Cingulininae
Encyclopedia
Cingulinini is a taxonomic tribe
Tribe (biology)
In biology, a tribe is a taxonomic rank between family and genus. It is sometimes subdivided into subtribes.Some examples include the tribes: Canini, Acalypheae, Hominini, Bombini, and Antidesmeae.-See also:* Biological classification* Rank...

 of very small sea snails, marine
Marine (ocean)
Marine is an umbrella term. As an adjective it is usually applicable to things relating to the sea or ocean, such as marine biology, marine ecology and marine geology...

 gastropod mollusks in the family Pyramidellidae
Pyramidellidae
Pyramidellidae, common name the pyram family, or pyramid shells, is a voluminous taxonomic family of mostly small and minute ectoparasitic sea snails, marine heterobranch gastropod molluscs or micromolluscs....

.

Taxonomy

Cingulininae was first introduced by Saurin in 1959, and according to Schander, Van Aartsen & Corgan (1999) it comprises seven genera; Cingulina, Cinctigua, Coemansia, Paracingulina
Paracingulina
Paracingulina is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Paracingulina include:* Paracingulina inequicingulata...

, Polyspirella
Polyspirella
Polyspirella is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Polyspirella include:* Polyspirella aglaia...

, Pseudocingulina and Puncticingulina.

As Cingulininae it have been one of eleven recognized subfamilies of the gastropod family Pyramidellidae
Pyramidellidae
Pyramidellidae, common name the pyram family, or pyramid shells, is a voluminous taxonomic family of mostly small and minute ectoparasitic sea snails, marine heterobranch gastropod molluscs or micromolluscs....

 (according to the taxonomy of Ponder
Winston Ponder
Winston F. Ponder B.Sc, M.Sc, Ph.D, D.Sc. is a noted malacologist from New Zealand who has named and described many marine animals, especially micromolluscs. He is a graduate of the University of Auckland, New Zealand....

 & Lindberg
David R. Lindberg
David R. Lindberg is an American malacologist and professor of integrative biology at the University of California, Berkeley. He is also the Curator for the University of California Museum of Paleontology and co-editor of the journal Molecular Systematics and Phylogeography of Mollusks.Much of his...

, 1997), the pyrams and their allies. The other 10 subfamilies are Odostomiinae
Odostomiinae
Odostomiinae, Odostomia snails and their allies, is a taxonomic subfamily of minute parasitic sea snails. These are marine heterobranch gastropod mollusks, or micromollusks, in the family Pyramidellidae.-Taxonomy:...

, Turbonillinae
Turbonillinae
Turbonillinae is a subfamily of mostly minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.-Taxonomy:...

, Chrysallidinae
Chrysallidinae
Chrysallidinae is a taxonomic group of very small sea snails in the family Pyramidellidae.- Taxonomy :Chrysallidinae has been one of eleven recognized subfamilies of the gastropod family Pyramidellidae...

, Cyclostremellinae
Cyclostremellinae
Cyclostremellini is a tribe, a taxonomic grouping, of minute sea snails, marine gastropod mollusks or micromollusks, in the family Pyramidellidae, the pyrams.- Taxonomy :...

, Sayellinae
Sayellinae
Sayellini is a taxonomic tribe of minute ectoparasitic sea snails, marine gastropod molluscs, or micromollusks, in the very large family Pyramidellidae, the pyrams and their allies.- Taxonomy :...

, Syrnolinae, Eulimellinae
Eulimellinae
Eulimellini is a tribe of minute sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.- Taxonomy :According to Schander, Van Aartsen & Corgan there are 17 genera in the Eulimellinae....

, Pyramidellinae
Pyramidellinae
Pyramidellinae is a taxonomic subfamily of minute sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.- Taxonomy :...

, Odostomellinae
Odostomellinae
Odostomellini is a taxonomic tribe of minute sea snails, marine gastropod molluscs within the family Pyramidellidae the pyrams and their allies.- Taxonomy :...

 and Tiberiinae
Tiberiinae
Tiberia is a genus of minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.- Taxonomy :...

.

In the taxonomy of Bouchet & Rocroi
Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005)
The taxonomy of the Gastropoda as it was revised by Philippe Bouchet and Jean-Pierre Rocroi is currently the most up-to-date overall system for classifying gastropod mollusks...

 (2005), this subfamily Cingulininae has been downgraded to the rank of tribe
Tribe (biology)
In biology, a tribe is a taxonomic rank between family and genus. It is sometimes subdivided into subtribes.Some examples include the tribes: Canini, Acalypheae, Hominini, Bombini, and Antidesmeae.-See also:* Biological classification* Rank...

 Cingulinini and belonging to the subfamily Turbonillinae
Turbonillinae
Turbonillinae is a subfamily of mostly minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.-Taxonomy:...

.

Genera

Genera within the subfamily Cingulininae include:
  • Cingulina A. Adams
    Arthur Adams (zoologist)
    Arthur Adams was an English physician and naturalist.Adams was assistant surgeon on board H.M.S. "Actaeon" in company with HMS Samarang in the British Navy during the survey of the Malay Archipelago, the Japan Sea, Korea and China,from 1843 to 1846. He edited the Zoology of the voyage of H.M.S....

    , 1860 - type genus
  • Cinctiuga Laseron
    Charles Francis Laseron
    Charles Francis Laseron , was an American-born Australian naturalist and malacologist.Charles Laseron was born on 6 December 1887 at Manitowoc, Wisconsin, United States of America, to English parents the Rev...

    , 1951 : synonym of Odostomia (Cinctiuga) Laseron, C.F., 1951
  • Coemansia Briart & Cornet, 1873
  • Paracingulina
    Paracingulina
    Paracingulina is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Paracingulina include:* Paracingulina inequicingulata...

    Nomura, 1936
  • Polyspirella
    Polyspirella
    Polyspirella is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Polyspirella include:* Polyspirella aglaia...

    Carpenter
    Phillip Pearsall Carpenter
    Philip Pearsall Carpenter Rev. Dr. , who in 1841, was ordained Presbyterian minister in England, and a Doctorate of Philosophy in 1860, and whose field work as a malacologist or conchologist in North America is still well regarded today...

     in Gould, 1861
  • Pseudocingulina Nomura, 1936
  • Puncticingulina Nomura, 1936

Problematic genera

The following genera are difficult to place within the group Cingulininae + Eulimellinae
Eulimellinae
Eulimellini is a tribe of minute sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.- Taxonomy :According to Schander, Van Aartsen & Corgan there are 17 genera in the Eulimellinae....

 + Turbonillinae
Turbonillinae
Turbonillinae is a subfamily of mostly minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.-Taxonomy:...

:
  • Atomiscala
    Atomiscala
    Atomiscala is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Atomiscala include:* Atomiscala islandica Warén, 1989-External links:*...

    DeBoury, 1909
  • Hamarilla Eames & Wilkins, 1957
  • Pseudographis
    Pseudographis
    Pseudographis is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Pseudographis include:* Pseudographis cachiai Mifsud, 1998-External links:*...

    Mifsud, 1998
  • Rissopsetia
    Rissopsetia
    Rissopsetia is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.-Species:Species within the genus Rissopsetia include:* Rissopsetia hummelincki Faber, 1984...

    Dell
    Richard Dell
    Dr Richard Kenneth Dell was a New Zealand malacologist. He was born in Auckland. As a young boy, he took an interest in shells, collecting them from the shores of Waitemata Harbour. He even managed to start a "museum" in his backyard...

    , 1956
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