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The Yosemite Butterflies (Text), And The Yosemite Butterflies (Text): Supplement Of Additional Information, Collections And Corrections For Volume 5, No. 1, Kenneth E. Davenport

The Taxonomic Report of the International Lepidoptera Survey

The current checklist covers the 170 known species and additional 48 subspecies known to occur in the Yosemite region, California, United States. This represents a total of 218 taxa (some being undescribed and unnamed) now recognized in the study area. This compares with Garth and Tilden’s 1963 survey which recognized 134 species and 16 additional subspecies, a total of 150 taxa. In addition to those, six additional species reported from the region are “questionable or doubtful” and another six species occur just outside the defined region.

The supplement includes additional information for the benefit of those who obtained the first …

Revision Of The Phyllophaga Of Hispaniola (Coleoptera: Scarabaeidae: Melolonthinae) — Part 2, Robert E. Woodruff, Milton W. Sanderson

Insecta Mundi

With this study, the fauna of Hispaniolan Phyllophaga is now composed of 48 species, all of which are endemic (precinctive), including 22 new species described herein (4 attributed to Woodruff and Sanderson: approxima, bonfils, jimenezi, rex; 18 to Woodruff: aceitillar, alcoa, androw, baoruco, carnegie, davidsoni, eladio, haitiensis, jaragua, larimar, marcano, nunezi, ortizi, pedernales, rawlinsi, rustica, santachloe, toni). Additionally, allotypes are described for 7 species with previously unknown males (aliada, canoa) or females (esquinada, fossoria, imprima, kenscoffi, panicula), and 6 new country records (Dominican Republic) are provided (aliada, leptospica, minutissima, panicula, permagna, recorta). Of …

Revision Of The Phyllophaga Of Hispaniola (Coleoptera: Scarabaeidae: Melolonthinae) — Part 3, Robert E. Woodruff, Milton W. Sanderson

Insecta Mundi

With this study, the fauna of Hispaniolan Phyllophaga is now composed of 48 species, all of which are endemic (precinctive), including 22 new species described herein (4 attributed to Woodruff and Sanderson: approxima, bonfils, jimenezi, rex; 18 to Woodruff: aceitillar, alcoa, androw, baoruco, carnegie, davidsoni, eladio, haitiensis, jaragua, larimar, marcano, nunezi, ortizi, pedernales, rawlinsi, rustica, santachloe, toni). Additionally, allotypes are described for 7 species with previously unknown males (aliada, canoa) or females (esquinada, fossoria, imprima, kenscoffi, panicula), and 6 new country records (Dominican Republic) are provided (aliada, leptospica, minutissima, panicula, permagna, recorta). Of …

Revision Of The Phyllophaga Of Hispaniola (Coleoptera: Scarabaeidae: Melolonthinae) — Part 4, Robert E. Woodruff, Milton W. Sanderson

Insecta Mundi

With this study, the fauna of Hispaniolan Phyllophaga is now composed of 48 species, all of which are endemic (precinctive), including 22 new species described herein (4 attributed to Woodruff and Sanderson: approxima, bonfils, jimenezi, rex; 18 to Woodruff: aceitillar, alcoa, androw, baoruco, carnegie, davidsoni, eladio, haitiensis, jaragua, larimar, marcano, nunezi, ortizi, pedernales, rawlinsi, rustica, santachloe, toni). Additionally, allotypes are described for 7 species with previously unknown males (aliada, canoa) or females (esquinada, fossoria, imprima, kenscoffi, panicula), and 6 new country records (Dominican Republic) are provided (aliada, leptospica, minutissima, panicula, permagna, recorta). Of …

Revision Of The Phyllophaga Of Hispaniola (Coleoptera: Scarabaeidae: Melolonthinae) — Part 5, Robert E. Woodruff, Milton W. Sanderson

