Entomology Commons^™

Interitance Pattern Of Vestigial Mutation In Drosophila Melanogaster, Tori R. Witruck, Adam Padron

A with Honors Projects

The purpose of this experiment was to determine the inheritance pattern of the vestigial mutation in Drosophila melanogaster. The experiment was to include two crosses with wild type and vestigial mutation, but the second cross experienced environmental setbacks potentially affecting the results, the experiment could lead to future testing on environmental effects on mutation.

Impact Of Timing And Method Of Virus Inoculation On The Severity Of Wheat Streak Mosaic Disease, E. N. Wosula, Anthony J. Mcmechan, Allison L. Knoell, Satyanarayana Tatineni, Stephen N. Wegulo, Gary L. Hein

Department of Entomology: Faculty Publications

Wheat streak mosaic virus (WSMV), transmitted by the wheat curl mite Aceria tosichella, frequently causes significant yield loss in winter wheat throughout the Great Plains of the United States. A field study was conducted in the 2013–14 and 2014–15 growing seasons to compare the impact of timing of WSMV inoculation (early fall, late fall, or early spring) and method of inoculation (mite or mechanical) on susceptibility of winter wheat cultivars Mace (resistant) and Overland (susceptible). Relative chlorophyll content, WSMV incidence, and yield components were determined. The greatest WSMV infection occurred for Overland, with the early fall inoculations resulting in …

Escarabajos Longicornios (Coleoptera: Cerambycidae Y Disteniidae) Del Parque Nacional Darién, Panamá, Alfredo Lanuza-Garay, Alonso Santos Murgas

Insecta Mundi

Darién National Park (PND), a natural connection between South and Central America, is the largest national park not only in Panama but in all of Central America. Due to its strategic geographical situation, it is a place for the interchange of the North and South American fauna, where endemic invertebrates and vertebrates are very abundant. Through the use of malaise traps and light traps placed at different points within the PND, 183 individuals of 87 species of longicorn beetles in the families Cerambycidae and Disteniidae were collected. Also, four species of longhorn beetles (Cerambycidae) are reported for the first time …

A Review Of The Genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), With Descriptions Of Fourteen New Species From Costa Rica, Panama, And Northwestern South America, R. Wills Flowers

Insecta Mundi

Adults of the Neotropical genera Beltia Jacoby (type species: Beltia nicaraguensis Jacoby) and Colaspoides Laporte (type species: Colaspoides limbata [Olivier]) (Chrysomelidae: Eumolpinae: Eumolpini) are difficult to separate. In this paper, the genus Beltia Jacoby is redefined and diagnosed by features of the pygidium, lateral wings of the prosternum, and metatibiae to distinguish it from Colaspoides and other medium-sized, ovate Eumolpini. Fourteen new species from Costa Rica, Panama, Colombia, Ecuador, and Peru are described and illustrated—Beltia awapita, B. confusa, B. gorgona, B. herreri, B. ledesmae, B. napoensis, B. osa, B. rugosa, B. sanchezae, B. talaga, B. tilarana, B. tisingalita, B. …

Taxonomic Study And Population Variation Of Scale Insects (Hemiptera: Coccidae And Diaspididae) And Associated Parasitoids (Hymenoptera: Chalcidoidea) In An Olive Grove At Rio Grande Do Sul, Brazil, Vera R. S. Wolff, Caio F. S. Efrom, Daniel A. Aquino, Adilson Tonietto

Insecta Mundi

This study evaluated the population variation of Hemiberlesia lataniae (Signoret) (Hemiptera: Diaspididae) and associated parasitoids in Olea europaea L. (Oleaceae) groves located in the municipality of Barra do Ribeiro (30°30′54.95″S; 51°30′20.84″W), Rio Grande do Sul, Brazil. Eight samples were collected during the four seasons from November 2015 until October 2017; four branches with approximately 20 leaves were taken from 12 olive trees (four each from Arbequina, Arbosana and Koroneiki varieties). The collected material was placed in plastic bags and taken to the laboratory for further study. Scale insects were slide-mounted and were identified according to morphological characteristics of the adult …

First Record Of The European Cherry Fruit Fly, Rhagoletis Cerasi (Linnaeus) (Diptera: Tephritidae), In North America, Lawrence Barringer

Insecta Mundi

Rhagoletis cerasi (Linnaeus) (Diptera: Tephritidae) is reported from Mississauga, Ontario, Canada, and Niagara County, New York, United States for the first time, new records. Specimens from Ontario were collected in 2016, and New York in 2017. This fly is subject to regulatory control and poses a risk to cherry and honeysuckle in North America.

