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
TEICHERTICERATIDAE
Genus
: Convoluticeras Bogoslovsky, 1984 †
Convoluticeras discordans
Erben, 1965 †
Convoluticeras flexuosum
Bogoslovsky, 1984 †
Convoluticeras lardeuxi
Erben, 1960 †
Convoluticeras nikolaevi
(Bogoslovsky, 1969 †)
Convoluticeras rudicostatum
Bogoslovsky, 1980 †
Convoluticeras schohoriae
Flower, 1978 †
Convoluticeras tenue
Bogoslovsky, 1961 †
Genus
: Fasciculoceras Bogoslovsky, 1969 †
Fasciculoceras uralense
Bogoslovsky, 1969 †
Genus
: Gracilites Klug, 2001 †
Gracilites maghribensis
Klug, 2001 †
Gracilites nevadensis
(Miller, 1938 †)
Gracilites svetlanae
Bogoslovsky, 1972 †
Gracilites talyndzhensis
Yatskov, 1992 †
Genus
: Irdanites (Ruan, 1981 †)
Irdanites aphelus
(Ruan, 1981 †)
Irdanites kaufmanni
Klug, 2001 †
Irdanites korni
Klug, 2001 †
Irdanites leptus
(Ruan, 1981 †)
Genus
: Palaeogoniatites Erben, 1965 †
Palaeogoniatites imago
Erben, 1965 †
Palaeogoniatites janus
Erben, 1960 †
Palaeogoniatites lituus
(Barrande, 1865 †)