Deania_Deania là một chi cá nháp góc Loài_BULLET_Deania calcea Birdbeak dogfish BULLET Deania hystricosa Rough longnose dogfish BULLET Deania profundorum Arrowhead dogfish BULLET Deania quadrispinosum Longsnout dogfish Tham_khảo BULLET Tony_Ayling_Geoffrey_Cox Collins_Guide to the Sea_Fishes of New_Zealand William_Collins_Publishers_Ltd Auckland_New_Zealand 1982 ISBN 0 00 216987 8
Deania