Α-Terpineol and (E)-2-Hexenol Are Important Pheromone Components Of
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Contact Pheromones As Mate Recognition Cues of Four Species of Longhorned Beetles (Coleoptera: Cerambycidae)
Jotirnal of Insect Behavior, Vol. 16, No. 2, March 2003 (@ 2003) Contact Pheromones as Mate Recognition Cues of Four Species of Longhorned Beetles (Coleoptera: Cerambycidae) Matthew D. Ginzell and Lawrence M. ~anksl~~ Accepted December 4,2002 We tested the hypothesis that contact phermones mediate mate recognition for four species of longhorned beetles, Neoclytus mucronatus mucronatus (E),Megacyllene caryae (Gahan), Megacyllene robiniae (Forster), and Plec- trodera scalator (E).All tested males of all four species attempted to mate with females only after contacting them with their antennae. From 66.7 to 80% of tested males attempted to mate with hexane-extracted dead females treated with 0.1-1.0 female eq~livalentsof conspecific female extracts, confirming that nonpolar compounds on the cuticle of females are essential for mate recogni- tion in all four species. These findings are further evidence of the critical role of contact pheromones in mating systems of longhorned beetles. KEY WORDS: mate recognition; contact pheromones; mating behavior; Megacyllene; Neoclyttis; Plectrodem. INTRODUCTION The insect cuticle is rendered waterproof by a lipid layer that is a complex mixture of long-chain fatty acids, alcohols, esters, aldehydes, ketones, and hy- drocarbons (Gibbs, 1998). Some hydrocarbon constituents serve as contact pheromones in many types of insects (Blomquist et al., 1996). Such con- tact pheromones have been isolated in a few species of longhorned beetles IDepartment of Entomology, University of Illinois at Urbana-Champaign, Urbana, Illinois. 2To whom correspondence should be addressed. Fax: 217-244-3499. E-mail: hanks0life. uiuc.edu. 181 0892-7553/03/0300-018110O 2003 Plenum Publishing Corporation 182 Ginzel and Hanks (Kim et al., 1993; Wang, 1998) and identified for a few others (Fukaya et al., 1996, 1997, 2000; Ginzel et al., 2003). -
Universidade Comunitária Regional De Chapecó
1 UNIVERSIDADE COMUNITÁRIA REGIONAL DE CHAPECÓ Programa de Pós-Graduação em Ciências Ambientais Daniela Roberta Holdefer Woldan ANÁLISE FAUNÍSTICA DE CERAMBYCIDAE (COLEOPTERA) EM DUAS SITUAÇÕES FLORÍSTICAS NO MUNICÍPIO DE UNIÃO DA VITÓRIA – PARANÁ Chapecó – SC, 2007 Livros Grátis http://www.livrosgratis.com.br Milhares de livros grátis para download. 2 UNIVERSIDADE COMUNITÁRIA REGIONAL DE CHAPECÓ Programa de Pós-Graduação em Ciências Ambientais ANÁLISE FAUNÍSTICA DE CERAMBYCIDAE (COLEOPTERA) EM DUAS SITUAÇÕES FLORÍSTICAS NO MUNICÍPIO DE UNIÃO DA VITÓRIA – PARANÁ Daniela Roberta Holdefer Woldan Dissertação apresentada ao Programa de Pós- graduação da Universidade Comunitária Regional de Chapecó, como parte dos pré-requisitos para obtenção do título de Mestre em Ciências Ambientais. Orientador: Dr. Flávio Roberto Mello Garcia Chapecó – SC, agosto, 2007 3 ii UNIVERSIDADE COMUNITÁRIA REGIONAL DE CHAPECÓ Programa de Pós-Graduação em Ciências Ambientais ANÁLISE FAUNÍSTICA DE CERAMBYCIDAE (COLEOPTERA) EM DUAS SITUAÇÕES FLORÍSTICAS NO MUNICÍPIO DE UNIÃO DA VITÓRIA – PARANÁ Daniela Roberta Holdefer Woldan Dissertação apresentada ao Programa de Pós- graduação da Universidade Comunitária Regional de Chapecó, como parte dos pré-requisitos para obtenção do título de Mestre em Ciências Ambientais. Orientador: Dr. Flávio Roberto Mello Garcia Chapecó – SC, agosto, 2007 4iii FICHA CATALOGRÁFICA 595.7648 Woldan, Daniela Roberta Holdefer W852a Análise faunística de Cerambycidae (Coleoptera), em duas situações florísticas no município de União da Vitória -
