Vascular Corrosion Casts of the Spiral Valve Intestine of Siberian Sturgeon (Acipenser baerii), North American Paddlefish (Polyodon spathula) and the Yellow Stingray (Urobatis jamaicensis): A Comparative Study
Both Elasmobranchii and Acipenseriformes have a spiral intestine, developed by the intestine folding inward and twisting upon itself. A comparative analysis of the digestive system of examples of Subclass Elasmobranchii (sharks and rays) to Order Acipenseriformes (sturgeon and paddlefish) was conduc...
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NSUWorks
2013
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Online Access: | http://nsuworks.nova.edu/occ_stuetd/160 http://nsuworks.nova.edu/cgi/viewcontent.cgi?article=1238&context=occ_stuetd |