Petraliella

Petraliella is a genus of bryozoans belonging to the family Petraliidae.

The genus has almost cosmopolitan distribution.

Species:


 * Petraliella africana (Cook, 1967)
 * Petraliella asanoi Kataoka, 1957
 * Petraliella bisinuata (Smitt, 1873)
 * Petraliella buski Stach, 1936
 * Petraliella concinna (Hincks, 1891)
 * Petraliella crassocirca (Canu & Bassler, 1929)
 * Petraliella denticulata Canu & Bassler, 1935
 * Petraliella dentilabris (Ortmann, 1892)
 * Petraliella dorsiporosa (Busk, 1884)
 * Petraliella elongata Canu & Bassler, 1929
 * Petraliella globulata Chae, Kil & Seo, 2016
 * Petraliella intermediata Gordon, 1984
 * Petraliella magna (d'Orbigny, 1852)
 * Petraliella marginata Canu & Bassler, 1928
 * Petraliella megafera Guha & Gopikrishna, 2007
 * Petraliella pirikaensis (Hayami, 1975)
 * Petraliella ramifica Kataoka, 1961
 * Petraliella serratilabrosa (Harmer, 1957)
 * Petraliella snelliusi (d'Hondt, 1983)
 * Petraliella tractifera Canu & Bassler, 1935
 * Petraliella umbonata Okada & Mawatari, 1937