Entomology Commons^™

Redescripción Del Género Ogyges Kaup (Coleoptera: Passalidae) Con Una Lista Comentada De Los Tipos Primarios, Enio B. Cano

Insecta Mundi

Se redescribe el género Ogyges Kaup, 1871 (Coleoptera: Passalidae), incluyendo su historia taxonómica. Se presentan las imágenes, los datos registrados en las etiquetas, las coordenadas geográficas, mediciones, comentarios taxonómicos y las instituciones depositarias de 19 tipos primarios que fueron descritos o que están incluidos dentro del género Ogyges Kaup. El nombre infrasubespecífico Ogyges laevior ab. vinculotaenia Kuwert, 1897, está indisponible, de acuerdo al artículo 45.6.2 del ICZN.

The genus Ogyges Kaup, 1871 (Coleoptera: Passalidae) is redescribed, including the taxonomic history. Also, images, data registered in labels, geographic coordinates, measurements, taxonomic comments, and repository institutions of 19 primary types previously described …

Primer Registro De Celidophylla Albimacula Saussure Y Pictet, 1898 (Orthoptera: Tettigoniidae) En Panamá, Alonso Santos Murgas, Yostin J. Añino R., Iris Y. Gómez De Huertas

Insecta Mundi

Celidophylla albimacula Saussure y Pictet, 1898 (Orthoptera: Tettigoniidae) es reportado por primera vez para Panamá. El espécimen fue colectado en la Reserva Hídrica de Turega, en la provincia de Coclé. Celidophylla albimacula solo había sido reportado anteriormente para Costa Rica y Nicaragua.

Celidophylla albimacula Saussure and Pictet, 1898 (Orthoptera: Tettigoniidae) is reported for the first time from Panama. The specimen was collected in the Turega Water Reserve in the province of Coclé. Celidophylla albimacula had only been previously reported for Costa Rica and Nicaragua.

Nomenclatural And Taxonomic Changes In Staphyliniformia (Coleoptera), Alfred F. Newton

Insecta Mundi

Many nomenclatural changes are implemented in the beetle families Georissidae, Histeridae, Hydraenidae, Hydrochidae, Hydrophilidae, Ptiliidae, Leiodidae and especially Staphylinidae, of the beetle series Staphyliniformia (Coleoptera), in preparation for making a world catalog of this group available online. Limited taxonomic changes are also made in the staphylinid subfamilies Osoriinae and Staphylininae.

At the level of family-group taxa, Article 29.4 of the current (1999) Zoological Code is reviewed and the original spellings of two tribal names, Nymphisterini Tishechkin (Histeridae) and Cryptonotopsisini Pace (Staphylinidae), are resurrected. The tribal name Stictocraniini Jakobson (Staphylinidae) is also resurrected as the valid name for its new synonym …

Genus Hydrosmecta C. G. Thomson: A Review Of Species Occurring In Eastern Canada (Coleoptera, Staphylinidae, Aleocharinae), Jan Klimaszewski, Reginald P. Webster, Anthony Davies

Insecta Mundi

Species of Hydrosmecta C. G. Thomson, occurring in eastern Canada, are studied and reviewed. Six species are recognized, and two of them are described as new to science. The new species are: Hydrosmecta canadensis Webster and Klimaszewski, new species, and Hydrosmecta minutissimoides Webster and Klimaszewski, new species. Two species described in the USA are recorded from Canada and New Brunswick for the first time: Hydrosmecta caduca Casey and Hydrosmecta dulcis Casey. New distribution and collection data, diagnoses, a key for species identification, and images of habitus and genital structures are provided. Hydrosmecta newfoundlandica Klimaszewski and Langor, 2011, is transferred …

New Genera And Species Of Mimetic Cleridae From Mexico And Central America (Coleoptera: Cleroidea), Jacques Rifkind

Insecta Mundi

New genera and species of putatively mimetic Cleridae (Coleoptera: Cleroidea) are described from Mexico and Central America: Namba testacea, new genus and species from Nuevo León, Mexico; Aulicoides leavengoodi, new genus and species from Jalisco, Mexico; and Quadrophenia, new genus, which includes Q. townshendi, new species, from Mexico, Nicaragua, Costa Rica and Panama, Q. mooni, new species, from Costa Rica, Q. entwistlei, new species, from Guatemala and Honduras, Q. daltreyi, new species, from Costa Rica, and Q. sumidero new species, from Chiapas, Mexico. A key …

