Entomology Commons^™

A Review Of The Genus Megalographa Lafontaine And Poole (Lepidoptera: Noctuidae: Plusiinae) With The Description Of A New Species From Costa Rica, J. Donald Lafontaine, J. Bolling Sullivan

Insecta Mundi

The classification of the genus Megalographa Lafontaine and Poole, 1991, is reviewed and the five known species diagnosed. The genus is essentially restricted to the New World, although one species M. biloba (Stephens) is migratory and has occasionally straggled to western Europe. A new species (Megalographa talamanca Lafontaine and Sullivan) endemic to the Talamanca Mountain Range in Costa Rica is described. Adults and genitalia are illustrated.

List Of Coleoptera Holotypes In Museo De Historia Natural, Noel Kempff Mercado, Universidad Autonoma “Gabriel Rene Moreno,” Santa Cruz De La Sierra, Bolivia, James E. Wappes, Julieta Ledezma Arias, Eugenio H. Nearns

Insecta Mundi

The 144 Coleoptera holotypes in the Museo de Historia Natural, Noel Kempff Mercado, Santa Cruz, Bolivia are listed alphabetically within their respective family. Full literature citations for the original descriptions of listed holotypes are included in the Literature Cited section. Los 144 holotipos de Coleoptera depositados en el Museo de Historia Natural, Noel Kempff Mercado, Santa Cruz, Bolivia se presentan en orden alfabético dentro de sus familias respectivas de Coleoptera. Citas de literatura completas para trabajos incluidos están representadas en la sección de referencias.

Nebline, June 2009

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Proper Timing Crucial for Bagworm Control
Enjoy Eating Locally Grown Foods!
Drink Your “D” with Dairy
Resurgence in Farmers’ Markets is Good News
Follow Guidelines when Selling Crops Directly to Consumers
Ten Lawn Irrigation Tips
Determining and Sharing Irrigation Costs
When to Harvest Bromegrass Hay
Family & Community Education (FCE) Clubs: Presidents’ View—Bonnie’s Bits
FCE News & Events
Household Hints: Air Conditioner Maintenance
June — National Safety Month
Ten Tips for Fertilizing Your Lawn
Bagworms on a Variety of Plants
Bed Bug Bites
Bed Bug Interceptors
4-H Life Challenge Contests
Lancaster County 4-H Horse VIPS Pre-Districts Format Clinic/Show/Fundraiser
4-H Clover …

Aegithus Clavicornis (Linnaeus) (Coleoptera: Erotylidae) In The Dominican Republic, Sardis Medrano-Cabral, Ruth Bastardo, Paul Skelley

Insecta Mundi

Establishment of fungus beetles (Coleoptera: Erotylidae) in new isolated countries is rare. We report Aegithus clavicornis (Linnaeus) for the first time from the Dominican Republic, representing the first true record for this genus from the Greater Antilles.

Monographic Revision Of The Genus Aegidinus Arrow (1904) And Generic Phylogeny Of The World Orphninae (Coleoptera: Scarabaeidae: Orphninae), Julia Colby

Insecta Mundi

A taxonomic revision was performed on the New World scarabaeoid genus Aegidinus Arrow (Coleoptera: Scarabaeidae: Orphninae). Twelve new species and three previously described species are included in the revision. Keys to New World genera, species of the genus Aegidinus, and distribution maps are provided. Phylogenetic analyses of the world genera of the Orphninae were conducted using 30 adult, morphological characters from representatives of 13 of the 14 genera and three out-group taxa. The subfamily Orphninae is a strongly supported monophyletic group (bootstrap support 88-90%) with respect to the chosen out-group. Characters that support the Orphninae are: mandibles not sickle …

A Review Of The Genus Dysmerus Casey, Michael C. Thomas

Insecta Mundi

The New World genus Dysmerus Casey, currently with one valid species, is revised. Lectotypes are designated for two species, Dysmerus caseyi (Grouvelle), new status, and Dysmerus sulcicollis Grouvelle, new status. Both are revived from synonymy with D. basalis Casey. Twelve new species are described: Dysmerus boliviensis Thomas, new species, Dysmerus curvicornis Thomas, new species, Dysmerus genaspinosus Thomas, new species, Dysmerus hamaticornis Thomas, new species, Dysmerus impolitus Thomas, new species, Dysmerus skelleyi Thomas, new species, Dysmerus mexicanus Thomas, new species, Dysmerus monstrosus Thomas, new species, Dysmerus politus Thomas, new species, Dysmerus rondoniensis Thomas, new species, Dysmerus symphilus Thomas, new species, and …