Insecta Mundi

With this study, the fauna of Hispaniolan Phyllophaga is now composed of 48 species, all of which are endemic (precinctive), including 22 new species described herein (4 attributed to Woodruff and Sanderson: approxima, bonfils, jimenezi, rex; 18 to Woodruff: aceitillar, alcoa, androw, baoruco, carnegie, davidsoni, eladio, haitiensis, jaragua, larimar, marcano, nunezi, ortizi, pedernales, rawlinsi, rustica, santachloe, toni). Additionally, allotypes are described for 7 species with previously unknown males (aliada, canoa) or females (esquinada, fossoria, imprima, kenscoffi, panicula), and 6 new country records (Dominican Republic) are provided (aliada, leptospica, minutissima, panicula, permagna, recorta). Of …

Revision Of The Phyllophaga Of Hispaniola (Coleoptera: Scarabaeidae: Melolonthinae) — Part 1, Robert E. Woodruff, Milton W. Sanderson

Insecta Mundi

With this study, the fauna of Hispaniolan Phyllophaga is now composed of 48 species, all of which are endemic (precinctive), including 22 new species described herein (4 attributed to Woodruff and Sanderson: approxima, bonfils, jimenezi, rex; 18 to Woodruff: aceitillar, alcoa, androw, baoruco, carnegie, davidsoni, eladio, haitiensis, jaragua, larimar, marcano, nunezi, ortizi, pedernales, rawlinsi, rustica, santachloe, toni). Additionally, allotypes are described for 7 species with previously unknown males (aliada, canoa) or females (esquinada, fossoria, imprima, kenscoffi, panicula), and 6 new country records (Dominican Republic) are provided (aliada, leptospica, minutissima, panicula, permagna, recorta). Of …

A New Species Of The Genus Actium (Coleoptera : Staphylinidae : Pselaphinae) From Boreal Oldgrowth Forests Of Quebec, Canada, Donald S. Chandler, Pierre Paquin

New Hampshire Agricultural Experiment Station Publications

A new species, Actium abitibiense Chandler et Paquin sp. nov., is described and is associated with old-growth boreal forests in western Quebec.

Buffalograss Germplasm Resistance To Blissus Occiduus (Hemiptera: Lygaeidae), Osman Gulsen, Tiffany Heng-Moss, Robert C. Shearman, P. Stephen Baenziger, Donald J. Lee, Frederick P. Baxendale

Department of Entomology: Faculty Publications

Plant germplasm collections may offer genetic variability useful in identifying insect resistance. The goal of this project was to evaluate buffalograss genotypes [Buchloe dactyloides (Nutt.) Engelm.] for resistance to the chinch bug, Blissus occiduus Barber (Hemiptera: Lygaeidae), and to relate resistance to ploidy level, chinch bug number, and pubescence. Forty-eight buffalograss genotypes from diverse geographic locations were evaluated in replicated studies under greenhouse conditions. Of the genotypes studied, four were highly resistant, 22 were moderately resistant, 19 were moderately susceptible, and three were highly susceptible to chinch bug damage. The mean number of chinch bugs was significantly different among …

European Fire Ants On Mount Desert Island, Maine: Population Structure, Mechanisms Of Competition And Community Impacts Of Myrmica Rubra L. (Hymenoptera: Formicidae), Jeffrey Garnas

Electronic Theses and Dissertations

In the early to mid-201h century, Mvrmica rubra Latreille established in various communities in Maine, mostly along the coast. Since its establishment, the ant has spread both locally via vegetative colony budding and regionally via human commerce to no fewer than 30 Maine communities, including one inland site. Studies were undertaken in the summer of 2002 to address questions of the ants' population structure in its introduced range by testing for intercolony aggression within and between local infestations. Using captive nests maintained in their original nest soil, M. rubra was tested against its close neighbors, neighbors of lorn within the …

Seasonal Abundance Of Mosquitoes (Diptera: Culicidae) At A High And Low Prevalence Site For La Crosse Encephalitis In Eastern Tennessee, Nathan David Caldwell

