N E W S L E T T E R

Total Page:16

File Type:pdf, Size:1020Kb

N E W S L E T T E R Entomological Society of Victoria N e w s l e t t e r No. 2 June 2014 INDEX Australian Stick Insect Goes Global Australian Stick Insect From the President Goes Global…..…...…1 See the movie, read the book, watch the video. The Lord Howe Island Stick Notices………………..3 Insect (Dryococelus australis), sometimes considered the rarest insect on the planet, has been the subject of wide attention for some time, appearing in ESV Council………….3 media around the world such as the New York Times, the UK’s Daily Mail and Germany’s Deutsche Vella, as well as featuring on T-shirts, baseball caps, ESV upcoming stubbie holders, mints, and even Melbourne trams. Not to mention attracting the events…………………3 attention of luminaries including Sir David Attenborough and Dame Jane Goodall. Articles of interest……4 Now the humble stick insect features in a film and a book, both originating in rural Victoria. The film ‘Sticky’ by Castlemaine Director Jilli Rose and Producer Upcoming Katrina Mazurek is taking the film festival world by storm, screening so far at 21 conferences….……….5 different festivals in Canada, USA, England, Hong Kong, Bulgaria, South Korea, Scotland, Spain, Greece and Austria. Prominent entomologists………...6 Last month ‘Sticky’ won Best Documentary at the St Kilda Film Festival and Best Short at the San Francisco Green Film Festival, as well as Best Short at the Around the South by South West Films for the Forest (SXSW) in Texas, USA, all Oscar- Societies………………7 accredited festivals. IAPPS conference…...8 This year has also seen it officially selected at Cinequest (Silicon Valley), the International Wildlife Film Festival (Montana), Mountainfilm (Colorado), and in From the archives……9 the next couple of months will screen at the Columbia Gorge International Film Festival and Port Townsend Film Festival in the USA. And the video is on permanent display at the CSIRO Discovery Centre in Canberra. On the book front, later this month sees the launch of ‘Return of the Phasmid: Australia’s Rarest Insect Fights Back from the Brink of Extinction’ by Rick Wilkinson, seasoned author of 13 books with a more recent bent towards natural history. The book covers the natural history of the Lord Howe Island Stick Insect and the island, with a detailed narrative of the project to protect the species through captive breeding. The Australian conservation movement in general lags behind Europe, the UK and the US, particularly in insect conservation. But the publication of both a book and film about a single 1 insect species is unprecedented worldwide, and is a significant feather in the cap of the burgeoning insect conservation movement in Australia. A number of books have been published on the ‘Tasmanian Tiger’ – The video also has more than 90,000 views on coincidentally, until its rediscovery in 2001, the youtube, where it sits alongside a clip of Lord Howe Island Stick Insect was known by Australia’s highest-rating breakfast radio some as the Thylacine of the insect world. presenter Ross Stevenson taking a behind-the- scenes tour of the stick insect and its breeding Don Merton’s book, programme. ‘The Black Robin’, outlined the recovery At this stage the species is on public display only of this species from at Melbourne Zoo and in a small enclosure on the Chatham Islands Lord Howe Island, but plans are afoot to take the off New Zealand, and stick insect itself to the rest of the world. was used as a handbook for single Not bad for a humble Australian bug. species (or flagship) _______________________________________ conservation projects. The ‘Return of the ‘Sticky’ can be purchased at Phasmid’ now sits http://bespokeanimation.bigcartel.com/ proudly alongside it, and the LHISI also ‘Return of the Phasmid can be purchased at features in other https://www.facebook.com/#!/pages/Return-of- conservation-based books from overseas, such as the-Phasmid/619151198178258?fref=ts Jane Goodall’s ‘Hope for Animals and their World’, and Scott Leslie’s ‘100 Video of the Lord Howe Island Stick Insect Under 100’. The latter hatching can be viewed at volume categorises http://vimeo.com/14413689 species from around the world that are Goodall, J., Maynard, T. & Hudson, G., 2009, thought to have less Hope for Animals and their World: How than 100 specimens Endangered Species are being Rescued from the left in the wild. Brink, Grand Central Publishing, USA, 416pp In addition to these Leslie, S., 2012, 100 Under 100: The Race to official publications, a Save the World’s Rarest Living Things, video of a Lord Howe HarperCollins Publishers, USA, 311pp Island Stick Insect Rohan Cleave, Manager of the Lord Howe Island hatching filmed by Rohan Cleave at Stick Insect breeding programme, will be the Melbourne Zoo has had 1.6 million views on guest speaker at the Entomological Society of Vimeo and refeatured on many other websites, Victoria’s August meeting. See Bulletin for further such as National Public Radio in the US. details. Patrick Honan President Entomological Society of Victoria. 