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
STRICTISPIRIDAE
acurugata ,
Strictispira acurugata
(W.H. Dall, 1890 â )
bicolor , Cleospira bicolor (G.B. I Sowerby, 1834)
coltrorum , Strictispira coltrorum D.L. Tippett, 2006
drangai , Strictispira drangai (J.S. Schwengel, 1951)
ericana , Strictispira ericana (L.G. Hertlein & A.M. Strong, 1951)
jamaicensis , Strictispira jamaicensis R.J.L. Guppy, 1866
nigrescens , Strictispira nigrescens L.A. Reeve, 1845
ochsneri , Cleospira ochsneri (L.G. Hertlein & A.M. Strong, 1949)
paxillus , Strictispira paxillus (L.A. Reeve, 1845)
redferni , Strictispira redferni D.L. Tippett, 2006
solida , Strictispira solida (C.B. Adams, 1850)
stillmani , Strictispira stillmani D.R. Shasky, 1971
bicolor , Cleospira bicolor (G.B. I Sowerby, 1834)
coltrorum , Strictispira coltrorum D.L. Tippett, 2006
drangai , Strictispira drangai (J.S. Schwengel, 1951)
ericana , Strictispira ericana (L.G. Hertlein & A.M. Strong, 1951)
jamaicensis , Strictispira jamaicensis R.J.L. Guppy, 1866
nigrescens , Strictispira nigrescens L.A. Reeve, 1845
ochsneri , Cleospira ochsneri (L.G. Hertlein & A.M. Strong, 1949)
paxillus , Strictispira paxillus (L.A. Reeve, 1845)
redferni , Strictispira redferni D.L. Tippett, 2006
solida , Strictispira solida (C.B. Adams, 1850)
stillmani , Strictispira stillmani D.R. Shasky, 1971
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.033 seconds.)