Masters Theses

La Crosse (LAC), a California (CAL) serogroup bunyavirus, is the most prevalent pediatric arboviral disease in the United States and accounts for virtually all encephalitis cases associated with CAL serogroup arboviruses. In Tennessee, USA, prior to the drastic increase of confirmed La Crosse (LAC) encephalitis cases in 1997, the sum of documented cases reported to the Tennessee Department of Health totaled 9. During subsequent years in Tennessee (1997 to 2003), an average of 12 cases has been reported annually. Approximately 62% of these reported cases have occurred in the months of July and August. The native, container-inhabiting mosquito Ochlerotatus triseriatus …

The Revised Classification For Scarabaeoidea: What The Hell Is Going On?, Brett C. Ratcliffe, Mary Liz Jameson

University of Nebraska State Museum: Entomology Papers

Considering the turmoil and vast changes in the classification of the superfamily Scarabaeoidea during the last 20 years, particularly in North America, we were asked to provide an update for the readers of Scarabs wherein we offer our perspectives. Much of what follows is extracted from our scarabaeoid introduction in American Beetles (Jameson and Ratcliffe 2002). By the time this overview is printed, there may have been more changes in the classification because of the rapidly accumulating evidence supporting new hypotheses.

These rapid changes are a result of intensified study of the family groups using both traditional morphological evidence combined …

Hexapod Herald - Vol. 16, No. 6, November 2004

Hexapod Herald and Other Entomology Department Newsletters

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Larvae Of Ceratocanthidae And Hybosoridae (Coleoptera: Scarabaeoidea): Study Of Morphology, Phylogenetic Analysis And Evidence Of Paraphyly Of Hybosoridae, Vasily V. Grebennikov, Alberto Ballerio, Federico C. Ocampo, Clarke E. Scholtz

University of Nebraska State Museum: Entomology Papers

Larvae of the scarabaeoid genera Germarostes Paulian, Cyphopisthes Gestro, Paulianostes Ballerio, Ceratocanthus White, Pterorthochaetes Gestro, Madrasostes Paulian, Astaenomoechus Martínez & Pereira (Ceratocanthidae) and Hybosorus Macleay, Phaeochrous Castelnau, and Anaides Westwood (Hybosoridae) are described, keyed and illustrated with fifty-seven drawings. A phylogenetic analysis of these two families based on larval morphology is presented. Fifty-four larval morphological and three biological characters from twenty-seven taxa revealed nineteen equally parsimonious cladograms. The monophyly of (Ceratocanthidae + Hybosoridae) is supported by four unambiguous unique synapomorphies: dorsal medial endocarina on cranium extended anteriorly into frontal sclerite; presence of large membranous spot on apical antennomere; labium dorsally …

The International Lepidoptera Survey Newsletter, October 2004, International Lepidoptera Survey, Ron Gatrelle, Vitaly Charny

International Lepidoptera Survey Newsletter

Contents

Phyciodes incognitus by Ron Gatrelle (pages 1-4)

New findings of Mitchell’s Satyr (Neonympha mitchellii) in Alabama by Vitaly Charny (pages 5-6)

Monitoring Western Corn Rootworm (Coleoptera: Chrysomelidae) Susceptibility To Carbaryl And Cucurbitacin Baits In The Areawide Management Pilot Program, Blair Siegfried, Lance J. Meinke, Srivinas Parimi, Michael E. Scharf, Timothy J. Nowatzki, X. Zhou, Laurence D. Chandler

Department of Entomology: Faculty Publications

Area-wide pest management involves the uniform application of a pest control strategy over wide geographic areas. Therefore, these programs are likely to impose intense selective pressures, and the risk for resistance development among pest species for which area-wide management programs are implemented is likely to be high. Pilot studies for area-wide management of western corn rootworm, Diabrotica virgifera virgifera LeConte, were conducted from 1996 to 2002 at four different sites across the Corn Belt. This program used cucurbitacin baits to deliver high doses of a traditional neurotoxic insecticide (carbaryl) to individual insects while reducing the overall rate of insecticide use. …

