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Angel Chiriboga
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Bryozoans are colonial organisms for which each individual has a crown of tentacles used to capture prey.
Approximately 184 species occur in Galapagos of which 34 could be endemic or native.
Authors: Angel Chiriboga, Diego Ruiz, Stuart Banks.
Other Contributors: Margarita Brandt, Rodrigo Bustamante, Graham Edgar, Peter Glynn, Cleveland Hickman, Fernando Pinillos, Fernando Rivera, Franz Smith, Mariana Vera, Luis Vinueza.
Names of taxa included: 149 total (142 accepted, 2 unidentified taxon, 5 problematic).
Origin of the taxa included: 15 endemic, 127 indigenous.
Click on orders and families to expand the checklist; click on species names to navigate to species page.
Domain Eukaryota
Kingdom Animalia
Division Bryozoa
Class Gymnolaemata
Order Cheilostomatida
Suborder Inovicellina
Superfamily Aeteoidea
Family Aeteidae
Suborder Malacostegina
Superfamily Membraniporoidea
Family Electridae
Genus Electra
Electra bellula (Hincks, 1881)
Family Membraniporidae
Genus Jellyella
Jellyella tuberculata (Bosc, 1802)
Genus Membranipora
Membranipora tenuis Desor, 1848
Suborder Neocheilostomatina
Superfamily Adeonoidea
Family Adeonidae
Seccion Umbonulomorpha
Genus Reptadeonella
Reptadeonella tubulifera (Canu & Bassler, 1930)
Reptadeonella violacea (Johnston, 1847)
Superfamily Arachnopusioidea
Family Exechonellidae
Genus Enantiosula
Enantiosula manica Canu & Bassler, 1930
Superfamily Bifaxarioidea
Family Bifaxariidae
Seccion Acanthostegomorpha
Genus Diplonotos
Diplonotos costulatus Canu & Bassler, 1930
Superfamily Buguloidea
Family Beaniidae
Genus Beania
Beania mirabilis Johnston, 1840
Family Bugulidae
Genus Bugula
Bugula californica Robertson, 1905
Bugula longirostrata Robertson, 1905
Bugula minima Waters, 1909
Bugula mollis Harmer, 1926
Bugula neritina Linnaeus, 1758
Genus Sessibugula
Sessibugula translucens Osburn, 1950
Family Candidae
Genus Scrupocellaria
Scrupocellaria bertholleti (Audouin, 1826)
Scrupocellaria ferox Busk, 1852
Scrupocellaria harmeri Osburn, 1947
Scrupocellaria panamensis Osburn, 1950
Scrupocellaria pugnax Osburn, 1950
Scrupocellaria unguiculata Osburn, 1950
Superfamily Calloporoidea
Family Antroporidae
Genus Antropora
Antropora tincta (Hastings, 1930)
Family Calloporidae
Genus Alderina
Alderina smitti Osburn, 1950
Genus Callopora
Callopora verrucosa Canu & Bassler, 1930
Genus Cauloramphus
Cauloramphus brunea Canu & Bassler, 1930
Cauloramphus spiniferum (Johnston, 1832)
Genus Parellisina
Parellisina curvirostris (Hincks, 1862)
Genus Retevirgula
Retevirgula areolata (Canu & Bassler, 1923)
Retevirgula lata Osburn, 1950
Retevirgula tubulata (Hastings, 1930)
Family Chaperiidae
Genus Chaperiopsis
Chaperiopsis condylata (Canu & Bassler, 1930)
Family Cupuladriidae
Genus Cupuladria
Cupuladria canariensis (Busk, 1859)
Genus Discoporella
Discoporella umbellata (Defrance, 1823)
Superfamily Catenicelloidea
Family Savignyellidae
Genus Savignyella
Savignyella lafontii (Audouin, 1826)
Superfamily Cellarioidea
Family Cellariidae
Superfamily Celleporoidea
Family Colatooeciidae
Genus Cigclisula
Cigclisula hexagonalis (Canu & Bassler, 1930)
Cigclisula porosa (Canu & Bassler, 1930)
Cigclisula turrita (Smitt, 1873)
Family Hippoporidridae
Genus Hippoporidra
Hippoporidra granulosa Canu & Bassler, 1930
Hippoporidra spiculifera (Canu & Bassler, 1930)
Family Phidoloporidae
Genus Reteporellina
Reteporellina denticulata gracilis Osburn, 1952
Genus Rhynchozoon
Rhynchozoon rostratum (Busk, 1855)
Genus Schizotheca
Schizotheca umbonata Osburn, 1952
Superfamily Cribrilinoidea
Family Cribrilinidae
Genus Puellina
Puellina innominata (Couch, 1844)
Puellina radiata (Moll, 1803)
Puellina setosa (Waters, 1899)
Family Cribrilinoidea incertae sedis
Genus Bellulopora
Bellulopora bellula (Osburn, 1950)
Superfamily Hippothooidea
Family Chorizoporidae
Genus Chorizopora
Chorizopora brongniartii (Audouin, 1826)
Family Hippothoidae
Genus Celleporella
Celleporella hyalina (Linnaeus, 1767)
Family Trypostegidae
Genus Trypostega
Trypostega venusta (Norman, 1864)
Superfamily Lepralielloidea
Family Bryocryptellidae
