The Book of Beetles : a Life-Size Guide to Six Hundred of Natures Gems Pdf, Epub, Ebook
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Emergence of Laricobius Nigrinus (Fender) (Coleoptera: Derodontidae) in the North Georgia Mountains1
Emergence of Laricobius nigrinus (Fender) (Coleoptera: Derodontidae) in the North Georgia Mountains1 C.E. Jones2, J.L. Hanula3, and S. K. Braman4 Dept. of Entomology, University of Georgia, 41 3 Biological Sciences Building, Athens, Georgia 30602, USA J. Entomol. Sci. 49(4): 401-412 (October 2014} Abstract Hemlock woolly adelgid, Adelges tsugae An nand, is currently found throughout most of the range of eastern hemlock, Tsuga canadensis (L. ) Carriere. Biological control agents have been released in attempts to control this pest, but how different climates influence the efficacy and survival of these agents has not been studied. One predatory beetle of A. tsugae, Laricobius nigrinus Fender, is native to the Pacific Northwest and, therefore, experiences a much different summer climate in the north Georgia mountains. To better understand survival of this predator as it aestivates in the soil, 5 mesh cages were set up at each of 16 sites with 4 sites located at an elevation below 549 m, 4 sites between 549 m - 732 m, 5 sites between 732 m - 914 m, and 3 sites over 914 m. At each site 30 larvae were placed inside one of the cages during March, April, or May on a bouquet of adelgid infested hemlock twigs, and emergence of adults was monitored in the fall . Of the 1440 larvae placed at the 16 sites, only 4 adult beetles emerged between 06 October 2012 and 05 November 2012. The overall success rate remains unknown, and more research is needed to assess the efficacy of L. nigrinus as a biological control agent in Georgia. -
Behavioral Ecology and Genetics of Potential Natural Enemies of Hemlock Woolly Adelgid Arielle Arsenault University of Vermont
University of Vermont ScholarWorks @ UVM Graduate College Dissertations and Theses Dissertations and Theses 2013 Behavioral Ecology and Genetics of Potential Natural Enemies of Hemlock Woolly Adelgid Arielle Arsenault University of Vermont Follow this and additional works at: https://scholarworks.uvm.edu/graddis Recommended Citation Arsenault, Arielle, "Behavioral Ecology and Genetics of Potential Natural Enemies of Hemlock Woolly Adelgid" (2013). Graduate College Dissertations and Theses. 10. https://scholarworks.uvm.edu/graddis/10 This Thesis is brought to you for free and open access by the Dissertations and Theses at ScholarWorks @ UVM. It has been accepted for inclusion in Graduate College Dissertations and Theses by an authorized administrator of ScholarWorks @ UVM. For more information, please contact [email protected]. BEHAVIORAL ECOLOGY AND GENETICS OF POTENTIAL NATURAL ENEMIES OF HEMLOCK WOOLLY ADELGID A Thesis Presented by Arielle L. Arsenault to The Faculty of the Graduate College of The University of Vermont In Partial Fulfillment of the Requirements for the Degree of Master of Science Specializing in Natural Resources October, 2013 Accepted by the Faculty of the Graduate College, The University of Vermont, in partial fulfillment of the requirements for the degree of Master of Science, specializing in Natural Resources. Thesis Examination Committee: ____________________________________________Advisor Kimberly F. Wallin, Ph.D. ___________________________________________ Jon D. Erickson, Ph.D. ____________________________________________Chairperson Lori Stevens, Ph.D ____________________________________________Dean, Graduate College Dominico Grasso, Ph.D. June 26, 2013 ABSTRACT Eastern and Carolina hemlock in the eastern United States are experiencing high mortality due to the invasive non-native hemlock woolly adelgid (HWA). The most promising means of control of HWA is the importation of natural enemies from the native range of HWA for classical biological control. -
Insecta: Coleoptera: Leiodidae: Cholevinae), with a Description of Sciaphyes Shestakovi Sp.N
