Original paper

Sex and Caste Specific Eye Structures in Stingless Bees and Honey Bees (Hymenoptera: Trigonidae, Apidae)

Ribi, Willi. A; Engels, Elisabeth; Engels, Wolf

p. 233-242, published: Jul 27, 1989

Original paper

Dispersionsauslösende Proteine im Speichel mehrerer Schaben-Arten (Blattodea: Blattellidae, Blattidae, Blaberidae)

Fauldel, Michael; Fuchs, Manfred; Nagl, Walter

p. 203-210, published: Jul 27, 1989

Original paper

Blood Temperature and Feeding Behavior in Triatoma infestans (Heteroptera: Reduviidae)

Lazzari, Claudio Ricardo; Nunez, Josue Antonio

p. 183-188, published: Jul 27, 1989

Original paper

Biochemical Differences between Embryonic and Larval Cytoplasmic and Mitochondrial Malate Dehydrogenases of Hyalomma dromedarii (Acarina: Ixodidaer)

Hamed, Ragaa R; Mamdouh, Kamel Y; Fahmy, Afaf S

p. 255-263, published: Jul 27, 1989

Original paper

Seasonality and Seasonal Changes in Preferences for Scent Baits in Euplusia violacea in Rio Grande do Sul/Brazil (Hymenoptera: Apidae: Euglossini)

Wittmann, Dieter; Radtke, Rainer; Hoffmann, Magali; Blochtein, Betina

p. 217-221, published: Jul 27, 1989

Original paper

Responses of Dermestid Beetles, Dermestes maculatus, to Puffs of Aggregation Pheromone Extract (Coleoptera: Dermestidae)

Ratkowski, Grzegorz; Sorensen, Kenneth; Bell, William J

p. 211-215, published: Jul 27, 1989

Original paper

Oviposition and Host Object Marking by the Females of Ceutorhynchus floralis (Coleoptera: Curculionidae)

Wojciech Kozlowski, Marek

p. 197-201, published: Jul 27, 1989

Original paper

Factors Affecting Diurnal Activities of Solitary Wasps (Hymenoptera: Sphecidae and Pompilidae)

Karsai, Istvan

p. 223-232, published: Jul 27, 1989

Original paper

Seasonal Reproductive Cycle in the Australian Wood Feeding Cockroach Panesthia cribrata (Blattodea: Blaberidae)

Rugg, Douglas; Rose, Harley A

p. 189-195, published: Jul 27, 1989

Original paper

Puppen-Entwicklung und Mortalität zweier Kriebelmücken-Arten in Abhängigkeit vom Trockenfallen ihrer Wohngewässer (Diptera: Simuliidae):

Prügel, Manfred

p. 167-182, published: Jul 27, 1989

Original paper

Multi-Annual Cycles in Populations of Ischnura e. elegans Induced by Crowding and Mediated by Sexual Aggression (Odonata: Coenagrionidae )

Hinnekint, Benno O. N; Dumont, Henri J

p. 161-166, published: Jul 27, 1989

Original paper

Effects of 5-Hydroxytryptamine on the Formation of Peritrophic Membranes in Adult Blowflies, Calliphora erythrocephala (Diptera: Calliphoridae)

Finke, Rosemarie; Peters, Werner

p. 243-254, published: Jul 27, 1989

Original paper

Sex Discrimination Based on External Structures in Nymphal and Adult Varroa jacobsoni Mites (Acarina: Varroidae)

Steiner, Josefina

p. 133-138, published: Dec 1, 1988

Original paper

Hämozyten der Honigbiene, Apis mellifera, und ihre Veränderungen durch Varroatose (Hymenoptera: Apidae)

[Haemocytes of the Honeybee, Apis mellifera, and their Changes by Varroatosis (Hymenoptera: Apidae)]

Wienands, Alexander; Madel, Günter

p. 81-92, published: Dec 1, 1988

Original paper

Temperaturpräferenz der Varroa-Milbe und Stocktemperaturen in Bienenvölkern an Tropenstandorten (Acarina: Varroidae/Hymenoptera: Apidae)

[Temperature Preference in Varroa Mites and Hive Temperatures in Bee Colonies at Different Tropical Study Sites (Acarina: Varroidae/Hymenoptera: Apidae)]