Insect - Leaves - Trunks and Twigs - Roots - Animal - Nematodes
Biotic Problems - Disease - Bacterial - Fungal - Virus - Insect - Leaves - Trunks and twigs - Roots - Animal - Nematodes Anthracnose – 60 species, Fungal - Warm wet springs Sycamore, Dogwood, Maple Anthracnose Infects buds causing first leaves to shrivel, die and fall off. Trees can re-leaf but expend energy and lose time to do photosynthesis. Repeated outbreaks weaken trees. Cankers form on the tops of twigs and branches Anthracnose Damage Powdery Mildew Fungus, over 500 species Red Leaf Norway Maple Lilac Apples Warm days and cool nights Honey Locust Knot Bacterial, not much known, eventually fatal, sterilize tools Sequoiadendron giganteum Canker caused by Botryosphaeria dothidea, Joe Travis photo English Walnut Botryosphaeria and Phomopsis Cankers Coryneum Blight, aka Shothole Blight Stone fruit – cherry, plumb, peach, almond Damage to buds, twigs, leaves, blossoms, fruit PNW Plant Disease Handbook photos Fire Blight Bacteria Rose Family- Apples, Pears Wind & water, bees can carry, pruning can spread Moves quickly, population doubles quickly Significant damage to trees UC Davis photo Verticillum Wilt Fungal Effects over 80 species Stains tissue of branches and trunk Heat brings on symptoms Soil borne Maples are susceptible Impedes vascular system Don’t fertilize with high N Extra water Cytosproa Canker Bulls eye shape Peach apricot apple aspen Looks like callus, prune below canker 12” Trees loose vigor over a number of years PNW Handbook Nectria Canker 60 hosts Apple, ash, dogwood, honey locust, sweet gum, walnut Causes branch die back -
North American Species of Cerambycid Beetles in the Genus Neoclytus Share a Common Hydroxyhexanone-Hexanediol Pheromone Structural Motif
FOREST ENTOMOLOGY North American Species of Cerambycid Beetles in the Genus Neoclytus Share a Common Hydroxyhexanone-Hexanediol Pheromone Structural Motif ANN M. RAY,1,2 JOCELYN G. MILLAR,3 JARDEL A. MOREIRA,3 J. STEVEN MCELFRESH,3 4,5 6 4 ROBERT F. MITCHELL, JAMES D. BARBOUR, AND LAWRENCE M. HANKS J. Econ. Entomol. 108(4): 1860–1868 (2015); DOI: 10.1093/jee/tov170 ABSTRACT Many species of cerambycid beetles in the subfamily Cerambycinae are known to use male-produced pheromones composed of one or a few components such as 3-hydroxyalkan-2-ones and the related 2,3-alkanediols. Here, we show that this pheromone structure is characteristic of the ceram- bycine genus Neoclytus Thomson, based on laboratory and field studies of 10 species and subspecies. Males of seven taxa produced pheromones composed of (R)-3-hydroxyhexan-2-one as a single compo- nent, and the synthetic pheromone attracted adults of both sexes in field bioassays, including the eastern North American taxa Neoclytus caprea (Say), Neoclytus mucronatus mucronatus (F.), and Neoclytus scu- tellaris (Olivier), and the western taxa Neoclytus conjunctus (LeConte), Neoclytus irroratus (LeConte), and Neoclytus modestus modestus Fall. Males of the eastern Neoclytus acuminatus acuminatus (F.) and the western Neoclytus tenuiscriptus Fall produced (2S,3S)-2,3-hexanediol as their dominant or sole pheromone component. Preliminary data also revealed that males of the western Neoclytus balteatus LeConte produced a blend of (R)-3-hydroxyhexan-2-one and (2S,3S)-2,3-hexanediol but also (2S,3S)- 2,3-octanediol as a minor component. The fact that the hydroxyketone-hexanediol structural motif is consistent among these North American species provides further evidence of the high degree of conservation of pheromone structures among species in the subfamily Cerambycinae. -
Análise Faunística De Cerambicídeos (Coleoptera, Cerambycidae) Em Floresta Subtropical Úmida Brasileira
