منابع مشابه
Female receptivity in butterflies and moths.
Female receptivity in butterflies and moths is influenced by a multitude of factors that vary between virgin and mated females, and is often affected by the quality and persistence of courting males. Mated females of polyandrous species frequently display a period of non-receptivity following mating, often resulting from factors transferred by the male at mating. Some of these compounds have a ...
متن کاملClimatic warming increases voltinism in European butterflies and moths.
Climate change is altering geographical ranges, population dynamics and phenologies of many organisms. For ectotherms, increased ambient temperatures frequently have direct consequences for metabolic rates, activity patterns and developmental rates. Consequently, in many insect species both an earlier beginning and prolongation of seasonal duration occurred in parallel with recent global warmin...
متن کاملPhylogenomics provides strong evidence for relationships of butterflies and moths.
Butterflies and moths constitute some of the most popular and charismatic insects. Lepidoptera include approximately 160 000 described species, many of which are important model organisms. Previous studies on the evolution of Lepidoptera did not confidently place butterflies, and many relationships among superfamilies in the megadiverse clade Ditrysia remain largely uncertain. We generated a mo...
متن کاملNow DNA-barcoded: the butterflies and larger moths of Germany
This study provides a DNA barcode library for 1264 of the 1338 species of butterflies and larger moths (Rhopalocera and Macroheterocera) of Germany. These results arise from a research program established by the State of Bavaria which is constructing a DNA barcode library for all animal species within its territorial boundaries. Open access is provided to a data set that includes records for 34...
متن کاملAllelic melanism in American and British peppered moths.
Parallel evolutionary changes in the incidence of melanism are well documented in widely geographically separated subspecies of the peppered moth (Biston betularia). The British melanic phenotype (f. carbonaria) and the American melanic phenotype (f. swettaria) are indistinguishable in appearance, and previous genetic analysis has established that both are inherited as autosomal dominants. This...
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ژورنال
عنوان ژورنال: Nature
سال: 1895
ISSN: 0028-0836,1476-4687
DOI: 10.1038/051339b0