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.
Shellers From the Past and the Present
If you have knowledge of information not shown you can login to add it yourself.
Wada, Katsuhiko T.
Biography of K. Wada
[ Add New Info ]
-
National Research Institute of Aquaculture - Edit
Books and Publications by K. Wada
-
1991. Katsuhiko T. Wada. The Pearl Oyster, Pinctada Fucata (Gould) (Family Pteriidae) in Menzel, Winston . [editor] Estuarine and Marine Bivalve Mollusk Culture. chapter 18, 16 pages Source - Edit
-
1993. Wada, Katsuhiko T. & Akira Komaru. Karyotype of the Chinese Mactra Clam, Mactra chinensis (Bivalvia: Mactridae). Venus 52(1): 63-68. Source - Edit
-
1994. Nakano, Daisaburo, Katsuhiko T. Wada & Kunihiko Izawa. Karyotype of the Freshwater Snail, Semisulcospira reiniana (Prosobranchia: Plwuroxeridae). Venus 53(1): 43-47 Source - Edit
-
1996. Nakano, Daisaburo, Katsuhiko T. Wada & Kunihiko Izawa. Genetic Variation of Two Freshwater Snails, Semisulcospira libertina and S. reiniana and Their Presumed Hybrid, in Iga Basin, Mie Prefecture. Venus 55(3): 243-254. Source - Edit
Named after K. Wada
[ Add Name ]
Note from Tom Rice: genera used on this page are from the original discription where possible, no genera will be updated to the latest WORMS info,
as this would be an impossible task at hand. Thank you for your understanding.
---
In accordance with the GDPR law of May 25 2018, you can report here a problem/issue/abuse/other.
You can also request that yourself will be removed from this list by clicking the button below.
Report