Family Lepraliellidae
Genus Celleporaria
Celleporaria albirostris (Smitt, 1873)
Celleporaria brunnea (Hincks, 1884)
Celleporaria hancocki (Osburn, 1952)
Celleporaria peristomata (Osburn, 1952)
Family Romancheinidae
Genus Hippopleurifera
Hippopleurifera mucronata (Smitt, 1873)
Superfamily Mamilloporoidea
Family Cleidochasmatidae
Genus Hippopodinella
Hippopodinella adpressa (Busk, 1854)
Family Mamilloporidae
Genus Mamillopora
Mamillopora cupula Smitt, 1873
Superfamily Microporoidea
Family Microporidae
Family Onychocellidae
Genus Smittipora
Smittipora americana (Canu & Bassler, 1928)
Family Thalamoporellidae
Genus Thalamoporella
Thalamoporella californica (Levinsen, 1909)
Superfamily Schizoporelloidea
Family Buffonellodidae
Family Crepidacanthidae
Family Cyclicoporidae
Genus Cyclicopora
Cyclicopora longipora (MacGillivray, 1883)
Family Escharinidae
Genus Escharina
Escharina pesanseris (Smitt, 1873)
Family Hippaliosinidae
Genus Hippaliosina
Hippaliosina rostrigera (Smitt, 1873)
Family Lacernidae
Genus Arthropoma
Arthropoma cecilii (Audouin, 1826)
Family Microporellidae
Genus Fenestrulina
Fenestrulina malusii (Audouin, 1826)
Genus Microporella
Microporella californica Busk, 1856
Microporella ciliata (Pallas, 1766)
Microporella gibbosula Canu & Bassler, 1930
Microporella marsupiata (Busk, 1860)
Microporella pontifica Osburn, 1952
Microporella tractiabilis Canu & Bassler, 1930
Genus Microporelloides
Microporelloides galapagensis Soule, Chaney & Morris, 2003
Family Petraliidae
Genus Cycloperiella
Cycloperiella rosacea Osburn, 1947
Family Schizoporellidae
Genus Schizoporella
Schizoporella cornuta (Gabb & Horn, 1862)
Schizoporella unicornis (Johnston, 1844)
Family Tetraplariidae
Genus Tetraplaria
Tetraplaria veleroae Osburn, 1952
Family Teuchoporidae
Genus Lagenicella
Lagenicella hippocrepis (Busk, 1856)
Lagenicella lacunosa (Bassler, 1934)
Lagenicella marginata (Canu & Bassler, 1930)
Lagenicella punctulata (Gabb & Horn, 1862)
Lagenicella spinulosa (Hincks, 1884)
Superfamily Smittinoidea
Family Bitectiporidae
Genus Hippoporina
Hippoporina verrilli Maturo & Schopf, 1968
Family Smittinidae
Genus Parasmittina
Parasmittina aff. hastingsae Soule & Soule, 1973
Parasmittina californica (Robertson, 1908)
Parasmittina crosslandi (Hastings, 1930)
Parasmittina dolabrata Soule & Soule, 1973
Parasmittina fraseri Osburn, 1952
Genus Phylactella
Phylactella aperta Osburn, 1952
Genus Smittoidea
Smittoidea pacifica Soule & Soule, 1973
Family Watersiporidae
Genus Dakaria
Dakaria sertata Canu & Bassler, 1930
Genus Pachycleithonia
Pachycleithonia nigra Canu & Bassler, 1930
Genus Watersipora
Watersipora arcuata Banta, 1969
Suborder Scrupariina
Superfamily Scruparioidea
Family Scrupariidae
Genus Scruparia
Scruparia ambigua (d'Orbigny, 1841)
Order Ctenostomatida
Family Buskiidae
Genus Buskia
Buskia seriata Soule, 1953
Suborder Neocheilostomatina
Superfamily Smittinoidea
Family Bitectiporidae
Genus Hippomonavella
Hippomonavella parvicapitata (Canu & Bassler, 1930)
Suborder Stolonifera
Family Vesiculariidae
Genus Amathia
Amathia vidovici Heller, 1867
Class Stenolaemata
Order Cyclostomatida
Suborder Articulina
Family Crisiidae
Genus Crisia
Crisia maxima Robertson, 1910
Crisia occidentalis Trask, 1857
Crisia serrulata Osburn, 1953
Family Crisuliporidae
Genus Crisulipora
Crisulipora occidentalis Robertson, 1910
Suborder Cerioporina
Family Cerioporidae
Genus Borgiola
Borgiola rugosa (Borg, 1933)
Suborder Rectangulata
Family Lichenoporidae
Genus Disporella
Disporella astraea Osburn, 1953
Disporella octoradiata (Waters, 1904)
Disporella ovoidea Osburn, 1953
Suborder Tubuliporina
Family Entalophoridae
Family Oncousoeciidae
Genus Proboscina
Proboscina lamellifera Canu & Bassler, 1930
Family Plagioeciidae
Genus Cavaria
Cavaria praesens Canu & Bassler, 1930
Genus Plagioecia
Plagioecia lactea Calvet, 1903
Plagioecia meandrina (Canu & Bassler, 1930)
Plagioecia patina (Lamarck, 1816)
Plagioecia sarniensis (Norman, 1864)
Plagioecia striatula (Canu & Bassler, 1930)
Plagioecia subpapyracea (Canu & Bassler, 1930)
Plagioecia tubiabortiva (Canu & Bassler, 1930)
Family Tubuliporidae
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