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Journal
2000 | 48 | 3-4 | 111-114
Article title

Karyological investigations on seven weevil species (Coleoptera, Curculionidae).

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EN
Abstracts
EN
Karyological studies were carried out on seven Palaearctic weevils. The following chromosome numbers were found in individual species, i.e. Otiorhynchus niger (F.), Phyllobius viridearis (Laich.), Phyllobius scutellaris Redt., Phyllobius calcaratus (F.), Polydrusus cervinus (L.), and Brachyderes incanus (L.) 2n=22, n%=10+Xyp, in Lixus elegantulus (Boh.) 2n=22, n%=21+Xyp. The heterochromosomes of all the examined species form, in the first meiotic metaphase, a typical parachute bivalent.
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author
References
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ARTICLE
Publication order reference
D. Lachowska, Department of Experimental Zoology, Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Slawkowska 17, 31-016 Krakow, Poland, e-mail: lachowska@isez.pan.krakow.pl
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YADDA identifier
bwmeta1.element.element-from-psjc-f8d68f11-320d-3ec6-ab54-46ab78f6fcb5
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