Entomology Commons^™

New Genus And Species Of Yponomeutidae (Lepidoptera: Yponomeutoidea) Associated With Maytenus Boaria Molina (Celastraceae) From Chile, With Descriptions Of Immature Stages And Natural History Observations, Danilo E. Cepeda

Insecta Mundi

A new genus and species of Yponomeutidae (Lepidoptera: Yponomeutoidea) from Chile, Chileporter huemeri n. gen. and n. sp., is described based on adults, larvae and pupae. This is the second record of a specific herbivore associated with Maytenus boaria Molina.

Se describe un nuevo género y especie de Yponomeutidae (Lepidoptera: Yponomeutoidea) de Chile, Chileporter huemeri n. gen. y n. sp., basado en caracteres morfológicos del adulto, larva y pupa. Este corresponde al segundo registro de un herbívoro específico asociado a Maytenus boaria Molina.

Contribution To The Knowledge Of Chilean Phycitinae (Lepidoptera: Pyralidae): New Species Of Passadena Hulst, 1900, And Ragonotia Grote, 1888, From Northern Chile, Danilo E. Cepeda

Insecta Mundi

Two new species of Phycitinae (Lepidoptera: Pyralidae) from Chile are described: Passadena mistralae Cepeda, n. sp., and Ragonotia campodonicoi Cepeda, n. sp. Adult external morphological characters, as well as male and female genitalia, are described and illustrated for both taxa.

Se describen dos nuevas especies de Phycitinae (Lepidoptera: Pyralidae) de Chile: Passadena mistralae Cepeda, n. sp., y Ragonotia campodonicoi Cepeda, n. sp. Para ambos taxa, se entregan caracteres morfológicos externos del adulto y se describen e ilustran la genitalia masculina y femenina.

New Species Of Elaphidiini From Central America (Coleoptera: Cerambycidae: Cerambycinae), James E. Wappes, Juan Pablo Botero, Antonio Santos-Silva

Insecta Mundi

Four new species of Elaphidiini (Coleoptera: Cerambycidae: Cerambycinae) are described: Psyrassa vandenberghei Wappes, Botero and Santos-Silva, from Nicaragua; Psyrassa androwi Wappes, Botero and Santos-Silva, from Belize, Costa Rica, Nicaragua and Panama; Psyrassa vandevenderi Wappes, Botero and Santos-Silva, from Mexico; and Aneflomorpha monzoni Wappes, Botero and Santos-Silva, from Guatemala.

Erratum To Cano (2018): A New Anomiopus Westwood (Coleoptera: Scarabaeidae: Scarabaeinae) From The Mayan Biosphere Reserve, Petén, Guatemala, Enio B. Cano

Insecta Mundi

After publication of Cano (2018), it was noticed that the wrong holotype photographs of Anomiopus cirulito Cano were included in Figure 3, resulting in images that did not correspond to the captions. The author and the Insecta Mundi editorial staff apologize for this error. The intended version of Figure 3 is reproduced here. Insecta Mundi has also released a revised version of the Cano (2018) manuscript, with this error corrected. However, the revised version is not an official peer-reviewed article, and anyone wishing to reference the findings of Cano (2018) should cite the original manuscript or this erratum.

A New Species Of Philacelota Heller (Scarabaeidae: Melolonthinae: Melolonthini) From Flores Island, Indonesia, Jiri Zidek

Insecta Mundi

Philacelota jakli sp. n. (Scarabaeidae: Melolonthinae: Melolonthini) is described, illustrated and compared with the other two known congeners, P. submaculata Heller and P. sulana Heller. Philacelota sub maculata is here designated the type species for the genus.

New Species And Records Of Elateridae (Coleoptera) From Cuatrociénegas, Coahuila, Mexico, Paul J. Johnson, David C. Lightfoot

Insecta Mundi

Eleven species of Elateridae (Coleoptera) were collected during a two-year arthropod inventory survey at the Cuatrociénegas Natural Protected Area, Coahuila, Mexico. Aeolus cuatro new species, Horistonotus coahuila new species, and Megapenthes cienegas new species are described for the first time. Additionally reported as new state records are Conoderus athoides (LeConte), C. lividus (De Geer), Deilelater mexicanus (Champion), Esthesopus parcus Horn, and Dipropus rufulus (Candèze). Sixteen species of click beetle are now recorded from Coahuila. The sampled habitats and the environmental setting are briefly described with images of each sampling site.

