Sphaerocoryphe

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.^[2]

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 Angelin, 1854
Species[1]
Sphaerocoryphe atlantiades Öpik, 1937 Sphaerocoryphe cranium Kutorga, 1854 Sphaerocoryphe dentata Angelin, 1854 Sphaerocoryphe erratica Männil, 1958 Sphaerocoryphe punctata Angelin, 1854 Sphaerocoryphe schmidti Männil, 1958