Naticidae Guilding 1834 ...
Naticidae indet. 1 Fig. 6F–G Material examined ITALY – Emilia-Romagna • 1 spec.; Castiglion dei Pepoli; MGGC 22304 (H = 18.6, W = 15 mm) • 1 spec.; Caselle C; NRM Mo 204847. – Tuscany • 2 specs; Le Colline (operculae); MSF 1218 (H = 8 mm). Description Naticiform shell with moderately elevated spire,...
| Main Authors: | , , |
|---|---|
| Format: | Text |
| Language: | unknown |
| Published: |
Zenodo
2023
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.5281/zenodo.10380206 https://zenodo.org/doi/10.5281/zenodo.10380206 |
| Summary: | Naticidae indet. 1 Fig. 6F–G Material examined ITALY – Emilia-Romagna • 1 spec.; Castiglion dei Pepoli; MGGC 22304 (H = 18.6, W = 15 mm) • 1 spec.; Caselle C; NRM Mo 204847. – Tuscany • 2 specs; Le Colline (operculae); MSF 1218 (H = 8 mm). Description Naticiform shell with moderately elevated spire, about four whorls, nearly 20 mm tall, suture deep, growth increments compressed into oblique bulges near upper suture, remaining whorl smooth; operculum half-moon shaped, coiling expands rapidly, nucleus subcentral. Remarks Generic assignments among Naticidae rely heavily on the morphology of the aperture and the umbilicus, both of which are obscured in the available specimens. ... : Published as part of Kiel, Steffen, Sami, Marco & Taviani, Marco, 2023, Mollusks (Gastropoda, Bivalvia) from Miocene cold-seep deposits in northern Italy: revisions and additions, pp. 115-160 in European Journal of Taxonomy 910 on pages 130-132, DOI: 10.5852/ejt.2023.910.2365, http://zenodo.org/record/10350702 ... |
|---|