Calliostoma
| Main Authors: | Helwerda, Renate Ariane, Wesselingh, Frank Pieter, Williams, Suzanne T. |
|---|---|
| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2014
|
| Subjects: | |
| Online Access: |
https://zenodo.org/record/5671295 |
Daftar Isi:
- Calliostoma spec. 1 (Figure 39) Material. Anda 4 (1). Characterization. Shell conical, H 1.9 mm, W 1.8 mm; DN 0.21; P/T boundary at 1.0 whorls characterized by sudden onset of teleoconch ornamentation of axial and radial ribs with knobs at intersections; base of body whorl with spiral ribs; umbilicus apparently closed.
- Published as part of Helwerda, Renate Ariane, Wesselingh, Frank Pieter & Williams, Suzanne T., 2014, On some Vetigastropoda (Mollusca, Gastropoda) from the Plio-Pleistocene of the Philippines with descriptions of three new species, pp. 101-135 in Zootaxa 3755 (2) on page 119, DOI: 10.11646/zootaxa.3755.2.1, http://zenodo.org/record/250959