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
HAPLOTREMATIDAE
Genus
: Haplotrema H.A. Pilsbry, 1930
Haplotrema alameda
H.A. Pilsbry, 1930
Haplotrema baudoni
(S.A.A. Petit De La Saussaye, 1853)
Haplotrema caelatum
W.G. Mazÿck, 1886
Haplotrema catalinense
H. Hemphill, 1890
Haplotrema concavum
(T. Say, 1821)
Haplotrema concolor
(A.E.J. Férussac, 1821)
Haplotrema continentis
H.B. Baker, 1930
Haplotrema costatum
A.G. Smith, 1957
Haplotrema duranti
(W. Newcomb, 1864)
Haplotrema euspira
L. Pfeiffer, 1854
Haplotrema hybridum
(C.M.F. Ancey, 1888)
Haplotrema keepi
H. Hemphill, 1890
Haplotrema kendeighi
G.R. Webb, 1951
Haplotrema minimum
C.M.F. Ancey, 1888
Haplotrema mokelumnense
B. Roth, 1990
Haplotrema paucispira
(F. Poey, 1858)
Haplotrema sportella
(A.A. Gould, 1846)
Haplotrema transfuga
H. Hemphill, 1892
Haplotrema vancouverense
(H.C. Lea, 1839)
Haplotrema voyanum
(W. Newcomb, 1865)
Haplotrema zopherum
B. Roth, 1990