Genus

Diacalymene Kegel, 1927


GIT 174-36	Diacalymene \| Diacalymene sp.	Ikla borehole	373.6	Raikküla Stage \| Saarde Formation Lemme Member
TUG 1857-5	Diacalymene \| Diacalymene schucherti	Anticosti Island, Canada		Silurian
GIT 483-372	Diacalymene	Reinu Quarry		Juuru Stage
GIT 704-4	Diacalymene \| Diacalymene ouzregi	Alnif, Morocco		Upper Ordovician \| Caradoc
GIT 704-5	Diacalymene \| Diacalymene ouzregi	Alnif, Morocco		Upper Ordovician \| Caradoc