The embryonic dentition of Alopias pelagicus Nakamura, Alopias superciliosus Lowe, Charcharodon charcharias Linnaeus I. oxyrinchus, Isurus paucus Guitart, and Pseudocarcharias kamoharai Matsubara, is ...

As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

鲨鱼睾丸中支持细胞-生殖细胞单元与嗜酸性免疫系统元素的近端-远端解剖关系：格陵兰鲨与长尾鲨的比较研究 《Theriogenology Wild》：Proximal-distal anatomical relationships between spermatocysts (Sertoli – germ cell units) and eosinophilic immune system ...

These included the endangered longfin mako (I. paucus), dusky shark (Carcharhinus obscurus), sandbar shark (C. plumbeus), pelagic thresher (Alopias pelagicus), the critically endangered scalloped ...