Entomology Commons^™

New Records Of Woodboring Beetles (Coleoptera: Buprestidae) For The Eastern United States, Lawrence Barringer

Insecta Mundi

An abundance-based checklist of eastern Buprestidae (Coleoptera) was compiled from collection records from invasive insect surveys conducted during 2010–2018. Reported are 111 species in 17 genera based on 33,047 specimens examined from 10 states. Sixty-three new state records in nine states are reported. Collection date ranges by month for each state are provided.

Nomenclatural Notes On Some Currently Known Species Of Eupogonius Leconte, 1852 (Coleoptera: Cerambycidae: Lamiinae) And Description Of Seven New Species, James E. Wappes, Antonio Santos-Silva

Insecta Mundi

The following new species of Eupogonius LeConte, 1852 (Coleoptera: Cerambycidae: Lamiinae) are described: E. tlanchinolensis Wappes and Santos-Silva (Mexico, Hidalgo); E. albofasciatus Wappes and Santos- Silva (Mexico, Puebla); E. sonorensis Wappes and Santos-Silva (Mexico, Sonora); E. guerrerensis Wappes and Santos-Silva (Mexico, Guerrero); E. boteroi Wappes and Santos-Silva (Mexico, Guerrero); E. nascimentoi Wappes and Santo-Silva (Mexico, Jalisco and Colima); and E. monzoni Wappes and Santos-Silva (Guatemala, Alta Verapaz). Additionally, a detailed description of the female of Eupogonius fulvovestitus Schaeffer, 1905 is provided for the first time, along with notes on the likely host of the species. New state records in Mexico …

New State Records Of Lady Beetles (Coleoptera: Coccinellidae: Coccinellinae) From Missouri And Mississippi, Usa, Louis S. Hesler

Insecta Mundi

New state records for three species of lady beetles (Coleoptera: Coccinellidae: Coccinellinae) are reported from two states in the south-central USA. Hyperaspis bolteri LeConte and Exochomus childreni guexi LeConte are newly reported for the state of Missouri, and Hyperaspis connectens (Thunberg) is newly reported for the state of Mississippi.

The Trichoptera Of Panama Xiii. Further New Country Records For Caddisflies (Insecta: Trichoptera) From The Republic Of Panama, Brian J. Armitage, Steven C. Harris, Roger J. Blahnik, Robin E. Thomson, Tomas A. Rios Gonzalez, Yusseff Aguirre

Insecta Mundi

The Republic of Panama currently includes 414 recorded species of Trichoptera. Herein we add two new genera (Hydroptilidae: Angrisanoia Ozdikmen, 2008 and Mayatrichia Mosely, 1937) and 17 new country records (Philopotamidae: Chimarra (C.) tapanti Blahnik, Wormaldia bolivari Muñoz-Quesada and Holzenthal, and Wormaldia zunigae Muñoz-Quesada and Holzenthal; Hydropsychidae: Centromacronema pygmaeum Botosaneanu; Hydroptilidae: Brysopteryx esparta Harris and Holzenthal, Byrsopteryx solisi Harris and Holzenthal, Costatrichia falsa Santos, Takiya, and Nessimian, Mayatrichia illobia Harris and Holzenthal, Metrichia amplitudinis Bueno-Soria and Holzenthal, Ochrotrichia boquillas Moulton and Harris, O. conformalis Bueno-Soria and Holzenthal, O. quinealensis Bueno-Soria and Holzenthal, and O. unica Bueno-Soria and Santiago; …

Post-Eclosion Temperature Effects On Insect Cuticular Hydrocarbon Profiles, Subhash Rajpurohit, Vladimír Vrkoslav, Robert Hanus, Allen G. Gibbs, Josef Cvačka, Paul S. Schmidt

Life Sciences Faculty Research

© 2020 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd. The insect cuticle is the interface between internal homeostasis and the often harsh external environment. Cuticular hydrocarbons (CHCs) are key constituents of this hard cuticle and are associated with a variety of functions including stress response and communication. CHC production and deposition on the insect cuticle vary among natural populations and are affected by developmental temperature; however, little is known about CHC plasticity in response to the environment experienced following eclosion, during which time the insect cuticle undergoes several crucial changes. We targeted this crucial to …

Catalogo Ilustrado De Los Cetoniinae Y Trichiinae (Coleoptera: Scarabaeidae) De Nicaragua., Jean-Michel Maes, Brett Ratcliffe

Department of Entomology: Faculty Publications

Este catálogo presenta las 34 especies de Cetoniinae and 8 de Trichiinae (Coleoptera: Scarabaeidae) reportadas de Nicaragua hasta la fecha.

This catalogue reports the 34 species of Cetoniinae and 8 of Trichiinae (Coleoptera: Scarabaeidae) reported from Nicaragua.