Rosenkranz, Peter

p. 123-132, published: Dec 1, 1988

Original paper

Reproduktion der Bienenmilbe Varroa jacobsoni (Acarina: Varroidae)

[Reproduction in the Honeybee Brood mite, Varroa jacobsoni (Acarina: Varroidae)]

Ifantidis, Michael D.; Rosenkranz, Peter

p. 111-122, published: Dec 1, 1988

Original paper

Utilisation of Raised Brood Cells of the Honey Bee, Apis mellifera (Hymenoptera: Apidae), by the Bee mite, Varroa jacobsoni (Acarina: Varroidae)

[Bevorzugte Nutzung vorragender Brutzellen der Honigbiene Apis mellifera (Hymenoptera: Apidae) durch die Bienenmilbe Varroa jacobsoni (Acarina: Varroidae)]

De Jong, David; Morse, Roger A.

p. 103-106, published: Dec 1, 1988

Original paper

Hämolymphproteine und Körpergewicht frischgeschlüpfter Bienen-Arbeiterinnen nach unterschiedlich starker Parasitierung durch Brutmilben (Hymenoptera: Apidae: Apis mellifera / Acarina: Varroa jacobsoni)

[Hemolymph Proteins and Body Weight in Newly Emerged Worker Honey Bees According to Different Rates of Parasitation by Brood Mites (Hymenoptera: Apidae: Apis mellifera / Acarina: Varroidae: Varroa jacobsoni]

Schatton-Gadelmayer, Karin; Engels, Wolf

p. 93-101, published: Dec 1, 1988

Original paper

Abnormal Specimen of the Bee Mite, Varroa j acobsoni, with some Possibly Original Features (Acarina: Varroidae)

[Abnormes Individuum der Bienenbrutmilbe, Varroa jacobsoni, mit einigen anscheinend urtümlichen Strukturen (Acarina: Varroidae)]

Hänel, Heinz

p. 139-143, published: Dec 1, 1988

Original paper

The Honeybee as Pharmacophorus Insect

König, Bernd

p. 145-148, published: Dec 1, 1988

Original paper

Distribution of Varroa jacobsoni Female Mites in Honey Bee Worker Brood Cells of Normal and Manipulated Depth (Acarina: Varroidae)

De Ruijter, Aad; Calis, John

p. 107-109, published: Dec 1, 1988

Original paper

A Critique on Naomi's Phylogeny and Higher Classification of Staphylinidae and Allies (Coleoptera)

Newton, Alfred F. Jr.; Thayer, Margaret K.

p. 63-72, published: Oct 1, 1988

Original paper

Meligethinae as Possible Pollinators (Coleoptera: Nitidulidae)

Crowson, Roy A.

p. 61-62, published: Oct 1, 1988

Original paper

Biology of the Southeast Asian Nocturnal Wasp, Provespa anomala (Hymenoptera: Vespidae)

Maschwitz, Ulrich; Hänel, Heinz

p. 47-52, published: Oct 1, 1988

Original paper

Periodicity of Retinia resinella in Northern Europe (Lepidoptera: Tortricidae)

Heliövaara, Karib; Väisänen, Rauno

p. 37-45, published: Oct 1, 1988

Original paper

Hagen-Vorhalle, a New Important Namurian Insecta-bearing Locality (Upper Carboniferous; Germany)

Brauckmann, Carsten

p. 73-79, published: Oct 1, 1988

Original paper

Age-dependent Histochemical Changes in the Peritrophic Membranes of the Honeybee Apis mellifera (Hymenoptera: Apidae)

Pabst, Maria Anna; Crailsheim, Karl; Moritz, Berta

p. 1-10, published: Oct 1, 1988

Original paper

Southern Distributional Limits of Euglossine Bees in Brazil linked to Habitats of the Atlantic- and Subtropical Rain Forest (Hymenoptera: Apidae: Euglossini)

Wittmann, Dieter; Hoffmann, Magali; Scholz, Eckart

p. 53-60, published: Oct 1, 1988

Original paper

Influence of Insect Attack on Reproductive Potential of Thistle Species in Jordan

Petney, Trevor Neil

p. 25-35, published: Oct 1, 1988

Original paper

Localization of Sugar Components of Glycoproteins in Peritrophic Membranes of Larvae of Diptera (Culicidae, Simuliidae)

Dörner, Renate; Peters, Werner

p. 11-24, published: Oct 1, 1988