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
PERISPHINCTIDAE
Genus
: Procerites Imlay, 1953 â
Procerites costulatosus
(Buckman) †
Procerites fowleri
Arkell †
Procerites hodsoni
Arkell †
Procerites incognitus
Arkell †
Procerites irregularis
Imlay, 1953 †
Procerites laeviplex
(F.A. von Quenstedt †)
Procerites progracilis
(Cox & Arkell 1950 †)
Procerites schloenbachi
(De Grossouvre 1907 †)
Procerites tmetolobus
Buckman †
Procerites twinhoensis
Arkell †
Procerites wattonensis
Arkell †
Genus
: Pseudoinvoluticeras M. Collignon, 1960 â
Pseudoinvoluticeras mozambicum
M. Collignon, 1960 †
Genus
: Subplanites Helmstaedt, 1969 â
Subplanites nepalensis
Helmstaedt, 1969 †
Genus
: Torquatisphinctes Steuer, 1897 â
Torquatisphinctes proximus
Steuer, 1897 †
Torquatisphinctes torquatus
Sowerby, 1840 †
Genus
: Virgatosphinctes Imlay, 1942 â
Virgatosphinctes cristobalensis
Imlay, 1942 †
Virgatosphinctes denseplicatus
(L. Waagen, 1875 †)
Virgatosphinctes kagbeniensis
Helmstaedt, 1969 †
Virgatosphinctes pinarensis
Chudoley & Furrazola, 1968 †
Virgatosphinctes scythicus
(Vischniakoff, 1882 †)
Virgatosphinctes subtenuicostatus
Mesezhnikov, 1984 †