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Arthropod Systematics and Phylogeny Jahr/Year: 2011 Band/Volume: 69 Autor(en)/Author(s): Fresneda Javier, Grebennikov Vasily V., Ribera Ignacio Artikel/Article: The phylogenetic and geographic limits of Leptodirini (Insecta: Coleoptera: Leiodidae: Cholevinae), with a description of Sciaphyes shestakovi sp.n. from the Russian Far East 99-123 Arthropod Systematics & Phylogeny 99 69 (2) 99 –123 © Museum für Tierkunde Dresden, eISSN 1864-8312, 21.07.2011 The phylogenetic and geographic limits of Leptodirini (Insecta: Coleoptera: Leiodidae: Cholevinae), with a description of Sciaphyes shestakovi sp. n. from the Russian Far East JAVIER FRESNEDA 1, 2, VASILY V. GREBENNIKOV 3 & IGNACIO RIBERA 4, * 1 Ca de Massa, 25526 Llesp, Lleida, Spain 2 Museu de Ciències Naturals (Zoologia), Passeig Picasso s/n, 08003 Barcelona, Spain [[email protected]] 3 Ottawa Plant Laboratory, Canadian Food Inspection Agency, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, Canada [[email protected]] 4 Institut de Biologia Evolutiva (CSIC-UPF), Passeig Marítim de la Barceloneta, 37 – 49, 08003 Barcelona, Spain [[email protected]] * Corresponding author Received 26.iv.2011, accepted 27.v.2011. Published online at www.arthropod-systematics.de on 21.vii.2011. > Abstract The tribe Leptodirini of the beetle family Leiodidae is one of the most diverse radiations of cave animals, with a distribution centred north of the Mediterranean basin from the Iberian Peninsula to Iran. Six genera outside this core area, most notably Platycholeus Horn, 1880 in the western United States and others in East Asia, have been assumed to be related to Lepto- dirini. -
FAMILY DERODONTIDAE (Tooth-Necked Fungus Beetles)
FAMILY DERODONTIDAE (Tooth-necked fungus beetles) D.E. Bright The family Derodontidae includes four genera and 19 species of small beetles that occur in the temperate parts of both the Northern and Southern Hemispheres. They are rarely encountered in the field and are uncommon in collections. Three genera and eight species are found in Canada and Alaska. With the exception of Laricobius species, members of this family feed as both larvae and adults on various kinds of fungi or the products of fungal metabolism. Peltastica appear to be restricted to fermenting sap flows or to areas under bark where bacterial or fungal fermentation is taking place. Derodontus species feed on the fruiting bodies of a wide range of higher Basidiomycetes. Fresh fruiting bodies are preferred by the beetles, although they have been recorded from rotting mushrooms, "slimy fungus" and "watery fungus". The feeding habits of Laricobius erichsonii have been well documented by Franz (1958). Adults and larvae feed on the pine and spruce aphids in the family Adelgidae. The preferred host of L. erichsonii is the balsam woolly aphid and the species was introduced into eastern Canada in the 1950's for the control of this pest. The other species of Laricobius also feed on other species of Adelgidae. Information on adult and larval morphology, feeding behavior, life cycle, evolution and keys and diagnosis of all genera and species may be found by consulting Lawrence and Hlavac (1979). AK (2); BC (5); AB (1); ON (2); PQ (1); NB (2); NS (3); NF (1) Subfamily PELTASTICINAE Genus PELTASTICA Mannerheim P. -
Photinus Pyralis, Big Dipper Firefly (Coleoptera: Lampyridae) Able Chow, Forest Huval, Chris Carlton and Gene Reagan
Photinus pyralis, Big Dipper Firefly (Coleoptera: Lampyridae) Able Chow, Forest Huval, Chris Carlton and Gene Reagan pattern and flight path, which forms a distinct J-shaped courtship flash. This flash is also the basis of the common name. Big dipper firefly larvae are small, six-legged, elongated insects with distinct body segments, each armed with a flat dorsal plate. They have small heads, short antennae and two light-producing organs on the abdomen. Species identification of larvae requires rearing them to adults. The pupae of Photinus resemble a pale white version of the adult Adult big dipper firefly in natural habitat. Lloyd, 2018, used with with the wings folded onto the sides of their bodies. permission. Description Life Cycle Adult big dipper fireflies are small, elongated beetles Fireflies undergo complete metamorphosis, with a life three-eighths to three-fifths of an inch (9 to 15mm) in cycle consisting of four developmental stages: egg, larva, length, soft in texture and densely covered by small hairs. pupa and adult. Photinus females lay small, round eggs about They have large eyes, black wing covers (elytra) with yellow one-thirtieth of an inch (0.8 mm) in diameter in moist margins and large pronota (top surface of thorax) extending crevices. The eggs glow slightly when first laid, but this fades over their heads. The color pattern on the pronotum is over time before hatching within 18 to 25 days. Larvae are variable, but the center is always pink with a black center nocturnal, solitary predators inhabiting a variety of moist dot. The light-producing organs differ between sexes. -
