''Porphyrocrinus'' is a genus of
crinoids
Crinoids are marine invertebrates that make up the class Crinoidea. Crinoids that remain attached to the sea floor by a stalk in their adult form are commonly called sea lilies, while the unstalked forms, called feather stars or comatulids, are ...
within the family
Phrynocrinidae. Members of this genus have been found from 2103 to 4240 meters below sea level.
Species
* ''
Porphyrocrinus daniellalevyae''
* ''
Porphyrocrinus incrassatus''
* ''
Porphyrocrinus thalassae''
* ''
Porphyrocrinus verrucosus''
References
{{Taxonbar, from=Q18607243
Crinoid genera
Bourgueticrinida