The Trichoptera Of Panama. Vi. Seven New Species Of Microcaddisflies (Insecta: Trichoptera: Hydroptilidae) From Mount Totumas Cloud Forest And Biological Reserve, Robin E. Thomson, Brian J. Armitage

Insecta Mundi

There have been 136 species of microcaddisflies (Trichoptera: Hydroptilidae) recorded from the Republic of Panama. Herein we describe seven new species from the Mount Totumas Cloud Forest and Biological Reserve, in the upper reaches of the Río Chiriquí Viejo watershed (Costatrichia devestiva, C. dietrichi, Metrichia brocha, M. calla, Neotrichia atopa, Ochrotrichia anticheirion, and Rhyacopsyche totuma). These results are part of an ongoing effort to characterize the aquatic insect fauna of Panama, and to evaluate that country’s major watersheds.

Tenuiphantes Zelatus (Zorsch), T. Zibus (Zorsch), And Centromerus Mariannae Sp. Nov. (Araneae: Linyphiidae) In The Pacific Northwest, Jozef Slowik

Insecta Mundi

The linyphiid spiders Tenuiphantes zelatus (Zorsch, 1937), T. zibus (Zorsch, 1937), and Centromerus mariannae sp. nov. are diagnosed, described or redescribed and illustrated, including the previously undescribed female of T. zibus. All are common species of the Pacific Northwest of North America but were previously inadequately described (T. zelatus and T. zibus) or illustrated only but not described or named (C. mariannae).

Addendum To Barringer (2018): First Record Of The European Cherry Fruit Fly, Rhagoletis Cerasi (Linnaeus) (Diptera: Tephritidae), In North America, Lawrence Barringer

Insecta Mundi

Rhagoletis cerasi (Linnaeus) (Diptera: Tephritidae) was reported from Mississauga, Ontario, Canada. Acknowledgements of the individual’s identity for the initial detection, as well as her contributions, were not included.

Parasitoids (Hymenoptera: Chalcidoidea) Reared From Pseudaulacaspis Cockerelli (Cooley) (Hemiptera: Coccoidea) In The Republic Of Korea, Soo-Jung Suh

Insecta Mundi

Through this survey, four species of aphelinid, one species of encyrtid, and one species of signiphorid wasp (Hymenoptera: Chalcidoidea) were collected and identified as follows: Aphytis japonicus DeBach and Azim, Encarsia berlesei (Howard), Marietta carnesi (Howard), Pteroptrix sp. 2, Arrhenophagus chionaspidis Aurivillius, and Chartocerus subaenus (Förster). Among these, C. subaenus is recorded newly from the Korean parasitoid fauna. Also, three species of aphelinids and one species of signiphorid are newly added as parasitic wasps associated with Pseudaulacaspis cockerelli (Cooley) (Hemiptera: Coccoidea) from Korea. In this paper, the list of parasitoid species of P. cockerelli that occur in Korea is updated …

New Species Of Stenotothorax Schmidt From The Northwestern United States (Coleoptera: Scarabaeidae: Aphodiinae), Paul E. Skelley, Ron H. Mcpeak

Insecta Mundi

New insights into the genus Stenotothorax Schmidt (Coleoptera: Scarabaeidae: Aphodiinae: Aphodiini) allowed for an influx of new materials from many new localities, and the realization that the genus needs revision. In this work, newly discovered characters used to distinguish species are defined. Stenotothorax lanei (Saylor) is redescribed. Diagnosis and new distributional data are presented for S. lanei, S. mcpeaki Gordon and Skelley, S. washtucna (Robinson) and S. woodleyi Gordon. Seven new species are described from the northwestern United States: S. lahontanensis, S. niviviator, S. odontomonteus, S. schneppi, S. smilodon, S. winnemucca, and S. …

