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Species Catalogue

Ascidiella aspersa

Ascidian

European sea squirt

Ascidiella aspersa

Müller, 1776

Botryllus schlosseri

Ascidian

Golden star tunicate

Botryllus schlosseri

Pallas, 1766

Diplosoma listerianum

Ascidian

Compound sea squirt

Diplosoma listerianum

Milne Edwards, 1841

Semibalanus balanoides

Barnacle

Northern Rock Barnacle

Semibalanus balanoides

Linnaeus, 1767

Strongylocentrotus droebachiensis

Echinoderm

Green Sea Urchin, Northern Sea Urchin

Strongylocentrotus droebachiensis

O.F. Müller, 1776

Amphipholis squamata

Echinoderm

Dwarf Brittle Star, Brooding Snake Star

Amphipholis squamata

Dell Chiaje, 1828

Echinarachnius parma

Echinoderm

Common Sand Dollar

Echinarachnius parma

Lamarck, 1816

Archidoris pseudoargus

Mollusc

Sea Lemon

Archidoris pseudoargus

Rapp, 1827

Dendronotus frondosus

Mollusc

Bushy-backed Nudibranch

Dendronotus frondosus

Ascanius, 1774

Fjordia browni

Mollusc

Fjordia browni

Picton, 1980

Palio dubia

Mollusc

Rim-backed Nudibranch

Palio dubia

M. Sars, 1829

Myxilla (Myxilla) fimbriata

Sponge & Cnidarian

A sponge

Myxilla (Myxilla) fimbriata

Bowerbank, 1866

Tedania (Tedania) suctoria

Sponge & Cnidarian

A sponge

Tedania (Tedania) suctoria

Schmidt, 1870

Cladocroce spatula

Sponge & Cnidarian

A sponge

Cladocroce spatula

Lundbeck, 1902

Haliclona (Gellius) laurentina

Sponge & Cnidarian

St. Lawrence Haliclona

Haliclona (Gellius) laurentina

Lambe, 1900

Stylocordyla borealis

Sponge & Cnidarian

A sponge

Stylocordyla borealis

Lovén, 1868

Bougainvillia muscus

Sponge & Cnidarian

A hydroid

Bougainvillia muscus

Allman, 1863

Boltenia ovifera

Ascidian

Sea potato

Boltenia ovifera

Linnaeus, 1767

Ciona intestinalis

Ascidian

Vase tunicate

Ciona intestinalis

Linnaeus, 1767

Amphibalanus improvisus

Barnacle

Bay Barnacle, Little Ivory Barnacle

Amphibalanus improvisus

Darwin, 1854

Asterias forbesi

Echinoderm

Forbes’ Sea Star

Asterias forbesi

Desor, 1848

Chiridota laevis

Echinoderm

Silky Footless Sea Cucumber, Tufted synapta

Chiridota laevis

O. Fabricius, 1780

Ophiopholis aculeata

Echinoderm

Daisy Brittle Star, Crevice Brittle Star

Ophiopholis aculeata

Linnaeus, 1767

Acanthodoris pilosa

Mollusc

Hairy Spiny Doris

Acanthodoris pilosa

Abildgaard, 1789

Cadlina laevis

Mollusc

White Atlantic Cadlina

Cadlina laevis

Linnaeus, 1767

Doto coronata

Mollusc

Crowned Doto

Doto coronata

Gmelin, 1791

Onchidoris bilamellata

Mollusc

Dusky Doris, Barnacle-eating Dorid

Onchidoris bilamellata

Linnaeus, 1767

Placida dendritica

Mollusc

Dendritic sea slug, branched sapsucker

Placida dendritica

Alder and Hancock, 1843

Haliclona (Haliclona) oculata

Sponge & Cnidarian

Mermaid's glove sponge

Haliclona (Haliclona) oculata

Linnaeus, 1759

Polymastia uberrima

Sponge & Cnidarian

A polymastia sponge

Polymastia uberrima

Schmidt, 1870

Tentorium semisuberites

Sponge & Cnidarian

A sponge

Tentorium semisuberites

Schmidt, 1870

Crellomima mehqisinpekonuta

Sponge & Cnidarian

A sponge

Crellomima mehqisinpekonuta

Goodwin, Dinn, Nefedova, Nijhof, Murillo & Nozères, 2021

Biemna variantia

Sponge & Cnidarian

A sponge

Biemna variantia

Bowerbank, 1858

Calycella syringa

Sponge & Cnidarian

Creeping bell hydroid

Calycella syringa

Linnaeus, 1767

Botrylloides violaceus

Ascidian

Violet tunicate

Botrylloides violaceus

Oka, 1927

Didemnum vexillum

Ascidian

Sea vomit, Pancake batter tunicate

Didemnum vexillum

Kott, 2002

Balanus crenatus

Barnacle

Wrinkled Barnacle, Crenate Barnacle

Balanus crenatus

Bruguière, 1789

Asterias rubens

Echinoderm

Northern Sea Star, Common Sea Star

Asterias rubens

Linnaeus, 1758

Psolus fabricii

Echinoderm

Scarlet Sea Cucumber

Psolus fabricii

Düben & Koren, 1846

Ophiura robusta

Echinoderm

Robust Ophiuran

Ophiura robusta

Ayres, 1852

Aeolidia papillosa

Mollusc

Common Grey Sea Slug

Aeolidia papillosa

Linnaeus, 1761

Coryphella verrucosa

Mollusc

Red-finger aeolis

Coryphella verrucosa

Sars, 1829

Eubranchus tricolor

Mollusc

Painted Balloon Aeolis

Eubranchus tricolor

Forbes, 1838

Onchidoris muricata

Mollusc

Rough Doris

Onchidoris muricata

O. F. Müller, 1776

Tergipes tergipes

Mollusc

Johnston's balloon eolis

Tergipes tergipes

Forsskål, 1775

Halichondria (Eumastia) sitiens

Sponge & Cnidarian

Tasseled sponge

Halichondria (Eumastia) sitiens

Schmidt, 1870

Polymastia bartletti

Sponge & Cnidarian

Captain Bartlett's polymastia

Polymastia bartletti

de Laubenfels, 1942

Halichondria (Halichondria) panicea

Sponge & Cnidarian

Breadcrumb sponge

Halichondria (Halichondria) panicea

Pallas, 1766

Hemigellius arcofer

Sponge & Cnidarian

A sponge

Hemigellius arcofer

Vosmaer, 1885

Protosuberites

Sponge & Cnidarian

An encrusting sponge

Protosuberites

Swartschewsky, 1905

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