2006 Zadelsdorfia debouaaensis Bockwinkel & Ebbighausen: 115, Fig.30 I - N, 33.
2007 Gattendorfia debouaaensis.-Bockwinkel & Ebbighausen: 148, Fig.34 E-G, O, 36.

Holotype: Berlin MB.C.3836.1.

Shell thickly pachyconic in the adults (ww/dm = 0.75––0.85). In inner whorls

up to 6 mm dm, uw/dm = 0.50––0.60, at 15 mm dm, uw/dm 0.40.

Whorl expansion rate 1.50––1.60, not increasing in adults . Mould with no constrictions; external lobe moderately

wide, slightly pouched; adventive lobe symmetric, lanceolate.