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Conradi Gesneri medici Tigurini Historiae animalium liber IV . De Aquatilibus fingulisad initia pinnarum vtrinque Dorfum latera nonnihil flauefcunt Sapormcibo Reperiuntur influentibus folum aquis vt audio non etiam in lacubus cceno vt laeues quos riuis lacus flumina maioraingredi diximus vnde cos lames rioftri riuis ac attimc