ISSN 2443-437X (electrónico) ENTOMOTROPICA Vol. 30(13): 118-134 ISSN 1317-5262 (impreso) on line 23-Septiembre-2015 Análise faunística de cerambicídeos (Coleoptera, Cerambycidae) em floresta subtropical úmida brasileira Daniela Roberta Holdefer1, Flávio Roberto Mello Garcia2 1 Depto. Ciências Biológicas Universidade Estadual do Paraná - UNESPAR, Paraná, Brasil, CEP 84600-000, Programa de Pós-Graduação em Fitossanidade (Entomologia) - FAEM/UFPel, Laboratório de Ecologia. E-mail: [email protected]/[email protected]. 2 Instituto de Biologia da UFPel- Pelotas (RS), Brasil. Depto. de Ecologia, Zoologia e Genética, Lab. de Ecologia de Insetos, Programa de Pós- Graduação em Fitossanidade (Entomologia) - FAEM/UFPel. http://ib.ufpel.edu.br/Ecologia/. Resumo Holdefer DR, Garcia FRM. 2015. Análise faunística de cerambicídeos (Coleoptera, Cerambycidae) em floresta subtropical úmida brasileira. Entomotropica 30(13): 118-134. O trabalho objetivou caracterizar a assembleia de cerambicídeos presente em fragmento de Floresta Subtropical Úmida do sul brasileiro, através de análise faunística, e dos índices de diversidade. Também comparar a eficiência de amostragem dos modelos de armadilha Malaise e armadilha atrativa. No fragmento as armadilhas foram distribuídas na área central e de borda, entre outubro 2005/outubro 2006. Amostrou-se 63 espécies distribuídas em Cerambycinae (S = 28) e Lamiinae (S= 35). Verificou-se a presença de 37 espécies raras, pouco frequentes, acidentais e não dominantes e quatro predominantes: Nyssodrysina lignaria, Eurysthea lacordairei, Chydarteres dimidiatus dimidiatus e Batus hirticornis. A Malaise amostrou maior riqueza, enquanto a atrativa foi mais equitativa. A assembleia de cerambicídeos, através do grande número de espécies raras, baixa constância e dominância, apresentou-se rica e diversa dentro do fragmento em sucessão. -
Species Richness and Phenology of Cerambycid Beetles in Urban Forest Fragments of Northern Delaware
ECOLOGY AND POPULATION BIOLOGY Species Richness and Phenology of Cerambycid Beetles in Urban Forest Fragments of Northern Delaware 1 1,2 3 4 5 K. HANDLEY, J. HOUGH-GOLDSTEIN, L. M. HANKS, J. G. MILLAR, AND V. D’AMICO Ann. Entomol. Soc. Am. 1–12 (2015); DOI: 10.1093/aesa/sav005 ABSTRACT Cerambycid beetles are abundant and diverse in forests, but much about their host rela- tionships and adult behavior remains unknown. Generic blends of synthetic pheromones were used as lures in traps, to assess the species richness, and phenology of cerambycids in forest fragments in north- ern Delaware. More than 15,000 cerambycid beetles of 69 species were trapped over 2 yr. Activity periods were similar to those found in previous studies, but many species were active 1–3 wk earlier in 2012 than in 2013, probably owing to warmer spring temperatures that year. In 2012, the blends were tested with and without ethanol, a host plant volatile produced by stressed trees. Of cerambycid species trapped in sufficient numbers for statistical analysis, ethanol synergized pheromone trap catches for seven species, but had no effect on attraction to pheromone for six species. One species was attracted only by ethanol. The generic pheromone blend, especially when combined with ethanol, was an effective tool for assessing the species richness and adult phenology of many cerambycid species, including nocturnal, crepuscular, and cryptic species that are otherwise difficult to find. KEY WORDS Cerambycidae, attractant, phenology, forest fragmentation Cerambycid beetles can be serious pests of forest trees long as those in Europe, almost half of the forests in the and wood products (Speight 1989, Solomon 1995). -
Insecta, Coleoptera, Cerambycidae) Do Parque Nacional Do Itatiaia, RJ, Brasil
