Omalonyx matheroni
Encyclopedia
Omalonyx matheroni is a species
of air-breathing land snail
, a terrestrial
pulmonate gastropod mollusc in the family
Succineidae
, the amber snails.
The Lesser Antilles, West Indies:
and
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...
of air-breathing land snail
Land snail
A land snail is any of the many species of snail that live on land, as opposed to those that live in salt water and fresh water. Land snails are terrestrial gastropod mollusks that have shells, It is not always an easy matter to say which species are terrestrial, because some are more or less...
, a terrestrial
Terrestrial animal
Terrestrial animals are animals that live predominantly or entirely on land , as compared with aquatic animals, which live predominantly or entirely in the water , or amphibians, which rely on a combination of aquatic and terrestrial habitats...
pulmonate gastropod mollusc 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...
Succineidae
Succineidae
Succineidae are a family of small to medium-sized, air-breathing, land snails , terrestrial pulmonate gastropod molluscs. They are commonly called amber snails because their thin fragile shells are translucent and amber-colored...
, the amber snails.
Distribution
The distribution of Omalonyx matheroni includes:The Lesser Antilles, West Indies:
- Dominica - introduced. There are slight differences in mantleMantle (mollusc)The mantle is a significant part of the anatomy of molluscs: it is the dorsal body wall which covers the visceral mass and usually protrudes in the form of flaps well beyond the visceral mass itself.In many, but by no means all, species of molluscs, the epidermis of the mantle secretes...
pattern (often a diagnostic feature in some succineids) compared to typical Omalonyx matheroni. Further work is needed to establish the taxonomic position of the material from Dominica. - Trinidad
and
- South America