1937  Prehoffmannia Plummer & Scott: 360.
     1957  Prehoffmannia.-Treatise: L75 [unrecognized].
     1962  Prehoffmannia.-Osnovy: 409 [unrecognized].
     1994  Prehoffmannia.-Boardman, Work, Mapes & Barrick: 75
           [unrecognized].

Type species: Prehoffmannia milleri Plummer & Scott,1937,p.360
[OD].

Questionable form. Sutures unknown. Type small and probably
immature.