Los Cetoniinae y los Trichiinae forman un grupo relativamente pequeño de escarabajos, 34 y 8 especies respetivamente han sido reportadas de Nicaragua. Los primeros Cetoniinae reportados de Nicaragua fueron descritos como nuevos, 1 especie por Bates (1869), otra por Westwood (1874), otras dos por Janson (1876). Janson en 1877 describe dos especies y reporta otra. En Biología Centrali-Americana, Bates (1889) describe 4 especies …

Primer Registro De Asiothrixus Antidesmae (Takahashi) (Hemiptera: Aleyrodidae) En La República Dominicana, José Francisco García Ochaeta

Insecta Mundi

Asiothrixus antidesmae (Takahashi) (Hemiptera: Aleyrodidae), una especie de mosca blanca asiática, fue encontrada sobre Ixora sp. en la República Dominicana, lo cual representa un nuevo registro en el país. Se presenta información básica sobre la especie, una diagnosis e ilustraciones para ayudar en su identificación.

Asiothrixus antidesmae (Takahashi) (Hemiptera: Aleyrodidae), an Asian whitefly species, was found on Ixora sp. in the Dominican Republic and represents the first record of this species in the country. Basic information on this whitefly species, including a diagnosis and illustrations to aid in its identification, are provided.

El Género Aleuroparadoxus Quaintance Y Baker 1914, Con Descripción De Tres Nuevas Especies, Nuevos Registros Y Clave Para Las Especies (Hemiptera: Aleyrodidae), José Francisco García Ochaeta, Gregory A. Evans

Insecta Mundi

Se revisa el género Aleuroparadoxus Quaintance y Baker (Hemiptera: Aleyrodidae: Aleyrodinae) y se describen e ilustran A. gabrieli García-Ochaeta y Evans, sp. nov., de Guatemala y México, A. elmarrojasi García- Ochaeta y Evans, sp. nov., de Guatemala y A. carapiai García-Ochaeta y Evans, sp. nov., de México. Se registran A. sapotae Russell y A. gardeniae Russell por primera vez para Guatemala. Se proporciona una clave ilustrada para la identificación de los grupos y especies del género.

The genus Aleuroparadoxus Quaintance and Baker (Hemiptera: Aleyrodidae: Aleyrodinae) is revised and A. gabrieli García-Ochaeta and Evans, sp. nov., from …

Jumping Bristletail (Insecta: Apterygota: Microcoryphia) Records In The Southeastern United States, Grant D. De Jong

Insecta Mundi

Few records of Microcoryphia exist for the southeastern United States, with named species being reported only from Arkansas, Tennessee, and the mid-Atlantic states, and with an unnamed species being reported from Georgia. Records are here provided from 291 specimens housed in the Mississippi Entomological Museum, including ten new species-level state records. This is also the first published report of the order Microcoryphia from Alabama and Mississippi. Species include the machilids Pedetontoides atlanticus Mendes in Alabama, Arkansas, Georgia, Mississippi, and North Carolina; Pedetontus cf. atlanticus in Kentucky; Pedetontus (Verhoeffilis) gershneri Allen in Arkansas; and Pedetontus (Pedetontus) saltator …

Lymesim 2.0: An Updated Simulation Of Blacklegged Tick (Acari: Ixodidae) Population Dynamics And Enzootic Transmission Of Borrelia Burgdorferi (Spirochaetales: Spirochaetaceae), Holly Gaff, Rebecca J. Eisen, Lars Eisen, Robyn Nadolny, Jenna Bjork, Andrew J. Monaghan

Biological Sciences Faculty Publications

Lyme disease is the most commonly reported vector-borne disease in the United States, and the number of cases reported each year continues to rise. The complex nature of the relationships between the pathogen (Borrelia burgdorferi sensu stricto), the tick vector (Ixodes scapularis Say), multiple vertebrate hosts, and numerous environmental factors creates challenges for understanding and predicting tick population and pathogen transmission dynamics. LYMESIM is a mechanistic model developed in the late 1990s to simulate the life-history of I. scapularis and transmission dynamics of B. burgdorferi s.s. Here we present LYMESIM 2.0, a modernized version of LYMESIM, that includes …

High Tunnel Pest Management - Thrips, Nick Volesky, Marion Murray

All Current Publications

This fact sheet describes thrips, their hosts, life cycle, crop injury, monitoring, and management in high tunnels.

The Backyard Orchardist – Fruit Pests: Apple, Marion Murray, Diane G. Alston

All Current Publications

Fire blight is caused by a bacteria called Erwinia amylovora. Some varieties of apples are very susceptible to this disease, such as Jonathan, Jonagold, and Gala. Blossoms, terminal twigs, and sometimes entire limbs or trees are killed.

