| 4.3. Taxa of other benthos |
| phylum: CNIDARIA | phylum: ECHINODERMATA |
| class: Octocorallia | class: Crinoidea |
| ordo: Alcyonacea | ordo: Comatulida |
| NEPHTHEIDAE | ANTEDONIDAE |
| Eunephthya florida (Rathke, 1832)* | Heliometra glacialis (Owen, 1833 ex Leach MS) |
| class: Hexacorallia | Poliometra prolixa (Sladen, 1881) |
| ordo: Actiniaria | class: Stelleroidea |
| ACTINIIDAE | ordo: Ophiurida |
| Actinia equina (Linnaeus, 1758) | AMPHIURIDAE |
| Cribrinopsis similis Carlgren, 1921 | Amphiura sundevalli (J. Müller & Troschel, 1842) |
| Urticina crassicornis (Müller, 1776) = Tealia crassicornis | OPHIACTIDAE |
| HORMATHIIDAE | Ophiopholis aculeata (Linnaeus, 1767) |
| Hormathia digitata (0.F. Müller, 1776) | OPHIURIDAE |
| Hormathia nodosa (Fabricius, 1780) | Ophiocten sericeum (Forbes, 1852) |
| EDWARDSIIDAE | Ophiura robusta (Ayres, 1851) |
| Edwardsia finmarchica Carlgren, 1921 | Ophiura sarsii Lütken, 1858 |
| METRIDIIDAE | Stegophiura nodosa (Lütken, 1858) Matsumoto, 1917 |
| Metridium senile (Linnaeus, 1767) | OPHIACANTHIDAE |
| ACTINOSTOLIDAE | Ophiacantha bidentata (Retzius, 1805) |
| Stomphia coccinea (Müller, 1776) | ordo: Phrynophiurida |
| ordo: Ceriantharia | GORGONOCEPHALIDAE |
| CERIANTHIDAE | Gorgonocephalus arcticus Leach, 1819 |
| Cerianthus lloydi Gosse, 1859 | Gorgonocephalus eucnemis (J. Müller & Troschel, 1842) Lyman, 1882 |
| ordo: Zoanthidea | ordo: Ophiurida |
| ZOANTHIDAE | OPHIACANTHIDAE |
| Palythoa mammilosa (Lamarck, 1792)* | Ophiacantha bidentata (Retzius, 1805) |
| ordo: Forcipulatida | |
| phylum: CEPHALORHYNCHA | ASTERIIDAE |
| class: Priapulida | Leptasterias (Endogenasterias) groenlandica (Steenstrup, 1857) |
| PRIAPULIDAE | Stephanasterias albulus (Stimpson, 1853) |
| Halicryptus spinulosus von Siebold, 1849 | Urasterias lincki (J. Müller & Troschel, 1842) |
| Priapulopsis bicaudatus (Koren & Danielssen, 1868) | ordo: Valvatida |
| Priapulus caudatus Lamarck, 1816 | GONIASTERIDAE |
| Ceramaster granularis (Retzius, 1783) | |
| phylum: SIPUNCULA | Hippasteria phrygiana (Parelius, 1768) |
| class: Sipunculidea | PORANIIDAE |
| ordo: Golfingiida | Poraniomorpha tumida (Stuxberg, 1878) |
| GOLFINGIIDAE | ordo: Velatida |
| Golfingia elongata (Keferstein, 1862) | SOLASTERIDAE |
| Golfingia margaritacea (Sars, 1851) | Crossaster papposus (Linnaeus, 1767) |
| Golfingia vulgaris (de Blainville, 1827) | Lophaster furcifer (Düben & Koren, 1846) |
| Nephasoma lilljeborgi (Koren & Danielssen, 1880) | ordo: Paxillosida |
| Nephasoma diaphanes diaphanes (Gerould, 1913) | CTENODISCIDAE |
|
Nephasoma diaphanes corrugatum (Cutler & Cutler, 1986) |
Ctenodiscus crispatus (Retzius, 1805) |
| PHASCOLOONIDAE | ordo: Notomyotida |
| Phascolion strombi (Montagu, 1804) | BENTHOPECTINIDAE |
| Pontaster tenuispinus (Düben & Koren, 1846) | |
| phylum: BRACHIOPODA | class: Holothuroidea |
| class: Rhynchonellata | ordo: Apodida |
|
ordo: Rhynchonellida |
MYRIOTROCHIDAE |
| HEMITHIRIDIDAE | Myriotrochus rinkii Steenstrup, 1851 |
| Hemithiris psittacea (Gmelin, 1790) | ordo: Dendrochirotida |
| CUCUMARIIDAE | |
| phylum: CHORDATA | Cucumaria frondosa (Gunnerus, 1767) |
| class: Ascidiacea | PSOLIDAE |
| ordo: Aplousobranchia | Psolus phantapus (Strussenfelt, 1765) Jaeger, 1833 |
| POLYCLINIDAE |
ordo: Elasipodida |
| Aplidium glabrum (Verrill, 1871) | ELPIDIIDAE |
| Aplidium pallidum (Verrill, 1871) | Elpidia glacialis Théel, 1876 |
| Synoicum pulmonaria (Ellis & Solander, 1786) | ANTEDONIDAE |
| DIDEMNIDAE |
Poliometra prolixa (Sladen, 1881) |
| Trididemnum tenerum (Verrill, 1871) | class:Echinoidea |
| Ordo: Phlebobranchia | ordo: Echinoida |
| ASCIDIIDAE |
STRONGYLOCENTROTIDAE |
| Ascidia prunum Müller, 1776 | Strongylocentrotus droebachiensis (O.F. Müller, 1776) |
| ordo: Stolidobranchia | |
| PYURIDAE |
|
| Boltenia echinata (Linnaeus, 1767) | |
| Halocynthia pyriformis (Rathke, 1806) | |
|
STYELIDAE |
|
| Dendrodoa aggregata Müller, 1776 | |
| Dendrodoa grossularia (Van Beneden, 1846) | |
| Kukenthalia borealis (Gottschaldt, 1894) | |
| Pelonaia corrugata Goodsir & Forbes, 1841 | |
| Styela coriacea (Alder & Hancock, 1848) | |
| MOLGULIDAE | |
| Eugyra pedunculata Traustedt, 1886 | |
| Molgula citrina Alder & Hancock, 1848 | |
| Molgula complanata Alder & Hancock, 1870 | |
The nomenclature and taxonomy according to ERMS |
|
| ( * - species not included in ERMS ) | |
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