Swiss Journal of Palaeontology

Table 1 Stratigraphic occurrences of cromyocrinid genera

From: Mississippian–Permian evolution and paleogeographic distribution of the Cromyocrinidae and Pirasocrinidae (Crinoidea, Dendrocrinida)

Genera	Miss.		Pennsylvanian						Permian
Genera	Visean	Serpukhovian	Morrowan	Atokan	Desmoinesian	Missourian	Virgilian	Asselian	Sakmarian	Artinskian	Kungurian	Roadian
Moapacrinus						X	?		X		?	?
Probletocrinus						X
Hemiindocrinus					X	X				X
Minilyacrinus					X	X	X			X
Parulocrinus					X	X	?			X
Ulocrinus					X	X	X
Parethlocrinus					X	X
Aaglaocrinus				X	X	X	X
Metacromyocrinus					X	X	X
Paracromyocrinus			X	X		X
Tarachiocrinus			X		X	X
Aglaocrinus			X		X	X	X
Diphuicrinus			X	X	X		X
Synarmocrinus			X	X	X
Mathericrinus			X	X	X	X	X
Ethelocrinus		X			X	X	X
Mooreocrinus		X	X	X	X	X
Dicromyocrinus		X	X	X	X	X
Goleocrinus		X	X	X
Cromyocrinus	X				X	X
Manikosocrinus	X	X
Tyrieocrinus	X	X
Ureocrinus	X	X

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