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
37
DRILLIIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
NEOGASTROPODA [Order]
CONOIDEA [SuperFamily]
DRILLIIDAE [Family]
[Genus]
[Species]
Genus
: Plagiostropha (L.A. Reeve, 1845)
Genus species
:
Plagiostropha bicolor
Author
:
M. Chino & P. Stahlschmidt, 2010
Locality
:
Philippines, Mactan Island
Size
:
13 mm
ID
:
2090300045
Genus species
:
Plagiostropha caledoniensis
Author
:
F.E. Wells, 1995
Locality
:
New Caledonia
Size
:
14.5 mm
ID
:
2090300045
Genus species
:
Plagiostropha costata
Author
:
F.E. Wells, 1995
Locality
:
Réunion
Size
:
7.5 mm
ID
:
2090300045
Genus species
:
Plagiostropha ebur
Author
:
L.A. Reeve, 1845
Locality
:
Solomon Islands
Size
:
13 mm
ID
:
2090300045
Genus species
:
Plagiostropha flexus
Author
:
(T. Shuto, 1983)
Locality
:
Japan
Size
:
no data
ID
:
2090300045
Genus species
:
Plagiostropha hexagona
Author
:
F.E. Wells, 1995
Locality
:
New Caledonia, Ile des Pins
Size
:
16.7 mm
ID
:
2090300045
Genus species
:
Plagiostropha longirhombus
Author
:
M. Chino, 2009
Locality
:
Philippines, Mactan Island
Size
:
8.2 mm
ID
:
2090300045
Genus species
:
Plagiostropha opalus
Author
:
(L.A. Reeve, 1845)
Locality
:
Philippines, Mactan Island
Size
:
13.8 mm
ID
:
2090300045
Genus species
:
Plagiostropha quintuplex
Author
:
J.C. Melvill, 1927
Locality
:
Bahamas
Size
:
9 mm
ID
:
2090300045
Genus species
:
Plagiostropha roseopinna
Author
:
M. Chino & P. Stahlschmidt, 2010
Locality
:
Philippines, Mactan Island
Size
:
6.8 mm
ID
:
2090300045
Genus species
:
Plagiostropha rubrifaba
Author
:
M. Chino & P. Stahlschmidt, 2010
Locality
:
Philippines, Olango Island
Size
:
5.6 mm
ID
:
2090300045
Genus species
:
Plagiostropha sinecosta
Author
:
F.E. Wells, 1991
Locality
:
Western Australia
Size
:
no data
ID
:
2090300045
Genus species
:
Plagiostropha vertigomaeniana
Author
:
M. Chino & P. Stahlschmidt, 2010
Locality
:
Philippines, Mactan Island
Size
:
6.9 mm
ID
:
2090300045
Genus
: Spirotropis (W.H. Dall, 1889)
Genus species
:
Spirotropis acutus
Author
:
L.M.D. Bellardi in E. Sismonda, 1842
Locality
:
Malta
Size
:
17 mm
ID
:
2091100000
Genus species
:
Spirotropis agamedea
Author
:
(W.H. Dall, 1919)
Locality
:
California, San Francisco
Size
:
no data
ID
:
5344000019
Genus species
:
Spirotropis aganactica
Author
:
(R.B. Watson, 1886)
Locality
:
Size
:
no data
ID
:
2091502770
No geographical data
No Geographical Data
Genus species
:
Spirotropis azorica
Author
:
P. Bouchet & A. Warén, 1980
Locality
:
Cape Verde
Size
:
11.2 mm
ID
:
2091502780
Genus species
:
Spirotropis bulbacea
Author
:
R.B. Watson, 1881
Locality
:
New Zealand
Size
:
115 mm
ID
:
2115504840
Genus species
:
Spirotropis calodius
Author
:
E.W.J. Moore, 1963 †
Locality
:
Oregon, Coos bay, Astoria formation
Size
:
13 mm
ID
:
8038001299
Genus species
:
Spirotropis carinata
Author
:
(Ant. Bivona-Bernardi & And. Bivona-Bernardi, 1838 †)
Locality
:
Size
:
no data
ID
:
6506000166
No geographical data
No Geographical Data
Genus species
:
Spirotropis centimata
Author
:
(W.H. Dall, 1889)
Locality
:
Bahamas
Size
:
10 mm
ID
:
2090400015
Genus species
:
Spirotropis confusa
Author
:
(G. Seguenza, 1880)
Locality
:
Sardinia Channel
Size
:
no data
ID
:
5344000009
Genus species
:
Spirotropis cymothoe
Author
:
(W.H. Dall, 1919)
Locality
:
California, San Diego County
Size
:
no data
ID
:
2091502810
Genus species
:
Spirotropis ephamilla
Author
:
A.E. Verrill, 1884
Locality
:
Maryland, Chesapeake County
Size
:
no data
ID
:
2091502820
Genus species
:
Spirotropis eurytima
Author
:
M. Morassi, 1998
Locality
:
Somalia, Gulf of Aden
Size
:
no data
ID
:
2091502830
Genus species
:
Spirotropis genilda
Author
:
(W.H. Dall, 1908)
Locality
:
Panama Bay
Size
:
no data
ID
:
2091502840
Genus species
:
Spirotropis gramensis
Author
:
Janssen, 1993 †
Locality
:
Belgium, Vlaanderen, Limburg
Size
:
no data
ID
:
5364000785
Genus species
:
Spirotropis laodice
Author
:
(W.H. Dall, 1919)
Locality
:
Ecuador, Manta
Size
:
no data
ID
:
2091502850
Genus species
:
Spirotropis leucopyrga
Author
:
W. Kobelt, 1904
Locality
:
Bahamas
Size
:
10 mm
ID
:
2090400015
Genus species
:
Spirotropis limula
Author
:
E.C. Von Martens, 1904
Locality
:
Carlsberg Ridge
Size
:
no data
ID
:
2091502860
Genus species
:
Spirotropis lithocolleta
Author
:
(R.B. Watson, 1881)
Locality
:
Brazil, Rio Grande do Sul
Size
:
9.5 mm
ID
:
2091502870
Genus species
:
Spirotropis megalacme
Author
:
E.R. Sykes, 1906
Locality
:
Senegal, Dakar
Size
:
no data
ID
:
2128815715
Genus species
:
Spirotropis melvilli
Author
:
E.R. Sykes, 1906
Locality
:
Portugal
Size
:
no data
ID
:
2115511050
