Original Description of Spinigeropsis by Squires & Saul, 2001:
- "Small aporrhaid with two opposing digitate varices (on left and right sides of shell), both extending onto spire; digitations at intersections of varix and strong anterior and posterior cords; on spire whorls a short digitation on each side; on body whorl two very long, narrow, delicate, and spinelike digitations on outer lip and opposite whorl side; rostrum moderately short and bent."
Type species: Spinigeropsis calafia Squires & Saul, 2001
Spinigeropsis species are
might belong to Spinigeropsis
- Biplex cretaceus Abdel-Gawad, 1986
Etymology: named for being similar to Spinigera