A Highly Stable Blood Meal Alternative For Rearing Aedes And Anopheles Mosquitoes, Ted Baughman, Chelsea Peterson, Corrie Ortega, Sarah R. Preston, Christopher Paton, Jessica Williams, Amy Guy, Gavin Omodei, Brian Johnson, Helen Williams, Scott L. O'Neill, Scott A. Ritchie, Stephen L. Dobson, Damian Madan

Entomology Faculty Publications

We investigated alternatives to whole blood for blood feeding of mosquitoes with a focus on improved stability and compatibility with mass rearing programs. In contrast to whole blood, an artificial blood diet of ATP-supplemented plasma was effective in maintaining mosquito populations and was compatible with storage for extended periods refrigerated, frozen, and as a lyophilized powder. The plasma ATP diet supported rearing of both Anopheles and Aedes mosquitoes. It was also effective in rearing Wolbachia-infected Aedes mosquitoes, suggesting compatibility with vector control efforts.

Multiple Functions Of Creb-Binding Protein During Postembryonic Development: Identification Of Target Genes, Amit Roy, Smitha George, Subba Reddy Palli

Entomology Faculty Publications

Background: Juvenile hormones (JH) and ecdysteroids control postembryonic development in insects. They serve as valuable targets for pest management. Hence, understanding the molecular mechanisms of their action is of crucial importance. CREB-binding protein (CBP) is a universal transcriptional co-regulator. It controls the expression of several genes including those from hormone signaling pathways through co-activation of many transcription factors. However, the role of CBP during postembryonic development in insects is not well understood. Therefore, we have studied the role of CBP in postembryonic development in Tribolium, a model coleopteran insect.

Results: CBP is ubiquitously expressed in the red flour beetle, …

Dengue And Yellow Fever Virus Vectors: Seasonal Abundance, Diversity And Resting Preferences In Three Kenyan Cities, Sheila B. Agha, David P. Tchouassi, Armanda D.S. Bastos, Rosemary Sang

All Peer-Reviewed Publications

Background: The transmission patterns of dengue (DENV) and yellow fever (YFV) viruses, especially in urban settings, are influenced by Aedes (Stegomyia) mosquito abundance and behavior. Despite recurrent dengue outbreaks on the Kenyan coast, these parameters remain poorly defined in this and other areas of contrasting dengue endemicity in Kenya. In assessing the transmission risk of DENV/YFV in three Kenyan cities, we determined adult abundance and resting habits of potential Aedes (Stegomyia) vectors in Kilifi (dengue-outbreak prone), and Nairobi and Kisumu (no dengue outbreaks reported). In addition, mosquito diversity, an important consideration for changing mosquito-borne disease dynamics, was compared. Methods: Between …

Annotated List Of Ontario Lepidoptera, By J. C. E. Riotte. 1992. Royal Ontario Museum, Publications In Life Sciences, Miscellaneous Publication. Royal Ontario Museum, 100 Queen's Park, Thronto, Ontario, Canada M5s 2c6. 208 Pp. Soft Cover, 15 X 22.5 Cm. Isbn 0-88854-397-2. $19.95 Canadian (About $16.00 U.S.), Eric H. Metzler

The Great Lakes Entomologist

(excerpt)

I was eager to review this publication. When I was a young person, first starting the pursuit of Lepidoptera, any literature that increased my knowledge was as valuable as the specimens I collected. Checklists were especially welcome. A primary purpose for the formation of The Ohio Lepidopterists society was to record the occurrence of Lepidoptera in Ohio. My ardent commitment to document Ohio's fauna over the past 20 years gives me insight into the work necessary to create and produce a publication of this type.

Notes On The Life Histories Of Chlosyne (Lepidoptera: Nymphalidae) And Agrypon (Hymenoptera: Ichneumonidae), Andrew H. Williams

The Great Lakes Entomologist

Ambrosia trifida is reported for the first time as a larval food plant of Chlosyne nycteis. Chlosyne nycteis and C. harrisii are reported as hosts of Agrypon prismaticum and A. alpinum, respectively; the first report of wasps in Agrypon parasitizing species in Nymphalidae.

New Food Plants And First Wisconsin Records Of Publilia Modesta Var. Brunnea (Hemiptera: Membracidae), Andrew H. Williams

The Great Lakes Entomologist

Publilia modesta var. brunnea was found feeding on 14 species of Aster­aceae at three sites in three Wisconsin counties in 1994-1996. This is the first report of P. modesta using these plants and of its occurrence in Wisconsin, an eastward extension of its reported distribution.

