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
9
HELICODISCIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
PUNCTOIDEA [SuperFamily]
HELICODISCIDAE [Family]
[Genus]
[Species]
Genus
: Zilchogyra W.K. Weyrauch, 1965
Genus species
:
Zilchogyra clara
Author
:
(K.H.J. Thiele, 1927)
Locality
:
Brazil, Santa Catarina
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra cleliae
Author
:
W.K. Weyrauch, 1965
Locality
:
Brazil, Rio Grande do Sul
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra deliciosa
Author
:
(K.H.J. Thiele, 1927)
Locality
:
Brazil
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra descendens
Author
:
W.K. Weyrauch, 1965
Locality
:
Size
:
no data
ID
:
5734000001
No geographical data
No Geographical Data
Genus species
:
Zilchogyra franzi
Author
:
W.K. Weyrauch, 1965
Locality
:
Argentina, Buenos Aires
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra hyltonscottae
Author
:
W.K. Weyrauch, 1965
Locality
:
Argentina, Tucuman
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra leptotera
Author
:
(A. de Rochebrune & J.F. Mabille, 1882)
Locality
:
Size
:
no data
ID
:
5734000001
No geographical data
No Geographical Data
Genus species
:
Zilchogyra paulistana
Author
:
(M.I. Hylton-Scott, 1973)
Locality
:
Brazil
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra peterseni
Author
:
W.K. Weyrauch, 1965
Locality
:
Peru
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra pleurophora
Author
:
(S. Moricand, 1846 †)
Locality
:
Brazil, Sao Paulo
Size
:
no data
ID
:
5734000001
Genus species
:
Zilchogyra twomeyi
Author
:
(J.J. Parodíz, 1954)
Locality
:
Size
:
no data
ID
:
5734000001
No geographical data
No Geographical Data
Genus species
:
Zilchogyra zulmae
Author
:
F.A.W. Miquel, R. Ramírez & J.W. Thomé, 2004
Locality
:
Brazil
Size
:
no data
ID
:
5734000001