Characteristics of B-chromosomes in Galetucella nymphaeae species complex (Coleoptera, Chrysomelidae)
نویسندگان
چکیده
منابع مشابه
Attachment of Galerucella nymphaeae (Coleoptera, Chrysomelidae) to surfaces with different surface energy.
Numerous studies deal with insect attachment onto surfaces with different roughness; however, little is known about insect attachment onto surfaces that have different chemistry. In the present study, we describe the attachment structures of the water-lily leaf beetle Galerucella nymphaeae and test the hypothesis that the larval and adult stages generate the strongest attachment on surfaces wit...
متن کاملA second species of Psyllototus (Coleoptera: Chrysomelidae: Galerucinae).
Psyllototus doeberli sp. nov., a second species of the paleoendemic genus is described. This is the first named species of Alticini from the Upper Eocene Baltic amber of Yantarny, Kaliningrad region, Russia. A checklist of known Alticini from fossil resins is provided.
متن کاملRevision of Gallerucida singularis species group (Coleoptera: Chrysomelidae: Galerucinae).
The Gallerucida singularis species group is established. Gallerucida gebieni Weise, status restored and G. haroldi Weise, status restored are resurrected from synonymy with G. singularis Harold. Lectotypes are designated for G. haroldiand G .tonkinensis Laboissi6èe. The species are differentiated mainly based on the structure of the endophallic sclerites.
متن کاملMolecular Diagnostics of Three Diabrotica (Coleoptera: Chrysomelidae) Pest Species
A 257 bp region of the mitochondrial ND4 gene was analyzed for genetic variation in three species of corn rootworm, southern corn rootworm {Diabrotica undecim punctata howardi Barber, SCR), northern corn rootworm (D. barberi Smith and Lawrence, NCR), and western corn rootworm (D. virgifera virgifera LeConte, WCR). Nucleotide sequencing revealed 26 polymorphic sites. Genetic distances averaged 8...
متن کاملTimarcha latreille (Coleoptera: Chrysomelidae, Chrysomelinae)
The leaf-beetle genus Timarcha Latreille comprises about four subgenera, 125 species and 30 subspecies, spread in eastern North America and around the Mediterranean basin. They are absent from Syria, Lebanon, Israel, and Egypt, where very probably European and African species once met, but were eradicated during the Pleistocene desertification. In Libya, it survives along the coast on the weste...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hereditas
سال: 2008
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1989.tb00393.x