Espinoza, M <br/><br/>
Diet composition and diel feeding behaviour of the banded guitarfish Zapteryx xyster along the Pacific coast of Costa Rica, Central America.  [electronic resource] 

 -  Journal of fish biology  Jan 2013 
 - 286-305 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1095-8649 
<br/><br/><label>Standard No.: </label>10.1111/j.1095-8649.2012.03488.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Costa Rica<br/>Diet<br/>Feeding Behavior--physiology<br/>Gastrointestinal Contents<br/>Skates, Fish--physiology