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V. Garilli, 2008 Page 23

Figures 9–14. Alvania carinata (Da Costa, 1778), protoconch and details of sculpture. 9. Sicily, Palermo, Terrasini, “Magaggiare-
Ciucca di Cinisi” beach, coll. PAL, (146E), protoconch. 10. Provence, Marseille, La Baule, small beach at 25 km west from Marseille,
coll. PAL (2128BAU-V008C), protoconch. 11–12. Shell from the same locality and collection, sculpture of protoconch I and II (11)
and a detail of protoconch I (12). 13. Same shell as Figure 2, detail of teleoconch sculpture on the penultimate whorl, coll. PAL
(307B). 14. Detail of teleoconch sculpture on the last whorl, NW Sicily, Palermo, Terrasini, “Magaggiare-Ciucca di Cinisi” beach,
detritus of Miniacina, coll. PAL (146E). Scale bars: 100 ␮m in Figures 9–11 and 13–14; 50 ␮m in Figure 12. White arrows indicate
the protoconch/teleoconch boundary, respectively.

Sep. 1976, M207B; Malaga, Algeciras, 3 shs, coll. MF, 23 gloue, (43°10.6Ј N, 05°24.2Ј E), 33 m, 31 shs, MNHN
Sep. 1976, M207A; Malaga, Fuengirola, 0.5–1 m, 1 sh., rec. H. Zibrowius Jun. 1996; Provence. Iles Embiez, con-
coll. MF, 20 Aug. 1973, M68B; Malaga, Algeciras, Playa chiferous deposits, beach, 10 shs, MNHN coll. S. Gofas,
Getares, 6 m, 1 sh., coll. MF, Aug. 1983, M207E; 1968–70; Provence, Iles Embiez, Petit Rouveau, dredg-
Malaga, Cabo Pino, detritus, 10 m, 2 shs, coll. S. Rufini, ing of sandy conchiferous bottom, 3–5 m, 5 shs, MNHN
(41.80g). Mediterranean Morocco: M’diq “(anc. coll. S. Gofas, 1968–70; Provence, St. Clair, infralittoral
Rincón)” conchiferous deposits, beach, 1 sh., MNHN rocks, (43°08.2Ј N, 6°23.2Ј E), 0–1 m, 1 sh., MNHN rec.
coll. S. Gofas, 1971. Algeria: Alger, 1 sh., MNHN coll. S. Gofas, Sep. 1992; Provence, St. Raphael, 2 shs,
Locard. Mediterranean France: Languedoc, Carnon, MNHN coll. Locard; Provence, 9 shs, MNHN coll. Petit,
conchiferous deposits, beach, 1 sh., MNHN coll. S. Go- 1873; Provence, Sanary, 1 sh., MNHN coll. Locard; Cor-
fas, Aug. 1976; Languedoc, Roussilion, 3 shs, MNHN sica, Ajaccio, 3 shs, MNHN coll. Jousseaume, 1921; Cor-
Coll. Dolfus, 1903; Languedoc, Roussilion, 1 sh., MNHN sica, Galeria, Punta Stollo, 6 m, 1 sh., coll. MF, 07 Aug.
coll. Ph. Dautzenberg (Moll. du Roussillon); Provence, 1984, M52D; Corsica, Pianottoli, Anse de Chevanu, 2
Marseille, La Baule, small beach at 25 km west from shs, coll. MF, Jun. 1988, M77A. Tunisia: Djerba, Aghir,
Marseille, 3 shs, coll. MF, ex coll. C. Bogi, Oct. 1986, 5 m, Posidonia bed, 1 sh., coll. MF, S. Palazzi legit 06
2128BAU (V008C); Provence, Marseille, Cape Cou- Aug. 1993, M79A; Djerba, Al Jazirah, 1–2.5 m, 1 sh., coll.
ronne, 4 shs, coll. MF, ex coll. C. Bogi, Oct. 1987, MF, Aug. 1974, M9B. Italy: Friuli Venizia Giulia, Tri-
2129COU (V008E); Provence, Marseille, Grand Con- este, beach, 7 shs, coll. MF, D. Di Massa legit 1976,

Figures 1–8. Alvania carinata (Da Costa, 1778), variation in shell shape and sculpture. 1. “Form” ecarinata Bucquoy et al., 1884,
shell from coll. Ph. Dautzenberg (Moll. du Roussillon), MNHN-DSE. 2. Typical, keeled morph, Liguria, Genova, Camogli, 42 m,
coll. PAL (307B). 3. Markedly keeled morph, corresponding to Rissoa trochlea Michaud, 1830, Strait of Gibraltar, Cadiz, Getares,
beach, coll. PAL (2230 GET). 4–5. Small, unkeeled morph, La Spezia, Monterosso, 15–30 m, coll. PAL (70A). 6. Typical morph with
varice, Sardinia, Sassari, Capo Caccia, Cala della Calcina, 6 m, coll. PAL, (112A). 7. Profile view of the same shell as Figure 2. 8.
Juvenile shell fitting well with the concept of Alvania cingulata (Philippi, 1836) sensu Piani (1979, figs. 2–3). Scale bars: 1 mm in
Figures 1–7; 0.5 mm in Figure 8.