The Backyard Orchardist – Fruit Pests: Cherry, Marion Murray, Diane G. Alston

All Current Publications

This fact sheet describes diseases and insect pests of cherry in order of importance. Shothole attacks dormant leaf buds, blossom buds, leaves, fruit, and twigs (fruit infections are less common on cherry. Other diseases described are crown rot and root rot, gummosis, perennial canker, and powdery mildew, Insects include western cherry fruit fly, spider mites, black cherry aphids, flathead borers, pear sawfly, and speckled green fruitworm.

The Backyard Orchardist –Fruit Pests: Apricot, Marion Murray, Diane G. Alston

All Current Publications

This fact sheet describes diseases and insect pests of apricots in order of importance. Shothole is a common fungal disease in Utah. It attacks dormant leaf buds, blossom buds, leaves, fruit, and twigs. Other diseases discussed include gummosis, and perennial canker. Insect pests include greater peachtree (crown) borer, peach twig borer, spider mites, earwigs, European fruit lecanium scale, and European paper wasp, yellow jackets.

The Backyard Orchardist – Fruit Pests: Pear, Marion Murray, Diane G. Alston

All Current Publications

Fire blight is caused by a bacterium called Erwinia amylovora. Pears are very susceptible to fire blight. Blossoms, terminal twigs, and sometimes entire limbs or trees are killed. Environmental conditions favoring infection are warm, rainy days during bloom.

The Backyard Orchardist – Fruit Pests: Peach And Nectarine, Marion Murray, Diane G. Alston

All Current Publications

Shothole is a common fungal disease in Utah. It attacks dormant leaf buds, blossom buds, leaves, fruit, and twigs. The first visible lesions occur on young leaves as small, round, tan spots that eventually fall out, leaving round holes.

The Backyard Orchardist – Fruit Pests: Plum, Marion Murray, Diane G. Alston

All Current Publications

Caused by a soil-borne, fungus-like organism (Phytophthora), crown and root rot occurs worldwide on almost all fruit trees. This pathogen is present in most soils, but only causes infection under optimal circumstances— high soil moisture or standing water, and susceptible host tissue. Once trees are infected, there is no cure.

Codling Moth Mating Disruption, Marion Murray, Diane G. Alston

All Current Publications

Mating disruption became commercially available in the early 1990s, and was adopted by many Utah growers about a decade later. Use of this pest management technology can be daunting due to high up-front costs and monitoring requirements; however, after two to three seasons of use, the cost of mating disruption is the same or even less than conventional pest management.

Codling Moth In Utah Orchards, Marion Murray, Diane G. Alston

All Current Publications

Codling moth (Order Lepidoptera, Family Tortricidae) is the most serious pest of apple and pear worldwide. In most commercial fruit producing regions and home yards in Utah, fruit must be protected to harvest a crop. Insecticides are the main control tactic. There are new insecticides available, many of which are less toxic to humans and beneficial insects and mites than earlier insecticides. For commercial orchards with more than 10 acres of contiguous apple and pear plantings, pheromone-based mating disruption can greatly reduce codling moth populations to allow reduced insecticide use.

Developing An Odonate-Based Index For Monitoring Freshwater Ecosystems In Rwanda: Towards Linking Policy To Practice Through Integrated And Adaptive Management, Erasme Uyizeye

Antioch University Dissertations & Theses

Worldwide, the decline of biodiversity in freshwater ecosystems is occurring at an alarming rate, due to anthropogenic threats, which directly impact humans in a variety of ways. Freshwater ecosystems occupy an integral part of political, socio-economic and ecological spheres. Integrated Watershed Management (IWM) and Adaptive Management (AM) conceptual frameworks provide an underpinning holistic platform from which to evaluate the performance of policies and actions on the ground in relation to freshwater ecosystem management. I investigate the extent to which environmental policies and practices embrace IWM and AM frameworks in Rwanda. Furthermore, this dissertation develops an odonate-based ecological monitoring tool, referred …

A Tale Of Winglets: Evolution Of Flight Morphology In Stick Insects, Yu Zeng, Connor O'Malley, Sonal Singhal, Faszly Rahim, Sehoon Park, Xin Chen, Robert Dudley

Publications and Research

The evolutionary transition between winglessness and a full-winged morphology requires selective advantage for intermediate forms. Conversely, repeated secondary wing reductions among the pterygotes indicates relaxation of such selection. However, evolutionary trajectories of such transitions are not well-characterized. The stick insects (Phasmatodea) exhibit diverse wing sizes at both interspecific and intersexual levels, and thus provide a system for examining how selection on flight capability, along with other selective forces, drives the evolution of flight-related morphology. Here, we examine variation in relevant morphology for stick insects using data from 1,100+ individuals representing 765 species. Although wing size varies along a continuous spectrum, …