Table 1 Gastropods records, habitat and distribution details (in the study area)
FAMILY (the change of species number/genus, % additions for Greece based on Koukouras [19] and Manousis et al. [17]) | Species | New record R: Greece EM: E Medit. A: Alien in Medit. | The collection Stations in the Gulfs | Zone/Depth (m) | Habitat | Mode of life [20] | Found | Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|
Thermaikos (1–4 stations) | Toronaeos (5–12 stations) | Siggitikos: (13–15 stations) | ||||||||
FISSURELLIDAE | Emarginula adriatica Costa, 1829 | Â | 1 | 9, 10 | 14, 15 | 10 - 120 | Posidonia, & mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea |
(6 species from 5, 20% for the genus) | Emarginula decorata Deshayes, 1863 | R, EM, A | Â | Â | 14 | 120 | Mixed bottom | Feeds on sponges | Alive | Red Sea & SE Africa |
Emarginula huzardii (Payraudeau, 1826) | Â | 1, 3 | 5, 7, 9, 12 | 14 | 60 | Zostera, biogenic & mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea | |
Emarginula octaviana Coen, 1939 | Â | Â | Â | 15 | 10 - 45 | Biogenic & mixed bottom | Feeds on sponges | Alive | Mediterranean Sea | |
Emarginula rosea Bell, 1824 | Â | 1 | 8, 9, 12 | 14 | 10 - 60 | Biogenic & mixed bottom | Feeds on sponges | Shells | Mediterranean Sea | |
Emarginula sicula Gray, 1825 | Â | 3 | Â | Â | 9 | Mixed bottom | Feeds on sponges | Alive & shell | Mediterranean Sea | |
SCISSURELLIDAE (new genus for Greece) | Anatoma micalii Geiger, 2012 | R, EM | Â | Â | 14 | 120 | Mixed bottom | Euryphagous | Shells | W Mediterranean Sea & Sea of Marmara |
No change | Scissurella costata d' Orbigny, 1824 | Â | 1, 2 | 7, 8, 11 | 14 | 10 - 70 | Posidonia & biogenic bottom | Feeds on live plant matter | Alive & shells | Mediterranean Sea |
SKENEIDAE (new genus for Greece) | Skeneoides exilissima (Philippi, 1844) | R, EM | 1 | Â | Â | 18 | Mixed bottom | Feeds on hydroids | Shell | W Mediterranean Sea |
PHASIANELLIDAE | Tricolia pullus (Linnaeus, 1758) | Â | 1, 3 | 5 | 15, 14 | 0 - 120 | Zostera, biogenic & mixed bottom | Feeds on marine algae and grasses | Alive & shells | Mediterranean Sea |
(4 species from 3, 33% for the genus) | Tricolia deschampsi Gofas, 1993 | R, EM | Â | Â | 14 | 120 | Mixed bottom | Feeds on marine algae and grasses | Shell | Mediterranean Sea |
Tricolia speciosa (Von Muehlfeldt, 1824) | Â | 3 | Â | 15 | 0 - 30 | Mixed bottom | Feeds on marine algae and grasses | Alive & shells | Mediterranean Sea | |
Tricolia tenuis (Michaud, 1829) | Â | 1 | 5 | 14, 15 | 5 - 60 | Zostera, biogenic & mixed bottom | Feeds on marine algae and grasses | Alive & shells | Mediterranean Sea | |
SILIQUARIIDAE (new genus for Greece) | Petalopoma elisabettae Schiaparelli, 2002 | R, EM | 1, 4 | 10 | 15 | 10 - 70 | Biogenic & mixed bottom | Feeds on sponges | Alive & shells | Central Mediterranean Sea |
No change | Tenagodus obtusus (Schumacher, 1817) | Â | 1 | Â | Â | 10 | Mixed bottom | Feeds on sponges | Shells | Mediterranean Sea |
TRIPHORIDAE | Marshallora adversa (Montagu, 1903) | Â | 3, 4 | Â | Â | 60 - 70 | Mixed bottom | Feeds on sponges | Shells | Mediterranean Sea |
No change | ||||||||||
