Entomology Commons^™

Bolivian Anthophilous Cerambycinae (Coleoptera: Cerambycidae) Host Flower Records, Robin O. S. Clarke, Sonia Zamalloa

Insecta Mundi

Host flower records for 111 species of Cerambycinae, collected from 40 plant species (21 families) in three Bolivian Departments during the period 2002–2011 are presented for the following tribes: Basipterini, Callichromatini, Clytini, Compsocerini, Eburiini, Ectenessini, Heteropsini, Hexoplonini, Molorchini, Oxycoleini, Pteroplatini, Rhopalophorini, Tillomorphini, and Trachyderini. The importance of anthophilous cerambycids as pollinators, their behavior, and methods used for collecting them are presented, and some preliminary comparisons between the tropical fauna in the north and the temperate fauna in the Chaco forests of the south are outlined.

A New Combination And An Update Of Neotoumeyella Kondo And Williams, 2009 (Hemiptera: Coccomorpha: Coccidae), Takumasa Kondo

Insecta Mundi

Based on morphological features of the adult female, the Brazilian soft scale, Mesolecanium ferum Hempel, 1920 (= Toumeyella ferum) (Hemiptera: Coccomorpha: Coccidae) is transferred to the genus Neotoumeyella Kondo and Williams, 2009, as Neotoumeyella ferum (Hempel), comb. nov. The genus Neotoumeyella is rediagnosed in order to accommodate the unique features of M. ferum and an updated key to the six species of the genus is provided. An English translation of the Spanish redescription of M. ferum (as T. ferum) by Granara de Willink (2012) is also provided, with the author’s comments and interpretations

En base a las características …

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

Insecta Mundi

Anomiopus cirulito Cano n. sp., from the tropical forest of the Mayan Biosphere Reserve, Petén, Guatemala is described. This is the northernmost known species of the genus Anomiopus Westwood (Coleoptera: Scarabaeidae: Scarabaeinae) and is related to the Costa Rican and Panamanian Anomiopus panamensis (Paulian).

Se describe Anomiopus cirulito Cano n. sp. del bosque tropical de la Reserva de la Biósfera Maya, Petén, Guatemala. Es la especie más norteña conocida del género Anomiopus Westwood (Coleoptera: Scarabaeidae: Scarabaeinae) y está relacionada a la especie costarricense y panameña Anomiopus panamensis (Paulian).

New Plant Associations For Adults Of Some Species Of Acmaeodera Eschscholtz (Coleoptera: Buprestidae) Occurring In The Western United States, Richard L. Westcott, Mike Raschko

Insecta Mundi

New adult plant host associations are given for 18 species of the genus Acmaeodera Eschscholtz, 1829 (Coleoptera: Buprestidae), most from the western United States.

Descripción De Cuatro Especies Nuevas De Aleurovitreus Martin (Hemiptera: Aleyrodidae) Y Clave Para Especies Del Género, Oscar Ángel Sánchez-Flores, Vicente Emilio Carapia-Ruiz, Oswaldo García-Martínez, Antonio Castillo-Gutiérrez, José Francisco García Ochaeta

Insecta Mundi

En este estudio se describen cuatro especies nuevas de moscas blancas (Hemiptera: Aleyrodidae): Aleurovitreus mariae Sánchez-Flores y García-Ochaeta especie nueva se encontró en México y Guatemala; Aleurovitreus piperschiedeanum Sánchez-Flores y Carapia-Ruiz especie nueva, Aleurovitreus pueblensis Sánchez-Flores y Carapia-Ruiz especie nueva y Aleurovitreus tuberculatus Sánchez-Flores y Carapia-Ruiz especie nueva colectadas en México. Todas las especies fueron colectadas en Piper spp. Se proporcionan microfotografías de estructuras morfológicas del pupario y una clave para identificación de especies.

In this study, we described four new species of whiteflies (Hemiptera: Aleyrodidae): Aleurovitreus mariae Sanchez-Flores and García-Ochaeta new species found in Mexico and Guatemala; Aleurovitreus piperschiedeanum …

New Host Record For Entylia Carinata (Forster) (Hemiptera: Membracidae), Dawn Flynn, Todd F. Elliott, Allein Stanley

Insecta Mundi

Yacon, Smallanthus sonchifolius (Poepp.) H. Rob (Asteraceae), is recorded as a new host plant for Entylia carinata (Forster) (Hemiptera: Membracidae) in Mt. Holly, NC. Adults, nymphs, and attending ants were found on numerous plants.

