968 resultados para Savage, James--1784-1873
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no.3 (1978)
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no.5 (1979)
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2
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1
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Biomphalaria prona from Lake Valencia, Venezuela (type locality) has a polymorphic shell wich in the great majority of specimens is wider, with fewer rapidly expanding whorls, the outer one subcarinate on the left side and more or less strongly deflected leftward. Besides those modal forms there are little frequent variants characterized by narrower shell with less rapidly expanding, regularly curved whorls directed forward. Recent studies have shown that such variants constitute the predominant shell phenotype in extralacustrine populations, but are anatomically and biochemically indistinguishable from the modal class of the Lake. In the present paper it is demonstrated that the nominal species Planorbis meridaensis Preston, 1907, from Mérida, Venezuela, is identical with B. prona (Martens, 1873) of wich it must be considered a junior synonym.
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McCaughan's pharmacy in this project will work with Rural Support to address the needs of farmers, identify causes of stress, improve their ability to manage stress and increase their access to services available to them. Infomation events will be held at the local mart and the pharmacist will be on hand to offer 1-1 support and signposting. An aspect of this project is to train up mart staff so to make it sustainable on a longer term basis.