2 3 Notices Victorian Butterflies From Gary Sankowski, Butterflies and Other Following April’s Invertebrates Club (BOIC) member presentation by Ross Field on his new book, I am looking for images of the following: several members Skippers: any of the Flats wanted to purchase Skipper species occurring from Brisbane south copies but Swordgrass browns - especially showing the unfortunately we ran upper side of the wings out on the night. Ogyris species Hairstreaks Fortunately, the Jalmenus species, including larvae with ants. publisher (Melbourne Additionally, I need eggs or small larvae of Museum) has offered Vanessa kershawi (Australian Painted Lady) and further copies at the Vanessa itea (Australian Admiral) to complete a August meeting at the series of life history images. Both these species discounted price of are not very common in the north. I will $25 (and without the exorbitant cost of postage. compensate for postage and suggest if anyone has access to these to contact me first, either by email [email protected] or by phone ESV Council: 07 4095 4469.” President Patrick Honan From the Australian Entomological Society Vice President & Excursion Secretary Peter Carwardine We are trying to hunt down Australian Hon Secretary Vacant Entomological Society Foundation members who Hon Treasurer Joshua Grubb are still living. (Generally entomologists seem to Hon Editor Linda Rogan be long lived!) Immediate Past President Peter Marriott We have a number of people who, in 1991 at Webmaster and Facebook Steve Curle least, were in Victoria, and for whom we no Vivienne Curle Councillors Peter Lillywhite longer have any contact address or phone Maik Fiedel number. I wonder if your Victorian society has Steve Curle contact with any of them or has any idea who might know of their whereabouts? ESV upcoming events They are: Shepherd, R.C.H. Meetings are held at the Melbourne Museum Shelden, G.P. Discovery Centre Seminar Room, at 7.45pm. Ozols, J. Neumann, F.G. Members and guests are welcome to join us at Morris, D.S. Michelinos Trattoria Restaurant in Carlton at 6pm. Kelly, P.G. 17 June 2014 Edwards, B.A.B. Members’ presentations We would be grateful for any help you can give! 19 August 2014 With best wishes The Lord Howe Island Stick Insect – Rohan Cleave Alice Wells (on behalf of the Organising Committee of the 2014 AES Conference) 21 October 2014 [email protected] Members’ presentations 9 December 2014 Excursion 4 Articles of interest New research led by Newcastle University, UK, has tested the insect-specific Hv1a/GNA fusion Zombies in the Garden, protein bio-pesticide -- a combination of a natural Killing Themselves Slowly toxin from the venom of an Australian funnel web From: New York Times, Science spider and snowdrop lectin. April 2014 Feeding acute and chronic doses to honeybees -- Scientists say they have identified a protein that beyond the levels they would ever experience in causes zombielike behavior in plants. the field -- the team found it had only a very slight effect on the bees' survival and no Certain crops are vulnerable to parasites that take measurable effect at all on their learning and control of their hosts’ behavior, forcing them to memory. act in the intruder’s interest. (The same is true in some animal species: Spiders in Costa Rica Publishing their findings today in the academic infected by a parasitic wasp, for example, will journal Proceedings of the Royal Society B, the abandon their own web and build one better authors say the insect-specific compound has suited to the wasp.) huge potential as an environmentally-benign, 'bee-safe' bio-pesticide and an alternative to the The phenomenon occurs in flowering plants that chemical neonicotinoid pesticides which have have been infected by a pathogen transmitted by been linked to declines in pollinator populations. the tiny insects called leafhoppers. Rather than grow petals or stamens, infected plants will Honeybees perform sophisticated behaviors while produce green, leaflike structures. This benefits foraging that require them to learn and remember the leafhoppers, which can eat the leaflike floral traits associated with food. growths, but it prevents the plants from reproducing. Disruption to this important function has profound implications for honeybee colony survival, “It is like a living death for the plant,” said Saskia because bees that cannot learn will not be able to A. Hogenhout, a biologist at the John Innes find food and return to their hives. Center in England and an author of the study, which appears in the journal PLOS Biology. By pollinating some key crop species, honeybees Affected crops can include grapes, coconuts and make a vital contribution to food security. The rapeseed. decline of these insects raises significant concerns about our ability to feed a growing population.
