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.
Pupa striatella ?Férussac? Pfeiffer, 1848:323-324.
Pupa crassilabris Sowerby in Reeve, 1875:Pupa pl. 2, fig. 14
Cerion striatella Dall and Simpson, 1901:376
Cerion striatellum Clench, 1959:164
Cerion crassilabre Dall and Simpson, 1901:376
Cerion crassilabris van der Schalie, 1848:97, pl. 7, fig. 5
Cerion striatellum Dall, 1894:119
Cerion striatellum Gould & Paull, 1977: 5-6, fig. 2.
Cerion striatellum Aguayo, 1961:95, 101
Pupa striatella Küster, 1843: pl. 10, figs. 15,15
Pupa striatella Küster, 1844:pl. 11, figs. 13, 14, 15
Pupa striatella Küster, 1847:91-92
Pupa (Strophia) striatella Gundlach, 1883:260
Pupa striatella Bland, 1869:240
The taxon Pupa striatella was attributed to Férussac but never published by this author. Rather, it was described by Guerin-Manneville 1829, listing the "
Subsequently, Pilsbry (1943) recognized that the species from
Gould and Paull (1977:5) recount this nomenclatural history.
Dall (1894:119) lists this species as occurring at "Glass Window"
Pilsbry (1902:279 , 280) mentions a Pupa striatella Humphrey, 1797 in Museum Calonnianum p. 64, merely listed without description or references. = nomen nudum.
Clench (1952:108) commented that Dall's (1894:119) reference to C. striatellum was probably either C. glans or C. glans coryi.