Hooktooth dogfish - Aculeola nigra Family SQUALIDAE - Dogfish sharks Aculeola nigra Florida Museum of Natural History Ichthyology Department
However, only two shark species are relatively important in the bycatch of the deep
http://www.cogsci.indiana.edu/farg/harry/bio/tax/Chondrichthyes.txt

Subclass Order Family Genus species Common name Full Finished # of ...
YES 77 Echinorhinidae bramble sharks 2 Echinorhinus brucus Bramble shark cookei
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0201&L=shark-l&F=&S=&P=8507

Aculeola nigra ITIS 'Other Source' Search results for Catalog of Fishes, 17-Mar ...
...valid. Aculeola de Buen, 1959 -- valid. Aculeola nigra de Buen, 1959 -- valid --
http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=160763