"<references>" tag extracted -- should be ignored.

[halfak]

Python 2.7.6 (default, Jun 22 2015, 17:58:13) 
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from mwrefs import extract
>>> list(extract.extract("""<references>
... <ref name = "COL">{{webbref |url= http://www.catalogueoflife.org/annual-checklist/2011/search/all/key/phrixocomes+gephyrea/match/1|titel= Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist.|hämtdatum= 24 september 2012 |författare= Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.)|datum= 2011|verk= |utgivare=Species 2000: Reading, UK.}}</ref>
... <ref name = "source">''LepIndex: The Global Lepidoptera Names Index''. Beccaloni G.W., Scoble M.J., Robinson G.S. & Pitkin B., 2005-06-15</ref>
... </references>"""))
['<references>\n<ref name = "COL">{{webbref |url= http://www.catalogueoflife.org/annual-checklist/2011/search/all/key/phrixocomes+gephyrea/match/1|titel= Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist.|h\xc3\xa4mtdatum= 24 september 2012 |f\xc3\xb6rfattare= Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.)|datum= 2011|verk= |utgivare=Species 2000: Reading, UK.}}</ref>', '<ref name = "source">\'\'LepIndex: The Global Lepidoptera Names Index\'\'. Beccaloni G.W., Scoble M.J., Robinson G.S. & Pitkin B., 2005-06-15</ref>']

This can probably be fixed by updating the regex.