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
10
ELIGMIDAE
Taxon Tree:
BIVALVIA [Class]
PTERIOMORPHIA [Subclass]
OSTREIDA [Order]
OSTREOIDEA [SuperFamily]
ELIGMIDAE [Family]
[Genus]
[Species]
Genus species
:
Nayadina alexi
Author
:
Clark, 1934 †
Locality
:
California, Ventura County
Size
:
no data
ID
:
7620000030
Genus species
:
Heligmus asiaticus
Author
:
Douville, 1916 †
Locality
:
Kenya, Mandera, Mandera North
Size
:
no data
ID
:
7620000021
Genus species
:
Nayadina batequensis
Author
:
R.L. Squires, 1990 †
Locality
:
Mexico, Baja California Sur, San Ignacio
Size
:
no data
ID
:
7620000029
Genus species
:
Nayadina gaudryi
Author
:
A. Thomas & F. Péron, 1891 †
Locality
:
Egypt, Janub Sina', Nuweiba'
Size
:
no data
ID
:
7620000018
Genus species
:
Heligmus integer
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
7620000022
Genus species
:
Heligmus laevis
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
7620000024
Genus species
:
Nayadina llajasensis
Author
:
Clark, 1934 †
Locality
:
California, Ventura County
Size
:
no data
ID
:
7620000030
Genus species
:
Nayadina ocalensis
Author
:
(F.S. MacNeil, 1934 †)
Locality
:
Florida, Sumter County
Size
:
no data
ID
:
7620000031
Genus species
:
Heligmus rollandi
Author
:
Douville, 1907 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
7620000023
Genus species
:
Nayadina venusta
Author
:
A. De Gregorio, 1914
Locality
:
Alabama
Size
:
no data
ID
:
5533050080
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.052 seconds.)