Xaniopyramis

Xaniopyramis is an extinct genus of xiphosuran, related to the modern horseshoe crab. It lived in the early Carboniferous.

Xaniopyramis Temporal range: early Carboniferous
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Xiphosura
Order:	Xiphosurida
Suborder:	Limulina
Family:	Moravuridae
Genus:	Xaniopyramis Siveter & Selden, 1987[1]

Species

1. X. linseyi Siveter and Selden, 1987^[2]