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A New Record For The Cereal Pests In Turkey: Phorbia Securis Tiensuu, 1935 (Diptera, Anthomyiidae), Erhan Koçak, Mustafa Özdemi̇r

Turkish Journal of Zoology

Phorbia securis Tiensuu, 1935 (Diptera, Anthomyiidae) is a new pest found in the cereal areas of the Thrace region in Turkey. In this paper, its morphology, short biology, hosts and distribution in Turkey are presented.

A Study On The Chalcidoid (Hymenoptera: Chalcidoidea) Parasitoids Of Leafminers (Diptera: Agromyzidae) In Ankara Province, Lütfi̇ye Gençer

Turkish Journal of Zoology

The objective of this study was to determine parasitoids attacking leafminers (Agromyzidae: Diptera) in Ankara province. Seven parasitoids species belonging to the Eulophidae (Chalcidoidea) were found. These species were Diglyphus iseae (Walker), D. chabrias (Walker), Neochyrsocharis formosa (Westwood), N. arvensis Graham, Pediobius acantha (Walker), Chrysocharis sp. and Hemiptarsenus sp. Of these, D. isaea, N. formosa and N. arvensis were found to be the most common parasitoids of leafminers. Liriomyza trifolii (Burgess), Chromatomyia horticola (Goureau) and Phytomyza lappae Goureau putatively appeared to be the host species. However, parasitoids were only reared from the first two species. The last species from which …

Five New Chironomidae (Diptera) Species For The Turkish Fauna, Nurcan Özkan

Turkish Journal of Zoology

Five species were identified as new for the Turkish potamofauna of Edirne and Tekirdağ provinces from Thrace region between August 1995 and August 1996 in this study. They are Corynoneura scutellata Thienemann, 1944 (in Ergene River), Beckidia zabolotzkii (Goetghebuer, 1938) (in Meriç River), Robackia demeijerei (Kruseman, 1933) (in Meriç River and Sazlıdere Stream), Parachironomus arcuatus Goetghebuer 1919 (in Meriç River and Ergene River) and Parachironomus longiforceps Kruseman, 1933 (in Meriç River).

The Tabanidae (Diptera) Fauna Of Çanakkale Province, Ali̇ Yavuz Kiliç

Turkish Journal of Zoology

In this faunistic study carried out in the Anatolian part of Çanakkale province, 40 Tabanidae species distributed in the area were determined. Previous studies carried out in this province reported 31 species. Overall, 52 species belonging to Pangoninae, Chrysopsinae and Tabaninae subfamilies have been determined to date. Twenty-one of these species are first records for the province and Silvius latifrons graecus Chv., Mch., & Lyn., is a first record for Turkey as well.

The Tabanidae (Diptera) Fauna Of Balıkesir Province, Ali̇ Yavuz Kiliç

Turkish Journal of Zoology

The faunistic study was carried out in Balıkesir province between 1996-1997 and 50 Tabanidae species were determined. The total number of species reported from the province by previous studies and this study reached 57. Twenty-four of these species are the first records for this province. Five species are from Chrysopsinae, and the rest of them are from Tabaninae.

Catalogue Of The Ectoparasitic Insects Of The Bats Of Argentina, Analia G. Autino, Guillermo E. Claps

Insecta Mundi

Abstract:Taxonomy and distribution of the ectoparasitic insects of bats from Argentina, are reviewed. Seventeen species of Diptera (six of Nycteribiidae and eleven of Streblidae), six species of Siphonaptera (four of Ischnopsyllidae, one of Pulicidae, and one of Stephanocircidae), and seven species of Hemiptera (Polyctenidae) are known presently for Argentina. The information was obtained by reviewing the literature and collecting in the field between 1989 and 1998. The specimens collected in the field were compared with the type material deposited at the Field Museum of Natural History (CHNM).

Resumen: En este primer cathlogo de insectos ectoparhsitos de murcielagos de la …

Checklist Of Tabanidae (Diptera) From Turkey, Ali̇ Yavuz Kiliç

Turkish Journal of Zoology

After a review of the literature on the Tabanidae fauna of Turkey, it was found that 156 species and 12 subspecies have been reported. Twelve of the species are from the subfamily Pangoninae, 19 species and 2 subspecies are from the subfamiy Chrysopsinae and 125 species and 10 subspecies are from the subfamily Tabaninae.

Tabanidae (Diptera) Fauna Of Turkish Thrace Region, Ali̇ Yavuz Kiliç

Turkish Journal of Zoology

Sixtyfour species of Tabanidae (Diptera) were determinated in Trakya region of Turkey by this study. Eight of these, Chrysops relictus Meig., Dasyramphis anthracinus (Meig.), Atylotus latistriatus (Brauer), A. venturii Leclercq, Hybomitra bimaculata (Macq.), H. pilosa (Loew), Tabanus maculicornis Zetterstedt, Haematopota gallica Szi., are new records for Tabanidae fauna of Turkey. 33 out of 64 species were recorded by their distribution patterns in Trakya region for the first time. The number of Tabanidae species in Trakya region reached to 74 with this study and the previous records.