Hexapod Herald - Vol. 16, No. 5, October 2004

Hexapod Herald and Other Entomology Department Newsletters

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Description Of A Multilevel Cryptic New Species Of Phyciodes (Nymphalidae: Melitaeinae) From The Southern Appalachian Mountains, Ronald R. Gatrelle

The Taxonomic Report of the International Lepidoptera Survey

Phyciodes incognitus is described as a new species from the medium to high elevation hardwood forests of the southern Appalachian Mountains, type locality: Duncan Ridge Road, 3,700 ft., Union County, Georgia, United States. Phyciodes incognitus is verified from four colonies in Union County, Georgia, United States, and Clay and Macon counties, North Carolina, United States. It is projected to range, in suitable habitat, as far north as montane Pennsylvania, United States (indicated by photos). Phyciodes incognitus possesses a unique set of character traits that are virtually identical to both P. tharos and P. cocyta but at differing character …

Pb1745-Beekeeping In Tennessee, The University Of Tennessee Agricultural Extension Service

Insects, Pests, Plant Diseases and Weeds

Most people realize that beekeeping is important to world-wide agricultural production, because bees pollinate fruits and vegetables valued in billions of dollars. Without the honey bee, our food supply could be in serious jeopardy. The economic value of honey, wax and other hive products is continually increasing as we find new uses for bee-related products. People of either sex or any age can keep bees almost anywhere. When asked why they become beekeepers, people’s responses are variable, including “to pollinate my garden,” “to make honey to sell,” “to teach my children something useful,” “to put honey on my biscuits,” “as …

Lichens, Sun, And Fire: A Search For An Embiid-Environment Connection In Australia (Order Embiidina: Australembiidae And Notoligotomidae), Janice Edgerly-Rooks, Edward Rooks

Biology

This investigation is the first to quantify the degree of habitat specialization for any species within the little-known order Embiidina. The lichen and plant communities found in the habitats of two sympatric species, one living on lichens encrusted on granite and another feeding in leaf litter, were characterized using a process of ordination and cluster analysis. Differences among 40 samples and their relationships to environmental factors were probed statistically using Spearman’s coefficient of rank correlations generated by comparing rank similarity matrices of the census sites. The lichen eater, Notoligotoma hardyi (Friederichs), was more abundant in areas with strong southern exposures …

Activity Of Gut Proteinases From Cry1ab-Selected Colonies Of The European Corn Borer, Ostrinia Nubilalis (Lepidoptera: Crambidae), Herbert A. A. Siqueira, Kenneth Nickerson, Daniel Moellenbeck, Blair D. Siegfried

Department of Entomology: Faculty Publications

Susceptibility to the Cry1Ab protoxin and toxin from Bacillus thuringiensis (Berliner) and activity of gut proteinases were assessed in both susceptible and Cry1Ab-selected colonies of European corn borer, Ostrinia nubilalis (Hübner). Resistance in two different selected colonies was at least 6- and 15-fold for the Cry1Ab protoxin and 108- and 484-fold for the Cry1Ab toxin. Activities of trypsin-like, chymotrypsin-like and elastase-like proteinases were variable among the colonies tested and not indicative of a major contribution to Cry1Ab resistance. Activation of the 130-kDa Cry1Ab protoxin occurred rapidly in all colonies, with no apparent differences among colonies. In addition, there were no …

Synonymies And Transfers In Elaphidiini Mostly Relating To The Genus Elaphidion Audinet-Serville (Coleoptera: Cerambycidae), Steven W. Lingafelter, Michael A. Ivie