New Records And Combinations In Neotropical Premnobius Eichhoff (Coleoptera: Curculionidae: Scolytinae: Ipini) With An Illustrated Key To New World Species, Thomas H. Atkinson, Alexander V. Petrov, Carlos A. H. Flechtmann

Insecta Mundi

Three Neotropical species are transferred to the genus Premnobius Eichhoff (Coleoptera: Curculionidae: Scolytinae: Ipini): Premnobius assiduus (Schedl, 1961, from Xyleborus), P. flechtmanni (Wood, 2007, from Acanthotomicus) and P. neoajunctus (Schedl, 1967, from Xyleborus). An illustrated key is presented for the native and introduced species of the genus known from the New World.

Nesting Biology Of Pachymenes Ghilianii (Spinola, 1851) (Hymenoptera: Vespidae: Eumeninae: Eumenini) In Panama, Jean Carlos Abrego, Bolivar R. Garcete-Barrett, Alonso Santos Murgas

Insecta Mundi

The nesting biology of the potter wasp Pachymenes ghilianii (Spinola) (Hymenoptera: Vespidae: Eumeninae) is described based on observations made in the Cerro Turega Hydric Reserve, Penonome, Panama. The collection of building material, the architecture of the nest, the process of building a cell and cell provision with geometrid larvae (Lepidoptera: Geometridae), and the emergence time of the adults are recorded.

Se describe la biología de anidación de la avispa alfarera Pachymenes ghilianii (Spinola) (Hymenoptera: Vespidae: Eumeninae) en base a observaciones realizadas en la Reserva Hídrica Cerro Turega, Penonomé, Panamá. Se registran la recolección de material de construcción, la arquitectura del …

Distribución Espacial Del Chinche Invasor Brachyplatys Subaeneus (Westwood, 1837) (Hemiptera: Heteroptera: Plataspidae) En Panamá, Yostin J. Añino R., Alonso Santos Murgas, Gina Nicole Henriquez Chiru, Raul Carranza, Carols Villareal

Insecta Mundi

Brachyplatys subaeneus (Westwood) (Hemiptera: Plataspidae) is a species of true bug native to Asia that was reported in 2016 for the first time in Panama and the Americas. This species is an invasive organism considered as a potential pest for pigeon pea (Cajanus cajan (L.) Huth) and other legume crops. As no additional research has been done on this bug since the original report, this study seeks to generate additional information regarding its spatial distribution in Panama, focusing along the Pacific coast from Torti, East Panama, to Chitre, Herrera province. Despite this distribution, we suspect that this invasive species …

A Revision Of The Genus Navasoleon Banks (Neuroptera: Myrmeleontidae: Nemoleontini), Lionel A. Stange, Robert B. Miller

Insecta Mundi

Nine species of Navasoleon (Neuroptera: Myrmeleontidae: Nemoleontini) are recognized in the present work with the description of seven new species: N. amazonas Stange, N. brasiliensis Miller, N. egeri Stange, N. lithophilus Miller, N. lotti Stange, N. tarsalis Miller, and N. venezolanus Stange. Navasoleon bosqui (Navás) is designated a nomen dubium. A key to the species is provided as well as to the genera of Nemoleontini with closing pretarsal claws. The larvae of two species are described and keyed with biological notes. Biological data presented in Miller and Stange (1985), erroneously attributed to N. bolivianus (Banks), has now been …

Synonymy And Distribution Data Of Trypanidius Blanchard, 1846 (Coleoptera: Cerambycidae: Lamiinae: Acanthocinini) In Cuba, Sergio Devesa, Alejandro Barro

Insecta Mundi

Trypanidius nocturnus Fisher, 1942 (Coleoptera: Cerambycidae: Lamiinae: Acanthocinini) is synonymized with Trypanidius insularis Fisher, 1925. Dorsal habitus photographs of the holotypes and paratypes, as well as male and females of specimens collected in Cuba, Puerto Rico and Hispaniola, are provided. Additionally, collecting data and a distributional map of Cuba are offered.

