List of tunicates of Ireland
There are 81 species of tunicate recorded in Ireland.
Class [Ascidiacea] (sea squirts)
Order [Aplousobranchia]
Family [Clavelinidae]
Family [Didemnidae]
- Didemnum fulgens
- Didemnum maculosum
- Didemnum vexillum
- Diplosoma listerianum
- Diplosoma spongiforme
- Lissoclinum perforatum
- Trididemnum cereum
- ''Trididemnum tenerum''
Family [Holozoidae]
Family [Polycitoridae]
- ''Archidistoma aggregatum''
Family [Polyclinidae]
- Aplidium densum
- Aplidium elegans
- Aplidium glabrum
- Aplidium nordmanni
- Aplidium pallidum
- Aplidium proliferum
- Aplidium punctum
- Aplidium turbinatum
- Morchellium argus
- Polyclinum aurantium
- Synoicum incrustatum
- ''Synoicum pulmonaria''
Family [Pycnoclavellidae]
- Pycnoclavella aurilucens
- Pycnoclavella producta
- ''Pycnoclavella stolonialis''
Order [Phlebobranchia]
Family [Ascidiidae]
- Ascidia conchilega
- Ascidia mentula
- Ascidia virginea
- Ascidiella aspersa
- Ascidiella scabra
- ''Phallusia mammillata''
Family [Cionidae]
Family [Corellidae]
- Corella eumyota
- ''Corella parallelogramma''
Family [Diazonidae]
- ''Diazona violacea''
Family [Perophoridae]
Order [Pleurogona]
Family [Styelidae]
- Botrylloides leachii
- Botryllus schlosseri Dendrodoa grossularia
- Distomus variolosus
- Polycarpa fibrosa
- Polycarpa gracilis
- Polycarpa pomaria
- Polycarpa scuba
- Stolonica socialis
- Styela clava
- ''Styela coriacea''
Order [Stolidobranchia]
Family [Molgulidae] (sea grapes)
- Molgula citrina
- Molgula complanata
- Molgula manhattensis
- Molgula occulta
- ''Molgula oculata ''
Family [Pyuridae]
- Boltenia echinata
- Microcosmus claudicans
- Pyura microcosmus
- Pyura squamulosa
- Pyura tessellata