Revision Of The Taxonomic Status Of Aphis Floridanae Tissot (Hemiptera: Aphididae) Using Morphological And Molecular Insight, Doris Lagos-Kutz, Susan E. Halbert, David J. Voegtlin, Glen L. Hartman

Insecta Mundi

Morphological and cytochrome oxidase 1 (Cox1) data show that Aphis floridanae Tissot (Hemiptera: Aphididae) is not synonymous with A. nasturtii Kaltenbach. Instead, A. floridanae matches the morphological characters of A. impatientis Thomas. Additionally, the range of cytochrome oxidase 1 (Cox1) pair-wise distance of the multiple collections of A. impatientis on Cornus spp., Impatiens spp. and Erechtites hieraciifolius (L.) Raf. ex DC. is 0–0.39%. Therefore, we conclude that A. floridanae Tissot, 1933 is a junior synonym of A. impatientis Thomas, 1878, new synonymy. In addition, A. impatientis is re-described, including first descriptions of the ovipara and alate …

Revision Of The Obesus Species Group Of The Stag Beetle Genus Nigidius Macleay (Coleoptera: Lucanidae: Lucaninae: Figulini), M. J. Paulsen

Insecta Mundi

This paper contains nomenclatural acts concerning the genus Nigidius MacLeay in the stag beetle tribe Figulini Burmeister (Coleoptera: Lucanidae: Lucaninae). A revision of species in the obesus group results in the correction of multiple nomenclatural problems. A lectotype is designated for N. obesus Parry, and the identity of N. helleri Boileau is corrected. A new species, Nigidius gravelyi Paulsen, is described from Borneo. The synonymy of Nigidius larssoni de Lisle is transferred from N. obesus to N. dawnae Gravely.

Descriptions Of Two New Species Of False Click Beetles (Coleoptera: Eucnemidae) From The Bahamas, Robert L. Otto

Insecta Mundi

Specimens of Eucnemidae collected in the Bahamas were re-evaluated following initial identifications completed in 2007. Two new species of false click beetle (Coleoptera: Eucnemidae) are described from several islands in the Bahamas. These new species are: Golbachia rufa sp. nov. and Fornax bahamiensis sp. nov. Diagnostic differences are noted for each species and compared with similar species found in both Cuba and the United States.

First Records Of Hippodamia Variegata (Goeze) (Coleoptera: Coccinellidae) For Iowa, U.S.A., Louis S. Hesler, M. J. Hatfield

Insecta Mundi

Hippodamia variegata (Goeze) (Coleoptera: Coccinellidae), a Palearctic lady beetle that has become established in North America, is reported for the first time from the state of Iowa, U.S.A. The earliest specimen of H. variegata from Iowa was collected in 2009, with two subsequent specimens in 2012. Collection records of an advancing, non-native species like H. variegata are important for determining comparative rates of geographic spread across various regions and understanding its invasion dynamics.

Description Of A New Species Of Toumeyella Cockerell (Hemiptera: Coccomorpha: Coccidae) On Crataegus Mexicana Moc. And Sessé Ex Dc. (Rosaceae), Takumasa Kondo, Héctor González

Insecta Mundi

A new species of soft scale from Mexico, Toumeyella crataegi Kondo and González sp. nov., (Hemiptera: Coccomorpha: Coccidae) collected on Crataegus mexicana DC. (Rosaceae), is described and illustrated based on the adult female. An updated taxonomic key to the soft scale insects of the genus Toumeyella Cockerell known from Mexico is provided. The specific epithet of Toumeyella martinezi Kondo and González is here emended to T. martinezae. A checklist with information on geographical distribution, host plants and brief notes of all 18 currently known species of Toumeyella is provided.

Una nueva especie de escama blanda de México, Toumeyella crataegi …

New Records And Diagnostic Notes On Large Carpenter Bees (Hymenoptera: Apidae: Genus Xylocopa Latreille), From The Amazon River Basin Of South America, Jonathan R. Mawdsley

Insecta Mundi

Previously unpublished museum specimen records are presented for 23 species of the genus Xylocopa Latreille (Hymenoptera: Apidae) collected in portions of the countries of Bolivia, Brazil, Peru, and Venezuela within the Amazon River basin of South America. Dichotomous keys and dorsal habitus photographs are provided for the identification of females of the 13 species of Xylocopa subgenus Neoxylocopa Michener, and females of the 10 species of Xylocopa subgenus Schonnherria Lepeletier, that have been recorded to date from the Amazon River basin.

Melipona Beecheii Bennett (Hymenoptera: Apidae): Origen, Estudios Y Meliponicultura En Cuba, Julio A. Genaro, Walberto Loriga

Insecta Mundi

Melipona beecheii Bennett is a common bee, native to Mexico and some parts of Central America. There has been much speculation about his presence in Cuba and Jamaica. The origin, the studies carried out, and the development of meliponiculture in Cuba are reviewed. The main diagnostic characteristics between M. beecheii and Apis mellifera Linnaeus, the only two highly social and domesticated species in Cuba, are presented. The historical trend has been the independent capture of colonies of M. beecheii, in the wild, by untrained farmers. These colonies are kept inside the trunks or branches of the trees that the …

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.

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.

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 …