''Chloritis togianensis'' is a species of air-breathing

land snail A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known as ...

, a terrestrial

pulmonate Pulmonata or pulmonates, is an informal group (previously an order, and before that a subclass) of snails and slugs characterized by the ability to breathe air, by virtue of having a pallial lung instead of a gill, or gills. The group includ ...

gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ...

mollusk in the family Camaenidae. The specific name ''togianensis'' is after the type locality

Togian The Togian (or Togean) Islands are an archipelago of 56 islands and many offshore islets, situated in the Gulf of Tomini, off the coast of Central Sulawesi, in Indonesia. The largest islands are Batudaka, Togean, Talatako and Una-Una. Ther ...

Island.

Distribution

The type locality is

Island, principle island of the Togian Archipelago, lying in the

Tomini Bay The Gulf of Tomini ( id, Teluk Tomini), also known as the Bay of Tomini, is the equatorial gulf which separates the Minahassa (Northern) and East Peninsulas of the island of Sulawesi (Celebes) in Indonesia. The Togian Islands lie near its cen ...

, Central

Sulawesi Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Ar ...

, Indonesia.

Shell description

The shell is solid, unicolored light ochre, biconcave, irregularly striated according to some growth lines, with numerous hair pits covering the whole surface. The spire is deeply sunken. The shell has 3-4

whorls A whorl ( or ) is an individual circle, oval, volution or equivalent in a whorled pattern, which consists of a spiral or multiple concentric objects (including circles, ovals and arcs). Whorls in nature File:Photograph and axial plane floral d ...

. Whorls are rounded, first whorls very narrow, the last one very large, and partly embracing the preceding one, distinctly descending in front. The umbilicus is deep, and about 1/8 of the width of the shell. The aperture is crescent, a little oblique, peristome thick and expanded all around and is somewhat reflexed; both ends connected by a quite thin callus. The width of the shell is 17.1-19.9 mm. The height of the shell is 9.5-11.7 mm. Chloritis togianensis shell

The species may be compared to only a few species showing the same kind of rotating of the penultimate whorl especially, and possessing simultaneously a sunken shell shape. ''

Chloritis bifoveata ''Chloritis'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Hadrinae of the family Camaenidae.MolluscaBase (2018). Chloritis H. Beck, 1837. Accessed through: World Register of Marine Species at ...

'' (Benson, 1856) from West Malaysia is smaller (width is 15 mm), and the spire is much deeper; ''

Chloritis unguiculastra ''Chloritis'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Hadrinae of the family Camaenidae.MolluscaBase (2018). Chloritis H. Beck, 1837. Accessed through: World Register of Marine Specie ...

'' (Martens, 1867) is somewhat larger (width is 22 mm), is smooth without hair or hair pits, and is more regularly coiled; '' Chloritis ungulina'' (Linnaeus, 1758) is much larger (width is 44 mm) is smooth without hair or hair pits, has a groove at the base of the penultimate whorl near the umbilicus and the whorls are more flattened, not rounded.

References

This article incorporates CC-BY-3.0 text from the reference.Maassen W. J. M. (2009). "Remarks on the genus ''Chloritis'' in Sulawesi, Indonesia, with the descriptions of two new species (Gastropoda: Pulmonata: Camaenidae)". ''

Zoologische Mededelingen ''Zoologische Mededelingen'' was a peer-reviewed open access scientific journal publishing papers and monographs on animal systematics. The publisher was the National Museum of Natural History Naturalis in the Netherlands. The first issue appeared ...

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HTM
. {{Taxonbar, from=Q5102978 Camaenidae Gastropods described in 2009