The Beetle Fauna of Dominica, Lesser Antilles (Insecta: Coleoptera): Diversity and Distribution
INSECTA MUNDI, Vol. 20, No. 3-4, September-December, 2006 165 The beetle fauna of Dominica, Lesser Antilles (Insecta: Coleoptera): Diversity and distribution Stewart B. Peck Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada stewart_peck@carleton. ca Abstract. The beetle fauna of the island of Dominica is summarized. It is presently known to contain 269 genera, and 361 species (in 42 families), of which 347 are named at a species level. Of these, 62 species are endemic to the island. The other naturally occurring species number 262, and another 23 species are of such wide distribution that they have probably been accidentally introduced and distributed, at least in part, by human activities. Undoubtedly, the actual numbers of species on Dominica are many times higher than now reported. This highlights the poor level of knowledge of the beetles of Dominica and the Lesser Antilles in general. Of the species known to occur elsewhere, the largest numbers are shared with neighboring Guadeloupe (201), and then with South America (126), Puerto Rico (113), Cuba (107), and Mexico-Central America (108). The Antillean island chain probably represents the main avenue of natural overwater dispersal via intermediate stepping-stone islands. The distributional patterns of the species shared with Dominica and elsewhere in the Caribbean suggest stages in a dynamic taxon cycle of species origin, range expansion, distribution contraction, and re-speciation. Introduction windward (eastern) side (with an average of 250 mm of rain annually). Rainfall is heavy and varies season- The islands of the West Indies are increasingly ally, with the dry season from mid-January to mid- recognized as a hotspot for species biodiversity June and the rainy season from mid-June to mid- (Myers et al. -
The Evolution and Genomic Basis of Beetle Diversity
The evolution and genomic basis of beetle diversity Duane D. McKennaa,b,1,2, Seunggwan Shina,b,2, Dirk Ahrensc, Michael Balked, Cristian Beza-Bezaa,b, Dave J. Clarkea,b, Alexander Donathe, Hermes E. Escalonae,f,g, Frank Friedrichh, Harald Letschi, Shanlin Liuj, David Maddisonk, Christoph Mayere, Bernhard Misofe, Peyton J. Murina, Oliver Niehuisg, Ralph S. Petersc, Lars Podsiadlowskie, l m l,n o f l Hans Pohl , Erin D. Scully , Evgeny V. Yan , Xin Zhou , Adam Slipinski , and Rolf G. Beutel aDepartment of Biological Sciences, University of Memphis, Memphis, TN 38152; bCenter for Biodiversity Research, University of Memphis, Memphis, TN 38152; cCenter for Taxonomy and Evolutionary Research, Arthropoda Department, Zoologisches Forschungsmuseum Alexander Koenig, 53113 Bonn, Germany; dBavarian State Collection of Zoology, Bavarian Natural History Collections, 81247 Munich, Germany; eCenter for Molecular Biodiversity Research, Zoological Research Museum Alexander Koenig, 53113 Bonn, Germany; fAustralian National Insect Collection, Commonwealth Scientific and Industrial Research Organisation, Canberra, ACT 2601, Australia; gDepartment of Evolutionary Biology and Ecology, Institute for Biology I (Zoology), University of Freiburg, 79104 Freiburg, Germany; hInstitute of Zoology, University of Hamburg, D-20146 Hamburg, Germany; iDepartment of Botany and Biodiversity Research, University of Wien, Wien 1030, Austria; jChina National GeneBank, BGI-Shenzhen, 518083 Guangdong, People’s Republic of China; kDepartment of Integrative Biology, Oregon State -
Report on Beetles (Coleoptera) Collected from the Dartington Hall Estate, 2013 by Dr Martin Luff
