Drilliola emendata Monterosato 1872

• Main Authors: Negri, Mauro Pietro, Corselli, Cesare
• Format: Text
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Mollusca; Gastropoda; Neogastropoda; Borsoniidae; Drilliola; Drilliola emendata; Italica; Palermo; Piramide; Eusebio; Northeast Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.6082278; https://zenodo.org/record/6082278

Drilliola emendata (Monterosato, 1872) Fig. 14 n–p Taranis emendata Monterosato, 1872 (p. 17, 34). Homotoma emendatum Monterosato—Hidalgo, 1917 (p. 355). Asthenotoma ( Drilliola ) emendata (Monterosato) — Nordsieck 1968 (p. 157, pl. 26, fig. 91.10); Di Geronimo & Panetta 1973 (p. 83, pl. 1, figs. 8–9); Di Geronimo 1975 (p. 127, pl. 1, fig. 8). Drilliola emendata (Monterosato, 1870) — Nordsieck 1977 (p. 18, pl. 2, fig. 13). Drilliola emendata (Monterosato) — Sabelli & Spada 1977 (p. 2, fig. 5; not fig. 6 = Drilliola loprestiana ). Drilliola emendata (Monterosato, 1872) — Bouchet & Warén 1980 (p. 32, figs. 29, 83, 207); Cossignani et al. 1992 (fig. 173); Repetto et al. 2005 (p. 205, top right fig.). Diagnostic characters . Slender fusiform shell; obliquely oval aperture; moderately long and twisted siphonal canal; shallow C-shaped anal sinus; thin spiral keels (the most prominent placed halfway between sutures) increasing in number by intercalation during growth; dense and very sinuous superimposed collabral riblets; base with several distinct spiral cords. Protoconch: stout, low conical; slightly less than 2.5 whorls; diameter about 870 µm; height about 840 µm; surface finely granulated; spiral keel at the abapical third; adapical weaker keel high on first whorl, later reduced; faint axial ribs on the last 0.5 whorl; transition to the teleoconch ill-defined, marked by the appearance of the adult sculpture. Occurrence . Box-corer samples BC67 (1 specimen), BC72 (3); core BC72 (1). Maximum height: 8 mm. Distribution and habitat . Drilliola emendata is distributed across the Mediterranean; in the Atlantic it seems to be restricted to Iberian and northwestern African coasts. It is a bathyal species sporadically found at circalittoral depths (Hidalgo 1917; Di Geronimo & Panetta 1973; Bouchet & Warén 1980; Di Geronimo et al. 2001). Fossil record. Upper Miocene to Lower Pliocene of Malaga, Spain (Vera-Pelaez et al. 1999); Pliocene of Sicily (Monterosato 1872; Cipolla 1914); Pleistocene of southern Italy (Di Geronimo 1975; Di Geronimo & La Perna 1997; Di Geronimo et al. 2005). : Published as part of Negri, Mauro Pietro & Corselli, Cesare, 2016, Bathyal Mollusca from the cold-water coral biotope of Santa Maria di Leuca (Apulian margin, southern Italy), pp. 1-97 in Zootaxa 4186 (1) on pages 65-66, DOI: 10.11646/zootaxa.4186.1.1, http://zenodo.org/record/165288 : {"references": ["Monterosato, T. A. di (1872) Notizie intorno alle conchiglie fossili di Monte Pellegrino e Ficarazzi. Ufficio Tipografico Michele Amenta, Palermo, 44 pp. http: // dx. doi. org / 10.5962 / bhl. title. 50743", "Nordsieck, F. (1968) Die europaischen Meeres-Gehauseschnecken (Prosobranchia) vom Eismeer bis Kapverden und Mittelmeer. Gustav Fischer Verlag, Stuttgart, VIII + 273 pp.", "Di Geronimo, I. & Panetta, P. (1973) La Malacofauna Batiale del Golfo di Taranto. Conchiglie, 9 (5 - 6), 69 - 121.", "Di Geronimo, I. (1975) La malacofauna siciliana del Ciaramitaio (Grammichele, Catania). Conchiglie, 11 (5 - 6), 101 - 137.", "Nordsieck, F. (1977) The Turridae of the European seas. La Piramide per La Conchiglia, Roma, 132 pp.", "Sabelli, B. & Spada, G. (1977) Guida illustrata all'identificazione delle conchiglie del Mediterraneo. Conchiglie, 13 (3 - 4), supplement, 1 - 3.", "Bouchet, P. & Waren, A. (1980) Revision of the Northeast Atlantic bathyal and abyssal Turridae (Mollusca, Gastropoda). The Journal of Molluscan Studies, supplement 8, 1 - 119. http: // dx. doi. org / 10.1093 / mollus / 46. supplement _ 8.1", "Cossignani, T., Cossignani, V., Di Nisio, A. & Passamonti, M. 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(1914) Le Pleurotomidi del Pliocene di Altavilla (Palermo). Paleontographia italica, 20, 105 - 182.", "Di Geronimo, I., Messina, C., Rosso, A., Sanfilippo, R., Sciuto, F. & Vertino, A. (2005) Enhanced biodiversity in the deep: Early Pleistocene coral communities from Southern Italy. In: Freiwald, A. & Murray Roberts, J. (Eds), Cold-water Corals and Ecosystems, Springer, Berlin, pp. 61 - 86. http: // dx. doi. org / 10.1007 / 3 - 540 - 27673 - 4 _ 4"]}