Fossil Shell Collector's Dream | Set of 4 Hystrivasum horridum
Discovered in Southwest Florida, this premium set of four Hystrivasum horridum fossils‚ formerly known as Vasum horridum‚is a rare find. This extinct species is easily recognized by its double rows of sharp spines, with nodes at both the suture and shoulder periphery, setting it apart from all modern relatives.
Each specimen in this set boasts exceptional preservation with intact spines, making them museum-quality examples from one of Florida's most fossil-rich coastal regions.
Southwest Florida Provenance
High-quality detail, sharp spines, natural patina
From an extinct marine gastropod lineage
Ideal for collectors focused on Florida's fossil record or unique mollusks
$325 for the full set
(In-store special pricing available)
Available now at Shore Goods, where Gulf Coast history lives on, one shell at a time.
