Species
There are 69 accepted species in this genus: * '' Clavularia alba'' (Grieg, 1888) * '' Clavularia arctica'' (Sars, 1860) * '' Clavularia armata'' Thomson, 1927 * '' Clavularia australiensis'' Hickson, 1894 * '' Clavularia bathybius'' ( Saville Kent, 1870) * '' Clavularia borealis'' Koren & Danielsen, 1883 * '' Clavularia capensis'' (Studer, 1879) * '' Clavularia carpediem'' Weinberg, 1986 * '' Clavularia charoti'' (Tixier-Durivault & d'Hondt, 1974) * '' Clavularia concreta'' Studer, 1901 * '' Clavularia crassa'' (Milne Edwards, 1848) * '' Clavularia crosslandi'' Thomson & Henderson, 1906 * '' Clavularia cylindrica'' Wright & Studer, 1889 * '' Clavularia delicatula'' Thomson & Dean, 1931 * '' Clavularia densum'' (Tixier-Durivault & d'Hondt, 1974) * '' Clavularia desjardiniana'' (Templeton, 1835) * '' Clavularia diademata'' Broch, 1939 * '' Clavularia dispersa'' Kükenthal, 1906 * '' Clavularia durum'' Hickson, 1930 * '' Clavularia eburnea'' Kükenthal, 1906 * '' Clavularia elongata'' Wright & Studer, 1889 * '' Clavularia expansa'' Thomson & Dean, 1931 * '' Clavularia filiformis'' (Sars, 1856) * '' Clavularia filippi'' (Kölliker, 1864) * '' Clavularia flava'' May, 1899 * '' Clavularia frankliniana'' Roule, 1902 * '' Clavularia frigida'' Danielssen, 1887 * '' Clavularia garcia'' Hickson, 1894 * '' Clavularia grandiflora'' (Nutting, 1908) * '' Clavularia griegii'' Madsen, 1944 * '' Clavularia inflata'' Schenk, 1896 * '' Clavularia koellikeri'' (Dean, 1927) * '' Clavularia laxa'' Tixier-Durivault, 1966 * '' Clavularia levidensis'' Madsen, 1944 * '' Clavularia longissima'' May, 1898 * '' Clavularia magelhaenica'' Studer, 1878 * '' Clavularia margaritaceum'' (Grieg, 1888) * '' Clavularia margaritferae'' Thomson & Henderson, 1905 * '' Clavularia marioni'' (Von Koch, 1891) * '' Clavularia mikado'' Utinomi, 1955 * '' Clavularia modesta'' (Verrill, 1874) * '' Clavularia mollis'' Thomson & Henderson, 1906 * '' Clavularia morbesbii'' Hickson, 1915 * '' Clavularia multispiculosa'' Utinomi, 1955 * '' Clavularia notanda'' Tixier-Durivault, 1964 * '' Clavularia novaezealandiae'' Brewin, 1945 * '' Clavularia ornata'' Thomson & Dean, 1931 * '' Clavularia pacifica'' Kükenthal, 1913 * '' Clavularia parva'' Tixier-Durivault, 1964 * '' Clavularia parvula'' Thomson & Henderson, 1906 * '' Clavularia peterseni'' Kükenthal, 1906 * '' Clavularia pregnans'' Thomson & Henderson, 1906 * '' Clavularia primula'' (Dana, 1846) * '' Clavularia pulchra'' Thomson & Henderson, 1906 * '' Clavularia purpurascens'' (Dana, 1846) * '' Clavularia racemosa'' Utinomi, 1950 * '' Clavularia ramosa'' Hickson, 1894 * '' Clavularia repens'' Thomson & Henderson, 1906 * '' Clavularia reptans'' Hickson, 1894 * '' Clavularia rigida'' Broch, 1935 * '' Clavularia spongicola'' Utinomi, 1955 * ''References
{{Taxonbar, from=Q1099103 Octocorallia genera Clavulariidae