First Report Of The Alfalfa Blotch Leafminer (Diptera: Agromyzidae), And Selected Parasites (Hymenoptera: Eulophidae) In Minnesota And Wisconsin, Usa, W. D. Hutchison, P. K. O'Rourke, D. W. Bartels, E. C. Burkness, J. C. Luhman, J. Heard

The Great Lakes Entomologist

Alfalfa blotch leafminer, Agromyza frontella, has been a serious pest of alfalfa, Medicago sativa, in the northeastern U.S. and in eastern Ontario, Canada. Until recently, the western edge of the A. frontella distribution in the U.S. was limited to eastern Ohio. We document for the first time, the occurrence of A. frontella in Minnesota and Wisconsin. Alfalfa stems damaged by A. frontella, based on adult feeding punctures, obvious blotched leafmining or the presence of larvae, were first found in 3 northern Minnesota coun­ties during October, 1994. Infested counties included Lake of the Woods, Cook and Lake, all …

Unusual Sex Allocation In A Solitary Parasitoid Wasp, Sphaeropthalma Pensylvanica (Hymenoptera: Mutillidae), Robert W. Matthews

The Great Lakes Entomologist

Sphaeropthalma pensyluanica reared from cocoons of the organ pipe mud dauber, Trypoxylon politum from Georgia over several years yielded only adult males. Possible explanations for this sex-biased emergence from this host are (1) obligatory heteronomous heterotrophy, in which the two sexes develop on entirely different hosts; (2) differential mortality in the immature stage, with female larvae dying during development; and (3) facultative size- dependent sex allocation, with female eggs laid only on hosts smaller than T. politum.

Sex-Related Color Patterns In Elytral Vittae Of Diabrotica Virgifera Virgifera (Coleoptera: Chrysomelidae), Louis S. Hesler, Leslie Hammack

The Great Lakes Entomologist

We evaluated the color patterns of elytral vittae by sex in adults of Diabrotica virgifera virgifera leConte. Our study examined >1000 beetles taken from a field population, a laboratory colony, and a reference collection containing 712 specimens from 15 of the United States and from the province of Ontario, Canada. The humeral and sutural vittae of each beetle's elytra were classified as being separate, partially confluent, or totally confluent with each other. The distribution of these elytral patterns was not independent of sex. Males tended to have confluent or partially confluent vittae, whereas females largely had separate vittae. Nonetheless, all …

Chemiluminescent Tags For Tracking Insect Movement In Darkness: Application To Moth Photo-Orientation, Joseph L. Spencer, Lawrence J. Gewax, James E. Keller, James R. Miller

The Great Lakes Entomologist

The flight tracks of Manduca sexta (Lepidoptera: Sphingidae) flying toward a 5 watt incandescent light bulb were recorded under low light conditions with the aid of a camera-mounted photomultiplier and a glowing marker technique. Small felt pads bearing a chemiluminescent (glowi ma­erial, Cyalume®, were affixed to the abdomens of free-flying moths. insects orienting to a dim incandescent bulb were easily visible to the naked eye and were clearly captured on videotape. On their initial approach to the light source, M. sexta were found to orient at a mean angle of -0.220 ± 2.70 (mean ± SEM). The speed of the …

Tomicus Piniperda (Coleoptera: Scolytidae) Reproduction And Behavior On Scotch Pine Christmas Trees Taken Indoors, Robert A. Haack, Robert K. Lawrence

The Great Lakes Entomologist

Tomicus piniperda, the pine shoot beetle, is an exotic insect that was first found in North America in 1992. A federal quarantine currently restricts movement of pine products, including Christmas trees, from infested to uninfested counties. We conducted a study to determine if T. piniperda would re- produce in Christmas trees that were cut and taken indoors during the Christmas season. Twelve Scotch pine, Pinus sylvestris, Christmas trees infested with overwintering T. piniperda beetles were cut in Indiana in early December 1993 and taken to Michigan. Four trees were dissected immediately, while the other 8 trees were taken …

Habitat Associations Of Sympatric Violet-Feeding Fritillaries (Euptoieta, Speyeria, Boloria) (Lepidoptera: Nymphalidae) In Tallgrass Prairie, Ann B. Swengel

The Great Lakes Entomologist

At 106 tallgrass prairies in the midwestern USA, 18,055 individuals of six fritillary species (Lepidoptera: Nymphalidae) were counted in 552.9 hr and 987.1 kill of transect survey effort from 14 June to 13 September during 1988-96. The relative abundance of Euptoieta claudia, Speyena cybele, S. aphrodite, S. idalia, Boloria selene, and B. bellona was analyzed for significant patterns relative to five habitat factors. Topographic diversity (i.e., whether the site was uniform or contained both uplands and lowlands) produced the most significant effects. Prairie patch size and vegetation type (wet, mesic, dry) also produced numerous significant patterns. When management type was …

Clearwing Moths Captured By Ultraviolet Light Traps In Southern Ohio (Lepidoptera: Sesiidae), Foster Forbes Purrington, David J. Horn

The Great Lakes Entomologist

Trapping with ultraviolet light in mixed-oak forests of Lawrence and Vinton Counties, Ohio in 1995 and 1996 yielded 46 Synanthedon acerni and four Synanthedon arkansasensis, a clearwing moth record new for the state.