Hexapod Herald - Vol. 21, No. 3, May 2009

Hexapod Herald and Other Entomology Department Newsletters

Contents:
Congratulations
Welcome
Grants
Publications
Things to do, Places to go
Faculty News
Student News
Meet a Distance Student

Nebline, May 2009

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Bed Bugs Come Back with a Vengeance: Controlling Them Quickly is Key to Slowing Their Spread
Bird Watching: A Little Backyard Therapy
May is Time to Control Leafy Spurge
Recognize/Control Phragmites
Getting the Most Out of CRP
Gluten-Free Sorghum Recipes
Eat a Variety of Vegetables
Family & Community Education (FCE) Clubs: Presidents’ View—Bonnie’s Bits
FCE News & Events
Household Hints: Removing Pollen Stains
May is Clean Air Month: Important Asthma Triggers
Encourage Communication Within the Family
Hand Picking Bagworms an Effective Control
ReTree Nebraska: Important to Diversify When Replanting
Managing Aquatic Plant Life
Using Animal Manure in the Garden
Control …

On-Plant Survival And Inheritance Of Resistance To Cry1ab Toxin From Bacillus Thuringiensis In A Field-Derived Strain Of European Corn Borer, Ostrinia Nubilalis, Andre L. B. Crespo, Terence A. Spencer, Analiza P. Alves, Richard L. Hellmich, Erin E. Blankenship, Leonardo C. Magalhães, Blair D. Siegfried

Department of Entomology: Faculty Publications

BACKGROUND: The high dose plus refuge is one of the major components of the resistance management plan mandated for transgenic corn expressing Cry toxins from Bacillus thuringiensis Berliner (Bt) that targets the European corn borer, Ostrinia nubilalis (Hübner) (Lepidoptera: Crambidae). This strategy was based on assumptions such as functional recessive inheritance, which has not been previously tested for O. nubilalis. The authors used a field-derived resistant strain of O. nubilalis to define the nature of resistance to Cry1Ab toxin by examining the inheritance and on-plant survival of susceptible and resistant insects and their F1 progeny.

RESULTS: The …

New Country Records Of Caddisflies (Insecta: Trichoptera) From Vietnam, Brian Armitage, Tatiana Arefina-Armitage

Insecta Mundi

Identification of caddisfly specimens from Vietnam collected by scientific field staff of the Royal Ontario Museum and the American Museum of Natural History revealed 19 new country records. All but one species were reported from other Oriental region countries, particularly Thailand and Indonesia. However, Goera kawamotonis Kobayashi 1987 was only known from the East Palaearctic region (Japan and Russian Far East). The total number of species now recorded from Vietnam is 400.

The Beetles Of Barbados, West Indies (Insecta: Coleoptera): Diversity, Distribution And Faunal Structure, Stewart Peck

Insecta Mundi

The beetle fauna of the island of Barbados is summarized. It is now known to contain 202 genera, and 254 species (in 40 families), of which 232 are named at the species level. Undoubtedly, the actual numbers of species on Barbados are much higher than now known. Nine species are possibly endemic to the island, 15 have been intentionally introduced, and 51 have probably been accidentally introduced through human activity. The remaining 157 named species may occur naturally as a result of natural over-water dispersal processes. These species mostly have a wide distribution in the Antilles and Latin America. The …

First Record Of The Genus Parahyliota In The New World (Coleoptera: Silvanidae: Brontinae), Michael C. Thomas

Insecta Mundi

The genus Parahyliota Thomas, previously known from Africa and Asia, is recorded from the New World for the first time, based on P. balli Thomas, a new species here described from Mexico.

Distribution Extensions Of The Milliped Families Conotylidae And Rhiscosomididae (Diplopoda: Chordeumatida) Into Northern Coastal British Columbia And Southern Alaska, Rowland Shelley, Michael Medrano, William Shear, Kristiina Ovaska, Ken J. White, Erin Havard

Insecta Mundi

Two samples of the chordeumatidan family Rhiscosomididae (Rhiscosomides mineri Silvestri, 1909) and 35 of the Conotylidae establish these taxa in the Alexander Archipelago and continental parts of the Alaskan Panhandle, USA, and northern coastal British Columbia (BC), Canada. Rhiscosomides mineri is also recorded from southwestern BC and, for the first time, from Washington State, USA. Two conotylids were recovered, a juvenile male of ?Bollmanella Chamberlin, 1941, and 3 males and 33 females of a possibly parthenogenetic form of Taiyutyla Chamberlin, 1952, conforming generally to T. shawi and T. lupus, both by Shear, 2004, on Vancouver Island. Diplopoda are …

