Nassa steindachneri Sturany, 1900, Station 170 (Noman Island, Saudi Arabia, Red Sea). A–C, H. Syntype, NHMW 84186: front (A), right side (B), back (C), protoconch (H). D–F. Syntype, NHMW 84185, Station 135 (Akik Seghir, Eritrea, Red Sea): front (D), right side (E), back (F). G. Original figure by Sturany (1903). I. Original label of syntypes NHMW 84186. Scale bar: A–F: 3 mm, H: 0.2 mm.

 
 
  Part of: Albano PG, Bakker PAJ, Janssen R, Eschner A (2017) An illustrated catalogue of Rudolf Sturany’s type specimens in the Naturhistorisches Museum Wien, Austria (NHMW): Red Sea gastropods. Zoosystematics and Evolution 93(1): 45-94. https://doi.org/10.3897/zse.93.10039