Trypanidius nocturnus Fisher, 1942 (Coleoptera: Cerambycidae: Lamiinae: Acanthocinini) es sinonimizado con Trypanidius insularis Fisher, 1925. Se muestran fotos en vista dorsal de los holotipos y paratipos así como de ejemplares macho y hembra recolectados en Cuba, Puerto Rico y La Española. Adicionalmente, se muestran los datos de colecta y …

A New Species Of Phyllium (Phyllium) Illiger (Phasmida: Phylliidae) From Yap Island, Micronesia, Representing A Range Expansion For The Family, Royce T. Cumming, Sierra N. Teemsma

Insecta Mundi

A new species of leaf insect from the celebicum species group, Phyllium (Phyllium) yapicum Cumming and Teemsma, new species (Phasmida: Phylliidae), is described from a female specimen from the California Academy of Sciences collection, United States. This new species is the first recorded species of Phylliidae from the country of Micronesia and represents a notable range expansion for the family. With Phyllium (Phyllium) yapicum Cumming and Teemsma, new species, currently only known from a female holotype; a key to females is included for the celebicum species group.

The Trichoptera Of Panama Vii. Additional New Country Records For Caddisflies From The Republic Of Panama, Brian J. Armitage, Roger J. Blahnik, Steven C. Harris, Aydeé Cornejo, Tatiana I. Arefina-Armitage

Insecta Mundi

The Republic of Panama currently has 358 recorded species of Trichoptera. Herein we add 25 new country records for Panama. The newly recorded taxa increase Panama’s total known caddisfly fauna to 383 species, distributed among 15 families and 52 genera. These results are part of an ongoing effort to characterize the caddisfly fauna of Panama, and to evaluate that country’s major watersheds (cuencas).

A Synopsis Of American Caraphia Gahan, 1906 (Coleoptera: Cerambycidae: Lepturinae) With Description Of Two New Species, James E. Wappes, Antonio Santos-Silva

Insecta Mundi

The males of Caraphia squamosa (Chemsak and Linsley, 1984) and C. seriata (Chemsak and Linsley, 1984), and the female of C. lingafelteri Ohbayashi and Yamasako, 2016 (Coleoptera: Cerambycidae: Lepturinae) are described for the first time. Two new Caraphia species are described: C. warneri Wappes and Santos-Silva, from Guatemala; and C. woodruffi Wappes and Santos-Silva, from Guatemala and Honduras. A key to American species of Caraphia and a map showing their known distribution is provided. New country records for C. seriata and C. lingafelteri are also provided. Lastly, the C. seriata record for Honduras was based on specimens of a new …

Four Submarginal Cells On A Forewing Of Melitoma Taurea (Say) (Hymenoptera: Apidae), And A Summary Of Known Records Of Atypical And Variable Numbers Of Submarginal Cells, Eugene J. Scarpulla

Insecta Mundi

A specimen of Melitoma taurea (Say) (Hymenoptera: Apidae) was captured on Hart-Miller Island, Chesapeake Bay, Baltimore County, Maryland. The specimen possessed the typical three submarginal cells on the right forewing but exhibited four submarginal cells on the left forewing due to the presence of an additional submarginal crossvein dividing the second submarginal cell. The presence of four submarginal cells is a rare occurrence in bees. Besides documenting this occurrence, this paper presents a summary of known published and previously unpublished records of atypical and variable numbers of submarginal cells. Published records were found for 66 species: Colletidae (1), Andrenidae (28), …

Chrysobothris Rugosiceps Melsheimer (Coleoptera: Buprestidae) Found In Washington State, Richard L. Westcott, Wyatt Williams, Glenn Kohler

Insecta Mundi

Chrysobothris rugosiceps Melsheimer (Coleoptera: Buprestidae) is reported from Washington State from a single specimen caught in a Lindgren funnel trap. Clearly this represents an exotic to the region, as the closest known occurrence of this native U.S.A. species is in the Dakotas.

