S of Molly Hoy, Great Saltee, Saltee Islands.
Subsite name: Lower infralittoral boulders on pebbles with abundant foliose and filamentous red algae.
Surveyors: Bernard Picton, Christine Morrow
| Phylum | Species | Abundance |
| PORIFERA | Clathrina coriacea | occasional |
| PORIFERA | Leucosolenia botryoides | frequent |
| PORIFERA | Sycon ciliatum | frequent |
| PORIFERA | Dysidea fragilis | occasional |
| PORIFERA | Haliclona fistulosa | occasional |
| PORIFERA | Haliclona cinerea | occasional |
| PORIFERA | Haliclona viscosa | occasional |
| PORIFERA | Raspailia ramosa | occasional |
| PORIFERA | Stelligera stuposa | occasional |
| PORIFERA | Pachymatisma johnstonia | frequent |
| PORIFERA | Polymastia boletiformis | occasional |
| PORIFERA | Polymastia penicillus | occasional |
| PORIFERA | Amphilectus fucorum | frequent |
| PORIFERA | Hemimycale columella | occasional |
| PORIFERA | Hymedesmia brondstedi | frequent |
| PORIFERA | Microciona spinarcus | occasional |
| PORIFERA | Myxilla incrustans | rare |
| PORIFERA | Cliona celata | occasional |
| PORIFERA | Tethya citrina | occasional |
| PORIFERA | Halichondria bowerbanki | occasional |
| CNIDARIA | Tubularia indivisa | occasional |
| CNIDARIA | Halecium halecinum | occasional |
| CNIDARIA | Hydrallmania falcata | rare |
| CNIDARIA | Sertularella polyzonias | occasional |
| CNIDARIA | Sertularia argentea | common |
| CNIDARIA | Antennella secundaria | occasional |
| CNIDARIA | Halopteris catharina | occasional |
| CNIDARIA | Kirchenpaueria pinnata | occasional |
| CNIDARIA | Kirchenpaueria similis | occasional |
| CNIDARIA | Nemertesia antennina | frequent |
| CNIDARIA | Nemertesia ramosa | occasional |
| CNIDARIA | Plumularia setacea | occasional |
| CNIDARIA | Aglaophenia pluma | occasional |
| CNIDARIA | Gymnangium montagui | occasional |
| CNIDARIA | Alcyonium digitatum | occasional |
| CNIDARIA | Urticina felina | occasional |
| CNIDARIA | Metridium dianthus | occasional |
| CNIDARIA | Sagartia elegans | occasional |
| CNIDARIA | Actinothoe sphyrodeta | frequent |
| CNIDARIA | Caryophyllia smithii | occasional |
| ANNELIDA | Alentia gelatinosa | rare |
| ANNELIDA | Pomatoceros triqueter | occasional |
| CRUSTACEA | Balanus crenatus | abundant |
| CRUSTACEA | Pisidia longicornis | occasional |
| CRUSTACEA | Inachus phalangium | occasional |
| CRUSTACEA | Cancer pagurus | occasional |
| CRUSTACEA | Necora puber | occasional |
| MOLLUSCA | Gibbula cineraria | occasional |
| MOLLUSCA | Calliostoma zizyphinum | occasional |
| MOLLUSCA | Hermaeopsis variopicta | occasional |
| MOLLUSCA | Onchidoris bilamellata | common |
| MOLLUSCA | Acanthodoris pilosa | occasional |
| MOLLUSCA | Polycera quadrilineata | frequent |
| MOLLUSCA | Dendronotus frondosus | occasional |
| MOLLUSCA | Fjordia browni | occasional |
| MOLLUSCA | Fjordia lineata | occasional |
| MOLLUSCA | Catriona aurantia | occasional |
| MOLLUSCA | Facelina auriculata | occasional |
| MOLLUSCA | Pododesmus patelliformis | occasional |
| BRYOZOA | Crisia eburnea | frequent |
| BRYOZOA | Alcyonidium diaphanum | frequent |
| BRYOZOA | Electra pilosa | occasional |
| BRYOZOA | Flustra foliacea | occasional |
| BRYOZOA | Bugulina flabellata | frequent |
| BRYOZOA | Bugulina turbinata | occasional |
| BRYOZOA | Crisularia plumosa | occasional |
| BRYOZOA | Scrupocellaria scruposa | occasional |
| BRYOZOA | Pentapora foliacea | occasional |
| BRYOZOA | Schizomavella linearis | occasional |
| BRYOZOA | Cellepora pumicosa | occasional |
| ECHINODERMATA | Antedon bifida | occasional |
| ECHINODERMATA | Henricia oculata | occasional |
| ECHINODERMATA | Asterias rubens | frequent |
| ECHINODERMATA | Amphiura securigera | occasional |
| ECHINODERMATA | Ophiura albida | occasional |
| ECHINODERMATA | Echinus esculentus | occasional |
| ECHINODERMATA | Aslia lefevrei | occasional |
| TUNICATA | Clavelina lepadiformis | occasional |
| TUNICATA | Pycnoclavella aurilucens | frequent |
| TUNICATA | Polyclinum aurantium | occasional |
| TUNICATA | Morchellium argus | occasional |
| TUNICATA | Aplidium cf. glabrum | frequent |
| TUNICATA | Aplidium nordmanni | rare |
| TUNICATA | Aplidium punctum | frequent |
| TUNICATA | Didemnum maculosum | rare |
| TUNICATA | Polycarpa scuba | occasional |
| TUNICATA | Distomus variolosus | frequent |
| TUNICATA | Stolonica socialis | frequent |
| TUNICATA | Botryllus schlosseri | occasional |
| TUNICATA | Botrylloides leachi | occasional |
| PISCES | Scyliorhinus canicula | occasional |
| PISCES | Trisopterus minutus | occasional |
| PISCES | Symphodus melops | occasional |
| PISCES | Ctenolabrus rupestris | occasional |
| RHODOPHYTA | Corallinaceae | frequent |
| RHODOPHYTA | Dilsea carnosa | frequent |
| RHODOPHYTA | Callophyllis laciniata | frequent |
| RHODOPHYTA | Kallymenia reniformis | frequent |
| RHODOPHYTA | Meredithia microphylla | frequent |
| RHODOPHYTA | Plocamium cartilagineum | frequent |
| RHODOPHYTA | Rhodymenia ardissonei | occasional |
| RHODOPHYTA | Rhodymenia holmesii | occasional |
| RHODOPHYTA | Rhodymenia pseudopalmata | frequent |
| RHODOPHYTA | Ceramium | occasional |
| RHODOPHYTA | Halurus equisetifolius | frequent |
| RHODOPHYTA | Heterosiphonia plumosa | abundant |
| RHODOPHYTA | Acrosorium venulosum | common |
| RHODOPHYTA | Cryptopleura ramosa | frequent |
| RHODOPHYTA | Delesseria sanguinea | frequent |
| RHODOPHYTA | Erythroglossum laciniatum | frequent |
| RHODOPHYTA | Haraldiophyllum bonnemaisonii | frequent |
| RHODOPHYTA | Hypoglossum hypoglossoides | common |
| RHODOPHYTA | Brongniartella byssoides | occasional |
| CHROMOPHYTA | Dictyopteris polypodioides | occasional |
| CHROMOPHYTA | Dictyota dichotoma | frequent |