Resistance Of Scotch Pine Varieties To Zimmerman Pine Moth (Lepidoptera: Pyralidae) And Its Impact On Sales In A Choose And Cut Christmas Tree Plantation, Clifford S. Sadof

The Great Lakes Entomologist

Nine varieties of Scotch pine, Pinus sylvestris, were assessed for their susceptibility to Zimmerman pine moth, Dioryctria zimmermani, in a choose and cut Christmas tree plantation. Trees were examined for wounds to estimate their susceptibility to this pest 7 years after planting in the field. Numbers of trees remaining after seasonal sales in years 7 and 8 were used to estimate marketability of each variety. Infestation rates varied significantly among varieties (11-75%). After sales, proportions of trees remaining also varied significantly among varieties (7-52%). Although Belgian trees were the most moth resistant, they were the least purchased by the …

The Mayflies (Ephemeroptera) Of Tennessee, With A Review Of The Possibly Threatened Species Occurring Within The State, L. S. Long, B. C. Kondratieff

The Great Lakes Entomologist

One hundred and forty-three species of mayflies are reported from the state of Tennessee. Sixteen species (Ameletus cryptostimulus, Choroterpes basalis, Baetis virile, Ephemera blanda, E. simulans, Ephemerella berneri, Heterocloeon curiosum, H. petersi, Labiobaetis ephippiatus, Leptophlebia bradleyi, Macdunnoa brunnea, Paraleptophlebia assimilis, P. debilis, P. mollis, Rhithrogenia pellucida and Siphlonurus mirus) are reported for the first time. Rare and vulnerable species occurring in the state are also discussed. This represents the first comprehensive statewide list of mayflies for Tennessee.

New Records Of Michigan Cicadidae (Homoptera), With Notes On The Use Of Songs To Monitor Range Changes, David Ciszek Marshall, John R. Cooley, Richard D. Alexander, Thomas E. Moore

The Great Lakes Entomologist

We present records of Diceroprocta vitripennis, Tibicen chloromera, and Tibicen pruinosa (new state record) in Michigan. Monitoring geographic range changes and population size differences by song suggests several population situations for cicadas: (1) sizable populations in most areas of apparently good habitat; (2) widely separated single individuals or small populations on the edges of populated regions, representing range extensions that may be of limited duration; (3) one or a few individuals present only once, probably transferred in soil on roots, and ultimately unsuccessful. Species- specific calling songs allow sensitive measurement of species' range changes.

Discovery Of An Isolated Population Of Anax Longipes In Michigan (Odonata: Aeshnidae), Michael A. Kielb, Mark F. O'Brien

The Great Lakes Entomologist

Anax longipes is a large aeshnid dragonfly previously unknown from Michigan. Adults and larvae were found in abundance at a series of experimental ponds within the E.S. George Reserve in Livingston County, Michigan.

Moths Of The Douglas Lake Region (Emmet And Cheboygan Counties), Michigan: V. Crambidae And Pyralidae (Lepidoptera), Brian Scholtens

The Great Lakes Entomologist

187 species of Pyraloidea from Emmet and Cheboygan Counties in Michigan are documented, providing the first extensive list of any microlepidopteran group for any part of the state. This list complements those of the well studied macrolepidoptera of the region, and provides a starting point for examining the remainder of the microlepidopteran fauna.

