Neritina is a term that refers to a type of small aquatic snail, often found in freshwater or marine environments. If you're looking for synonyms to help describe these creatures, there are a number of options to consider. For example, you might refer to them as Neritidae, a family of snails that includes the Neritina genus. Other possible synonyms could include "nerite snail," "nerite mussel," or simply "freshwater snail" or "marine snail." Depending on the context in which you're using the term, you may also want to include additional descriptive words such as "small," "shelled," or "aquatic." By using appropriate synonyms, you can help provide clarity and precision in your communications about these interesting and often beautiful creatures.