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.
Hardy's Internet Guide to Marine Gastropods
| Shell Info | Author | Size | Shell ID |
|---|---|---|---|
Latiromitra styliola PTYCHATRACTIDAE Georgia, USA |
(Dall, W.H., 1927) |
5 - 11 mm. |
26017 |
Metzgeria alba PTYCHATRACTIDAE Arctic Norway; Davis Strait, W Greenland |
(Jeffreys, J.G. in Wyville-Thompson, 1873) |
15 - 21 mm. |
26018 |
|
Metzgeria apodema PTYCHATRACTIDAE Morocco |
Bouchet, Ph. & F. García-Talavera, 1981 |
40 - 50 mm. |
33366 |
|
Metzgeria gagei PTYCHATRACTIDAE |
Bouchet, Ph. & A. Warén, 1985 |
- 0 mm. |
66465 |
|
Metzgeria holcophorus PTYCHATRACTIDAE S Africa |
Barnard, K.H., 1959 |
- 0 mm. |
45165 |
|
Metzgeria montereyana PTYCHATRACTIDAE |
Smith, A.G. & M. Gordon, 1948 |
- 0 mm. |
66466 |
Metzgeria problematica PTYCHATRACTIDAE Antipodes Islands, SE of South Island, New Zealand |
(Ponder, W.F., 1968) |
25 - 40 mm. |
20154 |
|
Metzgeria shirleyi PTYCHATRACTIDAE Ninety Mile Beach, North Island, New Zealand |
(Cernohorsky, W.O., 1980) |
- 0 mm. |
32329 |
|
Meyeria decorata PTYCHATRACTIDAE Azores; Mediterranean |
Locard, E.A.A., 1897 |
- 0 mm. |
44814 |
|
Meyeria decorata ecaudata (var.) PTYCHATRACTIDAE |
Locard, E.A.A., 1897 |
- 0 mm. |
74075 |
|
Meyeria pusilla PTYCHATRACTIDAE |
Sars, M. in Sars, G.O., 1878 |
- 0 mm. |
47785 |
|
Ptychatractus californicus PTYCHATRACTIDAE S California, USA |
Dall, W.H., 1908 |
11 - 0 mm. |
75143 |
|
Ptychatractus ligatus PTYCHATRACTIDAE Labrador, Canada - Connecticut, USA |
(Mighels, J.W. & C.B. Adams, 1842) |
- 18 mm. |
26019 |
|
Ptychatractus occidentalis PTYCHATRACTIDAE N Pacific |
Stearns, R.E.C., 1871 |
19 - 25 mm. |
57766 |
|
Ptychatractus occidentalis sasamorii (var.) PTYCHATRACTIDAE |
Kuroda, T., 1943 |
- 0 mm. |
8780 |
Ptychatractus youngi PTYCHATRACTIDAE SE Africa |
Kilburn, R.N., 1975 |
32 - 0 mm. |
48261 |