Daguinaspis

Daguinaspis fossils date to the Lower Cambrian period, roughly 520 to 515 million years old. They are found in the Atlas Mountains of Morocco, which preserve some of the world's richest early Cambrian fossil beds. These deposits are coeval with the famous Burgess Shale-type faunas.

Daguinaspis belongs to the order Redlichiida, one of the oldest and most primitive trilobite orders. More specifically, it is classified among early redlichiid trilobites that appeared during the Cambrian explosion. Redlichiids are considered ancestral to many later trilobite lineages.

Daguinaspis fossils are commonly available from Moroccan fossil dealers and online paleontology marketplaces, since Morocco is the primary source. Prices vary widely depending on preservation quality and specimen size. Buyers should be aware that preparation quality and authenticity can vary, so reputable dealers are recommended.

Daguinaspis is significant because it dates to the Cambrian explosion, the period when most major animal phyla first appeared in the fossil record with mineralized skeletons. As an early redlichiid, it helps paleontologists trace the rapid diversification of arthropods. Moroccan Cambrian deposits containing Daguinaspis provide crucial data complementing sites like the Burgess Shale in Canada.