Recommended publications
  • Divergence in Gut Bacterial Community Among Life Stages of the Rainbow Stag Beetle Phalacrognathus Muelleri (Coleoptera: Lucanidae)
    insects Article Divergence in Gut Bacterial Community Among Life Stages of the Rainbow Stag Beetle Phalacrognathus muelleri (Coleoptera: Lucanidae) 1,2, 1,2, 1,2, Miaomiao Wang y, Xingjia Xiang y and Xia Wan * 1 School of Resources and Environmental Engineering, Anhui University, Hefei 230601, China; [email protected] (M.W.); [email protected] (X.X.) 2 Anhui Province Key Laboratory of Wetland Ecosystem Protection and Restoration, Hefei 230601, China * Correspondence: [email protected] These authors contributed equally to this article. y Received: 19 September 2020; Accepted: 17 October 2020; Published: 21 October 2020 Simple Summary: Phalacrognathus muelleri is naturally distributed in Queensland (Australia) and New Guinea, and this species can be successfully bred under artificial conditions. In this study, we compared gut bacterial community structure among different life stages. There were dramatic shifts in gut bacterial community structure between larvae and adults, which was probably shaped by their diet. The significant differences between early instar and final instars larvae suggested that certain life stages are associated with a defined gut bacterial community. Our results contribute to a better understanding of the potential role of gut microbiota in a host’s growth and development, and the data will benefit stag beetle conservation in artificial feeding conditions. Abstract: Although stag beetles are popular saprophytic insects, there are few studies about their gut bacterial community. This study focused on the gut bacterial community structure of the rainbow stag beetle (i.e., Phalacrognathus muelleri) in its larvae (three instars) and adult stages, using high throughput sequencing (Illumina Miseq). Our aim was to compare the gut bacterial community structure among different life stages.
    [Show full text]
  • The Mystery of the Lesser Stag Beetle Dorcus Parallelipipedus (L.) (Coleoptera: Lucanidae) Mycangium Yeasts by Masahiko Tanahashi 1 and Maria Fremlin *2
    146 Bulletin of the Amateur Entomologists' Society The mystery of the lesser stag beetle Dorcus parallelipipedus (L.) (Coleoptera: Lucanidae) mycangium yeasts by Masahiko Tanahashi 1 and Maria Fremlin *2 1 National Institute of Advanced Industrial Science and Technology (AIST) Central 6, Tsukuba, Ibaraki 305-8566, J apan 2 25 Ireton Rd, Colch ester, Essex, CO3 3AT, UK - E-mail: [email protected] (Correspondence) Introduction The mycangium is a microbe-storage organ present in several wood-feeding invertebrates; for example, it has been known for some time that bark and ambrosia beetles, and even leaf-roller weevils carry symbiotic fungi in special structures on their bodies (Beaver, 1989; Kobayashi et al , 2008). However, this organ has only been discovered recently in stag beetles (Tanahashi et al. , 2010) and in a certain lizard beetle ( Toki et al ., 2012 ), probably because it is not an external structure. In their case, the mycangium is an ovipositor- associated organ, that is, an exoskeletal organ normally folded and hidden under the last tergal plate of the female’s abdomen. Remarkably, this organ is clearly represented, albeit without a description, in Franciscolo’s drawings of the dorsal view of the female reproductive system for a couple of Lucanidae species: Lucanus cervus and L. tetraodon (1997). However, he opted for ventral views of all the other species, including Dorcus parallelipipedus , in which case the mycangium is obscured by the reproductive organs. Since the author is no longer alive and the book is currently out of print, we reproduce below one of his diagrams with the mycangium marked by us (Figure 1).