Epizootiology Of The Fungal Pathogen, Zoophthora Phytonomi (Zygomycetes: Entomophthorales) In Field Populations Of Alfalfa Weevil (Coleoptera: Curculionidae) Larvae In Illinois, Marilyn J. Morris, Stephen J. Roberts, Joseph V. Maddox, Edward J. Armbrust

The Great Lakes Entomologist

The influence of the fungal pathogen, Zoophthora phytonomi, on larvae of the alfalfa weevil, Hypera postica, was studied in three alfalfa fields in Illinois. Disease epizootics occurred in all three fields and disease onset was ob- served within a fairly narrow range of degree day accumulations. At the height of each epizootic, percentages of infected larvae were between 80 and 100%, and the fungus contributed to the collapse of the weevil population in each field. Percent parasitism by the larval parasitoids, Bathyplectes cur­culionis and B. anurus, was lower in our fields than is common in mid-season alfalfa …

Effects Of Hybrid Poplar (Salicaceae) Clone And Phenology On Gypsy Moth (Lepidoptera: Lymantriidae) Performance In Wisconsin, James J. Kruse, Kenneth F. Raffa

The Great Lakes Entomologist

Gypsy moth (Lymantria dispar) developmental interactions with two hybrid Populus species clones were studied in laboratory trials. Significant differences in larval performance were found between clones and within the same clone at different phenological states. No larvae were able to complete development on clone NM6. All gypsy moth larvae feeding on clone NC5271 survived when leafflush was synchronized with gypsy moth eclosion in early May. However, neonates feeding on NC5271 foliage in July experienced in- creased mortality. Weights of surviving gypsy moth larvae feeding on NC5271 foliage in May versus July were not significantly different.

New Records Of Stoneflies (Plecoptera) With An Annotated Checklist Of The Species For Pennsylvania, E. C. Masteller

The Great Lakes Entomologist

Original collections now record 134 species in nine families and 42 gen- era. Seventeen new state records include, Allocapnia wrayi, Alloperla cau­data, Leuctra maria, Soyedina carolinensis, Tallaperla elisa, Perlesta decipiens, P. placida, Neoperla catharae, N. occipitalis, N. stewarti, Cultus decisus decisus, Isoperla francesca, I. frisoni, I. lata, I. nana, 1. slossonae, Malirekus hastatus. Five species are removed from the list of species for Pennsylvania.

Factors Affecting Abundance Of Adult Karner Blues (Lycaeides Melissa Samuelis) (Lepidoptera: Lycaenidae) In Wisconsin Surveys 1987-95, Ann B. Swengel, Scott R. Swengel

The Great Lakes Entomologist

At 141 pine-oak barrens in central and northwestern Wisconsin, 3,702 Karner blues (Lycaeides melissa samuelis Nabokov) were found in 81.1 hr of transect surveys during spring and 6,094 individuals in 116.6 hr during sum­mer. Adults offive other closely related lycaenids occurred with Karner blues. The percentage of Karner blue males (of sexed individuals) correlated nega- tively with advancing date within brood, exceeded 50% on peak date within brood, but showed wide variability on a given date. Karner blues occasionally occurred up to 800 m from the nearest larval host, or in tiny, isolated host stands. However, all individuals were …

New State Record For The Riffle Beetle Microcylloepus Pusillus (Coleoptera: Elmidae), J. L. Snitgen

The Great Lakes Entomologist

The rime beetle Microcylloepus pusillus is reported from the Upper Peninsula of Michigan, representing a new state record.

Range Extension Of Stylogomphus Albistylus (Odonata: Gomphidae) For The Upper Peninsula Of Michigan, Michael A. Kielb, Ethan Bright, Mark F. O'Brien

The Great Lakes Entomologist

Larvae, exuviae, and teneral adults of Stylogomphus albistylus (Hagen) were collected from Mountain Stream, within the boundaries of the Huron Mountain Club, in the Upper Peninsula of Michigan (Marquette County). This represents the first published report of this species from the Upper Peninsula of Michigan, and only the second recorded site for the state of Michigan.

Natural Enemies Of Cranberry Fruitworm, Acrobasis Vaccinii, (Lepidoptera: Pyraudae) In Michigan Highbush Blueberries, Dogulas A. Murray, Robert D. Kriegel, James W. Johnson, Angus J. Howitt

The Great Lakes Entomologist

A two-year study was conducted in Michigan highbush blueberries to determine the complex of parasitoids attacking cranberry fruitworm, Acrobasis vaccinii. Eight parasitoid species and one fungal pathogen were collected. Parasitism of collected hosts ranged from 6.6% to 28.1%. The more common larval parasitoid encountered was Campoletis patsuiketorum (Hymenoptera: Ichneumonidae). The more common parasitoid recovered from fruitworm hibernacula was Villa lateralis (Diptera: Bombyliidae). This study documented six unreported natural enemies of cranberry fruitworm, including C. patsuiketorum; V. lateralis; Diadegma compressum (Hymenoptera: Ichneumonidae); Compsilura concinnata (Diptera: Tachinidae); Memorilla pyste (Diptera: Tachinidae); an undescribed Microtypus species (Hymenoptera: Braconidae); and a fungal pathogen, …