Prevalent weeds collected from cucurbit fields in Northeastern Brazil reveal new species diversity in the genusMonosporascus
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چکیده
منابع مشابه
Michanthidium almeidai, a new species from northeastern Brazil (Hymenoptera, Megachilinae)
A new species of Michanthidium Urban (Hymenoptera, Megachilinae)is described and figured from Sergipe and Bahia States, northeastern Brazil. An identification key, illustrations, and a distribution map for the three species of the genus are presented. The male genitalia of Michanthidium almeidaisp. n. and Michanthidium albitarse are illustrated and compared for the first time.
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Two new species of Leptohyphidae are described based on nymphs and adults: Traverhyphes (Traverhyphes) frevo sp. nov. and Tricorythopsis spongicola sp. nov. Traverhyphes (T.) frevo can be distinguished from other species, among other characteristics, by the presence of curved penile spines inserted laterally, and posterolateral projections of styliger plate very short and pointed distally in la...
متن کاملA new species of Chiroderma (Chiroptera, Phyllostomidae) from Northeastern Brazil.
A new species of Chiroderma Peters, 1860 (Chiroptera, Phyllostomidae) from the State of Piauí in Northeastern Brazil is described based on mensural analysis, morphological data and geographical distribution. It is most similar morphologically to C. doriae Thomas, 1891 but differentiated by a smaller body size and by differences in cranial traits. In comparison to other members of the genus, the...
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Whiteflies (Hemiptera: Aleyrodidae) are sap-sucking insect pests, and some cause serious damage in agricultural crops by direct feeding and by transmitting plant viruses. Whiteflies maintain close associations with bacterial endosymbionts that can significantly influence their biology. All whitefly species harbor a primary endosymbiont, and a diverse array of secondary endosymbionts. In this st...
متن کاملinvestigation of species diversity of weeds in wheat fields of eastern region of mashhad
in order to investigate diversity of weed species in wheat fields in eastern parts of mashhad, an investigation was made in the year 2009. wheat fields was classified based on the acreage from 3-5 ha, 5-10 ha and higher than 10 ha. sampling was made randomly by a quadrate 0.5×0.5 in 9 fields of each group from jointing to heading of wheat in tow separate stages. type and total number of weeds w...
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ژورنال
عنوان ژورنال: Annals of Applied Biology
سال: 2019
ISSN: 0003-4746,1744-7348
DOI: 10.1111/aab.12493