Pennsylvania Planthoppers (Hemiptera: Auchenorrhyncha: Fulgoroidea): Relative Abundance And Incidental Catch Using Novel Trapping Methods, Lawrence Barringer, Charles R. Bartlett

Insecta Mundi

We present an abundance-based checklist of Pennsylvania planthoppers (Hemiptera: Auchenorrhyncha: Fulgoroidea) compiled from available literature and 13,718 specimens. A substantial portion of the latter were bycatch from Lindgren funnel and panel traps intended to intercept wood-boring beetle species, and a directed survey for the spotted lanternfly (Lycorma delicatula (White)). The known planthopper fauna of Pennsylvania consists of 10 families, 54 genera and 139 species including 34 new state species records (and 12 new genera). In an attempt to assess the level of completeness of this survey, we compiled an abundance-based checklist of planthopper species found in states adjacent to …

A Remarkable Teratological Specimen Of Trichiotinus Rufobrunneus (Casey) (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini), Héctor Jaime Gasca-Álvarez, Paul E. Skelley, Cuauhtemoc Deloya

Insecta Mundi

An unusual eye malformation observed in Trichiotinus rufobrunneus (Casey) (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini), is described and illustrated. The functionality of the ectopic compound eye is discussed. According to label data, larval association with oak rotten log habitats is reported.

Se describe e ilustra una malformación inusual en los ojos de Trichiotinus rufobrunneus (Casey, 1914). Se discute la funcionalidad de los ojos compuestos ectópicos. De acuerdo con los datos de etiqueta, se reporta la asociación de la larva con madera de roble en descomposición.

Cylindera (Conidera) Mindoroana Sp. N. (Coleoptera: Cicindelidae), A New Tiger Beetle Species From The Philippines, Herbert Zettel, Jürgen Wiesner

Insecta Mundi

Conidera Rivalier, 1961 is a well-defined subgenus of tiger beetles (Coleoptera: Cicindelidae) hitherto only known from two species endemic to the island of Luzon. This paper describes the first species from Mindoro, with a doubtful record from Mindanao. Cylindera (Conidera) mindoroana Zettel and Wiesner, new species, differs strongly by an unusual shape of the female’s elytra. A diagnosis for Conidera and a key to the species of this subgenus is presented.

Expanded Concept And Revised Taxonomy Of The Milliped Family Xystodesmidae Cook, 1895 (Polydesmida: Leptodesmidea: Xystodesmoidea): Incorporations Of Euryuridae Pocock, 1909 And Eurymerodesmidae Causey, 1951, Taxon Revivals/Proposals/Transferrals, And A Distributional Update, Rowland M. Shelley, Jamie M. Smith

Insecta Mundi

Euryuridae Pocock 1909 and Eurymerodesmidae Causey 1951, both endemic to the eastern/central United States (US), are incorporated into Xystodesmidae Cook 1895 and reduced to subfamilies and (sub)tribes n. stats. Euryurina and Melaphina Brolemann 1916, n. stats., are sister-taxa that differ primarily in epiproctal configurations and comprise Euryurini; sister-taxa Eurymerodesmina and Nannariina Hoffman 1964, n. stats., the latter transferred from Xystodesminae, comprise Eurymerodesmini, n. stat., in which plesiomorphic forms exhibit sublinear, “stick-like,” and subapically curved/bent gonopodal acropodites with moderately-long to long hairs, often with distal tufts, on their “inner” surfaces. Additional transferrals include Wamokia Chamberlin from the …

Phorodon Cannabis Passerini (Hemiptera: Aphididae), A Newly Recognized Pest In North America Found On Industrial Hemp, Whitney S. Cranshaw, Susan E. Halbert, Colin Favret, Kadie E. Britt, Gary L. Miller

Insecta Mundi

Phorodon cannabis Passerini (Hemiptera: Aphididae: Macrosiphini) is reported for the first time as a pest of Cannabis L. crops in North America. The insect has been confirmed from fields of industrial hemp in Colorado and Virginia and has been found present within greenhouses in at least several American states and one Canadian province. The generic position of the aphid species is discussed and other known members of the genus are ruled out. Phorodon cannabis is placed in genus Phorodon Passerini and subgenus (Diphorodon Börner). Phorodon persifoliae Shinji is transferred to Hyalopterus Koch as a nomen dubium.