USDA Systematic Entomology Laboratory

Five new synonyms and ten new combinations are proposed for taxa in Elaphidiini. Brief characterizations of the genera involved (Anelaphus Linsley, Anopliomorpha Linsley, Elaphidion Audinet- Serville, Parelaphidion Skiles, Stizocera Audinet-Serville, Trichophoroides Linsley, Xeranoplium Linsley) are included to provide bases for these taxonomic decisions. The following new combinations are proposed, all transferred from Elaphidion: Anelaphus cinnabarinum (Fisher); Anelaphus crispulum (Fisher); Anelaphus mutatum (Gahan); Anelaphus fasciatum (Fisher); Anelaphus hispaniolae (Fisher); Anopliomorpha antillarum (Fisher); Trichophoroides dozieri (Fisher); Trichophoroides signaticolle (Chevrolat); Trichophoroides variolosum (Fisher); Xeranoplium gracilis (Fisher). The following new synonymies are proposed: Elaphidion truncatipenne Fisher with Anelaphus fasciatum (Fisher); Elaphidion monticola Fisher …

Clarification On The Nomenclatural Status Of Six Genus-Group Names In The Tribe Trichiini (Coleoptera: Scarabaeidae: Cetoniinae), Andrew Smith

University of Nebraska State Museum: Entomology Papers

Six genus-group names in the tribe Trichiini (Coleoptera: Scarabaeidae: Cetoniinae) are discussed with regards to their availability and validity under the International Code of Zoological Nomenclature. Aleurostictus Kirby, Archimedius Kirby, Euclidius Kirby, Gymnodus Kirby, Tetrophthalmus Kirby, and Trichinus Kirby all have priority over most other generic names in the tribe but none of the names are in prevailing usage. Clarifications are needed due to the reemergence of Aleurostictus Kirby in current literature and confusion over the nomenclatural status of the other names. Type species are designated for Aleurostictus Kirby, Tetrophthalmus Kirby, and Stegopterus Burmeister and Schaum. The gender of the …

Genetic Divergence Among Tomato Leafminer Populations Based On Aflp Analysis, Fábio Akiyoshi Suinaga, Vicente Wagner Dias Casali, Marcelo Picanço, John E. Foster

Department of Entomology: Faculty Publications

The objective of this work was to determine the genetic differences among eight Brazilian populations of the tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), from the states of Espírito Santo (Santa Tereza), Goiás (Goianápolis), Minas Gerais (Uberlândia and Viçosa), Pernambuco (Camocim de São Félix), Rio de Janeiro (São João da Barra) and São Paulo (Paulínia and Sumaré), using the amplified fragment length polymorphism (AFLP) technique. Fifteen combinations of EcoRI and MseI primers were used to assess divergence among populations. The data were analyzed using unweighted pair-group method, based on arithmetic averages (UPGMA) bootstrap analysis and principal coordinate analysis. Using a …

Hexapod Herald - Vol. 16, No. 4, July 2004

Hexapod Herald and Other Entomology Department Newsletters

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Food Relocation Behavior And Synopsis Of The Southern South American Genus Glyphoderus Westwood (Scarabaeidae: Scarabaeinae: Eucraniini), Federico C. Ocampo

University of Nebraska State Museum: Entomology Papers

The Argentinean endemic Eucraniini genus Glyphoderus Westwood is redescribed, a key to species and a synopsis of the three known species, . centralis Burmeister, G. monticola Burmeister, and G. sterquilinus (Westwood) is presented. The biology and food relocation behavior of the three species are described. A key to genera of the tribe Eucranini is also presented.