Phylogeny Of Dasyophthalma Butterflies (Lepidoptera, Nymphalidae, Brassolini), Carla Maria Penz

Insecta Mundi

This study provides a species-level phylogeny and morphological characterization for the Neotropical brassoline genus Dasyophthalma Westwood, 1851. A revised generic definition is given, and two species groups are proposed. Diagnoses and illustrations of habitus and genitalia are provided for all species. Wing color, male scent organs, and male and female genitalic morphology are characterized and discussed.

Ecological Traits Of A New Aphid Parasitoid, Endaphis Fugitiva (Diptera: Cecidomyiidae), And Its Potential For Biological Control Of The Banana Aphid, Pentalonia Nigronervosa (Hemiptera: Aphididae), Frédéric B. Muratori, Raymond J. Gagne, Rusell H. Messing

USDA Systematic Entomology Laboratory

Most parasitoids of aphids are small wasps belonging to the families Braconidae or Aphelinidae. However, some dipteran parasitoids are also known to use aphids as hosts. We describe and give life-history information on a new species of aphid parasitoid, Endaphis fugitiva Gagné and Muratori, found to parasitize the banana aphid, Pentalonia nigronervosa Coquerel, the vector of banana bunchy top virus. Field and laboratory observations show that fly eggs are laid on the leaves near an aphid colony, the newly hatched fly larvae search for hosts while crawling on the leaf, and then penetrate the aphid between the legs and thorax. …

Nebline, April 2009

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Urban Youth Learn About Agriculture at Local Ag Awareness Festivals
Renting Livestock Facilities
Is Sainfoin Right For You?
Wind Energy Seminars Archived on the Web
Backyard Organic Gardens Need Work but Have Increased Benefits
Pre-emergent Herbicide Application Time
Act Early to Control Musk Thistles
Study Shows Transplanted Trees Grow Better Without Grass Nearby
Eat Your Breakfast— Your Body will Thank You!
Easter Egg Tips
Family & Community Education (FCE) Clubs: Presidents’ View—Bonnie’s Bits
FCE News & Events
Household Hints: Housekeeping Organization
Wring Out the Old; Bring in the New: Debunking Some Common Cleaning Practices
Boost Your Child’s Brain Power
Children …

Review Of The Natural History Of The Handsome Fungus Beetles (Coleoptera: Cucujoidea: Endomychidae), F. W. Shockley, K. W. Tomaszewska, J. V. Mchugh

Insecta Mundi

The literature pertaining to natural history of Endomychidae (Coleoptera: Cucujoidea) is reviewed. One hundred fungal host records are provided for 32 endomychid species. Twenty-three records of endomychid yeast endosymbionts are compiled. Summaries are also presented for feeding preferences, interactions with natural enemies, non-lethal symbiotic relationships, and pest activity within the family. Unusual endomychid behaviors and habitats are reviewed, with particular attention to gregariousness and defensive strategies within Endomychidae.

The International Lepidoptera Survey Newsletter, April 2009, International Lepidoptera Survey, Kenneth E. Davenport, Ray E. Stanford, Robert. L. Langston

International Lepidoptera Survey Newsletter

Contents (pages 1-67)

Title

Flight Periods of California Butterflies for “Resident Species,” Subspecies and Most Strays to the State (2009)

Authors

Kenneth E. Davenport, Ray E. Stanford and Robert L. Langston

Abstract

Normal flight periods and early/late records for resident species, subspecies and regular strays of butterflies of California are presented below.. Many subspecies or populations in the state are distinctive and may prove to merit species recognition by specialists in the future.