Once especies de Elateridae (Coleoptera) fueron recolectadas durante …

Remarks On The Subgenus Cylinderina Rivalier (Coleoptera: Cicindelidae: Cylindera) From The Philippines With Description Of A New Species 144. Contribution Towards The Knowledge Of The Cicindelidae, Jürgen Wiesner, Charles Dheurle

Insecta Mundi

Cylindera (Cylinderina) sierramadrensis Wiesner and Dheurle, new species (Coleoptera: Cicindelidae) is described from Luzon. Re-descriptions of the other seven species of this subgenus (C. (C.) nanula (Horn, 1937), C. (C.) nana (Schaum, 1862), C. (C.) pseudonana (Horn, 1924), C. (C.) werneri Wiesner, 1988, C. (C.) rothschildi (Horn, 1896), C. (C.) genieri Cassola and Werner, 2003, C. (C.) vandenberghei Dheurle, 2016) are provided together with a key and pictures of their habitus, labrum and aedeagus.

Using Colony Monitoring Devices To Evaluate The Impacts Of Land Use And Nutritional Value Of Forage On Honey Bee Health, Matthew D. Smart, Clint R.V. Otto, Robert Cornman, Deborah Iwanowicz

Department of Entomology: Faculty Publications

Colony monitoring devices used to track and assess the health status of honey bees are becoming more widely available and used by both beekeepers and researchers. These devices monitor parameters relevant to colony health at frequent intervals, often approximating real time. The fine-scale record of hive condition can be further related to static or dynamic features of the landscape, such as weather, climate, colony density, land use, pesticide use, vegetation class, and forage quality. In this study, we fit commercial honey bee colonies in two apiaries with pollen traps and digital scales to monitor floral resource use, pollen quality, and …

The Six-Legged Subject: A Survey Of Secondary Science Teachers’ Incorporation Of Insects Into U.S. Life Science Instruction, Erin Ingram, Douglas Golick

Department of Entomology: Faculty Publications

To improve students’ understanding and appreciation of insects, entomology education efforts have supported insect incorporation in formal education settings. While several studies have explored student ideas about insects and the incorporation of insects in elementary and middle school classrooms, the topic of how and why insects are incorporated in secondary science classrooms remains relatively unexplored. Using survey research methods, this study addresses the gap in the literature by (1) describing in-service secondary science teachers’ incorporation of insects in science classrooms; (2) identifying factors that support or deter insect incorporation and (3) identifying teachers’ preferred resources to support future entomology education …

Cyclocephala Labidion Ratcliffe, A New Report For The Fauna Of Nicaragua (Scarabaeidae: Dynastinae: Cyclocephalini), Jean Michel Maes, Brett C. Ratcliffe

Department of Entomology: Faculty Publications

Se redescribe e ilustra Cyclocephala labidion Ratcliffe, nuevo reporte para la fauna de Nicaragua. Se compara con otras especies de aspecto similar, principalmente Cyclocephala lunulata Burmeister, con quien es casi idéntica.

Cyclocephala labidion Ratcliffe is reported for first time from Nicaragua, described, illustrated, and compared with other species similar in appearance, especially Cyclocephala lunulata Burmeister with which it is nearly identical externally.

Integrated Pest Management Plan, Bryon Kacprzyk

Department of Entomology: Distance Master of Science Projects

This Integrated Pest Management Plan is to provide a framework through which pest management is defined and accomplished in northern Lowndes County in Georgia and focusing on Moody AFB. The plan identifies elements of the program to include health, environmental protection, safety, training, pest identification and pest management. This plan is to be used as a tool to reduce pesticide use, enhance environmental protection, and maximize the use of integrated pest management techniques. The overall objective of the program is to provide guidance for operating an effective pest management program. Integrated Pest Management (IPM) principles are stressed and application of …

The Endangered Insects Of North America: A Brief Survey, Angela Anthony,

Department of Entomology: Distance Master of Science Projects

Foreword 3

Chapter One: Introduction 4

Chapter Two: American Burying Beetle, Nicrophorus americanus 8

Chapter Three: Karner Blue Butterfly, Lycaeides melissa samuelis 12

Chapter Four: Hine’s Emerald Dragonfly, Somatochlora hineana 15

Chapter Five: Hawaiian Picture Wing Fly, Drosophila sp 18

Chapter Six: Zayante Band-Winged Grasshopper, Trimerotropis infantilis 21

Chapter Seven: Salt Creek Tiger Beetle, Cicindela nevadica lincolniana 24

Chapter Eight: Rusty Patched Bumble Bee, Bombus affinis 27

Chapter Nine: Monarch Butterfly, Danaus plexippus 31

Chapter Ten: Conclusion and How to Get Involved 35

References and Further Reading 37

Acknowledgments 41

About the Author

Mimicry In Insects: An Illustrated Study In Mimicry And Cryptic Coloration In Insects, Merrie Schultz

