www.specimenshells.net SPECIMEN SHELLS MYTILLIDAE Stavelia subdistorta Stavelia subdistorta 121mm Stavelia subdistorta 119mm Stavelia subdistorta 118mm Stavelia subdistorta 135mm Stavelia subdistorta 139mm		Stavelia subdistorta 121 mm - F++ 119 mm - F++ 118 mm - F++ 135 mm - F++ 139 mm - F++