Larvae of Curculionoidea
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A NEW GENUS and ELEVEN NEW SPECIES of CEUTORHYNCHINI FEEDING on EPHEDRA (Coleoptera Curculionidae)
E COLONNELLI: A new genus and eleven new species of Ceutorhynchini 217 ENZO COLONNELLI A NEW GENUS AND ELEVEN NEW SPECIES OF CEUTORHYNCHINI FEEDING ON EPHEDRA (Coleoptera Curculionidae) ABSTRACT - COLONNELLI E, 2005 - A new genus and eleven new species of Ceutorhynchini feeding on Ephedra (Coleoptera Curculionidae) Atti Acc Rov Agiati, a 255, 2005, ser VIII, vol V, B: 217-249 Is described the new genus Mucroxyonyx to include the type species M mahmoudi n sp from Egypt Mucroxyonyx differs from the close Macrosquamonyx Korotyaev by the larger size, the smaller scales of vestiture, the toothed femora, the antenna in- serted about in the middle of rostrum Pseudoxyonyx meregallii n sp and P boroveci n sp both from Morocco, and related with the western Asian P aghadjaniani Hoffmann are described, as well as Mesoxyonyx osellanus n sp from central Italy and Sardinia, Theodorinus giustocaroli n sp from central Turkey, and Platypteronyx maximi n sp from southern Turkey Five species of Paroxyonyx Hustache are described as new: P maroccanus n sp from Morocco, P audisioi n sp from Algeria, P sicanus n sp from Sicily, P squamiger n sp from Egypt, and P russelli n sp from Egypt Ceuthorrhynchus (Oxyonyx) maceratus Peyerimhoff is moved from Paroxyonyx to Mesoxyonyx Korotyaev (comb n) The record of Paroxyonyx and Mesoxyonyx is the first for Italy All the new species here described were collected on Ephedraceae of the genus Ephedra L KEY WORDS - Coleoptera, Curculionidae, Ceutorhynchini, Ephedra, New genus, New species RIASSUNTO - COLONNELLI E, 2005 - Un -
Thistles of Colorado
Thistles of Colorado About This Guide Identification and Management Guide Many individuals, organizations and agencies from throughout the state (acknowledgements on inside back cover) contributed ideas, content, photos, plant descriptions, management information and printing support toward the completion of this guide. Mountain thistle (Cirsium scopulorum) growing above timberline Casey Cisneros, Tim D’Amato and the Larimer County Department of Natural Resources Weed District collected, compiled and edited information, content and photos for this guide. Produced by the We welcome your comments, corrections, suggestions, and high Larimer County quality photos. If you would like to contribute to future editions, please contact the Larimer County Weed District at 970-498- Weed District 5769 or email [email protected] or [email protected]. Front cover photo of Cirsium eatonii var. hesperium by Janis Huggins Partners in Land Stewardship 2nd Edition 1 2 Table of Contents Introduction 4 Introduction Native Thistles (Pages 6-20) Barneyby’s Thistle (Cirsium barnebyi) 6 Cainville Thistle (Cirsium clacareum) 6 Native thistles are dispersed broadly Eaton’s Thistle (Cirsium eatonii) 8 across many Colorado ecosystems. Individual species occupy niches from Elk or Meadow Thistle (Cirsium scariosum) 8 3,500 feet to above timberline. These Flodman’s Thistle (Cirsium flodmanii) 10 plants are valuable to pollinators, seed Fringed or Fish Lake Thistle (Cirsium 10 feeders, browsing wildlife and to the centaureae or C. clavatum var. beauty and diversity of our native plant americanum) communities. Some non-native species Mountain Thistle (Cirsium scopulorum) 12 have become an invasive threat to New Mexico Thistle (Cirsium 12 agriculture and natural areas. For this reason, native and non-native thistles neomexicanum) alike are often pulled, mowed, clipped or Ousterhout’s or Aspen Thistle (Cirsium 14 sprayed indiscriminately. -
Adult Postabdomen, Immature Stages and Biology of Euryommatus Mariae Roger, 1856 (Coleoptera: Curculionidae: Conoderinae), a Legendary Weevil in Europe
