Synonyms: Acanthidium aciculatum, Acanthidium calceus, Acanthidium eglantina, Acanthidium eglantinum, Acanthidium rostratum, Centrophorus calceus, Centrophorus crepidalbus, Centrophorus kaikourae, Centrophorus rostratus, Deania aciculata, Deania aff. calcea, Deania aff. calceus, Deania calcea, Deania calceus calceus, Deania cf. calcea, Deania crepidalbus, Deania eglantina, Deania kaikourae, Deania rostrata, Deania (Centrophorus) calceus
Common name: Birdbeak dogfish
Original description species: (Lowe, 1839)
Genus: Deania Jordan & Snyder, 1902
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Acanthidium hystricosum, Centrophorus hystricosus, Deania histricosa, Deania hystricosum, Deania mauli
Common name: Rough longnose dogfish
Original description species: (Garman, 1906)
Genus: Deania Jordan & Snyder, 1902
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Acanthidium natalense, Acanthidium profundorum, Deania calceus cremouxi, Deania cf. profundorum, Deania cremouxi, Deania elegans, Deania natalense, Nasisqualus profundorum
Common name: Arrowhead dogfish
Original description species: (Smith & Radcliffe, 1912)
Genus: Deania Jordan & Snyder, 1902
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Acanthidium quadrispinosa, Acanthidium quadrispinosum, Deania quadrispinosum, Deania quadrispinosus, Deaniops quadrispinosus
Common name: Longsnout dogfish
Original description species: (Mcculloch, 1915)
Genus: Deania Jordan & Snyder, 1902
Family: Centrophoridae Bleeker, 1859
Order: Squaliformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii