New Zealand catshark - Halaelurus dawsoni Family SCYLIORHINIDAE - Catsharks Halaelurus dawsoni ADW: Halaelurus: Classification
...dusky catshark). Species Halaelurus dawsoni (new zealand catshark). Species
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0201&L=shark-l&F=&S=&P=8507

Halaelurus dawsoni ITIS 'Other Source' Search results for FAO
Halaelurus canescens (Günther, 1878) -- valid -- dusky catshark. Halaelurus
http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=160145