Department of Entomology: Distance Master of Science Projects

INSECT MIMICRY 4

WHAT IS MIMICRY? 5

MÜLLERIAN MIMICRY 7

MÜLLERIAN MIMICRY 8

YELLOWJACKET – VESPULA SPP. 9

HONEY BEE – APIS SPP. 10

BUMBLE BEE – BOMBUS SPP. 11

VELVET ANT (COW KILLER) – DASYMUTILLA OCCIDENTALIS 12

BLISTER BEETLE – EUPOMPHA ELEGANS 13

THREAD-WAISTED WASP – AMMOPHILA SPP. 14

MONARCH BUTTERFLY – DANAUS PLEXIPPUS 15

VICEROY BUTTERFLY – LIMENTIS SPP. 16

BATESIAN MIMICRY 17

BATESIAN MIMICRY 18

METALLIC WOODBORING BEETLE – ACMAEODERA SPP. 19

WASP BEETLE – CLYTUS SPP. 20

FLOWER LONGHORN BEETLE – TYPOCERUS SPP. 21

BEE BEETLE – TRICHIUS SPP. 22

BEE FLY – BOMBYLIUS SPP. 23 …

Understanding And Controlling The Red Legged Ham Beetle (Necropia Rufipes), Alexandria Hammel

Department of Entomology: Distance Master of Science Projects

The Red Legged Ham Beetle (Necrobia rufipes), RLHB has fascinated me since the moment we met. The beautiful greens and blues that sparkle from its elytra, the sharp and fast red legs that flash just below the body and just last month I was able to see a RLHB in flight for the first time. My squeal of delight was not left un-mocked by my coworkers. This beetle is a detrimental and determined stored product pest. One that, we in the pet food business, don’t take lightly. This generated a need for control in warehousing as distribution but …

Emerald Ash Borer (Coleoptera: Buprestidae) Host Expansion; Trading An Optimal Host For Enemy Free Space?, David G. Olson

Theses and Dissertations--Entomology

Emerald ash borer (EAB), Agrilus planipennis (Coleoptera: Buprestidae), is an aggressive invader from Asia that has killed millions of trees in North America. Recently EAB has been documented developing in a novel host, white fringetree, Chionanthus virginicus. I evaluated larval performance in two common ash species and white fringetree by infesting excised bolts with emerald ash borer eggs. In addition I evaluated several plant characteristics to determine which most influence larval development. I also conducted choice and no choice assays using the classical biological control agent, Tetrastichus planipennisi (Hymenoptera: Eulophidae), to assess its ability to locate larval EAB in …

Dna Barcoding As A Tool For Species Discovery And Documentation In The Superfamily Ichneumonoidea, Sarah Meierotto

Theses and Dissertations--Entomology

Changes to traditional taxonomic methods to incorporate new technologies and methods have already improved the quality of species hypotheses, but more work can be done to improve the speed of new species documentation. The mitochondrial COI DNA barcode has been successfully used to identify species with high accuracy since the early 2000s, and has been used in conjunction with morphological examinations and other DNA markers to discover and delimit new species. This thesis explores the application of DNA barcodes as the primary data for delimitation and diagnosis of new species of ichneumonoids.

The genera Zelomorpha and Hemichoma are revised and …

Wild Type Drosophila Melanogaster Eye Pigments: Examining Absorbance Spectra And Light Sensitivity, Erin Brown, Taylor M. Delaney

A with Honors Projects

The eyes of wild type fruit flies contain various pigments that contribute to a brick red color. Chromatography techniques are used to separate and view these pigments. IN this project, the students extract and gather absorbance spectra for these pigments using three methods: eye pigment chromatography, pigment extraction and spectrophotometry, and spectrophotometry and photosensitivity. The methods are compared to determine how efficient they are at separating and extracting pigments and producing reliable results when examining absorbance spectra. To explore the photosensitivity of the pigments, we compare absorbance spectra changes to a pigment solution.