(3 species from 2, 50% for the genus) | Monophorus erythrosoma (Bouchet & Guillemot, 1978) | Â | 1 | Â | 14 | 5 - 120 | Mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea |
Monophorus perversus (Linnaeus, 1758) | Â | 3 | Â | Â | 0 | Zostera | Feeds on sponges | Shell | Mediterranean Sea | |
Monophorus thiriotae Bouchet, 1985 | R | 4 | Â | 15 | 30 - 70 | Mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea | |
(new genus for Greece) | Obesula marinostri Bouchet, 1985 | R, EM | 1 | Â | Â | 10 | Mixed bottom | Feeds on sponges | Alive | W Mediterranean Sea |
(2 species from 1, 100% for the genus) | Similiphora similior (Bouchet & Guillemot, 1978) | Â | 1, 2, 3, 4 | 6 | Â | 0 - 70 | Zostera, biogenic & mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea |
Similiphora triclotae (Bouchet, 1996) | R, EM | 2 | Â | 14 | 40 - 60 | Mixed bottom | Feeds on sponges | Alive & shells | W Mediterranean Sea | |
(new genus for Greece) | Strobiligera flammulata Bouchet & Waren, 1993 | R, EM | Â | Â | 14, 15 | 30 - 120 | Mixed bottom | Feeds on sponges | Alive & shell | SW Mediterranean Sea |
CERITHIOPSIDAE | Cerithiopsis atalaya Watson, 1885 | R, EM | 1, 4 | Â | 15 | 10 - 70 | Mixed bottom | Feeds on sponges | Shells | W Mediterranean Sea |
(11 species from 3, 267% for the genus) | Cerithiopsis barleei Jeffreys, 1867 | Â | 1 | Â | 15 | 5 - 30 | Mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea |
Cerithiopsis diadema Monterosato, 1874 | R, EM | Â | Â | 14 | 60 | Mixed bottom | Feeds on sponges | Shell | W & Central Mediterranean Sea | |
Cerithiopsis fayalensis Watson, 1886 | R, EM | 1 | Â | 14 | 20 - 120 | Mixed bottom | Feeds on sponges | Alive & shells | W Mediterranean Sea | |
Cerirhiopsis horrida (Monterosato, 1874) | Â | 4 | Â | Â | 70 | Mixed bottom | Feeds on sponges | Shell | Mediterranean Sea | |
Cerithiopsis micallii (Cecalupo & Villari, 1997) | R, EM | 4 | Â | Â | 70 | Mixed bottom | Feeds on sponges | Alive & shell | W & Central Mediterranean Sea | |
Cerithiopsis minima (Brusina, 1865) | Â | 3 | Â | 14, 15 | 0 - 30 | Mixed bottom | Feeds on sponges | Alive & Shells | Mediterranean Sea | |
Cerithiopsis nana Jeffreys, 1867 | R | 1 | Â | 15 | 5 - 50 | Mixed bottom | Feeds on sponges | Alive & shell | Mediterranean Sea | |
Cerithiopsis cf. oculisfictis Prkic & Mariottini, 2010 | R, EM | 4 | Â | Â | 100 | Mixed bottom | Feeds on sponges | Alive | Mediterranean Sea | |
Cerithiopsis scalaris (Locard, 1892) | Â | 1 | Â | Â | 10 | Mixed bottom | Feeds on sponges | Shell | Mediterranean Sea | |
Cerithiopsis tubercularis (Montagu, 1803) | Â | 1, 2, 4 | Â | Â | 5 - 70 | Mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea | |
(2 species from 1, 100% for the genus) | Dizoniopsis concatenata (Conti, 1864) | R, EM | 1 | Â | Â | 20 - 30 | Mixed bottom | Feeds on sponges | Alive & shells | Central Mediterranean Sea |
Dizoniopsis coppolae (Aradas, 1879) | Â | 1, 4 | Â | Â | 20 - 70 | Mixed bottom | Feeds on sponges | Shells | Mediterranean Sea | |
No change | Metaxia metaxa (delle Chiaje, 1828) | Â | 1 | Â | 13, 14, 15 | 10 - 70 | Biogenic & mixed bottom | Feeds on sponges | Alive & shells | Mediterranean Sea |