What is the star system?
The star system calculates the number of pieces that were handled by Conchology, Inc. in the last 21 years:
| 0 – 5 pieces | 6 stars |
|
| 6 – 10 pieces | 5 stars |
|
| 11 - 25 pieces | 4 stars | |
| 26 - 75 pieces | 3 stars | |
| 76 - 150 pieces | 2 stars | |
| > 150 pieces | 1 star | |
We want to point out that the star system is only very reliable for PHILIPPINE shells only, as we handle very few foreign shells in general. As time goes, the system will become more and more performant.
WMSDB - Worldwide Mollusc Species DataBase
22
POLYGYRIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
POLYGYROIDEA [SuperFamily]
POLYGYRIDAE [Family]
[Genus]
[Species]
Genus
: Neohelix (T. Say, 1817)
Genus species
:
Neohelix albolabris
Author
:
(T. Say, 1817)
Locality
:
USA, North Carolina
Size
:
27 mm
ID
:
4461600000
Genus species
:
Neohelix dentifera
Author
:
(A. Binney, 1837)
Locality
:
Pennsylvania
Size
:
no data
ID
:
4461600000
Genus species
:
Neohelix divesta
Author
:
(A.A. Gould, 1848)
Locality
:
Arkansas
Size
:
no data
ID
:
4461600000
Genus species
:
Neohelix lioderma
Author
:
H.A. Pilsbry, 1902
Locality
:
Size
:
no data
ID
:
4461600000
No geographical data
No Geographical Data
Genus species
:
Neohelix major
Author
:
(A. Binney, 1837)
Locality
:
Size
:
no data
ID
:
4461600000
No geographical data
No Geographical Data
Genus species
:
Neohelix solemi
Author
:
K.C. Emberton, 1988
Locality
:
Size
:
no data
ID
:
4461600000
No geographical data
No Geographical Data
Genus
: Polygyra T. Say, 1818
Genus species
:
Polygyra acutedentata
Author
:
(W.G. Binney, 1858)
Locality
:
Mexico, Sinaloa
Size
:
9 mm
ID
:
5824000002
Genus species
:
Polygyra albicostulata
Author
:
(H.A. Pilsbry, 1896)
Locality
:
Mexico, Nayarit
Size
:
no data
ID
:
5824000010
Genus species
:
Polygyra analis
Author
:
W.M. Gabb, 1865
Locality
:
Mexico, Sonora
Size
:
no data
ID
:
5824000011
Genus species
:
Polygyra anilis
Author
:
(W.M. Gabb, 1865)
Locality
:
Mexico, Sonora
Size
:
no data
ID
:
5824000011
Genus species
:
Polygyra ariadnae
Author
:
(L. Pfeiffer, 1848)
Locality
:
Mexico, Matamoros
Size
:
no data
ID
:
5824000012
Genus species
:
Polygyra aulacomphala
Author
:
(H.A. Pilsbry & A. Hinkley, 1907)
Locality
:
Mexico, Tampico
Size
:
no data
ID
:
5824000013
Genus species
:
Polygyra auriculata
Author
:
T. Say, 1818
Locality
:
Florida
Size
:
10.9 mm
ID
:
4460000000
Genus species
:
Polygyra behri
Author
:
(W.M. Gabb, 1865)
Locality
:
Mexico, Guaymas Sonora
Size
:
no data
ID
:
5824000014
Genus species
:
Polygyra bicruris
Author
:
(L. Pfeiffer, 1857)
Locality
:
Mexico, Nayarit
Size
:
no data
ID
:
5824000015
Genus species
:
Polygyra burlesoni
Author
:
A. Metcalf & D.H. Riskind, 1978
Locality
:
Mexico, Saltillo
Size
:
no data
ID
:
5824000034
Genus species
:
Polygyra cantralli
Author
:
G.A. Solem, 1957
Locality
:
Mexico, Jalisco
Size
:
no data
ID
:
5824000017
Genus species
:
Polygyra cereolus
Author
:
(J.K. Megerle Von Mühlfeld, 1816)
Locality
:
Florida
Size
:
7 mm
ID
:
4460000005
Genus species
:
Polygyra chiapensis
Author
:
(L. Pfeiffer, 1856)
Locality
:
Chiapas, Mexico
Size
:
no data
ID
:
5824000039
Genus species
:
Polygyra couloni
Author
:
(R.J. Shuttleworth, 1852)
Locality
:
Veracruz, Mexico
Size
:
no data
ID
:
5824000040
Genus species
:
Polygyra dalli
Author
:
A. Metcalf & D.H. Riskind, 1978
Locality
:
Mexico, Saltillo
Size
:
no data
ID
:
5824000035
Genus species
:
Polygyra dissecta
Author
:
E.C. Von Martens, 1892
Locality
:
Mexico, Toluca
Size
:
no data
ID
:
5824000041
Genus species
:
Polygyra dorfueilliana
Author
:
H.C. Lea, 1838
Locality
:
Arkansas
Size
:
7.3 mm
ID
:
4461900005
Genus species
:
Polygyra dysoni
Author
:
(R.J. Shuttleworth, 1852)
Locality
:
Belize
Size
:
no data
ID
:
5824000042
Genus species
:
Polygyra euglypta
Author
:
(H.A. Pilsbry, 1896)
Locality
:
Mexico, Sinaloa
Size
:
no data
ID
:
5824000018