| Buccinoidea | |
|---|---|
|   | |
| Shell of Sagenotriton bathybius (holotype at MNHN, Paris) | |
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Caenogastropoda | 
| Order: | Neogastropoda | 
| Superfamily: | Buccinoidea | 
| Family: | Buccinoidea (unassigned) | 
| Genera | |
| See text | |
The Buccinoidea (unassigned) are a taxonomic family of large sea snails, often known as whelks, belonging to the superfamily Buccinoidea . [1]
This is a temporary name.

Conidae, with the current common name of "cone snails", is a taxonomic family of predatory sea snails, marine gastropod molluscs in the superfamily Conoidea.

Neogastropoda is a clade of sea snails, both freshwater and marine gastropod molluscs.

Buccinoidea is a taxonomic superfamily of very small to large predatory sea snails, marine gastropod mollusks.

The Buccinidae are a very large and diverse taxonomic family of large sea snails, often known as whelks or true whelks.
Amalda is a genus of medium-sized sea snails, a marine gastropod mollusc in the family Ancillariidae, the olives and allies.

The Melongenidae, the crown conchs and their relatives, are a taxonomic family of large to very large marine gastropods in the superfamily Buccinoidea.

Mitridae, known as mitre shells, are a taxonomic family of sea snails, widely distributed marine gastropod molluscs in the clade Mitroidea.

The Nassariidae, Nassa mud snails (USA), or dog whelks (UK), are a taxonomic family of small to medium-sized sea snails, marine gastropod mollusks in the clade Neogastropoda.

The Fasciolariidae, common name the "tulip snails and spindle snails", are a family of small to large sea snails, marine gastropod mollusks in the superfamily Buccinoidea.

Pseudomelatomidae is a family of predatory sea snails, marine gastropods included in the superfamily Conoidea and part of the Neogastropoda.
Colubrariidae are a taxonomic family of medium-sized sea snails, marine gastropod mollusks in the superfamily Buccinoidea. This family has no subfamilies.
Polystira is a genus of sea snails, marine gastropod mollusks in the family Turridae, the turrids.
Chickcharnea is a monotypic genus in the family Buccinidae, the true whelks, containing one species of sea snail, a marine gastropod mollusk, Chickcharnea fragilis.
Jerrybuccinum malvinense is a species of sea snail, a marine gastropod mollusk, in the family Buccinoidea (unassigned), the true whelks.
Jerrybuccinum is a genus of sea snails, marine gastropod mollusks in the family Buccinoidea (unassigned), the true whelks.

Afrocominella is a genus of sea snails, marine gastropod mollusks in the family Buccinoidea (unassigned).
Turridae is a taxonomic family name for a number of predatory sea snails, marine gastropod mollusks in the superfamily Conoidea.
The Austrosiphonidae are a taxonomic family of large sea snails, often known as whelks.
Fax is a genus of sea snails, marine gastropod mollusks in the family Buccinoidea (unassigned), the true whelks.

Sagenotriton is a genus of sea snails, marine gastropod mollusks in the family Buccinoidea (unassigned), the true whelks.