A New Species Of Boettcheria From Guatemala (Diptera: Sarcophagidae), Thomas Pape, Gregory A. Dahlem

Insecta Mundi

Boettcheria styx new species is described from Guatemala, and a key is provided to separate it from B. maerens (Townsend). A list is given of Central American species of Boettcheria with references to figures of their genitalia.

West Indian Species Of Beameromyia Martin (Diptera: Asilidae), A. G. Scarbrough

Insecta Mundi

The West Indian species of Beameromyia Martin are reviewed. Four new species are described, and Beameromyia insulara Martin and B. cubensis (Bigot) are redescribed. Illustrations of the genitalia and a key to the known West Indian species are included.

Tb160: The Horse Flies And Deer Flies Of Maine (Diptera, Tabanidae), L. L. Pechuman, Richard Dearborn

Technical Bulletins

The distribution of Maine Tabanidae is of special interest because of the number of species with more southern ranges which reach their northeastern limit in Maine. A few northern species reach their southern limit in the state. This paper includes all of the species known or likely to be found in Maine with specific localities by county for the more unusual species and for species not found throughout the state.

Revision Of The Genus Boettcheria In America North Of Mexico (Diptera: Sarcophagidae), Gregory A. Dahlem, William L. Downes Jr.

Insecta Mundi

The seven Nearctic species of Boettcheria are revised and distributional data are given for North America. Both sexes can be identified from the key. Bionomic information is included. Boettcheria pugetensis Dodge, 1967 is placed as a junior synonym of B. melanderi Dodge, 1967 (NEW SYNONYM), and a lectotype is designated for B. cimbicis (Townsend). B. mexicana Lopes is recorded from the Nearctic region for the first time.

Scanning Electron Microscopic Examination Of The Putative Olfactory Structures Possessed By The Phorid Fly, Megaselia Halterata (Diptera, Phoridae), R. M. Pfeil, R. A. Walsh, R. O. Mumma

Scanning Microscopy

The antennae, palps, and mouth parts sheath of Megaselia halterata (Wood) (Diptera, Phoridae) were examined by scanning electron microscopy to locate putative olfactory sensilla (POS). Most POS were found on the third antenna! segment (Johnston's organ). These POS included a lanceolate peg, a bulbous peg, and two types of pit sensilla. Female flies could be distinguished from males by the predominance of the lanceolate peg on the female Johnston's organ. One type of pit sensillum with a single exterior opening was located below the cuticular surface and housed several pegs. The other type of pit sensillum was domed with a …

Ecdysterone Regulatory Elements Function As Both Transcriptional Activators And Repressors., Leonard Dobens, Karen Rudolph, Edward M. Berger

Dartmouth Scholarship

A synthetic, 23-bp ecdysterone regulatory element (EcRE), derived from the upstream region of the Drosophila melanogaster hsp27 gene, was inserted adjacent to the herpes simplex virus thymidine kinase promoter fused to a bacterial gene for chloramphenicol acetyltransferase (CAT). Hybrid constructs were transfected into Drosophila S3 cells and assayed for ecdysterone-inducible CAT expression. In the absence of ecdysterone a tandem pair of EcREs repressed the high constitutive level of CAT activity found after transfection with the parent reporter plasmid alone. After hormone addition very high levels of CAT activity were observed. Insertion of the EcRE pair 3' of the CAT gene …

Scanning Electron Microscope Study Of Wohlfahrtia Magnifica (Schiner, 1862) (Diptera: Sarcophagidae) I. Structures With Parasitic And Possible Taxonomic Meaning, I. Ruíz-Martínez, M. D. Soler-Cruz, R. Benítez-Rodríguez, J. M. Pérez-Jiménez, C. Adalid-Fuentes, M. Díaz-López

Scanning Microscopy

The larval development of Wohlfahrtia magnifica (the most important dipteran causing sheep myiasis in the Palearctic region) has been studied by means of scanning electron microscopy. The ultrastructure of mouth-hooks, oral ridges, labial lobes, body spines and anterior and posterior peritremes is described for the first time. Their possible adaptations to a parasitic lifeway are also discussed. Thus, the use of new structures in the Sarcophagidae taxonomy is proposed from the point of view of their ultrastructure and adaptative morphology.

Preparation Of Dipteran Larvae For Scanning Electron Microscopy With Special Reference To Myiasigen Dipteran Species, I. Ruiz-Martinez, M. D. Soler-Cruz, R. Benitez-Rodriguez, M. Diaz Lopez, J. M. Perez-Jimenez

Scanning Microscopy

Although controversy exists concerning the role of chemical fixatives in scanning electron microscopy (SEM) studies of Dipteran larvae, we have observed that filtered 10% formaldehyde solution gives excellent results as a preservative. After immersing in vivo in formaldehyde, the larvae material is preserved for prolonged periods (up to 8 months), before examination with SEM. As a fixative, formaldehyde preserves the structure of the larval cuticle and produces no visible artifacts. Moreover, postfixation is not necessary.

