Table 1 List of species occurring in the soft-bottom sediments and/or in the S. polyschides holdfasts collected in the Portuguese coast
Substrate | Species name | Sediments | Holdfasts | Depth (m) | Sediment types | ||
|---|---|---|---|---|---|---|---|
Ab | Max Ab | Ab | Max Ab | ||||
Continental shelf soft-bottom sediments only | Syllis pontxioi San Martín and López, 2000 | 91 | 15 | – | – | 16–127 | VCS, CS, G, FS |
Eurysyllis tuberculata Ehlers, 1864 | 88 | 23 | – | – | 13–168 | VCS, CS, G, MS, FS | |
Syllis mercedesae Lucas, San Martin and Parapar, 2012 | 69 | 17 | – | – | 29–190 | All, mostly FS, CS | |
Sphaerosyllis taylori Perkins, 1981 | 56 | 16 | – | – | 13–168 | VCS, CS, MS, G, M | |
Opisthodonta serratisetosa López, San Marin and Jiménez, 1997 | 49 | 28 | – | – | 25–93 | CS, G, VCS, MS | |
Plakosyllis brevipes Hartmann-Schröder, 1956 | 32 | 16 | – | – | 16–69 | VCS, CS, G, MS | |
Syllis licheri Ravara, San Martín and Moreira, 2004 | 32 | 9 | – | – | 33–99 | VCS, CS, G, MS | |
Palposyllis prosostoma Hartmann-Schröder, 1977 | 26 | 7 | – | – | 25–168 | VCS, G, CS | |
Xenosyllis scabra (Ehlers, 1864) | 23 | 12 | – | – | 25–49 | VCS, CS, G, MS, FS | |
Streptodonta pterochaeta Southern, 1914 | 19 | 6 | – | – | 38–50 | VCS, G, CS, MS | |
Odontosyllis gibba Claparède, 1863 | 18 | 5 | – | – | 25–99 | VCS, G, CS, MS | |
Dioplosyllis cirrosa Gidholm, 1962 | 8 | 3 | – | – | 14–127 | G, VCS, CS | |
Syllides convolutus (Webster and Benedict, 1884) | 7 | 7 | – | – | 25 | VCS | |
Parexogone gambiae Lanera, Sordino and San Martín, 1994 | 4 | 4 | – | – | 48 | FS | |
Streptosyllis bidentata Southern, 1914 | 4 | 4 | – | – | 74 | VCS | |
Exogone (Exogone) verugera (Claparède, 1868) | 2 | 1 | – | – | 14–45 | MS, CS | |
Parexogone hebes (Webster and Benedict, 1884) | 2 | 1 | – | – | 46–121 | FS | |
Syllis parapari San Martín and López, 2000 | 2 | 1 | – | – | 33–50 | VCS, G | |
Odontosyllis fulgurans (Audouin and Milne-Edward, 1833) | 1 | 1 | – | – | 69 | VCS | |
Parexogone sp. | 1 | 1 | – | – | 74 | VCS | |
Salvatoria sp. | 1 | 1 | – | – | 87 | VCS | |
Syllis gerlachi (Hartmann-Schröder, 1960) | 1 | 1 | – | – | 100 | FS | |
Soft-bottom shelf sediments and saccorhiza polyschides holdfasts | Sphaerosyllis bulbosa Southern, 1914 | 311 | 56 | 1 | 1 | 0–127 | All |
Syllis garciai (Campoy, 1982) | 204 | 21 | 43 | 10 | 0–133 | All, mostly VCS, FS | |
Sphaerosyllis hystrix Claparéde, 1863 | 45 | 13 | 193 | 21 | 0–195 | VCS, G, CS, MS | |
Trypanosyllis coeliaca Claparède, 1868 | 103 | 26 | 1 | 1 | 0–127 | All, mostly VCS | |
Synmerosyllis lamelligera Saint Joseph, 1887 | 53 | 15 | 42 | 6 | 0–99 | VCS, G, CS, MS | |
Myrianida brachycephala (Marenzeller, 1874) | 7 | 4 | 83 | 13 | 0–129 | M, FS, VCS | |
Parapionosyllis brevicirra San Martin, 1984 | 68 | 16 | 5 | 3 | 0–102 | M, FS, MS, CS, VCS, | |
Syllis armillaris (O.F. Müller, 1776) | 51 | 32 | 14 | 3 | 0–179 | VCS, G, MS, FS, CS, VFS | |
Paraehlersia ferrugina (Langerhans, 1881) | 26 | 13 | 17 | 3 | 0–127 | VCS, CS, G, MS, FS, VFS | |
Sphaerosyllis sp. | 38 | 25 | 1 | 1 | 0–93 | VCS, G, CS | |
Syllides edentatus Westheide, 1974 | 1 | 1 | 27 | 18 | 0–99 | VFS | |
Haplosyllis spongicola (Grube, 1855) | 11 | 5 | 1 | 1 | 0–168 | MS, FS | |
Syllis gracilis Grube, 1840 | 1 | 1 | 7 | 2 | 0–48 | FS | |
Exogone (Exogone) naidina Örsted, 1845 | 4 | 1 | 1 | 1 | 0–99 | FS, M, CS | |
Saccorhiza polyschides holdfasts only | Brania pusilla (Dujardin, 1851) | – | – | 234 | 21 | 0 | – |
Syllis krohni Ehlers, 1864 | – | – | 37 | 4 | 0 | – | |
Syllis variegata Grube, 1860 | – | – | 35 | 5 | 0 | – | |
Syllis alternata Moore, 1908 | – | – | 30 | 6 | 0 | – | |
Syllis corallicola Verrill, 1900 | – | – | 23 | 6 | 0 | – | |
Odontosyllis ctenostoma Claparède, 1868 | – | – | 22 | 9 | 0 | – | |
Amblyosyllis formosa (Claparède, 1863) | – | – | 8 | 2 | 0 | – | |
Nudisyllis pulligera (Krohn, 1852) | – | – | 5 | 5 | 0 | – | |
Trypanosyllis zebra (Grube, 1840) | – | – | 4 | 4 | 0 | – | |
Eusyllis assimilis Marenzeller, 1875 | – | – | 2 | 1 | 0 | – | |
Miscellania dentata Martin, Alós and Sardá, 1990 | – | – | 2 | 1 | 0 | – | |
Syllides fulvus (Marion and Bobretzky, 1875) | – | – | 2 | 1 | 0 | – | |
Eusyllis blomstrandi Malmgren, 1867 | – | – | 1 | 1 | 0 | – | |
Parapionosyllis minuta (Pierantoni, 1903) | – | – | 1 | 1 | 0 | – | |
Salvatoria clavata (Claparède, 1863) | – | – | 1 | 1 | 0 | – | |
Salvatoria limbata (Claparède, 1868) | – | – | 1 | 1 | 0 | – | |
Sphaerosyllis pirifera Claparède, 1868 | – | – | 1 | 1 | 0 | – | |
Syllis schulzi (Hartmann-Schröder, 1960) | – | – | 1 | 1 | 0 | – | |
Virchowia clavata Langerhans, 1879 | – | – | 1 | 1 | 0 | – | |