    [Show full text]
  • 2008/2009 Annual Report Australian
    The Hon. Nathan Rees, MP Premier and Minister for the Arts Sir, In accordance with the provisions of the Annual Reports (Statutory Bodies) Act 1984 and the Public Finance and Audit Act 1983 we have pleasure in submitting this report of the activities of the Australian Museum Trust for the financial year ended 30 June 2009 for presentation to Parliament. On behalf of the Australian Museum Trust, Brian Sherman, AM President of the Trust Frank Howarth Secretary of the Trust Australian Museum Annual Report 2008–2009 iii MINISTER AUSTRALIAN MUSEUM The Hon. Nathan Rees, MP 6 College Street Sydney NSW 2010 Premier and Minister for the Arts Open daily 9.30 am – 5.00 pm (except 25 December) GOVERNANCE t 02 9320 6000 f 02 9320 6050 The Museum is governed by a Trust [email protected] established under the Australian Museum www.australianmuseum.net.au Trust Act 1975. The Trust currently has eleven members, one of whom must have ADMISSION CHARGES knowledge of, or experience in, science, one of whom must have knowledge of, or General Museum entry experience in, education and one of whom Adult $12 must have knowledge of, or experience Child (5 –15 years) $6 in, Australian Indigenous culture. Trustees are appointed by the Governor on the Concession $8 recommendation of the Minister for a Family (one adult, two children) $18 term of up to three years. Trustees may Family (two adults, two children) $30 hold no more than three terms. Vacancies Each additional child $3 may be filled by the Governor on the recommendation of the Minister.
    [Show full text]
  • A. Kumbang Dewasa
    Keanekaragaman KUMBANG STAG (Coleoptera: Lucanidae) di Pulau Jawa Woro Anggraitoningsih Noerdjito i Dilarang mereproduksi atau memperbanyak seluruh atau sebagian dari buku ini dalam bentuk atau cara apa pun tanpa izin tertulis dari penerbit. © Hak cipta dilindungi oleh Undang-Undang No. 28 Tahun 2014 All Rights Reserved ii Keanekaragaman KUMBANG STAG (Coleoptera: Lucanidae) di Pulau Jawa Woro Anggraitoningsih Noerdjito LIPI Press iii © 2016 Lembaga Ilmu Pengetahuan Indonesia Pusat Penelitian Biologi Katalog dalam terbitan Keanekaragaman Kumbang Stag (Coleoptera: Lucanidae) di Pulau Jawa/Woro Anggraitoningsih Noerdjito – Jakarta: LIPI Press, 2016. xxiv+148; 14,8 x 21 cm. ISBN 978-979-799-856-1 1. Keanekaragaman 2. Kumbang stag 595.764 9 Copy editor : M. Sidik Nugraha dan Sonny Heru Kusuma Proofreader : Sarwendah Puspita Dewi dan Fadly Suhendra Penata Isi : Erna Rumbiati, Prapti Sasiwi, dan Rahma Hilma Taslima Desainer sampul : Rusli Fazi Cetakan pertama : November 2016 Diterbitkan oleh: LIPI Press, anggota Ikapi Jln. Gondangdia Lama 39, Menteng, Jakarta 10350 Telp.: (021) 314 0228, 314 6942. Faks.: (021) 314 4591 E-mail: [email protected] Website: lipipress.lipi.go.id LIPI Press @lipi_press iv DAFTAR ISI DAFTAR GAMBAR .................................................................................vii DAFTAR TABEL ......................................................................................xv PENGANTAR PENERBIT.....................................................................xvii KATA PENGANTAR ...............................................................................xix
    [Show full text]
  • R-BBEE-BEETLES BLAD.Indd 12 29/03/2012 13:52 the BOOK of BEETLES a Life-Size Guide to Six Hundred Species from Around the World Patrice Bouchard, Arthur V
    Format h 270 mm x w 180 mm A life-size guide to six hundred species from around the world 1 1 w 7 ⁄8 ins x h 10 ⁄2 ins More than one fifth of all known life forms on this planet are beetles. Extent 656 pages | 140,000 words They are extraordinarily visually diverse: renowned British geneticist hardback JBS Haldane, when asked what could be inferred about God from a Copyright © The Ivy Press 2012 study of His works, replied, “An inordinate fondness for beetles.” The Book of Beetles uncovers 600 significant examples, selected as part of a genome program. They are shown in glorious photographs, life size and in detail, alongside an engraving offering a side or open-winged view. Each profile includes a population distribution map, a table of essential information, and a commentary revealing notable characteristics, related species, and a diagnosis of the specimen’s importance in terms of taxonomy, rarity, behavior, and scientific significance. Arranged taxonomically, this essential reference reveals the variety and importance of beetles for the first time. Patrice Bouchard is research scientist and curator of Coleoptera at the Canadian National Collection of Insects, Arachnids, and Nematodes. Co-author of four books including the 1,000-page Family-group names in Coleoptera and the award-winning Tenebrionid Beetles of Australia, Bouchard is also on the editorial board of The Canadian Entomologist, ZooKeys, and Zoological Bibliography. Arthur V. Evans is an author, lecturer, and broadcaster. He is research associate at the Smithsonian, and adjunct professor at VCU, University of Richmond and Randolph-Macon College.
