Neritoida was a

taxonomic Taxonomy is the practice and science of categorization or classification. A taxonomy (or taxonomical classification) is a scheme of classification, especially a hierarchical classification, in which things are organized into groups or types. A ...

order Order, ORDER or Orders may refer to: * Categorization, the process in which ideas and objects are recognized, differentiated, and understood * Heterarchy, a system of organization wherein the elements have the potential to be ranked a number of ...

of sea snails, freshwater snails and land snails, gastropod molluscs. This order was placed within the

superorder Order ( la, ordo) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between family and class. In biological classification, the order is a taxonomic rank used in the classification of organisms and ...

Neritopsina within the order

Orthogastropoda Orthogastropoda was a major taxonomic grouping of snails and slugs, an extremely large subclass within the huge class Gastropoda according to the older taxonomy of the Gastropoda (Ponder & Lindberg, 1997). This taxon is no longer used according ...

. Now see

Neritoidea Neritoidea is a taxonomic superfamily of mostly sea snails, nerites and their allies, marine gastropod mollusks in the order Cycloneritida (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). MolluscaBase eds. (2020). Mollu ...

Superfamilies

Superfamilies within the order Neritoida were: *

Helicinoidea Helicinoidea is a taxonomic superfamily of land snails that have an operculum. In other words, they are terrestrial operculate gastropod mollusks. They are in the superfamily Neritoidea and are quite closely related to the marine and freshwate ...

* Hydrocenoidea *

Neritopsoidea Neritopsoidea is a taxonomic grouping, a superfamily of sea snails, marine gastropod mollusk Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks ...

Symmetrocapuloidea Symmetrocapulidae is an extinct taxonomic family of fossil snails, gastropod mollusks in the monotypic superfamily Symmetrocapuloidea within the clade Cycloneritimorpha Cycloneritida (nerites and false-limpets) is an order of land snails ...

References

Obsolete gastropod taxa {{Neritimorpha-stub