Sphaerocoryphe

Sphaerocoryphe; Temporal range: Middle Ordovician–Silurian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Trilobita
Order:	Phacopida
Family:	Cheiruridae
Genus:	Sphaerocoryphe; , 1854

Sphaerocoryphe is a genus of trilobite that lived from the middle Ordovician to the Silurian. Its fossils have been found in Australia, Europe, and North America. Both Sphaerocoryphe and Hemisphaerocoryphe had a characteristically bulbous glabella, and the two may represent only one genus.^[1]

References[]

^ Helje Pärnaste (2004). "Revision of the Ordovician cheirurid trilobite genus Reraspis with the description of the earliest representative". , Geology. 53 (2): 125–138.

External links[]

Sphaerocoryphe in the Paleobiology Database

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[1] Helje Pärnaste (2004). "Revision of the Ordovician cheirurid trilobite genus Reraspis with the description of the earliest representative". , Geology. 53 (2): 125–138.

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