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 Article Information vol. 6 no. 140 372-373 DOI: https://doi.org/10.1126/science.6.140.372 PubMed: 17799446 Published By: American Association for the Advancement of Science Print ISSN: 0036-8075 Online ISSN: 1095-9203 Copyright & Usage: © 1897 Author Information Altmetric Article usage Article lifetimeLast 6 monthsThis monthArticle usage: August 2006 to January 2021 AbstractFullPdf Aug 2006001 Mar 2007001 Jun 2007001 Oct 2007001 Mar 2009001 Jul 2009001 Dec 2010001 Oct 2011001 Nov 2011001 Jan 2012001 Mar 2012001 Apr 2012002 Nov 2012001 Jul 2013001 Sep 2013200 Dec 20131100 Feb 2014100 Mar 2014100 Feb 2015001 Mar 2015200 Apr 2015100 May 2015200 Sep 2015300 Dec 2015200 Jan 2016100 Aug 2016001 Feb 2017001 Apr 2017002 Jun 2017001 Aug 2018001 Sep 2019001 Mar 2020001 Oct 2020001 Jan 2021001 View PDF Extract