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
ORTHOCERIDA (unassigned)
ambigena ,
Vericeras ambigena
(Barrande, 1874 â )
attavus , Slemmestadoceras attavus (W.C. Brøgger, 1882 â )
bestia , Cryptocycloceras bestia (Shimansky, 1968 â )
calamoides , Murchisoniceras calamoides (Barrande, 1867 â )
comprendus , Rhabdites comprendus P.A. Zhuravleva, 1978 â
dargazense , Geisonocerina dargazense Ghavidel-Syooki & al., 2015 â
delicatulum , Protobactrites delicatulum Troedsson, 1932 â
elongatocinctum , Geisonocerina elongatocinctum Portlock, 1843 â
gregale , Acrosphaerorthoceras gregale Ristedt, 1968 â
latisiphonatus , Haruspex latisiphonatus Shimansky, 1968 â
moniliforme , Loxoceras moniliforme J.W. Hall â
murchlsonl , Murchisoniceras murchlsonl (Barrande, 1868 â )
obsolescens , Murchisoniceras obsolescens (Barrande, 1868 â )
sichuanense , Jangziceras sichuanense K.Y. Lai, 1964 â
styloideum , Protobactrites styloideum (Barrande, 1866 â )
taeniale , Murchisoniceras taeniale (Barrande, 1866 â )
tunguskense , Tunguskoceras tunguskense Balaschov â
yokoyamai , Loxoceras yokoyamai T. Kobayashi, 1928 â
attavus , Slemmestadoceras attavus (W.C. Brøgger, 1882 â )
bestia , Cryptocycloceras bestia (Shimansky, 1968 â )
calamoides , Murchisoniceras calamoides (Barrande, 1867 â )
comprendus , Rhabdites comprendus P.A. Zhuravleva, 1978 â
dargazense , Geisonocerina dargazense Ghavidel-Syooki & al., 2015 â
delicatulum , Protobactrites delicatulum Troedsson, 1932 â
elongatocinctum , Geisonocerina elongatocinctum Portlock, 1843 â
gregale , Acrosphaerorthoceras gregale Ristedt, 1968 â
latisiphonatus , Haruspex latisiphonatus Shimansky, 1968 â
moniliforme , Loxoceras moniliforme J.W. Hall â
murchlsonl , Murchisoniceras murchlsonl (Barrande, 1868 â )
obsolescens , Murchisoniceras obsolescens (Barrande, 1868 â )
sichuanense , Jangziceras sichuanense K.Y. Lai, 1964 â
styloideum , Protobactrites styloideum (Barrande, 1866 â )
taeniale , Murchisoniceras taeniale (Barrande, 1866 â )
tunguskense , Tunguskoceras tunguskense Balaschov â
yokoyamai , Loxoceras yokoyamai T. Kobayashi, 1928 â
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