Contributed by Andreas Kroh, August 2010
|Classification and/or Status||Subjective junior synonym of Brissopsis L. Agassiz, in Agassiz & Desor, 1847.|
|Remarks||Established by Desor (1858) for species of Brissopsis in which the petals are arcuate and the pores partially atrophied towards the apex. No type species was designated.
Desor, E. 1858. Synopsis des echinides fossiles. Paris, Ch. Reinwald.