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
ISCHYRINIIDAE
andina ,
Tolmachovia andina
Harrington, 1938 +
babini , Tolmachovia babini Gutiérrez-Marco, 1997 +
belfordi , Tolmachovia belfordi Pojeta & al., 1977 +
billingsi , Eoischyrinia billingsi Kobayashi, 1933 +
concentrica , Tolmachovia concentrica B.F. Howell & T. Kobayashi, 1936 +
corbetti , Tolmachovia corbetti Pojeta & Gilbert-Tomlinson, 1977 +
crassa , Tolmachovia crassa (Thoral, 1935 +)
jelli , Pauropegma jelli (Pojeta & Runnegar, 1976 +)
landeyranensis , Tolmachovia landeyranensis Babin & al., 1982 +
lucan , Ozomia lucan Walcott, 1924 +
norvegica , Ischyrinia norvegica T. Soot-Ryen, 1960 +
nuculitiformis , Anisotechnophorus nuculitiformis (Cleland, 1900 +)
nuculitiformis equilatera, Anisotechnophorus nuculitiformis (Cleland, 1900 +)
species , Ischyrinia species +
typica , Pseudoeuchasma typica T. Kobayashi, 1933 +
typicalis , Pseudotechnophorus typicalis T. Kobayashi, 1933 +
winchelli , Ischyrinia winchelli Billings, 1866 +
babini , Tolmachovia babini Gutiérrez-Marco, 1997 +
belfordi , Tolmachovia belfordi Pojeta & al., 1977 +
billingsi , Eoischyrinia billingsi Kobayashi, 1933 +
concentrica , Tolmachovia concentrica B.F. Howell & T. Kobayashi, 1936 +
corbetti , Tolmachovia corbetti Pojeta & Gilbert-Tomlinson, 1977 +
crassa , Tolmachovia crassa (Thoral, 1935 +)
jelli , Pauropegma jelli (Pojeta & Runnegar, 1976 +)
landeyranensis , Tolmachovia landeyranensis Babin & al., 1982 +
lucan , Ozomia lucan Walcott, 1924 +
norvegica , Ischyrinia norvegica T. Soot-Ryen, 1960 +
nuculitiformis , Anisotechnophorus nuculitiformis (Cleland, 1900 +)
nuculitiformis equilatera, Anisotechnophorus nuculitiformis (Cleland, 1900 +)
species , Ischyrinia species +
typica , Pseudoeuchasma typica T. Kobayashi, 1933 +
typicalis , Pseudotechnophorus typicalis T. Kobayashi, 1933 +
winchelli , Ischyrinia winchelli Billings, 1866 +
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