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
HOLCODISCIDAE
Genus
: Avramidiscus (A.V.M.D. D'Orbigny, 1850 †)
Avramidiscus gastaldianus
(A.V.M.D. D'Orbigny, 1850 †)
Genus
: Holcodiscus (A.V.M.D. D'Orbigny, 1850 †)
Holcodiscus caillaudianus
(A.V.M.D. D'Orbigny, 1850 †)
Holcodiscus camelinus
(A.V.M.D. D'Orbigny, 1850 †)
Holcodiscus caseyi
Manolov, 1962 †
Holcodiscus fallax
(Coquand, 1878 †)
Holcodiscus hauthali
Paulcke, 1907 †
Holcodiscus kotoi
Jimbo, 1894 †
Holcodiscus magdalenae
J.H.F. Douvillé, 1910 †
Holcodiscus recopei
J.H.F. Douvillé, 1910 †
Holcodiscus tenuistriatus
Paulcke, 1907 †
Holcodiscus theobaldianus
Stolickza, 1865 †
Genus
: Jeanthieuloyites Avram & Gradinaru, 1993 †
Jeanthieuloyites keyserlingiformis
Avram & Gradinaru, 1993 †
Jeanthieuloyites nodosus
(Mandov, 1976 †)
Jeanthieuloyites quinquestriatus
(Besairie, 1936 †)
Jeanthieuloyites trapezoidalis
Avram & Gradinaru, 1993 †
Genus
: Maurelidiscus (Paquier, 1900 †)
Maurelidiscus kiliani
(Paquier, 1900 †)
Genus
: Parasaynoceras (A.V.M.D. D'Orbigny, 1850 †)
Parasaynoceras horridus
(A.V.M.D. D'Orbigny, 1850 †)
Parasaynoceras mexicanum
(Imlay, 1940 †)