Apostasimerini (Coleoptera: Curculionidae: Baridinae). Rectification Of Authorship, Year Of Publication, Rank, And Taxa Included Full Access, Jens Prena

USDA Systematic Entomology Laboratory

Kuschel (1952) transferred Erirhinoides mourei Bondar, 1943 to Apostasimerus Schönherr, 1844 and indicated a possible synonymy with A. serrirostris Boheman, 1844. The suggestion was based on work on numerous collections, not on direct comparison of specimens. Recently I had the opportunity to study the Gregorio Bondar Collection at the American Museum of Natural History, New York and compared the lectotype of A. mourei (designated by Vaurie 1953) with images of the holotype of A. serrirostris and with specimens of the National Museum of Natural History, Washington, D.C. Apostasimerus mourei (Bondar) is here regarded as a new junior subjective synonym of …

Nebline, March 2009

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

4-H Embryology: More Than Just a Science Project!
How to Account for Differences in Moisture Content in Commodities
Controlling Winter Annual Brome with Herbicides
Canada Geese Populations are Increasing
Managing Pocket Gophers
Do a “Don’t Do” List!
5 More Main Dishes—Each Using Only 5 Ingredients
Family & Community Education (FCE) Clubs: Presidents’ View—Bonnie’s Bits
FCE News & Events
Household Hints: Removing Soot from Carpet
Tips to Help Parents Talk to Their Kids About Sex and Technology
Local Bagworm Control Initiative
2009 Great Plants Selections
Early Detection is Key to Minimizing Insecticide Use in Home Gardens
Bird House Care Is Important …

Hexapod Herald - Vol. 21, No. 2, March 2009

Hexapod Herald and Other Entomology Department Newsletters

Contents:
Congratulations
Welcome
Grants
Publications
Meet a Distance Student
Student News
Faculty News
Travel
From the Office

Nebline, February 2009

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

13 Fun Ways to Eat More Fruites and Vegetables!
Farmland Leasing Workshop, Feb. 11
Soil Fertility and Phosphorus
Private Pesticide Applicator Certification Opportunities
The Value of Landscaping
Are You Winning the “Fruit & Vegetable Bowl Game”?
5 Main Dishes—Each Using Only 5 Ingredients
Family & Community Education (FCE) Clubs: Presidents’ View—Bonnie’s Bits
FCE News & Events
Beltline FCE Club: 1931–2008
Household Hints: How to Keep Red Clothes from Turning Pink
Small Steps to Health and Wealth
2009 All-America Selections
Starting Tender Perennials Indoors
Garden Guide: Things to Do This Month
Tree Squirrels and Rabbits are Active in Winter
Beginning Beekeeping …

Revision Of The Genus Chalcasthenes Arrow (Coleoptera: Scarabaeidae: Dynastinae: Oryctoderini) From The Solomon Islands, Mary Liz Jameson, Brett C. Ratcliffe

University of Nebraska State Museum: Entomology Papers

Abstract The genus Chalcasthenes Arrow (Dynastinae: Oryctoderini), a scarab beetle genus endemic to the Solomon Islands, is reviewed. Based on examination of type specimens, the genus Strehlia Frey (Rutelinae: Rutelini: Parastasiina) is a new junior synonym of Chalcasthenes. The historical classification of these genera (either in the subfamily Dynastinae or Rutelinae) and character-based criteria for assigning the taxa to the Dynastinae are provided. We discuss character states that support the monophyly of members of the genus Chalcasthenes, comment on the distribution and biogeography of species in the genus and provide a key to species. The genus includes four …

The Genus Arnoldiola (Diptera: Cecidomyiidae) In The Nearctic Region, With New Synonymies And Combinations, Raymond Gagne

USDA Systematic Entomology Laboratory

Six nominal species of gall midges (Diptera: Cecidomyiidae) originally assigned to four separate genera and recognized here as three valid species are transferred to Arnoldiola Strand. They are as follows: Arnoldiola azaleae (Felt 1907a), new combination (from Oligotrophus Latreille); Arnoldiola caudata (Felt 1915), new combination (from Phytophaga Rondani) and new synonym of A. azaleae; Arnoldiola brevicornis (Felt 1907a), new combination (from Janetiella Kieffer); Arnoldiola tiliacei (Felt 1907a), new combination (from Janetiella) and new synonym of A. brevicornis; Arnoldiola castaneae (Felt 1909), new combination (from Rhopalomyia Rubsaamen); and Arnoldiola ligni (Felt 1915), new combination (from Janetiella) and new synonym …

Two New Species Of Compsolechia Meyrick (Lepidoptera: Gelechiidae) Associated With Casearia (Flacourtiaceae) In Coastal Dry-Forests Of Western Mexico, David Adamski, Karina Boege

USDA Systematic Entomology Laboratory

Two new species of Compsolechia Meyrick (Lepidoptera: Gelechiidae), C. camilotus Adamski and C. vittatiella Adamski, are described from dry-forests in western Mexico. Larvae of both species were collected on leaves of Casearia nitida (L.) Jacq. (Flacourtiaceae), a new host record for the genus. Photographs of larvae and their shelters and adult moths are provided. In addition, illustrations of the male and female genitalia of the adults, larval chaetotaxal maps, and scanning electron micrographs for both species are included. The pupa of only C. camilotus was available for description.

