@article {28479,
	title = {Geographic and morphological variation in the presence and absence of the pelvic skeleton in the brook stickleback, Culaea inconstana (Kirtland), in Alberta and Saskatchewan},
	volume = {49},
	year = {1971},
	pages = {343-352},
	publisher = {Canadian Journal of Zoology},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjz\&volume=50\&articleFile=z72-032.pdf},
	author = {Nelson, Joseph S. and Atton, F. Meryvn}
}
