Costoanachis cf. terebralis Sacco 1890
Authors/Creators
Description
Costoanachis cf. terebralis (Grateloup, 1834)
(Fig. 6 A1, A2)cf. Nassa terebralis Grateloup, 1834: 271, no. 512.
cf. Costoanachis terebralis – Landau et al. 2013: 188, pl. 28, fig. 11, pl. 66, fig. 8, pl. 67, fig. 1 (cum syn.).
MATERIAL EXAMINED. — Sample F11: AMPG (IV) 2464-2466 (three specimens); sample F12: AMPG (IV) 2467 (one specimen).
DIMENSIONS. — Maximum height: 5 mm.
DISTRIBUTION. — Costoanachis terebralis, Early Miocene. NE Atlantic (Aquitanian-Burdigalian): France (Peyrot 1925; Lozouet et al. 2001); North Sea Basin (late Burdigalian-Langhian): the Netherlands (A.W. Janssen 1984), Germany (Stein et al. 2016).
Costoanachis terebralis, Middle Miocene. NE Atlantic: France (Peyrot 1925; Landau et al. 2013); Proto-Mediterranean Sea: Turkey (Landau et al. 2013); Paratethys: Poland (Bałuk 1995), Austria (Hörnes 1852), Hungary (Strausz 1966).
Costoanachis terebralis, Late Miocene. NE Atlantic: France, Portugal (Landau et al. 2013).
Costoanachis cf. terebralis, Proto-Mediterranean Sea: Greece (this paper).
REMARKS
The specimens recovered from the present material are very close to Costoanachis terebralis (Grateloup, 1834), which is a rather widespread European species. Its members present morphological variations that mainly concern the width of the shell and the spacing of axial sculpture. The present specimens are on the more slender side of the morphology, most similar to the specimens described in A.W. Janssen (1984).
It differs from C. corrugata (Brocchi, 1814) in having a smaller shell and no spiral sculpture, although some very inconspicuous spiral threads are observed between the axial ribs in a juvenile specimen from Felli. The protoconch is multispiral and dome-shaped, the corrosion of the recovered shells does not allow for a detailed description.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Sacco
- Kingdom
- Animalia
- Phylum
- Mollusca
- Order
- Neogastropoda
- Family
- Columbellidae
- Genus
- Costoanachis
- Species
- cf. terebralis
- Taxon rank
- species
- Taxonomic concept label
- Costoanachis cf. terebralis Sacco, 1890 sec. Thivaiou, Harzhauser & Koskeridou, 2019
References
- LANDAU B. M., HARZHAUSER M., ISLAMOGLU Y. & DA SILVA C. M. 2013. - Systematics and palaeobiogeography of the gastropods of the middle Miocene (Serravallian) Karaman Basin, Turkey. Cainozoic Research 11 - 13: 3 - 584.
- PEYROT A. 1925. - Conchologie neogenique de l'Aquitaine. Actes de la Societe linneenne de Bordeaux 77 (2): 51 - 194. https: // biodiversitylibrary. org / page / 47952687
- LOZOUET P., LESPORT J. F. & RENARD P. 2001. - Revision des Gastropoda (Mollusca) du Stratotype de l'Aquitanien (Miocene Inf.): site de Saucats " Lariey ", Gironde, France. Cossmanniana h. s.: 1 - 189.
- JANSSEN A. W. 1984. - Mollusken uit het Mioceen van Winterswijk- Miste. Een inventarisatie, met beschrijvingen en afbeeldingen van alle aangetroffen soorten. Koninklijke Nederlandse Natuurhistorische Vereniging, Nederlandse Geologische Vereniging & Rijkmuseum van Geologie en Mineralogie, Amsterdam, 451 p.
- STEIN G., MOTHS H., ALBRECHT F., HAVEKOST U. & FEHSE D. 2016. - Revision der Miozanen Molluskenfauna (Hemmoorium) von Werder bei Achim (Nordwest-Niedersachsen). Palaeofocus 5: 1 - 289.
- BALUK W. 1995. - Middle Miocene (Badenian) gastropods from Korytnica, Poland; Part II. Acta Palaeontologica Polonica 45 (3 - 4): 153 - 255.
- HORNES M. 1852. - Die fossilen Mollusken des Tertiar-Beckens von Wien. Abhandlungen der Kaiserlich-Koniglichen Geologischen Reichsanstalt 3: 43 - 208.
- STRAUSZ L. 1966. - Die Miozan-Mediterranen Gastropoden Ungarns. Akademiai Kiado, Budapest, 692 p.
- BROCCHI G. 1814. - Conchiologia fossile subapennina, con osservazioni geologiche sugli Apennini e sul suolo adiacente 1. Stamperia Reale, Milano: 1 - 240. https: // biodiversitylibrary. org / page / 12001699