FRESHWATER MUSSELS Western Pearlshell mussels (Margaritifera falcata) are naturally camouflaged to look like rocks in streams and lakes. They usually appear as vertically implanted black shells with breather holes that c - Margaritifera - Document - PDFSEARCH.IO

First Page	Meta Content
	FRESHWATER MUSSELS Western Pearlshell mussels (Margaritifera falcata) are naturally camouflaged to look like rocks in streams and lakes. They usually appear as vertically implanted black shells with breather holes that c Add to Reading List Document Date: 2004-08-26 16:46:05 Open Document File Size: 1,15 MB Share Result on Facebook

FRESHWATER MUSSELS Western Pearlshell mussels (Margaritifera falcata) are naturally camouflaged to look like rocks in streams and lakes. They usually appear as vertically implanted black shells with breather holes that cAdd to Reading List