Bolma
Bolma is a genus of sea snails, marine gastropod mollusks in the family Nassariidae, the nassa mud snails or dog whelks. It was described by H. & A. Adams in 1853.
Common Names
Common names for Bolma include:
- Bolmas
- Dog whelks
Characteristics
Bolma species are typically small to medium-sized snails with a distinctive, often globular shell. The shell is usually solid and thick, with a short spire and a wide aperture. The outer lip of the aperture is usually thickened and often has denticles or teeth. The columella, or central pillar of the shell, is usually smooth or slightly wrinkled.
Environments
Bolma snails are found in a variety of marine habitats, including rocky shores, sandy beaches, and coral reefs. They are typically found in shallow water, but some species may live in deeper waters.
References
WoRMS - World Register of Marine Species
Global Biodiversity Information Facility