insects Article Adult Postabdomen, Immature Stages and Biology of Euryommatus mariae Roger, 1856 (Coleoptera: Curculionidae: Conoderinae), a Legendary Weevil in Europe Rafał Gosik 1,*, Marek Wanat 2 and Marek Bidas 3 1 Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie–Skłodowska University, Akademicka 19, 20-033 Lublin, Poland 2 Museum of Natural History, University of Wrocław, Sienkiewicza 21, 50-335 Wrocław, Poland; [email protected] 3 ul. Prosta 290 D/2, 25-385 Kielce, Poland; [email protected] * Correspondence: [email protected] Simple Summary: Euryommatus mariae is a legendary weevil species in Europe, first described in the 19th century and not collected through the 20th century. Though rediscovered in the 21st century at few localities in Poland, Austria, and Germany, it remains one of the rarest of European weevils, and its biology is unknown. We present the first descriptions of the larva and pupa of E. mariae, and confirm its saproxylic lifestyle. The differences and similarities between immatures of E. mariae and the genera Coryssomerus, Cylindrocopturus and Eulechriopus are discussed, and a list of larval characters common to all Conoderitae is given. The characters of adult postabdomen are described and illustrated for the first time for diagnostic purposes. Our study confirmed the unusual structure of the male endophallus, equipped with an extremely long ejaculatory duct enclosed in a peculiar fibrous conduit, not seen in other weevils. We hypothesize that the extraordinarily long Citation: Gosik, R.; Wanat, M.; Bidas, and spiral spermathecal duct is the female’s evolutionary response to the male’s extremely long M. -
New Genus of the Tribe Ceutorhynchini (Coleoptera: Curculionidae) from the Late Oligocene of Enspel, Southwestern Germany, With
Foss. Rec., 23, 197–204, 2020 https://doi.org/10.5194/fr-23-197-2020 © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. New genus of the tribe Ceutorhynchini (Coleoptera: Curculionidae) from the late Oligocene of Enspel, southwestern Germany, with a remark on the role of weevils in the ancient food web Andrei A. Legalov1,2 and Markus J. Poschmann3 1Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, Frunze Street, 11, Novosibirsk 630091, Russia 2Altai State University, Lenina 61, Barnaul 656049, Russia 3Generaldirektion Kulturelles Erbe RLP, Direktion Landesarchäologie/Erdgeschichte, Niederberger Höhe 1, 56077 Koblenz, Germany Correspondence: Andrei A. Legalov ([email protected]) Received: 10 September 2020 – Revised: 19 October 2020 – Accepted: 20 October 2020 – Published: 23 November 2020 Abstract. The new weevil genus Igneonasus gen. nov. (type and Rott) are situated in Germany (Legalov, 2015, 2020b). species: I. rudolphi sp. nov.) of the tribe Ceutorhynchini Nineteen species of Curculionidae are described from Sieb- (Curculionidae: Conoderinae: Ceutorhynchitae) is described los, Kleinkembs, and Rott (Legalov, 2020b). The weevils from the late Oligocene of Fossillagerstätte Enspel, Ger- from Enspel are often particularly well-preserved with chitin many. The new genus differs from the similar genus Steno- still present in their exoskeleton (Stankiewicz et al., 1997). carus Thomson, 1859 in the anterior margin of the prono- Some specimens from Enspel have been previously figured tum, which is not raised, a pronotum without tubercles on (Wedmann, 2000; Wedmann et al., 2010; Penney and Jepson, the sides, and a femur without teeth. This weevil is the largest 2014), but a detailed taxonomic approach was still lacking. -
Invasion History and Management of Eucalyptus Snout Beetles in the Gonipterus Scutellatus Species Complex
Journal of Pest Science https://doi.org/10.1007/s10340-019-01156-y REVIEW Invasion history and management of Eucalyptus snout beetles in the Gonipterus scutellatus species complex Michelle L. Schröder1 · Bernard Slippers2 · Michael J. Wingfeld2 · Brett P. Hurley1 Received: 8 December 2018 / Revised: 15 July 2019 / Accepted: 17 August 2019 © Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract Gonipterus scutellatus (Coleoptera: Curculionidae), once thought to be a single species, is now known to reside in a com- plex of at least eight cryptic species. Two of these species (G. platensis and G. pulverulentus) and an undescribed species (Gonipterus sp. n. 2) are invasive pests on fve continents. A single population of Anaphes nitens, an egg parasitoid, has been used to control all three species of Gonipterus throughout the invaded range. Limited knowledge regarding the diferent cryptic species and their diversity signifcantly impedes eforts to manage the pest complex outside the native range. In this review, we consider the invasion and taxonomic history