1000 resultados para Philadelphia. Leisenring. 1871.


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"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794

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Photocopy.

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A new species of Euprognatha Stimpson, 1871 from off coast of Brazil (Canopus Bank, 02º15.3'00"S - 38º16.0'00"W) is described and illustrated, namely Euprognatha limatula n. sp. The new species is compared to its congeners. Lectotypes are designated for E. acuta A. Milne-Edwards, 1880 and E. granulata Faxon, 1893. A key to the species of Euprognatha is provided.

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This article intends to contribute to the reflection on the Educational Statistics as being source for the researches on History of Education. The main concern was to reveal the way Educational Statistics related to the period from 1871 to 1931 were produced, in central government. Official reports - from the General Statistics Directory - and Statistics yearbooks released by that department were analyzed and, on this analysis, recommendations and definitions to perform the works were sought. By rending problematic to the documental issues on Educational Statistics and their usual interpretations, the intention was to reduce the ignorance about the origin of the school numbers, which are occasionally used in current researches without the convenient critical exam.

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At the World Fair in Philadelphia in 1876, the German goods on display were described as cheap and nasty, setting off a vigorous debate about the state of German industry. Social democrats attacked policies of increasing competitiveness of German exports through keeping wages low, and claimed that the quality of the goods produced by socialist workers was higher than those produced by others. An analysis of the debate shows the extent to which social democrats not only resorted to arguments stressing the national interest, but also the extent to which nominally Marxist socialists in this period were still attached to traditional artisanal values of pride in the quality of their work.

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Pretestis laticaecum is described from the small intestine of the freshwater turtle Emydura krefftil. The new species can be distinguished from its congener P. australianus by the following characters; significantly smaller ovary, main lymph vessels reach anterior to posterior testis, genital atrium in mid-oesophageal region, small vitelline follicles clumped around the ovary and significantly larger caeca overlapping. The, position of this species and related genera in fish, the life cycle of P. australianus and the presence of P. laticaecum in turtles suggest that it is a relatively recent host capture.