Rick Negus Specimen Shells
Exchange/Sale list Bi-Valves (Updated 06/22/2007)
When I have multiple specimens of a species the image maybe representative of what I have in stock not the actual shell I have for trade. I can supply more images if needed. All shells come with complete data unless noted.
| Family | Genus | Species | (mm) | Grade | Value | Locale | Comments |
| Bi-Valves | |||||||
| Cardiidae | Corculum | cardissa | 36-46 | F++ | 2.00 | Philippines | Heart Cockle |
| Cardiidae | Laevicardium | substriatum | 20 | Gem | 2.00 | Carlsbad, California | Beauty |
| Spondylidae | Spondylus | leucacantha | 67 body only | F+ | 10.00 | Baja Sur, Mexico | Beauty |
| Spondylidae | Spondylus | sinensis | 63 | F+ | 10.00 | Philippines | Beauty |
| Veneridae | Chione | gnidia | 71 | F++ | 10.00 | Sonora, Mexico | Spiney big one |