of the G. scutellatus cryptic species complex and the implications that the cryptic species diversity could have on management strategies. The ecological and biological aspects of these pests that require further research are identifed. Strategies that could be used to develop an ecological approach towards managing the G. scutellatus species complex are also suggested. Keywords Gonipterus scutellatus · Cryptic species · Invasion history · Biological control · Anaphes nitens · Eucalyptus snout beetle Key message Introduction Eucalyptus spp. and their relatives have been extensively • The Eucalyptus snout beetle (ESB) continues to spread planted outside their native range for more than a century and impact Eucalyptus production worldwide. -
The Curculionoidea of the Maltese Islands (Central Mediterranean) (Coleoptera)
BULLETIN OF THE ENTOMOLOGICAL SOCIETY OF MALTA (2010) Vol. 3 : 55-143 The Curculionoidea of the Maltese Islands (Central Mediterranean) (Coleoptera) David MIFSUD1 & Enzo COLONNELLI2 ABSTRACT. The Curculionoidea of the families Anthribidae, Rhynchitidae, Apionidae, Nanophyidae, Brachyceridae, Curculionidae, Erirhinidae, Raymondionymidae, Dryophthoridae and Scolytidae from the Maltese islands are reviewed. A total of 182 species are included, of which the following 51 species represent new records for this archipelago: Araecerus fasciculatus and Noxius curtirostris in Anthribidae; Protapion interjectum and Taeniapion rufulum in Apionidae; Corimalia centromaculata and C. tamarisci in Nanophyidae; Amaurorhinus bewickianus, A. sp. nr. paganettii, Brachypera fallax, B. lunata, B. zoilus, Ceutorhynchus leprieuri, Charagmus gressorius, Coniatus tamarisci, Coniocleonus pseudobliquus, Conorhynchus brevirostris, Cosmobaris alboseriata, C. scolopacea, Derelomus chamaeropis, Echinodera sp. nr. variegata, Hypera sp. nr. tenuirostris, Hypurus bertrandi, Larinus scolymi, Leptolepurus meridionalis, Limobius mixtus, Lixus brevirostris, L. punctiventris, L. vilis, Naupactus cervinus, Otiorhynchus armatus, O. liguricus, Rhamphus oxyacanthae, Rhinusa antirrhini, R. herbarum, R. moroderi, Sharpia rubida, Sibinia femoralis, Smicronyx albosquamosus, S. brevicornis, S. rufipennis, Stenocarus ruficornis, Styphloderes exsculptus, Trichosirocalus centrimacula, Tychius argentatus, T. bicolor, T. pauperculus and T. pusillus in Curculionidae; Sitophilus zeamais and -
The Entomofauna on Eucalyptus in Israel: a Review
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 116: 450–460, 2019 http://www.eje.cz doi: 10.14411/eje.2019.046 REVIEW The entomofauna on Eucalyptus in Israel: A review ZVI MENDEL and ALEX PROTASOV Department of Entomology, Institute of Plant Protection, Agricultural Research Organization, The Volcani Center, Rishon LeTzion 7528809, Israel; e-mails: [email protected], [email protected] Key words. Eucalyptus, Israel, invasive species, native species, insect pests, natural enemies Abstract. The fi rst successful Eucalyptus stands were planted in Israel in 1884. This tree genus, particularly E. camaldulensis, now covers approximately 11,000 ha and constitutes nearly 4% of all planted ornamental trees. Here we review and discuss the information available about indigenous and invasive species of insects that develop on Eucalyptus trees in Israel and the natural enemies of specifi c exotic insects of this tree. Sixty-two phytophagous species are recorded on this tree of which approximately 60% are indigenous. The largest group are the sap feeders, including both indigenous and invasive species, which are mostly found on irrigated trees, or in wetlands. The second largest group are wood feeders, polyphagous Coleoptera that form the dominant native group, developing in dying or dead wood. Most of the seventeen parasitoids associated with the ten invasive Eucalyptus-specifi c species were introduced as biocontrol agents in classical biological control projects. None of the polyphagous species recorded on Eucalyptus pose any threat to this tree. The most noxious invasive specifi c pests, the gall wasps (Eulophidae) and bronze bug (Thaumastocoris peregrinus), are well controlled by introduced parasitoids. -
Fossil History of Curculionoidea (Coleoptera) from the Paleogene
