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
SPINULITHECIDAE
Taxon Tree:
HYOLITHA [Class]
[Subclass]
CIRCOTHECIDA [Order]
SPINULITHECIDAE [Family]
[Genus]
[Species]
Genus species
:
Ladatheca annae
Author
:
(A.V. Sysoev, 1959 †)
Locality
:
Russia, Yakutia
Size
:
no data
ID
:
2001000003
Genus species
:
Spinulitheca billingsi
Author
:
(A.V. Sysoev, 1962 †)
Locality
:
Russia, Yakutia
Size
:
no data
ID
:
2001000001
Genus species
:
Malykanotheca cuspidata
Author
:
Meshkova, 1974 †
Locality
:
Russia, Yakutia
Size
:
no data
ID
:
2001000005
Genus species
:
Spinulitheca kuteinikovi
Author
:
Missarzehevsky in Rozanov & al., 1969 †
Locality
:
Russia, Fomich River
Size
:
no data
ID
:
239000002
Genus species
:
Spinulitheca secunda
Author
:
(A.V. Sysoev, 1968 †)
Locality
:
Russia, Yakutia
Size
:
no data
ID
:
2001000002
Genus species
:
Aldanotheca sulcata
Author
:
Meshkova, 1974 †
Locality
:
Russia, Yakutia
Size
:
no data
ID
:
2001000004
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (1.283 seconds.)