LettersDiscussion and Correspondence AMPHIBIA OR BATRACHIA By G. BAUR See allHide authors and affiliations Science 03 Sep 1897:Vol. 6, Issue 140, pp. 372-373DOI: 10.1126/science.6.140.372 G. BAUR Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.