Stomatopora geminata

Stomatopora is a genus of bryozoans belonging to the family Stomatoporidae.
The genus has cosmopolitan distribution.
Species:

Stomatopora antarctica Waters, 1904
Stomatopora antiqua Haime, 1854
Stomatopora bajocensis (d'Orbigny, 1850)
Stomatopora bifurca Illies, 1971
Stomatopora bilix Illies, 1971
Stomatopora cellisalternans Wolfer, 1913
Stomatopora coarctata Buge, 1957
Stomatopora compressa Packard, 1863
Stomatopora contracta Canu & Bassler, 1920
Stomatopora corallina (d'Orbigny, 1850)
Stomatopora cornu Canu & Bassler, 1920
Stomatopora dichotoma (Lamouroux, 1821)
Stomatopora dichotoma (d'Orbigny, 1839)
Stomatopora dichotomoides (d'Orbigny, 1850)
Stomatopora divaricata (Römer, 1839)
Stomatopora dubia Papp, 1900
Stomatopora eburnea (d'Orbigny, 1842)
Stomatopora elevata (d'Orbigny, 1853)
Stomatopora excavans Canu & Bassler, 1920
Stomatopora exigua Canu & Bassler, 1920
Stomatopora fasciculata (Hincks)
Stomatopora fasciolata Canu & Bassler, 1920
Stomatopora filiformis Cipolla, 1922
Stomatopora filiformis de Loriol, 1863
Stomatopora geminata MacGillivray, 1887
Stomatopora gingrina Jullien, 1882
Stomatopora gippslandi Maplestone, 1908
Stomatopora gracilis (Milne Edwards, 1838)
Stomatopora...