    [Show full text]
  • SCARABS Ld Mo Ro Ki Ic Ug Gw Vk Qa Ka Ti Fw
    SCARABS ld mo ro ki ic ug gw vk qa ka ti fw Occasional Issue Number 77 Print ISSN 1937-8343 Online ISSN 1937-8351 May, 2015 WITHIN THIS ISSUE Henry Howden Obituary 1 Remembering Henry Howden .............................. 6 Last Christmas Greetings from the Howdens ......... 18 Note from the Family .... 18 The Unsung Hero ........... 19 Collecting Memories....... 20 Automotive Discovery .. 22 Final Image of the How- dens ................................... 26 BACK ISSUES Available At These Sites: Coleopterists Society www.coleopsoc.org/de- fault.asp?Action=Show_ Resources&ID=Scarabs University of Nebraska www-museum.unl.edu/ research/entomology/ Scarabs-Newsletter.htm EDITORS Henry Fuller Howden - 1925-2014 Rich Cunningham [email protected] Olivier Décobert [email protected] Photo Courtesy of Vladislav Maly Barney Streit barneystreit@hotmail. com Ed. Note: Reprinted Henry Fuller Howden died 21 May in 1949. This same year he married from the Bulletin of the 2014 in Victoria, British Colum- Anne Elizabeth Thompson, who Entomological Society bia just 2 months shy of his 89th was also an avid entomologist and of Canada, Vol. 46 (4), pages 203-205 (2014), birthday. Working on a manuscript recent graduate of the University with permission of the up until the end, he maintained his of Maryland. Leaving Maryland, Editor. sense of humour and joked with the newly-weds moved to North doctors and nurses at the Royal Ju- Carolina State University (NCSU) bilee Hospital that they still hadn’t where Anne studied the succes- found a cure for old age. sion of insects on pig carcasses for her MSc, and Henry worked Born in Baltimore, Maryland, 19 on the taxonomy and biology of August 1925, Henry began collect- Geotrupine beetles under Profes- ing insects at an early age.
    [Show full text]
  • Carabid Beetles As Biodiversity and Ecological Indicators
    CARABID BEETLES AS BIODIVERSITY AND ECOLOGICAL INDICATORS By Karyl Michaels B. Ed., Grad Dip. Env. Stud. (Hons) Submitted in fulfilment of the requirements of the degree of Doctor of Philosophy School of Geography and Environmental Studies University of Tasmania Hobart November 1999 Catadromus lacordairei (Boisduval) Carabids are beeetles of ground So spots where carabids are found Is reason for inferring That there they' re occurring This circular reasoning is round Without wings they're more apt to stay there But the winged may take to the air Dispersing in myriads Through Tertiary periods We know they all started, but where? Erwin et al. l 979 DECLARATION This thesis contains no material which has been accepted for the award of any other degree or diploma in any tertiary institution and to the best of my knowledge and belief, the thesis contains no material previously published or written by another person, except when due reference is made in the text. Karyl Michaels This thesis may be made available for loan and limited copying in accordance with the Copyright Act 1968. STATEMENT OF PREVIOUS PUBLICATONS Parts of the material presented in this thesis were published as: Michaels, K. and Bornemissza G. (1999). Effects of clearfell harvesting on lucanid betles (Coleoptera:Lucanidae) in wet and dry sclerophyll forests in Tasmania. Journal oflnsect Conservation 3 (2):85-95. Michaels, K. F. (1999). Carabid beetle (Coleoptera: Carabidae) communities in Tasmania: classification for nature conservation. Pp. 374-379 in The Other 99% The conservation and Biodiversity of Invertebrates (eds. W. Ponder and D. Lunney). Transactions of the Royal Zoological Sociey of NSW, Mosman.