Insecticidal Seed And In-Furrow Treatment Recommendations For Soybean And Sunflower, Brady Hauswedell

Electronic Theses and Dissertations

Throughout the 2016 and 2017 growing season, field research experiments were replicated across South Dakota. Many times seed treatments are used prophylactic, which is neither good for the producers or the environment. Producers will be able to reduce production costs, if they only use a seed treatment when necessary. The purpose of the first experiment was to determine the effects of seed treatments in combination with planting date and seeding rate on soybean yield. To determine the effects, two years of field data from four eastern South Dakota locations were compared. Within each year and location we compared two planting …

Aquatic Invertebrate Community Structure, Biological Condition, Habitat, And Water Quality At Ozark National Scenic Riverways, Missouri, 2005-2014, David E. Bowles, L. W. Morrison, J. T. Cribbs

Journal of the Arkansas Academy of Science

Ozark National Scenic Riverways (OZAR) was established to protect the corridor of the Current River and its major tributary, the Jacks Fork. The Current River is one of the few remaining free-flowing rivers in the U.S., with much of its base flow coming from several large springs. To assess the biological condition of these rivers, aquatic invertebrate community structure was monitored from 2005 to 2014. Benthic invertebrate samples and associated habitat and water quality data were collected from each of nine sampling sites using a Slack-Surber sampler. The Stream Condition Index (SCI), a multimetric index that incorporates taxa richness, EPT …

Fate Of Methoprene In Temperate Salt Marsh Ditches Following Aerial Applications, David J. Tonjes, Anne E. Mcelroy, Robin K. Barnes, Dominick V. Ninivaggi, Walter Dawydiak, Gregory T. Greene, Bruce J. Brownawell

Technology & Society Faculty Publications

Aerial applications of liquid methoprene are used in salt marshes to control mosquitoes by preventing adult emergence. Despite concern about toxicity to non-target organisms, little is known about environmental concentrations after applications, nor methoprene's persistence in salt marsh environments. Aqueous and sediment samples were collected from two marshes receiving weekly applications. Aqueous samples were collected as early as 30 minutes after applications and as long as nine days afterwards; sediment samples were taken within hours of application and as long as 19 days post-application. Use of time-of-flight liquid chromatography – mass spectral analysis allowed for ultra low detection limits (0.5 …

Sac Lanternfly Project Summary, John Pisciotta

Sustainability Research & Creative Activities Grants Reports

The Spotted Lanternfly (SLF) is an invasive plant hopper native to China that feeds on grapes, fruit trees and various hardwoods. This exotic pest was first identified in Berks County, PA in 2014. Since then its spread has radiated into surrounding areas, devastating local crops and agriculture. The goal of this surveillance project was to locate, identify and map SLF’s preferred host-tree (Ailanthus altissima) in advance of a possible WCU infestation. The host tree, also a native of China, was imported into the US by Philadelphia botanists in the 1780s and it is known to exist within the Gordon Natural …

Soybean Aphid Biotype 4 Resistance In Soja And Soybean Plant Introductions, Sophia R. Conzemius

Electronic Theses and Dissertations

Soybean aphid, Aphis glycines Matsumura, is a major pest to soybean, Glycine max (L.) Merr. Host plant resistance is a management tactic that uses naturally occurring soybean plant defenses to limit soybean aphid pest damage. Virulent soybean aphid biotypes are able to successfully colonize on certain aphid resistant soybean. Soybean aphid biotype 4 is most virulent, overcoming all commercially available soybean aphid resistant soybeans (Rag1, Rag2, and Rag1+Rag2). Additional sources of resistance to avirulent biotypes have been identified in soja and soybean plant introductions (PIs). This study examined those resistant soja and soybean for resistance to the newly found soybean …

Hart Prairie Preserve Site Visit To Assess Aspen Health Nature Conservancy, Flagstaff, Az, Amanda Grady

Aspen Bibliography

On June 11, 2018, Amanda Grady, Entomologist, Arizona Zone, Forest Health Protection, performed a site visit to evaluate aspen health on the Nature Conservancy lands at Heart Prairie Preserve (HPP) near Flagstaff. Specifically, the evaluation was to determine whether or not the aspen within exclosures on Fern Mountain have symptoms or signs of Oystershell scale (OSS), an emergent forest pest contributing to aspen decline in northern Arizona.