Due to pecularities of the way of life of Wohlfahrtia magnifica (principally the accumulations of necrotic tissue, purulent particles, and other types of substances that …

A Technique For Physiologically Age-Grading Female Stable Flies, Stomoxys Calcitrans (L.), P. J. Scholl

Historical Research Bulletins of the Nebraska Agricultural Experiment Station

A method of dissection followed by staining was initiated to allow physiological age- grading based on ovarian development in order to more completely describe the physiological development of adult female stable flies [Stomoxys calcitrans (L. )]. The gonotrophic developmental continuum from a non-differentiated cell in teneral females to mature eggs at the time of oviposition was first arbitrarily divided into six stages by using distinct landmarks within the developing oocyte . Then, nulliparous, uniparous, and biparous+ females were differentiated on the basis of the presence or absence of stained follicular relics in the ovariole sheaths. The combination of the …

Association Of Aquatic Insects To Macrophytes In An Agricultural Drainage Ditch, Kevin King, John Flypaa, Henry W. Quade

Journal of the Minnesota Academy of Science

The aquatic insects associated with five species of aquatic macrophytes were collected and identified from a drainage ditch in Le Suer County. A total of 21,160 specimens from eight orders were recovered with Diptera being the dominant. Tests of association, using the Coefficient of Community and Percent Similarity revealed a unique community associated with Potamogeton nodosus. Further, the authors found that the same information generated from the study could have been accomplished without the detailed taxonomy.

Tb95: The Black Flies Of Maine, L. S. Bauer, J. Granett

Technical Bulletins

Black flies have been long-time residents of Maine and cause extensive nuisance problems for people, domestic animals, and wildlife. The black fly problem has no simple solution because of the multitude of species present, the diverse and ecologically sensitive habitats in which they are found, and the problems inherent in measuring the extent of the damage they cause. To improve the understanding of the nature of the black fly problem, an inventory of black fly species and habitats was made throughout the state. Previous black fly surveys in Maine have been geographically limited. In the present survey, black flies were …

Bionomics Of A Subterranean Gall Midge (Diptera : Cecidomyiidae) From Artemisia Ludoviciana, Ranasinghe

Theses and Dissertations

Bionomics of a gall midge that emerged from nodulelike structures of herbaceous sage, Artemisia ludoviciana Nutt., was studied as a part of a larger investigation on possible nitrogen fixation by this plant. Infested plants collected from the field were regularly examined in the laboratory where some of them were grown in a liquid nutrient medium. In the laboratory, adult midges were reared from the pupae and induction of infestation was attempted. Apparent nodulation on these plants is caused by the subterranean bud galls of a previously unknown gall midge species, Rhopalomyia subhumilis Gagne. The life history of this midge is …

The Population Dynamics Of Tanypus Stellatus Coquillett (Diptera: Chironomidae) In Goshen Bay Of Utah Lake, Dennis Kenji Shiozawa

Theses and Dissertations

The population dynamics of Tanypus stellatus in Goshen Bay of Utah Lake was investigated from July 18, 1973, to August 5, 1974. Samples were collected from three stations with an Ekman grab and a K-B corer. The samples were washed in a 110 micron nitex screen and then floated in a sucrose solution. The K-B core was used to determine the vertical distribution of Tanypus stellatus. Ninety-six percent of the Tanypus stellatus larvae are located in the top five centimeters; 99 percent are less than ten centimeters deep. The Ekman grab was used to study the population dynamics of the …

Are Bactericides Necessary In Sheep Dips?, M R. Gardiner

Journal of the Department of Agriculture, Western Australia, Series 4

THE OCCURRANCE of mycotic dermatitis in sheep in Western Australia, although rather unpredictable, is quite frequent throughout the higher rainfall districts.

Efforts have been made for several years to control infection by adding bactericides to dips.

Minnesota Mallota And Allied Genera (Diptera, Syrphidae), Charles L. Hamrum, Joanna L. Carlson, Richard K. Lindquist

Journal of the Minnesota Academy of Science

The generic characteristics of Mallota are compared with related Eristaline genera. Life history notes and an identification key are given for Minnesota Mallota species.

A Review Of The Characters Used In Identification Of Minnesota Eristalis, Latreille (Diptera, Syrphidae), Charles L. Hamrum, Wayne A. Becker

Journal of the Minnesota Academy of Science

No abstract provided.

Ecology Of Insect Swarms. Iii. Intraspecific Interference In The Swarms Of Anarete Sp. Near Felti Pritchard (Cecidomyiidae, Diptera), H. C. Chiang

Journal of the Minnesota Academy of Science

No abstract provided.

A Study Of Utah Phoridae Diptera, A. Lavell King

Theses and Dissertations

This study was undertaken to determine the present status in Utah of the Dipterous family Phoridae, and to report which genera and species are found there. The work was done with the thought in mind of furthering the knowledae of this little-known family in Utah. In order to secure information about the family the writer studied entomological literature and specimens obtained from the entomological collections of the Brigham Young University and Utah State Agricultural College. Personal collecting in various areas of Utah was also done. During the study it was found that there were six genera and twenty-one species correctly …