Results 141 to 150 of about 14,308 (180)
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2023
Pemphigus fuscicornis Koch is often mixed with other aphids in particular with P. lichtensteini T u l l g r. Our experiments, however, proved a complete absence of food relation between P. lichtensteini and the beet. The progeny of the P. lichtensteini T u l l g r.
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Pemphigus fuscicornis Koch is often mixed with other aphids in particular with P. lichtensteini T u l l g r. Our experiments, however, proved a complete absence of food relation between P. lichtensteini and the beet. The progeny of the P. lichtensteini T u l l g r.
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The structure of bivalents in the Homoptera Auchenorrhyncha
Chromosoma, 19601. The chromosomes of the cicadellid species Xerophloea viridis (2n=18+XY) and of species belonging to related genera, are far larger than the chromosomes of any other species belonging to the Auchenorrhyncha so far cytologically studied. 2. In X.
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?????????? ???????? ?????????????????? (Homoptera, Delphacidae) ?? ?????? ????????
2023Three new species of Delphacidae: Ditropis pontica sp. n., Eurybregma striiirons sp. n. and Xanthodelphax optimus sp. n. are described. Distinguishment of these species as new ones is based, besides external features, on a complex of distinct morphological characters in structure of male genitals and in some cases of female ones too.
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?????????? ???????? ???????? (Homoptera, Aphidinea) ???? ???????????? ??????????????
2022Six new species of Aphidinea are described: Protolachnus cretacea sp. nov. which was found on the 3d and 5th of July, :1962 on chalky slopes of the Seversky Donets in the village of Sidorovka, Donetsk region, on Pinus cretacea; Anoecia (Neanoecia) stipae sp. nov.???
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Cytology of Coccids (Coccoïdea-Homoptera)
1948Publisher Summary This chapter discusses the cytology of coccids. The evolution of cytological mechanisms within the group and the bearing of the data on coccid systematic are briefly discussed. Only nuclear or chromosomal cytology is considered. The data of coccid cytology discussed is in reference to the analysis of the diverse mechanisms evolved ...
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Molecular phylogeny of the homoptera: a paraphyletic taxon
Journal of Molecular Evolution, 1995Carol D. von Dohlen, Nancy A. Moran
exaly
The Nearctic Psylloidea (Insecta: Homoptera): an annotated check list
Journal of Natural History, 1988I D Hodkinson
exaly
Systematics and biology of the Rhinocolinae (Homoptera: Psylloidea)
Journal of Natural History, 1989Daniel Burckhardt
exaly