North Island Explorer: Guide to North Vancouver Island

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Northwest Ugly Clam or Rock Entodesma

Photo 1: A rare Rock Entodesma a.k.a. the Northwest Ugly Clam.

 

Rock Entodesma: Entodesma navicula

 This rare clam is called the ugly clam because of its odd shape and wrinkled.  periostracum. It has orange siphons.

 

 

 

 

 

 

Marine Life Guide to North Vancouver Island