Two New Species Of Wockia Heinemann (Lepidoptera: Urodidae) From Coastal Dry-Forests In Western Mexico, David Adamski, Karina Boege, Jean-Francois Landry, Jae-Cheon Sohn

USDA Systematic Entomology Laboratory

Two new species of Wockia Heinemann, 1870 (Lepidoptera: Urodidae), W. chewbacca and W. mexicana, are described from primary dry-forests in western Mexico. A new host record is reported for the genus from larvae of W. chewbacca feeding on leaves of Casearia nitida (L.) Jacq. (Salicaceae). Several shared genitalic features and DNA barcode similarities suggest a congeneric relationship between the two Mexican species but uncertain generic placement within Urodidae. Scanning electron micrographs of the larva and illustrations of the larva and pupa of Wockia chewbacca are provided, along with illustrations of male and female genitalia of both Mexican species. Three …

The Evolution Of Food Preferences In Coccinellidae, José Adriano Giorgi, Natalia J. Vandenberg, Joseph V. Mchugh, Juanita A. Forrester, S. Adam Ślipiński, Kelly B. Miller, Lori R. Shapiro, Michael F. Whiting

USDA Systematic Entomology Laboratory

Despite the familiarity and economic significance of Coccinellidae, the family has thus far escaped analysis by rigorous phylogenetic methods. As a result, the internal classification remains unstable and there is no framework with which to interpret evolutionary events within the family. Coccinellids exhibit a wide range of preferred food types spanning kingdoms, and trophic levels. To provide an evolutionary perspective on coccinellid feeding preferences, we performed a phylogenetic analysis of 62 taxa based on the ribosomal nuclear genes 18S and 28S. The entire dataset consists of 3957 aligned nucleotide sites, 787 of which are parsimony informative. Bayesian and parsimony analyses …

Book Review Of The Wood Midges (Diptera: Cecidomyiidae: Lestremiinae) Of Fennoscandia And Denmark By Mathias Jaschhof And Catrin Jaschhof, Raymond Gagne

USDA Systematic Entomology Laboratory

The present study is the result of a four-year project supported by the Swedish Taxonomy Initiative to collect and systematize the Lestremiinae. It fleshes out the skeleton presented in Jaschhof (1998) of this group for the Palearctic Region, bringing to bear the broad knowledge gained from the authors’ studies since 1998 from Japan, Malaysia, South Africa, and New Zealand and Mathias Jaschhof’s subsequent studies of the Mamaev types. More species of wood midges (n = 203) are now known from Sweden than any other country or all of the Western Hemisphere. The fact that until the 1990s only four species …

Redescription Of Anovia Circumclusa (Gorham) (Coleoptera: Coccinellidae: Noviini), With First Description Of The Egg, Larva, And Pupa, And Notes On Adult Intraspecific Elytral Pattern Variation, Juanita A. Forrester, Natalia J. Vandenberg, Joseph V. Mchugh

USDA Systematic Entomology Laboratory

Anovia circumclusa (Gorham), a neotropical lady beetle, recently was recorded in North America for the first time. Previously, only the adult form of this beneficial predator had been described. This paper provides a redescription of the adult and the first descriptions of the egg, larva, and pupa. Diagnostic characters for the genus and species are given, and intraspecific color variation in Anovia adults is discussed.

Redescription And Immature Stages Of Promalactis Suzukiella (Matsumura) (Gelechioidea: Oecophoridae), A New Introduction Into The United States, David Adamski, Gary F. Hevel, Alan Pultyniewicz

USDA Systematic Entomology Laboratory

Promalactis suzukiella (Matsumura) was discovered independently several times over the past 5 years throughout the northeastern United States by private collectors and biophotographers. These discoveries represent the first records of this species in the United States and validate its approximate distributional range. Color photographs and a redescription of the adult, including the male and female genitalia, are provided. The larva and pupa of Promalactis are described in detail for the first time, with scanning electron micrographs and chaetotaxal maps. A lectotype for Borkhausenia suzukiella Matsumura, 1931, is designated herein. The importance of ‘‘backyard collecting’’ and amateur biophotography is emphasized, and …