    [Show full text]
  • A Guide to Stag Beetles of Australia
    A Guide To Stag Beetles Of Australia Ascitic Karim sometimes subserve any covenantor branders deservingly. Hewet class diffusely. Surrogate and heartier Kincaid yaw her projectivities cohered or sizzle exteriorly. Sometimes tend to wipe the beetles to of a guide to get copies of the! A fill to Stag Beetles of Australia CSIRO Publishing. Please fill out for beetles to a stag beetle bungalow in male with elevated failure in the most arid deserts and southeastern areas! A delusion to stag beetles of Australia CSIRO Publishing Victoria Plate 4 Mating pair of Lamprima aurata on Allocasuarinae verticillata at Bridport north east. Most specimens used spoken and longicorn beetles, fungi which beetles to. Male and more dangerous to a guide stag beetles of australia, australia by browsing the. Should then kill spiders in during home An entomologist explains why surgery to. Read A smooth to Stag Beetles of Australia by George HangayRoger de Keyzer with water free account Read unlimited books and audiobooks on the. Guide for rainbow Stag beetles are rare chance find Stag beetle and green blue. That give it can be for digging up sap of a guide stag beetles to october through south wales. Flipkart assured products for keeping it blocks cookies and malacology and allometry of australia and ecology, include the site access your blog having a tendency to mate. A vigil to Stag Beetles of Australia is a friend account remain the 95 lucanid species character in Australia This book reveals their diversity and beauty looks. 2014 Contribution to body Knowledge paid the Australian Stag Beetles with Description of a New bit of Lissotes Westwood 155 Coleoptera Lucanidae.
    [Show full text]
  • Bibliography of Literature Published on Scarab Beetles Since 1 January 2001 (Worldwide Coverage)
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Papers in Entomology Museum, University of Nebraska State June 2005 Bibliography of literature published on scarab beetles since 1 January 2001 (worldwide coverage) Andrew B. T. Smith University of Nebraska State Museum & Canadian Museum of Nature, [email protected] Follow this and additional works at: https://digitalcommons.unl.edu/entomologypapers Part of the Entomology Commons Smith, Andrew B. T. , "Bibliography of literature published on scarab beetles since 1 January 2001 (worldwide coverage)" (2005). Papers in Entomology. 1. https://digitalcommons.unl.edu/entomologypapers/1 This Article is brought to you for free and open access by the Museum, University of Nebraska State at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Papers in Entomology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Scarab Beetle Bibliography (January 2001 - present) Compiled by Andrew Smith with the assistance of many contributors Abd El Aziz, S. E. 2004 Intra- and interspecific interactions for attraction of the peach cockchafer, Pachnoda fasciata (F.) (Coleoptera: Scarabaeidae: Cetoniinae). Journal of the Egyptian German Society of Zoology 43(E):1-15. Abelson, B. 2001. Några intressanta fynd av dyngbaggar (Coleoptera, Scarabaeidae). FaZett 14(2):11-19. (In swedish: third swedish record of Aphodius lividus, plus other interesting dung beetle findings) Abendstein D., W. Schweigkofler, and H. Strasser. 2004. Effect of the fungal metabolite oosporein on feeding behaviour and survival of larvae of Melolontha melolontha L. and Galleria mellonella L. Laimburg Journal 1(2):273–276. Aberlenc, H. P., G. Curletti, M. Dutto, and F. Tassi.
