Ponapella
Encyclopedia
Ponapella is a genus of minute snail
s with an operculum
, aquatic
gastropod mollusks in the family
Assimineidae
.
It contains the following species:
Snail
Snail is a common name applied to most of the members of the molluscan class Gastropoda that have coiled shells in the adult stage. When the word is used in its most general sense, it includes sea snails, land snails and freshwater snails. The word snail without any qualifier is however more often...
s with an operculum
Operculum (gastropod)
The operculum, meaning little lid, is a corneous or calcareous anatomical structure which exists in many groups of sea snails and freshwater snails, and also in a few groups of land snails...
, aquatic
Aquatic animal
An aquatic animal is an animal, either vertebrate or invertebrate, which lives in water for most or all of its life. It may breathe air or extract its oxygen from that dissolved in water through specialised organs called gills, or directly through its skin. Natural environments and the animals that...
gastropod mollusks in the family
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...
Assimineidae
Assimineidae
Assimineidae is a family of minute snails with an operculum that live in saltwater, freshwater or on the land; they are mostly aquatic gastropod mollusks or micromollusks, in the clade Littorinimorpha.- Ecology :...
.
It contains the following species:
- Ponapella pihapihaPonapella pihapihaPonapella pihapiha is a species of minute snail with an operculum, an aquatic gastropod mollusk in the family Assimineidae. It is endemic to Micronesia.-Source:* Mollusc Specialist Group 1996. . Downloaded on 7 August 2007....