Report on beetles (Coleoptera) collected from the Dartington Hall Estate, 2013 by Dr Martin Luff. 1. Introduction This year has been a particularly busy one for my work on the beetles of the Estate. I recorded numbers of species on 11 separate dates from April (at the end of the cold spring) through to mid- November. The generally warm and dry summer enabled me to record much more by sweeping herbaceous vegetation around field margins, especially in Hill Park. At the end of May I was assisted by an old friend of mine, and former fellow student, Dr Colin Welch (RCW), who is an authority on the Staphylinidae (rove beetles). I was also provided with the contents of the nest boxes from Dartington Hills in February and September, thanks to Will Wallis and Mike Newby. Finally Mary Bartlett again encouraged me to examine the fauna of her compost heap in November. 2. Results A total of 201 beetle species from 35 families were recorded. This is considerably more than in any previous year that I have collected at Dartington. Of these, 85 species were not recorded in my earlier lists (Luff, 2010-12). The overall number of species that I have recorded from the Estate is now 369, which is almost 10% of the entire British beetle fauna. The bird nest boxes yielded 13 species, with over half being new to the Estate, despite having examined the boxes in previous years; the contents of the boxes were also rather different between spring and autumn, with only four species common to both. -
Dartington Report on Beetles 2015
Report on beetles (Coleoptera) collected from the Dartington Hall Estate, 2015 by Dr Martin Luff 1. Introduction and Methods The majority of beetle recording in 2015 was concentrated on three sites and habitats: 1. Further sampling of moss on the Deer Park wall (SX794635), as mentioned in my 2014 report. This was done on two dates in March by MLL and again in October, aided by Messrs Tony Allen and Clive Turner, both experienced coleopterists. 2. Beetles associated with the decomposing body of a dead deer. The recently (accidentally) killed deer was acquired on 12th May by Mike Newby who pegged it out under wire netting in the small wood adjacent to 'Flushing Meadow', here referred to as 'Flushing Copse' (SX802625). The body was lifted regularly and beaten over a collecting tray, initially every week, then fortnightly and then monthly until early October. In addition, two pitfall traps were installed just beside the corpse, with a small amount of preservative in each. These were emptied each time the site was visited. 3. Water beetles sampled on 28th October, together with Tony Allen and Clive Turner, from the ponds and wheel-rut puddles on Berryman's Marsh (SX799615). Other work again included the contents of the nest boxes from Dartington Hills and Berrymans Marsh at the end of October, thanks to Mike Newby and his volunteer helpers. 2. Results In all, 203 beetle species were recorded in 2015, of which 85 (41.8%) were additions to the Dartington list. This increase over the 32% new in 2014 (Luff, 2015) results partly from sampling habitats (carrion, fresh-water) not previously examined. -
Hidden Diversity in the Brazilian Atlantic Rainforest
www.nature.com/scientificreports Corrected: Author Correction OPEN Hidden diversity in the Brazilian Atlantic rainforest: the discovery of Jurasaidae, a new beetle family (Coleoptera, Elateroidea) with neotenic females Simone Policena Rosa1, Cleide Costa2, Katja Kramp3 & Robin Kundrata4* Beetles are the most species-rich animal radiation and are among the historically most intensively studied insect groups. Consequently, the vast majority of their higher-level taxa had already been described about a century ago. In the 21st century, thus far, only three beetle families have been described de novo based on newly collected material. Here, we report the discovery of a completely new lineage of soft-bodied neotenic beetles from the Brazilian Atlantic rainforest, which is one of the most diverse and also most endangered biomes on the planet. We identifed three species in two genera, which difer in morphology of all life stages and exhibit diferent degrees of neoteny in females. We provide a formal description of this lineage for which we propose the new family Jurasaidae. Molecular phylogeny recovered Jurasaidae within the basal grade in Elateroidea, sister to the well-sclerotized