Miscellaneous Notes On The Fireflies (Coleoptera: Lampyridae) In Mcdermott’S 1966 Catalogue Of Lampyridae Ii, Oliver Keller, Marc A. Branham

Insecta Mundi

The following nomenclatural changes for several firefly taxa (Coleoptera: Lampyridae) are proposed and herein implemented. Correction of authorship is proposed for Lampyroidea lucifer (Reiche and de Saulcy, 1857). Spelling corrections are proposed for Photinus coroicosus Pic, 1941 and Macrolampis flavithorax Pic, 1940. Dates of publication are corrected for Photinus curticornis Pic, 1940, Phausis riversi (LeConte, 1885), Ellychnia autumnalis Melsheimer, 1846, Ellychnia facula LeConte, 1854, Lamprigera nitidicollis (Fairmaire, 1891), Cladodes gloriosus E. Olivier, 1909, Photuris brunnipennis Jacquelin Du Val, 1857, Pyrogaster subnitidus Pic, 1928, Pyrogaster telephorinus (Perty, 1830), and Lampyroidea dispar (Fairmaire, 1857).

Description Of Phyllium (Phyllium) Conlei, New Species, And A First Look At The Phylliidae (Phasmatodea) Of The Lesser Sunda Islands, Indonesia, Royce T. Cumming, Pablo Valero Riquelme, Sierra N. Teemsma

Insecta Mundi

The Phylliidae (Phasmatodea) diversity of the Lesser Sunda Islands, Indonesia is preliminarily examined, and revealed to be notably lacking in completeness with only two species currently recorded. Of the nine islands/ island groups within the Lesser Sunda Islands, only the westerly islands (Bali and Lombok) have single species recorded: Phyllium (Pulchriphyllium) pulchrifolium Audinet-Serville, 1838, from Bali, and Phyllium (Phyllium) conlei Cumming, Valero, and Teemsma, new species, from Lombok. The latter species is herein described and differentiated from congenerics. To conclude, with so few species recorded from the Lesser Sunda Islands, a key to species for Java and the Lesser …

New State Records For Coniopterygidae (Neuroptera) With An Updated List Of Species In North America North Of Mexico, Michael L. Ferro

Insecta Mundi

Coniopterygidae are the smallest members of the order Neuroptera and are often overlooked by collectors. Consequently, distribution of many species within North America north of Mexico is poorly known, even at the state level. Currently 57 species (five adventive) are recognized from North America. Of those, 30 are reported from a single state or province. Conversely, 12 states and provinces have no published records of Coniopterygidae. More than 600 specimens of adult coniopterygids were identified and numerous new state records were determined. An updated list of species state-level distribution is provided.

Los Coniopterygidae son los miembros más pequeños del orden …

Primer Registro De Omosita Colon (Linnaeus) (Coleoptera: Nitidulidae: Nitidulinae) Recolectada En Cadáveres De Cabrito (Capra Aegagrus Hircus Linnaeus) En Buenavista, Saltillo Coahuila, México, Hermelindo Hernádez-Torres, Oswaldo García-Martínez, Isabel Salazar-García, Luis Alberto Aguirre-Uribe, Sergio Rene Sánchez-Peña

Insecta Mundi

Adultos de Omosita colon (Linnaeus) (Coleoptera: Nitidulidae: Nitidulinae) recolectados sobre cadáveres del cabrito (Capra aegagrus hircus (Linnaeus)) en las etapas de post-descomposición y esqueletonización, representa el primer reporte de esta especie en carroña para Saltillo, Coahuila, México. Para esta región de México se sugiere a O. colon como un indicador potencial en la entomología forense para determinar el periodo en que una persona o animal fallecen. Se presenta una descripción general del género y características taxonómicas de la especie para su identificación.

Adults of Omosita colon (Linnaeus) (Coleoptera: Nitidulidae: Nitidulinae), collected on goat (Capra aegagrus hircus (Linnaeus)) carcasses …