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.
Cerion angustocostata Maynard and Clapp in Maynard, 1921
"115. S. angustocostata.
More robust, 1.05 by .55; frontal bar incomplete, low; costae 37, thin. low. one half as wide as interspaces; yellow-white. Fossil on Lower Fleming. 8. Plate 37. figs.7. 8." (Maynard and Clapp in Maynard, 1921b:141)
Geographic Distribution:
Eleuthera Island, Bahama Islands
Type Locality:
Fossil on Lower Fleming [Eleuthera, Bahamas].
[25° 10' N, -76° 14' W]
Type Material:
Lectotype, MCZ 76295
Additional Records:
MolluscaBase Information:
No MolluscaBase Information Found.
Remarks:
Clench (1952:109) listed this taxon as a synonym of C. exiguum (Maynard, 1913).