Postlarval Fitness Of Transgenic Strains Of Cochliomyia Hominivorax (Diptera: Calliphoridae), Margaret L. Allen, Dennis Berkebile, Steven R. Skoda

Department of Entomology: Faculty Publications

Eight transgenic strains of Cochliomyia hominivorax (Coquerel) (Diptera: Calliphoridae) were compared with the wild-type parental laboratory strain (P95) in colony. Measurements of average weight of pupae, percentage of adults emerging from pupae, ratio of males to total emerged adults, and mating competitiveness were analyzed. The parental strain colony was subcultured and exposed to handling procedures equivalent to transgenic strains for valid comparison of overall colony fitness. None of the transgenic colonies exhibited significantly lower fitness characteristics than the control parental colony. One transgenic colony had a higher ratio of adults emerging from pupae, and five colonies had higher average pupal …

Comments On The Proposed Precedence Of Bolboceras Kirby, 1819 (July) (Insecta, Coleoptera) Over Odonteus Samouelle, 1819 (June), Andrew Smith

University of Nebraska State Museum: Entomology Papers

I support the application to give Bolboceras Kirby, 1819 (July) precedence over Odonteus Samouelle, 1819 (June). This action is necessary to preserve the prevailing usage of the former generic name for the North American species Bolboceras alabamensis (Wallis, 1929), B. cornigerus Melsheimer, 1846, B. darlingtoni (Walhs, 1928), B. falli (Wallis, 1928), B. filicornis (Say, 1823), B. floridensis (Walhs, 1928), B. liebecki (Wallis, 1928), B. obesus (LeConte, 1859), B. simi (Walhs, 1928), and B. thoracicornis (Wallis, 1928). These species have been universally placed in the genus Bolboceras for over 50 years. B. armiger (Scopoli, 1772), the one remaining species in the …

Cross-Resistance Of Cry1ab-Selected Ostrinia Nubilalis (Lepidoptera: Crambidae) To Bacillus Thuringiensis Δ -Endotoxins, Herbert A.A. Siqueria, Daniel J. Moellenbeck, Terrence A. Spencer, Blair D. Siegfried

Department of Entomology: Faculty Publications

Corn plants expressing the toxin from Bacillus thuringiensis (Berliner) have proven to be effective in controlling lepidopteran pests such as the European corn borer, Ostrinia nubilalis (Hubner) (Lepidoptera: Crambidae). Several Bt toxins are being tested and incorporated into crop genomes, although tests for cross-resistance among different toxins have been limited by a lack of resistant colonies. Four different colonies of O. nubilalis selected with full-length Cry1Ab incorporated into artificial diet developed significant levels of resistance (2.0- to 10-fold) within 10 generations. Additionally, selection with Cry1Ab resulted in decreased susceptibility to a number of other toxins to which the selected colonies …

Characterization Of Oxidative Enzyme Changes In Buffalograsses Challenged By Blissus Occiduus, Tiffany Heng-Moss, Gautam Sarath, Frederick P. Baxendale, Dana Novak, Shauna Bose, Xinhi Ni, Sharron Quisenberry

Department of Entomology: Faculty Publications

This research investigated the role of oxidative enzymes in the defense response of buffalograss, Buchloe dactyloides (Nuttall) Engelmann, to Blissus occiduus Barber. Changes in catalase and peroxidase activity were observed in both resistant and susceptible buffalograsses in response to chinch bug feeding. Susceptible plants were shown to have a lower level of catalase activity compared with their respective control plants. By contrast, catalase activities of resistant plants were similar between infested and control buffalograsses throughout the study. Resistant plants had higher levels of peroxidase activity compared with their control plants, whereas peroxidase activities for control and infested susceptible plants remained …

A Concise Update Of The Information Provided In The Butterflies Of Southern California (1973) By Thomas C. Emmel And John F. Emmel, Kenneth E. Davenport

The Taxonomic Report of the International Lepidoptera Survey

This paper’s purpose is to bring together in one resource a concise, but thorough, report on the current status of butterflies discussed in the Butterflies of Southern California by Thomas C. Emmel and John F. Emmel, published by the Natural History Museum of Los Angeles County, Los Angeles, California, United States. 1973. This update deals primarily with new species or subspecies, taxonomic matters, and new distributional information. The family order follows A Catalogue / Checklist of the Butterflies of America North of Mexico by Clifford D. Ferris, editor, published by the Lepidopterists’ Society as Memoir No. 3, 1989. Species order …