Biota Neotrop., vol. 9, no. 3 Inventário das espécies de Cerambycinae (Insecta, Coleoptera, Cerambycidae) do Parque Nacional do Itatiaia, RJ, Brasil Marcela Laura Monné1,3,4, Miguel Angel Monné1,3 & José Ricardo Miras Mermudes2 1Departamento de Entomologia, Museu Nacional, Universidade Federal do Rio de Janeiro – UFRJ, Quinta da Boa Vista, São Cristóvão, CEP 20940-040, Rio de Janeiro, RJ, Brasil 2Departamento de Zoologia, Universidade do Estado do Rio de Janeiro – UERJ, São Francisco Xavier, 524, sala 516, CEP 20550-013, Rio de Janeiro, RJ, Brasil, e-mail: [email protected] 3Conselho Nacional de Desenvolvimento Científico e Tecnológico – CNPq 4Autor para correspondência: Marcela Laura Monné, e-mail: [email protected] MONNÉ, M.L., MONNÉ, M.A. & MERMUDES, J.R.M. Inventory of the Cerambycinae species (Insecta, Coleoptera, Cerambycidae) of the Parque Nacional do Itatiaia, RJ, Brazil. Biota Neotrop. 9(3): http://www. biotaneotropica.org.br/v9n3/en/abstract?inventory+bn02709032009. Abstract: A survey of the Cerambycinae species recorded in the Parque Nacional do Itatiaia, Rio de Janeiro State, Brazil, is presented. The data were based on literature, field work and in the collection of the Museu Nacional, Universidade Federal do Rio de Janeiro. Two hundred ninety three species of Cerambycinae are registered, and this represents about 28% of the species that occur in the Atlantic Rainforest. Nineteen new distribution records are registered. Ninety nine species are illustrated. A comparative table showing the respective number of genera and species of Cerambycinae that occur in the Neotropical Region, Atlantic Rainforest and Parque Nacional do Itatiaia is given. Keywords: Cerambycidae, Coleoptera, inventory, Atlantic Rainforest. -
Coleoptera: Cerambycidae)
PHEROMONE CHEMISTRY AND REPRODUCTIVE ISOLATION IN THE SUBFAMILY LAMIINAE (COLEOPTERA: CERAMBYCIDAE) BY LINNEA R. MEIER DISSERTATION Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Entomology in the Graduate College of the University of Illinois at Urbana-Champaign, 2018 Urbana, Illinois Doctoral Committee: Professor Lawrence M. Hanks, Chair, Director of Research Professor May R. Berenbaum Professor Andrew V. Suarez Associate Professor Brian F. Allan ABSTRACT Research on the chemical ecology of cerambycid beetles has revealed that the pheromone chemistry of related species is often highly conserved. Sympatric species often share pheromone components, even having identical attractant pheromones. For example, many cerambycines native to different continents use pheromones composed of hydroxyalkanones and related alkanediols. Avoidance mechanisms of interspecific attraction in cerambycines that share pheromone components include segregation by seasonal and diel phenology and synergism and antagonism by minor pheromone components. Less is known about the pheromone chemistry of cerambycid species in the largest subfamily, the Lamiinae. As with the cerambycines, all known pheromones of lamiines are male-produced aggregation-sex pheromones, and pheromone chemistry has been conserved across continents. Lamiine pheromones identified to date are based on either hydroxyethers or terpenoids. The purpose of my dissertation research is to broaden the current understanding of pheromone chemistry in lamiines and to elucidate chemical mechanisms of reproductive isolation among sympatric species that share pheromone components. In Chapter 1, I summarize what is known about the pheromone chemistry of cerambycids, with emphasis on the subfamily Lamiinae. In Chapter 2, I identify the pheromone composition for two species of lamiines common in East-Central Illinois. -
(2)-9-Pentacosene - Contact Sex Pheromone of the Locust Borer, Megacyllene Robinbe Matthew D
