Results 251 to 260 of about 80,901 (294)
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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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A guide to the winged aphids (Homoptera) of Costa Rica.
Revista de Biología Tropical, 2016D. Voegtlin +4 more
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1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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