geosciences Review Fossil History of Curculionoidea (Coleoptera) from the Paleogene Andrei A. Legalov 1,2 1 Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, Ulitsa Frunze, 11, 630091 Novosibirsk, Novosibirsk Oblast, Russia; [email protected]; Tel.: +7-9139471413 2 Biological Institute, Tomsk State University, Lenin Ave, 36, 634050 Tomsk, Tomsk Oblast, Russia Received: 23 June 2020; Accepted: 4 September 2020; Published: 6 September 2020 Abstract: Currently, some 564 species of Curculionoidea from nine families (Nemonychidae—4, Anthribidae—33, Ithyceridae—3, Belidae—9, Rhynchitidae—41, Attelabidae—3, Brentidae—47, Curculionidae—384, Platypodidae—2, Scolytidae—37) are known from the Paleogene. Twenty-seven species are found in the Paleocene, 442 in the Eocene and 94 in the Oligocene. The greatest diversity of Curculionoidea is described from the Eocene of Europe and North America. The richest faunas are known from Eocene localities, Florissant (177 species), Baltic amber (124 species) and Green River formation (75 species). The family Curculionidae dominates in all Paleogene localities. Weevil species associated with herbaceous vegetation are present in most localities since the middle Paleocene. A list of Curculionoidea species and their distribution by location is presented. Keywords: Coleoptera; Curculionoidea; fossil weevil; faunal structure; Paleocene; Eocene; Oligocene 1. Introduction Research into the biodiversity of the past is very important for understanding the development of life on our planet. Insects are one of the Main components of both extinct and recent ecosystems. Coleoptera occupied a special place in the terrestrial animal biotas of the Mesozoic and Cenozoics, as they are characterized by not only great diversity but also by their ecological specialization. -
Classical Biological Control of Nodding and Plumeless Thistles
Biological Control 21, 206–213 (2001) doi:10.1006/bcon.2001.0940, available online at http://www.idealibrary.com on Classical Biological Control of Nodding and Plumeless Thistles L. T. Kok Department of Entomology, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061-0319 Received March 15, 2001; accepted March 20, 2001; published online May 22, 2001 group. Both thistles are winter annuals or biennials. Nodding (musk) thistle (Carduus thoermeri Wein- Seeds produced in summer form rosettes which over- mann in the Carduus nutans L. group) and plumeless winter. The rosettes resume development in spring, thistle (Carduus acanthoides L.) are introduced nox- followed by stem elongation and flowering. Nodding ious weeds of Eurasian origin. Both weeds are prob- thistle was first recorded in 1853 at Harrisburg, Penn- lematic in pastures, rangelands, and croplands and sylvania (Stuckey and Forsyth, 1971) and has been along state highways in many parts of the United reported in 40 of the 48 contiguous states (Frick, 1978). States. The success of both species of thistles is largely Plumeless thistle first appeared in 1878 at Camden, due to their prolific seed production, seed longevity, New Jersey and in Ohio (Batra, 1978) and is found in competitive ability, and lack of natural enemies. Clas- sical biological control of nodding thistle in Virginia 19 states (Frick, 1978). The two thistle species often has been achieved with three exotic thistle herbivores, occupy the same habitats in the northeast, such as Rhinocyllus conicus Froelich (Coleoptera: Curculion- overgrazed pastures and disturbed roadsides, some- idae), Trichosirocalus horridus (Panzer) (Coleoptera: times occurring in mixed stands (Batra, 1978). -
(Coleoptera) New to the Fauna of the Miyako Islands, the Ryukyus, Japan
An Occasional Journal of the Nodai Ent. Lab. Nodai Entomology (2): 14-18 (2020) NODAI ENTOMOLOGY © Nodai Entomological Laboratory I S S N 2 4 35 -3965 (Online) https://www.nodai.ac.jp/agri/original/konken/shigen/publication/publication.html Four curculionid-beetles (Coleoptera) new to the fauna of the Miyako Islands, the Ryukyus, Japan Hiroaki KOJIMA 1) & Hiraku YOSHITAKE 2) 1) Laboratory of Entomology, Tokyo University of Agriculture, 1737 Funako, Atsugi, Kanagawa, 243-0034 Japan E-mail: [email protected] 2) Kyushu Okinawa Agricultural Research Center (Itoman residence), NARO, 820 Makabe, Itoman, Okinawa, 901-0336 Japan The weevil fauna of the Miyako Islands has not yet been fully elucidated, though Kojima & Fujisawa (2012) and Fujisawa & Kojima (2012) have added a number of weevils that are new for the islands. In our recent surveys conducted in the Miyako Islands, we found the following four weevil species which are new to the fauna of the islands. Abbreviations. HK: Hiroaki Kojima; HY: Hiraku Yoshitake; NIAES: Institute for Agro- Environmental Sciences, NARO, Tsukuba, Japan; TUA: Tokyo University of Agriculture, Atsugi, Japan. 