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
4
HYDROCENIDAE
Taxon Tree:
GASTROPODA [Class]
NERITIMORPHA [Subclass]
CYCLONERITIMORPHA [Order]
HYDROCENOIDEA [SuperFamily]
HYDROCENIDAE [Family]
[Genus]
[Species]
Genus
: Georissa H.A. Pilsbry, 1900
Genus species
:
Georissa angulata
Author
:
J. Stanisic, 2010
Locality
:
Australia, Cook
Size
:
no data
ID
:
5086000028
Genus species
:
Georissa atramontana
Author
:
J. Stanisic, 2010
Locality
:
Australia, Cook
Size
:
no data
ID
:
5086000029
Genus species
:
Georissa bangueyensis
Author
:
E.A. Smith, 1895
Locality
:
Malaysia, Borneo
Size
:
no data
ID
:
5372001499
Genus species
:
Georissa beerwah
Author
:
J. Stanisic, 2010
Locality
:
Australia, Caloundra
Size
:
no data
ID
:
5086000030
Genus species
:
Georissa biangulata
Author
:
J.F. Quadras & O.F. von Möllendorff, 1894
Locality
:
Guam
Size
:
no data
ID
:
5086000024
Genus species
:
Georissa borneensis
Author
:
E.A. Smith, 1895
Locality
:
Malaysia, Borneo
Size
:
no data
ID
:
5372001500
Genus species
:
Georissa conspicua
Author
:
J.F. Mabille, 1887
Locality
:
Vietnam
Size
:
2.5 mm
ID
:
5086000023
Genus species
:
Georissa cookei
Author
:
H.A. Pilsbry, 1928
Locality
:
Hawaii
Size
:
no data
ID
:
5086000016
Genus species
:
Georissa elegans
Author
:
J.F. Quadras & O.F. von Möllendorff, 1894
Locality
:
Guam
Size
:
no data
ID
:
5086000025
Genus species
:
Georissa enacoucomae
Author
:
J. Stanisic, 2010
Locality
:
Australia, Livingstone
Size
:
no data
ID
:
5086000031
Genus species
:
Georissa everetti
Author
:
E.A. Smith, 1895
Locality
:
Malaysia, Borneo
Size
:
no data
ID
:
5372001501
Genus species
:
Georissa filiasaulae
Author
:
M. Haase & M. Schilthuizen, 2007
Locality
:
Malaysia, Borneo
Size
:
no data
ID
:
5086000015
Genus species
:
Georissa gomantonensis
Author
:
E.A. Smith, 1894
Locality
:
Malaysia, Borneo
Size
:
no data
ID
:
5372001455
Genus species
:
Georissa gomantongensis
Author
:
E.A. Smith, 1894
Locality
:
Malaysia, Borneo
Size
:
no data
ID
:
5372001455
Genus
: Hydrocena (L. Pfeiffer, 1841)
Genus species
:
Hydrocena albescens
Author
:
L. Pfeiffer, 1855
Locality
:
Size
:
no data
ID
:
5372001341
No geographical data
No Geographical Data
Genus species
:
Hydrocena brevicula
Author
:
L. Pfeiffer, 1855
Locality
:
Malaysia, Borneo
Size
:
6 mm
ID
:
5198000078
Genus species
:
Hydrocena cattaroensis
Author
:
(L. Pfeiffer, 1841)
Locality
:
Montenegro
Size
:
no data
ID
:
5086000022
Genus species
:
Hydrocena cerea
Author
:
L. Pfeiffer, 1857
Locality
:
Size
:
no data
ID
:
5086000021
No geographical data
No Geographical Data
Genus species
:
Hydrocena dubia
Author
:
L. Pfeiffer, 1846
Locality
:
Size
:
no data
ID
:
5372001322
No geographical data
No Geographical Data
Genus species
:
Hydrocena dubiosa
Author
:
(C.B. Adams, 1851)
Locality
:
Guadeloupe
Size
:
no data
ID
:
5372001368
Genus species
:
Hydrocena dubrueilliana
Author
:
(A. Paladilhe, 1873 †)
Locality
:
Size
:
no data
ID
:
7206000035
No geographical data
No Geographical Data
Genus species
:
Hydrocena exigua
Author
:
J.B. Hombron & C.H. Jacquinot, 1848
Locality
:
French Polynesia, Topatii
Size
:
no data
ID
:
5372001323
Genus species
:
Hydrocena gowerensis
Author
:
T. Iredale, 1944
Locality
:
Australia, Lord Howe Island
Size
:
no data
ID
:
5086000020
Genus species
:
Hydrocena gutta
Author
:
R.J. Shuttleworth, 1852
Locality
:
Azores
Size
:
no data
ID
:
5086000019
Genus species
:
Hydrocena hidalgoi
Author
:
J. Gassies, 1869
Locality
:
New Caledonia
Size
:
12 mm
ID
:
5198000178
Genus species
:
Hydrocena huaheinensis
Author
:
L. Pfeiffer, 1855
Locality
:
French Polynesia, Topatii
Size
:
no data
ID
:
5372001351
Genus species
:
Hydrocena minor
Author
:
T.V. Wollaston, 1878
Locality
:
Azores
Size
:
no data
ID
:
5086000019
Genus species
:
Hydrocena moncuccoensis
Author
:
M. Harzhauser, T.A. Neubauer & D. Esu, 2015 †
Locality
:
Italy, Piemonte
Size
:
no data
ID
:
7206000044
Genus species
:
Hydrocena monterosatiana
Author
:
H.H. Godwin-Austen & G. Nevill, 1879
Locality
:
Malaysia
Size
:
1.5 mm
ID
:
5086000018
Genus species
:
Hydrocena nitida
Author
:
W.H. Pease, 1865
Locality
:
Malaysia, Borneo
Size
:
2 mm
ID
:
5198000037
Genus species
:
Hydrocena oblonga
Author
:
L. Pfeiffer, 1855
Locality
:
Society Islands
Size
:
no data
ID
:
5372001364
Genus species
:
Hydrocena oparica
Author
:
L. Pfeiffer, 1847
Locality
:
French Polynesia, Topatii
Size
:
no data
ID
:
5372001326
Genus species
:
Hydrocena parvula
Author
:
A. Mousson, 1865
Locality
:
Malaysia, Borneo
Size
:
2 mm
ID
:
5198000037
Genus species
:
Hydrocena puisseguri
Author
:
W.R. Schlickum, 1975 †
Locality
:
Size
:
no data
ID
:
7206000036
No geographical data
No Geographical Data