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
6
APLUSTRIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
HETEROBRANCHIA [Order]
ACTEONOIDEA [SuperFamily]
APLUSTRIDAE [Family]
[Genus]
[Species]
Genus
: Palaeohydatina (C.H. Blake, 1851 â )
Genus species
:
Palaeohydatina fontis
Author
:
Calzada & Forner, 1996 †
Locality
:
Spain, Valencia
Size
:
no data
ID
:
6840000036
Genus species
:
Palaeohydatina limitata
Author
:
(C.H. Blake, 1851 †)
Locality
:
UK, England, Wiltshire
Size
:
no data
ID
:
6840000036
Genus
: Parvaplustrum (A.W.B. Powell, 1951)
Genus species
:
Parvaplustrum cadieni
Author
:
Á. Valdés, T.M. Gosliner & A. Warén, 2017
Locality
:
Mexico, Baja California
Size
:
no data
ID
:
5408000005
Genus species
:
Parvaplustrum japonicum
Author
:
E.M. Chaban & A. Chernyshev, 2013
Locality
:
Japan Sea
Size
:
no data
ID
:
5408000005
Genus species
:
Parvaplustrum tenerum
Author
:
(A.W.B. Powell, 1951)
Locality
:
Falkland Islands
Size
:
no data
ID
:
5408000005