1. Pempherulus megaten Kojima & Morimoto, 2015 (Figs. 1-2) Pempherulus megaten Kojima & Morimoto, 2015: 263 (type locality: "Nakano, Iriomote-jima Is."; Conoderinae, Mecopini; figured); Alonso-Zarazaga et al., 2017: 167 (Baridinae, Conoderitae, Mecopini; cataloged). Specimens examined. [Miyako-jima Is.] 7 exs., Aragusuku-kaigan, 27.XII.2017, HK (TUA); 1 ex., Shimajiri, 28.XII.2017, HK, on Thespesia populnea (TUA); 1 ex., Maehama Beach, 28.XII.2017, HK (TUA). [Ikema-jima Is.] 2 exs., Ikema-rope, 28.XII.2017, HK (TUA); 7 exs., same data but HY (NIAES); 5 exs., 17.III.2020, HK (TUA). -
Milk Thistle
Forest Health Technology Enterprise Team TECHNOLOGY TRANSFER Biological Control BIOLOGY AND BIOLOGICAL CONTROL OF EXOTIC T RU E T HISTL E S RACHEL WINSTON , RICH HANSEN , MA R K SCH W A R ZLÄNDE R , ER IC COO M BS , CA R OL BELL RANDALL , AND RODNEY LY M FHTET-2007-05 U.S. Department Forest September 2008 of Agriculture Service FHTET he Forest Health Technology Enterprise Team (FHTET) was created in 1995 Tby the Deputy Chief for State and Private Forestry, USDA, Forest Service, to develop and deliver technologies to protect and improve the health of American forests. This book was published by FHTET as part of the technology transfer series. http://www.fs.fed.us/foresthealth/technology/ On the cover: Italian thistle. Photo: ©Saint Mary’s College of California. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at 202-720-2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building, 1400 Independence Avenue, SW, Washington, D.C. 20250-9410 or call 202-720-5964 (voice and TDD). USDA is an equal opportunity provider and employer. The use of trade, firm, or corporation names in this publication is for information only and does not constitute an endorsement by the U.S. -
(Coleoptera) from European Eocene Ambers
geosciences Review A Review of the Curculionoidea (Coleoptera) from European Eocene Ambers Andrei A. Legalov 1,2 1 Institute of Systematics and Ecology of Animals, Siberian Branch, Russian Academy of Sciences, Frunze Street 11, 630091 Novosibirsk, Russia; [email protected]; Tel.: +7-9139471413 2 Biological Institute, Tomsk State University, Lenina Prospekt 36, 634050 Tomsk, Russia Received: 16 October 2019; Accepted: 23 December 2019; Published: 30 December 2019 Abstract: All 142 known species of Curculionoidea in Eocene amber are documented, including one species of Nemonychidae, 16 species of Anthribidae, six species of Belidae, 10 species of Rhynchitidae, 13 species of Brentidae, 70 species of Curcuionidae, two species of Platypodidae, and 24 species of Scolytidae. Oise amber has eight species, Baltic amber has 118 species, and Rovno amber has 16 species. Nine new genera and 18 new species are described from Baltic amber. Four new synonyms are noted: Palaeometrioxena Legalov, 2012, syn. nov. is synonymous with Archimetrioxena Voss, 1953; Paleopissodes weigangae Ulke, 1947, syn. nov. is synonymous with Electrotribus theryi Hustache, 1942; Electrotribus erectosquamata Rheinheimer, 2007, syn. nov. is synonymous with Succinostyphlus mroczkowskii Kuska, 1996; Protonaupactus Zherikhin, 1971, syn. nov. is synonymous with Paonaupactus Voss, 1953. Keys for Eocene amber Curculionoidea are given. There are the first records of Aedemonini and Camarotini, and genera Limalophus and Cenocephalus in Baltic amber. Keywords: Coleoptera; Curculionoidea; fossil weevil; new taxa; keys; Palaeogene 1. Introduction The Curculionoidea are one of the largest and most diverse groups of beetles, including more than 62,000 species [1] comprising 11 families [2,3]. They have a complex morphological structure [2–7], ecological confinement, and diverse trophic links [1], which makes them a convenient group for characterizing modern and fossil biocenoses.