Hornera
Hornera frondiculata
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Bryozoa
Class:	Stenolaemata
Order:	Cyclostomatida
Family:	Horneridae
Genus:	Hornera Lamouroux, 1821

Hornera is a genus of bryozoans belonging to the family Horneridae. ^[1]

The genus has cosmopolitan distribution. ^[1]

Species: ^[1]

• Hornera airensis Maplestone, 1903
• Hornera americana d'Orbigny, 1842
• Hornera andegavensis Michelin, 1847
• Hornera annulata El Hajjaji, 1992
• Hornera antarctica Waters, 1904
• Hornera arbuscula (Reuss, 1848)
• Hornera asperula Reuss, 1869
• Hornera australis Kirchenpauer, 1869
• Hornera bipunctata Roemer, 1863
• Hornera brancoensis Calvet, 1907
• Hornera caespitosa Busk, 1875
• Hornera canaliculata Busk, 1859
• Hornera canui Calvet, 1911
• Hornera cerviformis Ortmann, 1890
• Hornera circumporosa Beutler, 1908
• Hornera circumsulcata Hejjas, 1894
• Hornera claibornensis De Gregorio, 1890
• Hornera clavata d'Orbigny, 1852
• Hornera concatenata Reuss, 1869
• Hornera crispa Defrance, 1821
• Hornera currieae Batson, Tamberg, Gordon, Negrini & Smith, 2021
• Hornera curva MacGillivray, 1895
• Hornera curvirostra Hejjas, 1894
• Hornera darchiaci Reuss, 1869
• Hornera densipunctata (Bobies, 1958)
• Hornera diffusa MacGillivray, 1895
• Hornera dorsocavata Bobies, 1958
• Hornera edwardsii d'Archiac, 1847
• Hornera elegans Defrance, 1821
• Hornera elevata MacGillivray, 1895
• Hornera erugata Hayward & Cook, 1983
• Hornera falklandica Borg, 1944
• Hornera farehamensis Gregory, 1893
• Hornera fibrosa Reuss, 1865
• Hornera foliacea MacGillivray, 1869
• Hornera frondiculata (Lamarck, 1816)
• Hornera galeata Smitt, 1872
• Hornera haueri d'Orbigny, 1853
• Hornera hippolithus Defrance, 1821
• Hornera humilis Busk, 1859
• Hornera hybrida (d'Archiac, 1847)
• Hornera infundibulata Busk, 1859
• Hornera involuta MacGillivray, 1895
• Hornera jacksonica Canu & Bassler, 1920
• Hornera jeongsangi Zágoršek, Chae, Min, Yang & Seo, 2017
• Hornera lamellosa Roemer, 1863
• Hornera lasarevi Androsova, 1968
• Hornera lataramae Canu & Bassler, 1929
• Hornera lichenoides (Linnaeus, 1758)
• Hornera lunata Busk, 1859
• Hornera lunularis Stoliczka, 1865
• Hornera mediterranea Harmelin, 2020
• Hornera nitens Roemer, 1863
• Hornera nummulitorum d'Orbigny, 1853
• Hornera pacifica Stoliczka, 1865
• Hornera parasitica (Kirchenpauer, 1869)
• Hornera pectinata Busk, 1861
• Hornera pertusa Busk, 1859
• Hornera polyporoides Canu & Bassler, 1920
• Hornera prominens MacGillivray, 1895
• Hornera pseudolichenoides Gontar, 1996
• Hornera quadrata MacGillivray, 1895
• Hornera radians Defrance, 1821
• Hornera ramosa MacGillivray, 1887
• Hornera reteporacea Milne Edwards, 1838
• Hornera reteramae Canu & Bassler, 1920
• Hornera reticulata (Busk, 1859)
• Hornera rhipis Busk, 1859
• Hornera rhomboidalis Busk, 1859
• Hornera robusta MacGillivray, 1883
• Hornera rubeschi Reuss, 1848
• Hornera rugulosa Jullien, 1882
• Hornera seriatopora Reuss, 1848
• Hornera serrata Meneghini, 1848
• Hornera serrata d'Orbigny, 1854
• Hornera simplicissima Braga & Barbin, 1988
• Hornera smitti Borg, 1944
• Hornera sparsipora Hennig, 1894
• Hornera striata Milne Edwards, 1838
• Hornera subannulata Philippi, 1844
• Hornera sulcata MacGillivray, 1895
• Hornera sulcosa Reuss, 1866
• Hornera tenuirama Canu & Bassler, 1920
• Hornera tenuis MacGillivray, 1895
• Hornera tortuosa Roemer, 1863
• Hornera trabecularis Reuss, 1869
• Hornera truncatuloides Mokrinskij, 1916
• Hornera tuberculata MacGillivray, 1895
• Hornera tuberosa Canu & Bassler, 1920
• Hornera verrucosa Reuss, 1848
• Hornera versipalma (Lamarck, 1816)
• Hornera waipukurensis (Waters, 1887)