(Strongylocentrotus) lividus
Paradoneis harpagonea
Storch(1967)
Annelida
Polychaeta
Paraonidae
Paramuricea chammaeleon (Koch, 1887)
Cnidaria
Anthozoa
Plexauridae
Paranthura sp
Bate & Westwood,
1866
Arthropoda
Malacostraca
paranthuridae
Parhyalella richardi
(Chevreux, 1902)
Arthropoda
Malacostraca
Dogielinotidae
Pariambus typicus
(Krøyer, 1884)
Arthropoda
Malacostraca
Caprellidae
Patella caerulea
Roding, 1798
Mollusca
Gastropoda
patellidae
Pavicardium
ovale(Parvicardium
pinnulatum)
(Linnaeus, 1758)
Mollusca
Bivalva
Cardiidae
Pavicardium papillosum
(Papillicardium
papillosum)
G,B,Sowbery II,
1840
Mollusca
Bivalva
Cardiidae
Pelogenia arenosa
(Delle Chiaje, 1830)
Annelida
Polychaeta
Sigalionidae
Peltocoxa mediterranea
Schiecke, 1977
Arthropoda
Malacostraca
Cyproideidae
Pereionotus testudo
(Montagu, 1808)
Arthropoda
Malacostraca
Phliantidae
Perinereis cultrifera
(Grube, 1840)
Annelida
Polychaeta
Nereididae
Perioculodes aequimanus
(Korssman, 1880)
Arthropoda
Malacostraca
Oedicerotidae
Perioculodes longimanus
(Bate & Westwood,
1868)
Arthropoda
Malacostraca
Oedicerotidae
Petaloproctus terricola
Quatrefages, 1866
Annelida
Polychaeta
Maldanidae
Petricola
(petricolaria)pholadiformis
Lamark, 1818
Mollusca
Bivalva
Veneidae
Pharus legumen
(Linnaeus, 1758)
Mollusca
Bivalva
phaidae
Philine aperta
(Linnaeus, 1767)
Mollusca
Gastropoda
philinidae
Pholoe minata
/
Annelida
Polychaeta
Pholoidae
Phoronis psammophila
Cori, 1889
Phoronida
/
/
Photis longicaudata
(Bate & Westwood,
1862)
Arthropoda
Malacostraca
photoidae
Photis reinhardi
Krøyer, 1842
Arthropoda
Malacostraca
photoidae
Phtisica marina
Slabber, 1769
Arthropoda
Malacostraca
Caprellidae
Phyllaplysia depressa
/
Mollusca
Gastropoda
Aplysiidae
Phyllodoce laminosa
Savigny in Lamarck,
1818
Annelida
Polychaeta
Phyllodocidae
Phyllodoce lineata
Claparéde,1870
Annelida
Polychaeta
Phyllodocidae
phyllodoce maculata
(Linnaeus, 1767)
Annelida
Polychaeta
Phyllodocidae
Phyllodoce mucosa
Oersted, 1843
Annelida
Polychaeta
Phyllodocidae
Phyllodoce sp
Savigny, 1818
Annelida
Polychaeta
Phyllodocidae
Pilidium fulvum
/
Mollusca
Gastropoda
velutinidae
Pilumnus hirtellus
(Linnaeus, 1761)
Arthropoda
Malacostraca
pilumnidae
Pinna rudis
(Linnaeus, 1758)
Mollusca
Bivalva
pinnidae
Pionosyllis sp
Malmgren, 1867
Annelida
Polychaeta
Syllidae
Pirimela denticulata
(Montagu, 1808)
Arthropoda
Malacostraca
Pirimelidae
Pisa armata
(Latreille, 1803)
Arthropoda
Malacostraca
Epialtidae
Pisa muscosa
(Linnaeus, 1758)
Arthropoda
Malacostraca
Epialtidae
Pisa tetraodon
(Pennant, 1777)
Arthropoda
Malacostraca
Epialtidae
Pista cristata
(Grube, 1860)
Annelida
Polychaeta
Terebellidae
Platynereis coccinea
(Delle Chiaje, 1841)
Annelida
Polychaeta
Nereididae
Platynereis dumerilii
(Audouin & Milne
Annelida
Polychaeta
Nereididae