rare click beetles, Cerophytidae. This placement is supported by several larval characters including the modifed mouthparts. The discovery of a new beetle family, which is due to the limited dispersal capability and cryptic lifestyle of its wingless females bound to long-term stable habitats, highlights the importance of the Brazilian Atlantic rainforest as a top priority area for nature conservation. Coleoptera (beetles) is by far the largest insect order by number of described species. Approximately 400,000 species have been described, and many new ones are still frequently being discovered even in regions with histor- ically high collecting activity1. -
New Records of Coleoptera from Wisconsin
The Great Lakes Entomologist Volume 50 Numbers 1 & 2 -- Spring/Summer 2017 Article 2 Numbers 1 & 2 -- Spring/Summer 2017 September 2017 New Records of Coleoptera from Wisconsin Jordan D. Marché II [email protected] Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation Marché, Jordan D. II 2017. "New Records of Coleoptera from Wisconsin," The Great Lakes Entomologist, vol 50 (1) Available at: https://scholar.valpo.edu/tgle/vol50/iss1/2 This Peer-Review Article is brought to you for free and open access by the Department of Biology at ValpoScholar. It has been accepted for inclusion in The Great Lakes Entomologist by an authorized administrator of ValpoScholar. For more information, please contact a ValpoScholar staff member at [email protected]. Marché: New Records of Coleoptera from Wisconsin 6 THE GREAT LAKES ENTOMOLOGIST Vol. 50, Nos. 1–2 New Records of Coleoptera from Wisconsin Jordan D. Marché II 5415 Lost Woods Court, Oregon, WI 53575 Abstract Specimens of eleven different species of beetles (one of which is identified only to genus) have been collected from and are herein reported as new to Wisconsin. These spe- cies collectively occur within seven different families: Leiodidae, Latridiidae, Scirtidae, Throscidae, Corylophidae, Staphylinidae, and Dermestidae. A majority of the specimens were collected at the author’s residence, either in pan traps or at UV lights; the others were taken at two nearby (township) parks. Although Wisconsin’s coleopteran four antennomeres. Antennal grooves may be fauna is large and diverse, new findings con- found beside the eyes (Peck 2001). -
Genome Sequencing of Rhinorhipus Lawrence Exposes an Early Branch
Kusy et al. Frontiers in Zoology (2018) 15:21 https://doi.org/10.1186/s12983-018-0262-0 RESEARCH Open Access Genome sequencing of Rhinorhipus Lawrence exposes an early branch of the Coleoptera Dominik Kusy1, Michal Motyka1, Carmelo Andujar2, Matej Bocek1, Michal Masek1, Katerina Sklenarova1, Filip Kokas3, Milada Bocakova1, Alfried P. Vogler4,5 and Ladislav Bocak1* Abstract Background: Rhinorhipidae Lawrence, 1988 is an enigmatic beetle family represented by a single species, Rhinorhipus tamborinensis Lawrence, 1988, from Australia, with poorly established affinities near the superfamily Elateroidea (click beetles, soldier beetles and fireflies) or the more inclusive series (infraorder) Elateriformia. Its evolutionary position may inform the basal relationships of the suborder Polyphaga, the largest clade of Coleoptera. Results: We analyzed four densely sampled DNA datasets of major coleopteran lineages for mitogenomes, rRNA genes and single copy nuclear genes. Additionally, genome sequencing was used for incorporation of R. tamborinensis into a set of 4220 orthologs for 24 terminals representing 12 polyphagan superfamilies. Topologies differed to various degrees, but all consistently refute the proposed placement of Rhinorhipidae in Elateroidea and instead indicate either sister relationships with other Elateriformia, frequently together with Nosodendridae, another divergent small family hitherto placed in Derodontoidea, or in an isolated position among the deepest lineages of Polyphaga. The phylogenomic analyses recovered Rhinorhipus in a sister position to all other Elateriformia composed of five superfamilies. Therefore, we erect the new superfamily Rhinorhipoidea Lawrence, 1988, stat. Nov.,with the type-family Rhinorhipidae. The origins of the Rhinorhipidae were dated to the Upper Triassic/Lower Jurassic at the very early phase of polyphagan diversification.