = 1mm. AUSTRALIAN CHRYSOMELINAE © 2006 Magnolia Press 41 ZOOTAXA 1292 FIGURES 69–72. Habitus photographs of Australian Chrysomelinae, dorsal: 69, Strumatophyma verrucosa (Clark); 70, Tinosis decemmaculata Weise; 71, Trachymela species; 72, Zygogramma bicolorata Pallister. Line = 1mm. Alfius Reid, 2006 (Fig. 28) Type species. Oomela pictipennis Lea, 1929, by original designation. Diagnostic description See above. Notes Alfius is endemic to Queensland, Australia. Number of species: 3. Host-plants: unknown. Imature stages: unknown. 42 © 2006 Magnolia Press REID The systematic position of Alfius and its differentiation from morphologically similar ZOOTAXA genera are discussed above. Alfius is a member of the Phyllocharis-group of genera. It is 1292 most similar to Tinosis, from which it differs by: deeply grooved sides of frons; quadrate apical maxillary palpomere; narrow, anteriorly ridged, prosternal process. Ateratocerus Blackburn, 1890 (Fig. 29) Type species. Ateratocerus intricatus Blackburn, 1890, by monotypy. Diagnostic description Length 5–7mm; body elongate and flat, length to width ratio 2, length to height ratio 3.5. Head: not contracted behind eyes, eyes not laterally prominent; frons without vertical groove beside inner margin of -
Systematic Catalog of the Chrysomelidae (Coleoptera) from Nepal and Bhutan
Bull. Kitakyushu Mus. Nat. Hist. Hum. Hist., Ser. A, 3: 13-114, March 31, 2005 Systematic Catalog of the Chrysomelidae (Coleoptera) from Nepal and Bhutan Shinsaku Kimoto 7-97, Mikunigaoka, Ogori City, Fukuoka, 838-0103 (Received August 27, 2004; accepted December 2, 2004) Phytoph., I: 44 (Java). —Shresta, 1980, J. Nat. Hist. INTRODUCATION Mus., 4: 92 (Nepal). The Chrysomelidae is one of the major beetle fam Distribution: Nepal, Burma, Thailand, Cambodia, ilies of Coleoptera. Probably more the 50,000 species of Laos, Vietnam, S. China, Malaya, Sumatra, Java. the family have been described from all over the world. All of them are phytophagous and many of them have Subfamily Megalopodinae been known as the destructive pest of agricultural plants. To save the space, the references cited under each Genus Colobaspis Fairmaire species treatment in the catalog are the orginal description and only those pertaining to Nepal and Bhutan. The Colobaspis nigriceps (Baly) synonyms described from Nepal or Bhutan, or used, at Temnaspis nigriceps Baly, 1859, Ann. Mag. Nat. least once, for the Nepalese or Bhutanese species, are cited. Hist., ser. 3, 3: 207 (Nepal). —Medvedev & Sprecher, The subfamilies follow systematic order, and genera and 1997, Coleoptera, Schwanfeld, 1: 204 (Nepal). species are arranged in alphabetically. Trinominals rep Distribution: Nepal, Laos resent subspecies. The locality names listed in the paragraph ofdistribu Colobaspis septemmaculata (Hope) Fig. If tion do not mean the names of nations, but indicate Megaloppus septemmaculata Hope, 1831, in Gray, merely the name of the area, such as "India", "Japan", and Zool. Misc.: 28 (Nepaul). "Ryukyu Is." are assined "The Indian Subcontinent", Temnaspis septemmaculata: Chujo, 1966, Mem. -
The Morphology of the Metendosternite and the Anterior Abdominal Venter in Chrysomelinae (Insecta: Coleoptera: Chrysomelidae)
71 (1): 3 – 41 28.6.2013 © Senckenberg Gesellschaft für Naturforschung, 2013. The morphology of the metendosternite and the anterior abdominal venter in Chrysomelinae (Insecta: Coleoptera: Chrysomelidae) N H K-D K * Senckenberg Natural History Collections Dresden, Museum of Zoology, Königsbrücker Landstrasse 159, 01109 Dresden, Germany; Klaus- Dieter Klass [[email protected]] — * Corresponding author Accepted 04.iv.2013. Published online at www.senckenberg.de/arthropod-systematics on 28.vi.2013. Abstract The skeletal parts of the metendosternite and of the anteromedian part of the abdominal venter are studied in 39 species of Chrysomelinae (representing tribes Timarchini and Chrysomelini, and 10 of the 12 subtribes of Chrysomelini) and 4 species from Galerucinae, Cri- ocerinae, and Cassidinae. The morphology of these body parts in Chrysomelinae is compared with other cucujiform beetles based on the literature, with a focus on a tenebrionid. The morphology of the metendosternite evidently includes much homoplasy across Cucujiformia including Chrysomelidae, whereby conclusions on the polarity of characters are very limited. The (fairly poor) phylogenetic evidence from the chrysomeline metendosternite is discussed including reflection of the current classification, of the only large-scale molecular-based phylogenetic study of Chrysomelinae, and of phylogenetic evidence from glands and their secretions. Chrysomelinae consistently have a very short metendosternal stalk, the anterior tendon originates far laterally from the furcal arm, and the anterior lamina is limited to the fur- cal arm or entirely absent (i.e. always absent in the median part of the metendosternite). These features appear as apomorphic compared to the examined Galerucinae, Criocerinae, and Cassidinae and suggest the exclusion of Galerucinae from Chrysomelinae (contra molecular- based results). -
Systematic Catalog of the Chrysomelidae (Coleoptera) from Nepal and Bhutan
Bull. Kitakyushu Mus. Nat. Hist. Hum. Hist., Ser. A, 3: 13-114, March 31, 2005 Systematic Catalog of the Chrysomelidae (Coleoptera) from Nepal and Bhutan Shinsaku Kimoto 7-97, Mikunigaoka, Ogori City, Fukuoka, 838-0103 (Received August 27, 2004; accepted December 2, 2004) Phytoph., I: 44 (Java). —Shresta, 1980, J. Nat. Hist. INTRODUCATION Mus., 4: 92 (Nepal). The Chrysomelidae is one of the major beetle fam Distribution: Nepal, Burma, Thailand, Cambodia, ilies of Coleoptera. Probably more the 50,000 species of Laos, Vietnam, S. China, Malaya, Sumatra, Java. the family have been described from all over the world. All of them are phytophagous and many of them have Subfamily Megalopodinae been known as the destructive pest of agricultural plants. To save the space, the references cited under each Genus Colobaspis Fairmaire species treatment in the catalog are the orginal description and only those pertaining to Nepal and Bhutan. The Colobaspis nigriceps (Baly) synonyms described from Nepal or Bhutan, or used, at Temnaspis nigriceps Baly, 1859, Ann. Mag. Nat. least once, for the Nepalese or Bhutanese species, are cited. Hist., ser. 3, 3: 207 (Nepal). —Medvedev & Sprecher, The subfamilies follow systematic order, and genera and 1997, Coleoptera, Schwanfeld, 1: 204 (Nepal). species are arranged in alphabetically. Trinominals rep Distribution: Nepal, Laos resent subspecies. The locality names listed in the paragraph ofdistribu Colobaspis septemmaculata (Hope) Fig. If tion do not mean the names of nations, but indicate Megaloppus septemmaculata Hope, 1831, in Gray, merely the name of the area, such as "India", "Japan", and Zool. Misc.: 28 (Nepaul). "Ryukyu Is." are assined "The Indian Subcontinent", Temnaspis septemmaculata: Chujo, 1966, Mem.