Improved Insect-Proofing: Expressing Double-Stranded Rna In Chloroplasts, Julia Bally, Elane Fishilevich, Andrew J. Bowling, Heather E. Pence, Kenneth E. Narva, Peter M. Waterhouse

Department of Entomology: Faculty Publications

RNA interference (RNAi) was discovered almost 20 years ago and has been exploited worldwide to silence genes in plants and animals. A decade later, it was found that transforming plants with an RNAi construct targeting an insect gene could protect the plant against feeding by that insect. Production of double-stranded RNA (dsRNA) in a plant to affect the viability of a herbivorous animal is termed trans-kingdom RNAi (TK-RNAi). Since this pioneering work, there have been many further examples of successful TK-RNAi, but also reports of failed attempts and unrepeatable experiments. Recently, three laboratories have shown that producing dsRNA in a …

Genetics And Mechanisms Underlying Transmission Of Wheat Streak Mosaic Virus By The Wheat Curl Mite, Satyanarayana Tatineni, Gary L. Hein

Department of Entomology: Faculty Publications

Wheat streak mosaic virus (WSMV, genus Tritimovirus; family Potyviridae) is the most economically important virus of wheat in the Great Plains region of the USA. WSMV is transmitted by the eriophyid wheat curl mite (WCM), Aceria tosichella Keifer. In contrast to Hemipteran-borne plant viruses, the mode and mechanism of eriophyid mite transmission of viruses have remained poorly understood, mostly due to difficulty of working with these ~200 μm long microscopic creatures. Among eriophyid-transmitted plant viruses, relatively extensive work has been performed on population genetics of WCMs, WSMV determinants involved in WCM transmission, and localization of WSMV virions and …

Review: Application Of Tick Control Technologies For Blacklegged, Lone Star, And American Dog Ticks, Alexis White, Holly Gaff

Biological Sciences Faculty Publications

Tick population control technologies have been studied for several decades but no method is successful in all situations. The success of each technology depends on tick species identity and abundance, host species identity and abundance, phenology of both ticks and hosts, geographic region, and a multitude of other factors. Here we review current technologies, presenting an overview of each and its effect on three common tick species in the eastern United States: blacklegged ticks (Ixodes scapularis (Say; Ixodida: Ixodidae)), lone star ticks (Amblyomma americanum (Linnaeus; Ixodida: Ixodidae)), and American dog ticks (Dermacentor variabilis (Say; Ixodida: Ixodidae)). Moreover, …

The Impacts Of Honey Bee Queen Stress On Worker Behavior And Health, Sarah R. Preston

Theses and Dissertations--Entomology

Pesticides, poor nutrition, parasites and diseases work synergistically to contribute to the decline of the honey bee. Heritable sub-lethal behavior/immune effects may also contribute to the decline. Maternal stress is a common source of heritable immune/behavior deficits in many species. A stressed honey bee queen has the potential to pass such deficits on to worker bees. Using a repeated measures design, this study will determine whether the health of worker bee is reduced by a cold stress on the queen by analyzing egg hatch rate and protein content, emergence rate, and adult aggression and immune function for offspring laid before …

Molecular Candidates For Blocking The Transmission Of Vector-Borne Diseases, Ashish Naresh Vora

Biological Sciences Theses & Dissertations

Vector-borne diseases (VBDs) require urgent attention as they have a high mortality rate, with 700,000 people dying in a year as of 2017. So far, extremely few reliable vaccination strategies and solutions have emerged. Transmission blocking vaccines are one among many solutions available to manage the control of VBDs. These require identification of both vector and pathogen molecules that play important roles in the transmission, dissemination and establishment of VBDs. Our strategy is to characterize these candidates that play important roles in vector-host-pathogen interactions. This manuscript presents two such studies identifying the participation of two arthropod molecules in vector-host-pathogen interactions. …

Absorbance Of 0.15 Seen At 440 Nm Double Peak In Sepia Eyed Drosophila Melanogaster, Fabiola Padron, Liping Zhao

Natural Sciences Student Research Presentations

This poster for the Natural Sciences Poster Session at Parkland College reports on an experiment in which the objective was to observe absorbance of eye pigments in both sepia and white eyed fruit flies. Three types of chromatography were used, paper, TLC, and 2D. It was determined that 2D Chromatography was ideal in separating blue and green pigment from sepia toned eyes in fruit flies.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.