Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.Title[Letters to Editor].AuthorsPENNY, R. GREENWOODAbstractYOUR correspondent, R. S. Newall, is upon the wrong tack, I think. His glow-worm was probably eating the snail, and not vice versâ.PublicationNature, 1879, Vol 20, Issue 505, p220ISSN0028-0836Publication typeArticleDOI10.1038/020220a0