    [Show full text]
  • Coleoptera: Lucanidae), North America’S Giant Stag Beetle
    Insect Conservation and Diversity (2017) doi: 10.1111/icad.12229 Insights into the ecology, genetics and distribution of Lucanus elaphus Fabricius (Coleoptera: Lucanidae), North America’s giant stag beetle MICHAEL D. ULYSHEN,1 LOUIS G. ZACHOS,2 JOHN O. STIREMAN 3 4 5 III, THOMAS N. SHEEHAN and RYAN C. GARRICK 1USDA Forest Service, Southern Research Station, Athens, GA, USA, 2Department of Geology and Geological Engineering, University of Mississippi, Oxford, MS, USA, 3Department of Biological Sciences, Wright State University, Dayton, OH, USA, 4Department of Entomology, University of Georgia, Athens, GA, USA and 5Department of Biology, University of Mississippi, Oxford, MS, USA Abstract. 1. Little is known about the biology or conservation status of Luca- nus elaphus Fabricius in North America despite well-documented declines of a related species, Lucanus cervus (L.), in Europe. This study provides information critical to developing conservation plans for L. elaphus including the species’ larval substrate requirements, genetic data and range-wide estimates of habitat suitability. 2. In Mississippi floodplain forests, larval L. elaphus were recovered from a wide range of log sizes and rot types and were either found tunnelling within the wood or feeding beneath logs at the soil–wood interface. The species appears to require 1–2 years to complete development, exhibits a 1:1 sex ratio and is parasitised by Zelia vertebrata (Say) (Diptera: Tachinidae). 3. Flight intercept traps placed at three heights at both the edge and interior of hardwood-dominated forests in Georgia yielded six adult male L. elaphus, all of which were captured in traps placed at 15 m on the forest edge.
    [Show full text]
  • Complete Metamorphosis and Microbiota Turnover in Insects
    bioRxiv preprint doi: https://doi.org/10.1101/2021.06.15.448481; this version posted June 15, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Complete metamorphosis and microbiota turnover in insects 2 3 Chrisitin Manthey1, Paul Johnston*2,3,4, Jens Rolff1,2,4 4 1. Freie Universität Berlin, Institut für Biologie, Evolutionary Biology, Königin-Luise-Strasse 1-3, 5 14195 Berlin, Germany. 6 2. Berlin Center for Genomics in Biodiversity Research, Berlin, Germany; 7 3. Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany; 8 4. Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, 9 Germany 10 *Paul Johnston, author for correspondence 11 *Jens Rolff, author for correspondence 12 13 14 Email: [email protected], Jens.rolff@fu-berlin,de 15 Competing Interest Statement: The authors state that they have no competing interests. 16 Keywords: holometaboly, beta diversity, evolution of metamorphosis, gut microbiota 17 18 Abstract 19 The insects constitute the majority of animal diversity. Most insects are holometabolous: during 20 complete metamorphosis their bodies are radically re-organized. This re-organization poses a 21 significant challenge to the gut microbiota, as the gut is replaced during pupation, a process that 22 does not occur in hemimetabolous insects. In holometabolous hosts, it offers the opportunity to 23 decouple the gut microbiota between the larval and adult life stages resulting in high beta diversity 24 whilst limiting alpha diversity.
    [Show full text]
  • Biology and Conservation of the European Stag Beetle: Recent Advances and Lessons Learned
    Insect Conservation and Diversity (2020) doi: 10.1111/icad.12465 MINOR REVIEW Biology and conservation of the European stag beetle: recent advances and lessons learned 1 2 MARCOS MÉNDEZ and ARNO THOMAES 1Area of Biodiversity and Conservation, Universidad Rey Juan Carlos, Móstoles, Madrid, Spain and 2Research Institute for Nature and Forest (INBO), Brussels, Belgium Abstract. 1. Reliable information for the conservation of many insects is lacking due to a poor knowledge of their ecology. Here, we review the biological knowledge about the European stag beetle (Lucanus cervus), in which recent advances are improving the basis for successful conservation. 2. A review of the biological and ecological literature about this species identified an exponential increase in both total and peer-reviewed articles after Natura 2000 regulations. 3. Recent progress in the last two decades has been made in solving taxonomic prob- lems, as well as in habitat description through radiotelemetry and habitat models. Depen- dence on large old-growth forest has given place to a more complex picture of habitat use along the distribution range of this species. Monitoring protocols have been developed that will allow to assess conservation status and actual decline. 4. Stag beetle conservation would benefit from a better understanding of larval demography, quantification of microhabitat requirements, landscape genetics and quan- tification of historical and current threats. 5. Lessons learned include the need to solve taxonomic problems and to target meth- odological bottlenecks. The stag beetle is one of the few European saproxylic organisms that can engage the broad public through outreach activities and therefore its role as an umbrella species should be promoted.
    [Show full text]