?Syrnola sp. A. Adams 1860

? Syrnola sp. (Fig. 8 H) MATERIAL EXAMINED. — Sample F11: AMPG (IV) 2577-2579 (three specimens). DIMENSIONS. — Maximum height: 1.83 mm DISTRIBUTION. — Early Miocene . Proto-Mediterranean Sea: Greece (this paper). REMARKS The specimens are placed only tentatively in this genus since the protoconch is...

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Bibliographic Details
Main Authors: Thivaiou, Danae, Harzhauser, Mathias, Koskeridou, Efterpi
Format: Text
Language:unknown
Published: Zenodo 2019
Subjects:
Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Pyramidellidae
?syrnola
?syrnola sp.
North Atlantic
Online Access:https://dx.doi.org/10.5281/zenodo.3705801
https://zenodo.org/record/3705801
Description
Summary:? Syrnola sp. (Fig. 8 H) MATERIAL EXAMINED. — Sample F11: AMPG (IV) 2577-2579 (three specimens). DIMENSIONS. — Maximum height: 1.83 mm DISTRIBUTION. — Early Miocene . Proto-Mediterranean Sea: Greece (this paper). REMARKS The specimens are placed only tentatively in this genus since the protoconch is weathered, and could possibly be of type A2; the columella bears a clearly defined tooth as in Syrnola species (van Aartsen et al. 2000). The overall morphology of the shell is very similar with the Eocene species Syrnola polygyrata (Deshayes, 1861), with the later species having a type A1 protoconch. : Published as part of Thivaiou, Danae, Harzhauser, Mathias & Koskeridou, Efterpi, 2019, Early Miocene Gastropods from the Felli Section (Proto-Mediterranean Sea NW Greece), pp. 323-366 in Geodiversitas 41 (8) on page 355, DOI: 10.5252/geodiversitas2019v41a8, http://zenodo.org/record/3700008 : {"references": ["AARTSEN J. J. VAN, GITTENBERGER E. & GOUD J. 2000. - Pyramidellidae (Mollusca, Gastropoda, Heterobranchia) collected during the Dutch CANCAP and MAURITANIA expeditions in the south-eastern part of the North Atlantic Ocean, 2. Zoologische Mededelingen 74: 1 - 50. http: // www. repository. naturalis. nl / document / 44074"]}

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