Results 1 to 10 of about 105 (68)

Summer diapause and winter quiescence of Hippodamia (Semiadalia) undecimnotata (Coleoptera: Coccinellidae) in central Greece

European Journal of Entomology, 2005
The aestivo-hibernation in central Greece of the aphidophagous ladybeetle Hippodamia (Semiadalia) undecimnotata (Schneider) (Coleoptera: Coccinellidae) was studied. H. undecimnotata is a multivoltine species in Greece.
Dimitris Kontodimas
exaly   +4 more sources

Persistence of deterrent larval tracks in Coccinella septempunctata, Cycloneda limbifer and Semiadalia undecimnotata (Coleoptera: Coccinellidae)

European Journal of Entomology, 2002
The persistence of oviposition-deterring effects of coccinellid and chrysopid larval tracks on females of three aphidophagous coccinellid species was compared.
Zdeněk RŮŽIČKA
exaly   +4 more sources

Ultrastructural and Functional Organization of Maxillary Palps in Ladybird Species (Coleoptera: Coccinellidae) With Different Feeding Preferences [PDF]

Microscopy Research and Technique, Volume 88, Issue 3, Page 761-780, March 2025.
This research described the ultrastructural organization of Coccinellidae maxillary palps. The apical sensory area housed the largest number of sensilla. The sensilla belonged to three types: uniporous, multiporous, and campaniform sensilla. Large number of sensilla and sensory neurons provide evidence that maxillary palps act as primary sensory organ ...
Milos Sevarika, Roberto Romani
wiley   +2 more sources

Sexual activity in Coccinellidae (Coleoptera): a review

European Journal of Entomology, 2000
Although there are few studies of the sexual life of coccinellids these phenomena have attracted the interest of isolated groups of coccinellidologists. Probably the most important finding is that at least some coccinellid species (Adalia bipunctata and ...
Piotr Ceryngier, Ivo Hodek
exaly   +3 more sources

Overwintering aggregations are part of Hippodamia undecimnotata's (Coleoptera: Coccinellidae) mating system. [PDF]

PLoS One, 2018
Aggregation during diapause is a common phenomenon in arthropods that nevertheless remains poorly understood. The most commonly claimed benefit is that survival is higher in aggregations but animal aggregations could also be driven by sexual selection ...
Susset EC, Hemptinne JL, Danchin E, Magro A.   +3 more
europepmc   +3 more sources

Composition of Coccinelid communities in sugar beet fields in Vojvodina [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2006
This paper presents a synthesis of the results obtained during a long- -term investigations conducted on the distribution of aphidophagous coccinellid species and their quantitative and qualitative structure in sugar beet fields in Vojvodina. Composition
Thalji Ragheb A.
doaj   +1 more source

Response of chrysopids (Neuroptera) to larval tracks of aphidophagous coccinellids (Coleoptera)

European Journal of Entomology, 2001
Choice tests showed that tracks left by coccinellid larvae have generally little effect on oviposition site selection by chrysopid females. Fresh tracks of first instar larvae of the coccinellid species Coccinella septempunctata, Cycloneda limbifer, Leis
Zdeněk RŮŽIČKA
doaj   +1 more source

Oviposition responses of aphidophagous coccinellids to tracks of ladybird (Coleoptera: Coccinellidae) and lacewing (Neuroptera: Chrysopidae) larvae

European Journal of Entomology, 2001
The effects of oviposition-deterring larval tracks of four aphidophagous coccinellids and two chrysopids were investigated on females of four coccinellid species in choice tests.
Zdeněk RŮŽIČKA
doaj   +1 more source

Signal and Nutritional Effects of Mixed Diets on Reproduction of a Predatory Ladybird, Cheilomenes propinqua. [PDF]

Insects, 2023
Ovchinnikov AN, Ovchinnikova AA, Reznik SY, Belyakova NA.   +3 more
europepmc   +1 more source

Functional morphology of antennae and sensilla of Hippodamia variegata (Coleoptera: Coccinellidae). [PDF]

PLoS One, 2020
Hao YN, Sun YX, Liu CZ.
europepmc   +1 more source