Chemoeeology 13: 135-141 (2003) 0937-7w/03/030 135-7 O BirkhIuser Verlag, Basel, 2003 (2)-9-Pentacosene - contact sex pheromone of the locust borer, Megacyllene robinbe Matthew D. Ginzel', Jocelyn G. Milla9 and Lawrence M. Hanks1 'Department of Entomology, University of Illinois at Urbana-Champaign, Urbana, IL 61801 *Depament of Entomology, University of California, Riverside, CA 92521 Summary. Male locust borers, Megacyllene robiniae from desiccation (Gibbs 1998). Components of the wax (Forster), responded to females only after contacting them layer also may have a secondary role as contact pheromones with their antennae, indicating that mate recognition was (Blomquist et al. 1996). There is a growing body of evi- mediated by a contact sex pheromone. W-MS analyses of dence that mate recognition in cerambycid beetles is whole-body extracts of males and females determined that the mediated by such contact sex pheromones (Kim et al. 1993; profiles of compounds in the extracts were qualitatively simi- Fukaya et al. 1996, 1997, 2000; Wang 1998; Ginzel et al. lar, but differed considerably in the ratios of compounds 2003; Ginzel & Hanks 2003). We report here the results between sexes. Biological activities of reconstructed blends of studies on a cuticular sex pheromone of the locust borer, Megacyllene robiniae (Forster) (Coleoptera: of the most abundantstraight-chain (nq,, nq4,nC,, nC2&, w methyl-branched (3me-C,,, 3me-C,), and unsaturated Cerambycidae). This black and yellow longhorned beetle is (Z9:C2,, B:C,, Z9:q7)compounds in extracts from females native to temperate North America and causes substantial 58 were assessed in arena bioassays, assessing four distinct steps damage to poorly managed and older black locust trees, in the mating behavior sequence of males (orientation, arrest- Robinia pseudoacacia L., as well as to naturally regenerat- ment, body alignment, mounting and attempting to couple the ing locust trees and those in young plantations (Solomon genitalia). -
Appendix 5: Fauna Known to Occur on Fort Drum
Appendix 5: Fauna Known to Occur on Fort Drum LIST OF FAUNA KNOWN TO OCCUR ON FORT DRUM as of January 2017. Federally listed species are noted with FT (Federal Threatened) and FE (Federal Endangered); state listed species are noted with SSC (Species of Special Concern), ST (State Threatened, and SE (State Endangered); introduced species are noted with I (Introduced). INSECT SPECIES Except where otherwise noted all insect and invertebrate taxonomy based on (1) Arnett, R.H. 2000. American Insects: A Handbook of the Insects of North America North of Mexico, 2nd edition, CRC Press, 1024 pp; (2) Marshall, S.A. 2013. Insects: Their Natural History and Diversity, Firefly Books, Buffalo, NY, 732 pp.; (3) Bugguide.net, 2003-2017, http://www.bugguide.net/node/view/15740, Iowa State University. ORDER EPHEMEROPTERA--Mayflies Taxonomy based on (1) Peckarsky, B.L., P.R. Fraissinet, M.A. Penton, and D.J. Conklin Jr. 1990. Freshwater Macroinvertebrates of Northeastern North America. Cornell University Press. 456 pp; (2) Merritt, R.W., K.W. Cummins, and M.B. Berg 2008. An Introduction to the Aquatic Insects of North America, 4th Edition. Kendall Hunt Publishing. 1158 pp. FAMILY LEPTOPHLEBIIDAE—Pronggillled Mayflies FAMILY BAETIDAE—Small Minnow Mayflies Habrophleboides sp. Acentrella sp. Habrophlebia sp. Acerpenna sp. Leptophlebia sp. Baetis sp. Paraleptophlebia sp. Callibaetis sp. Centroptilum sp. FAMILY CAENIDAE—Small Squaregilled Mayflies Diphetor sp. Brachycercus sp. Heterocloeon sp. Caenis sp. Paracloeodes sp. Plauditus sp. FAMILY EPHEMERELLIDAE—Spiny Crawler Procloeon sp. Mayflies Pseudocentroptiloides sp. Caurinella sp. Pseudocloeon sp. Drunela sp. Ephemerella sp. FAMILY METRETOPODIDAE—Cleftfooted Minnow Eurylophella sp. Mayflies Serratella sp. -
