Hornera (bryozoan)

Hornera
Hornera frondiculata
Scientific classification
Kingdom:	Animalia
Phylum:	Bryozoa
Class:	Stenolaemata
Order:	Cyclostomatida
Family:	Horneridae
Genus:	Hornera Lamouroux, 1821
Synonyms
CrassohorneraWaters, 1887 MonodesmoporaUdin, 1964 RetihorneraKirchenpauer, 1869

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

The genus has a cosmopolitan distribution. ^[1]

Species

The following species are recognised in the genus Hornera: ^[2]

• † 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 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 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, 1851 non Reuss, 1848
• Hornera versipalma (Lamarck, 1816)
• † Hornera waipukurensis (Waters, 1887)

References

1. "Hornera Lamouroux, 1821". www.gbif.org. Retrieved 21 October 2021.
2. "WoRMS - World Register of Marine Species - Hornera Lamouroux, 1821". www.marinespecies.org. Retrieved 2025-08-21.