Pernerocrinus

{{Short description|Extinct genus of crinoids}}

{{Italic title}}{{Taxobox

| name = Pernerocrinus

| fossil_range = {{fossil_range|Devonian}}

| regnum = Animalia

| phylum = Echinodermata

| classis = Crinoidea

| ordo = Cladida

| familia = Crotalocrinitidae

| genus = Pernerocrinus

| genus_authority = Bouška, 1946

}}

Pernerocrinus is an extinct genus of crinoids from the Devonian.