The length of the shell varies between 33 mm and 79.6 mm.
This marine species occurs in the Caribbean Sea.
Fossils have been found in Quaternary strata of the Dominican Republic (age range: 2.588 to 0.012 Ma)
MolluscaBase eds. (2023). MolluscaBase. Vasum capitellum (Linnaeus, 1758). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=533593 on 2023-01-28 https://www.marinespecies.org/aphia.php?p=taxdetails&id=533593 ↩