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
26
CRASPEDOSTOMATIDAE
Taxon Tree:
GASTROPODA [Class]
NERITIMORPHA [Subclass]
NERITIMORPHA [Order]
CRASPEDOSTOMATIDAE [Family]
[Genus]
[Species]
Genus species
:
Natiria aequicostata
Author
:
Batten & A. Stokes, 1986 †
Locality
:
USA, Utah, Emery
Size
:
no data
ID
:
5549000013
Genus species
:
Natiria americana
Author
:
Girty, 1915 †
Locality
:
USA, Wyoming, Lincoln
Size
:
no data
ID
:
5549000014
Genus species
:
Spirina antiquata
Author
:
(Salter, 1861 †)
Locality
:
UK, Scotland, Fife
Size
:
no data
ID
:
5549000019
Genus species
:
Spirina brilonensis
Author
:
Kayser, 1889 †
Locality
:
Germany, Nordrhein-Westfalen, Hochsauerlandkreis
Size
:
no data
ID
:
5549000020
Genus species
:
Bucanospira contexta
Author
:
J. Perner, 1903 †
Locality
:
Size
:
no data
ID
:
5549000001
No geographical data
No Geographical Data
Genus species
:
Natiria costata
Author
:
Patte, 1922 †
Locality
:
China, Yunnan, Pu'er
Size
:
no data
ID
:
5549000015
Genus species
:
Craspedostoma elegantulum
Author
:
Lindström, 1884 †
Locality
:
Sweden, Gotland
Size
:
no data
ID
:
5549000005
Genus species
:
Natiria eligma
Author
:
Pan, 1982 †
Locality
:
Size
:
no data
ID
:
5549000016
No geographical data
No Geographical Data
Genus species
:
Bucanospira expansa
Author
:
Ulrich & Scofield, 1897 †
Locality
:
USA, Tennessee, Perry
Size
:
no data
ID
:
5549000002
Genus species
:
Craspedostoma filistriatum
Author
:
Lindström, 1884 †
Locality
:
Sweden, Gotland
Size
:
no data
ID
:
5549000007
Genus species
:
Bucanospira fractum
Author
:
(J. Perner, 1903 †)
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
5549000003
Genus species
:
Craspedostoma fugitivum
Author
:
J. Perner, 1907 †
Locality
:
Size
:
no data
ID
:
5549000008
No geographical data
No Geographical Data
Genus species
:
Natiria gemmulata
Author
:
Zhu, 1995 †
Locality
:
China, Shexinggou
Size
:
no data
ID
:
5549000017
Genus species
:
Craspedostoma glabrum
Author
:
Lindström, 1884 †
Locality
:
Sweden, Gotland
Size
:
no data
ID
:
5549000009
Genus species
:
Umbonellina infrasilurica
Author
:
E.F.R.K. Koken & J. Perner, 1925 †
Locality
:
Estonia, Lääne-Viru
Size
:
no data
ID
:
5549000026
Genus species
:
Craspedostoma involutum
Author
:
Lindström, 1884 †
Locality
:
Size
:
no data
ID
:
5549000010
No geographical data
No Geographical Data
Genus species
:
Natiria lyrata
Author
:
(B. Phillips, 1836 †)
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
5549000018
Genus species
:
Temnospira monile
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Beroun
Size
:
no data
ID
:
5549000024
Genus species
:
Spirina patula
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Beroun
Size
:
no data
ID
:
5549000021
Genus species
:
Fritschia paucicostata
Author
:
Y.L. Picard, 1901 †
Locality
:
Italy, St Cassian Formation
Size
:
no data
ID
:
5862000003
Genus species
:
Temnospira percinctum
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Beroun
Size
:
no data
ID
:
5549000025
Genus species
:
Craspedostoma spinulosum
Author
:
Lindström, 1884 †
Locality
:
Sweden, Gotland
Size
:
no data
ID
:
5549000011
Genus species
:
Spirina squamata
Author
:
J. Perner, 1907 †
Locality
:
Size
:
no data
ID
:
5549000022
No geographical data
No Geographical Data
Genus species
:
Natiria striatocostata
Author
:
A. Braun, 1841 †
Locality
:
Italy, St Cassian Formation
Size
:
no data
ID
:
5862000003
Genus species
:
Spirina symmetrica
Author
:
J. Perner, 1907 †
Locality
:
Size
:
no data
ID
:
5549000023
No geographical data
No Geographical Data
Genus species
:
Bucanospira tuba
Author
:
(J. Perner, 1903 †)
Locality
:
Czech Republic, Beroun
Size
:
no data
ID
:
5549000004
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