Scientific Classification
| Kingdom: Animalia |
| Phylum: Mollusca |
| Class: Gastropoda |
| Order: Littorinimorpha |
| Family: Calyptraeidae |
| Genus: Crucibulum |
| Species: Crucibulum lawrencei Ward and Blackwelder, 1987 |
Information
Geological Range
Paleogeographic Distribution
Stratigraphic Occurrences
| James City Formation [Questionable/rare] |
| Waccamaw Formation [Questionable/rare] |
| Duplin Formation |
| Yorktown Formation [Questionable/rare] |
Remarks
Common name: n/a
Synonymy: n/a
Type specimen, locality, and stratum: n/a
Other voucher specimens: n/a
Descriptions: n/a
Measurements: n/a
Other remarks: n/a
References: n/a
Online resources: n/a
Page history:
Some of the content on this page was originally published on the Neogene Atlas of Ancient Life on January 1, 2018. It was developed by Jonathan R. Hendricks and colleagues and migrated here in 2026.
This page was last modified on October 28, 2026 by Jonathan R. Hendricks.
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