Visit
these fossil dealer shops currently stocking invertebrate
fossils:
EDCOPE
Enterprises Stonerelic
About
Invertebrate Fossils
An
invertebrate is an animal without a backbone, which incidentally
comprises some 95% of all described animal species. Invertebrate
is actually an informal taxonomic term representing a paraphyletic
group entirely containing all but one animal phyla, and only
excluding one of the three subphyla of Phylum Chordata. For
the organization of taxa in Fossil Mall, invertebrate constitutes
a moniker for anything not included in vertebrates or
any other specific category such as trilobites,
ammonites, echinoderm
and crinoid fossils, insect
fossils, etc.