Longhorn Beetles (Coleoptera, Cerambycidae) of the Golfo Dulce Region, Costa Rica Cerambícidos (Coleoptera, Cerambycidae) De La Región De Golfo Dulce, Costa Rica
© Biologiezentrum Linz/Austria; download unter www.biologiezentrum.at Longhorn beetles (Coleoptera, Cerambycidae) of the Golfo Dulce region, Costa Rica Cerambícidos (Coleoptera, Cerambycidae) de la región de Golfo Dulce, Costa Rica L asse H UBWEBER Abstract: The following study compiles a checklist of the cerambycid fauna of the Golfo Dulce region, mainly Osa Peninsula, in southern Costa Rica. There are 117 species of Cerambycidae known from that region. In addition to listing the species, comments on their ecology such as flight period in the region and known host plants are given for some species, and figures of several species are added. Key words: checklist, faunistics, flight period, host plants. Resumen: Se elabora una listado de los Cerambícidos de la región de Golfo Dulce, especialmente de la Península de Osa, en el sur de Costa Rica. Hasta el momento se reconocen 117 especies de Cerambícidos en la región. Se incluyen comentarios sobre la ecología, período de vuelo y de las plantas hospederas conocidas, como también fotografías de algunas de las especies. Palabras clave: listado, faunística, período de vuelo, plantas hospederas. Introduction in the temperate regions, are considered a pest of forestry cultivation. The host plants of most species are Cerambycidae are one of the most species-rich bee- unknown. There are recent compilations of the species tle families. Some 30.000 species are known worldwide, with known host plants (MONNÉ 2001a, 2001b, 2001c, but each year several hundred new taxa are described. 2002a, 2002b). The Golfo Dulce region is studied relatively poorly re- gion in reference to Cerambycidae, but there is an on- Time of activity line database of the specimens of the InBIO collection. -
Coleoptera: Cerambycidae: Cerambycinae) Juan Pablo Botero
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Center for Systematic Entomology, Gainesville, Insecta Mundi Florida 2019 New species, a new combination, and a new country record in American Clytini (Coleoptera: Cerambycidae: Cerambycinae) Juan Pablo Botero Antonio Santos-Silva James E. Wappes Follow this and additional works at: https://digitalcommons.unl.edu/insectamundi Part of the Ecology and Evolutionary Biology Commons, and the Entomology Commons This Article is brought to you for free and open access by the Center for Systematic Entomology, Gainesville, Florida at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Insecta Mundi by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. April 30 2019 INSECTA 19 urn:lsid:zoobank. A Journal of World Insect Systematics org:pub:34244EAD-90B0-4BB1- UNDI M B461-87225480E25E 0697 New species, a new combination, and a new country record in American Clytini (Coleoptera: Cerambycidae: Cerambycinae) Juan Pablo Botero Museu de Zoologia Universidade de São Paulo Caixa Postal 42.494, 04218-970 São Paulo, SP, Brazil Antonio Santos-Silva Museu de Zoologia Universidade de São Paulo Caixa Postal 42.494, 04218-970 São Paulo, SP, Brazil James E. Wappes American Coleoptera Museum 8734 Paisano Pass San Antonio, TX 78255-3523, USA Date of issue: April 30, 2019 CENTER FOR SYSTEMATIC ENTOMOLOGY, INC., Gainesville, FL Juan Pablo Botero, Antonio Santos-Silva and James E. Wappes New species, a new combination, and a new country record in American Clytini (Coleoptera: Cerambycidae: Cerambycinae) Insecta Mundi 0697: 1–19 ZooBank Registered: urn:lsid:zoobank.org:pub:34244EAD-90B0-4BB1-B461-87225480E25E Published in 2019 by Center for Systematic Entomology, Inc.