Shark-references - To celebrate World Ocean's Day (https://worldoceansday.org/), we would like to share this project announcement: What can a fossil shark tooth tell? We analyse the intraspecific morphological variation of teeth of
![Velvet Belly Lantern Shark, Velvet Belly (Etmopterus spinax), drawing, Stock Photo, Picture And Rights Managed Image. Pic. SSJ-H-81055063 | agefotostock Velvet Belly Lantern Shark, Velvet Belly (Etmopterus spinax), drawing, Stock Photo, Picture And Rights Managed Image. Pic. SSJ-H-81055063 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/8307f88395c234be8c40a1246ff368c5/ssj-h-81055063.jpg)
Velvet Belly Lantern Shark, Velvet Belly (Etmopterus spinax), drawing, Stock Photo, Picture And Rights Managed Image. Pic. SSJ-H-81055063 | agefotostock
![a The velvet belly lantern shark, E. spinax, with three specimens of A.... | Download Scientific Diagram a The velvet belly lantern shark, E. spinax, with three specimens of A.... | Download Scientific Diagram](https://www.researchgate.net/publication/289569276/figure/fig5/AS:960143860695042@1605927543313/a-The-velvet-belly-lantern-shark-E-spinax-with-three-specimens-of-A-squalicola_Q320.jpg)