I'm reading the new Journal of Vertebrate Paleontology, and have so far made my way through three articles on fossil sharks: "Exceptional preservation of the white shark Carcharodon (Lamniformes, Lamnidae) from the early Pliocene of Peru"; "The spine-brush complex in symmoriiform sharks (Chondrichthyes; Symmoriiformes), with comments on dorsal fin modularity"; and "Pectoral anatomy of Tribodus limae (Elasmobranchii: Hybodontiformes) from the Lower Cretaceous of northeastern Brazil.".    From Wordnik.com.  ["I burned his body for incurring my wrath."] Reference

Elasmobranchii (the sharks and rays, or highly organised cartilaginous fishes).    From Wordnik.com.  [The Common Frog] Reference

Sharks, ray, and guitarfish all belong to the subclass Elasmobranchii within the cartilaginous fish class Chondrichthyes.    From Wordnik.com.  [Museum Blogs] Reference

The Elasmobranchii also includes the infamous megalodon, thought to be the largest carnivorous fish ever to have existed.    From Wordnik.com.  [Museum Blogs] Reference

Your study should include: 7 species belonging to Elasmobranchii + the closest outgroup to all these taxa that you can find.    From Wordnik.com.  [Freelancer.com - New Projects] Reference

Space sharks belong to the subclass Elasmobranchii, Order Milkywayiformes, Family Enceladusidae, and the Genus Biteyourmoonbootis.    From Wordnik.com. Reference

Fortunately for him, the ramifications of the Lehman collapse had not hit home and his eager buyers splashed out £111 million over two days on endless embalmed Elasmobranchii.    From Wordnik.com.  [Telegraph.co.uk: news business sport the Daily Telegraph newspaper Sunday Telegraph] Reference

Are the Elasmobranchii monophyletic?.    From Wordnik.com.  [Freelancer.com - New Projects] Reference

Order - Elasmobranchii.    From Wordnik.com.  [Barking Moonbat Early Warning System] Reference