Synoptic view of Aulacospira Möllendorff, 1890 and Pseudostreptaxis Möllendorff, 1890 species. A Pseudostreptaxis azpeitiae B Pseudostreptaxis harli sp. n. C Aulacospira triptycha D Aulacospira krobyloides sp. n. E Aulacospira hololoma F Aulacospira lens sp. n. G Aulacospira rhombostoma H Aulacospira scalatella I Aulacospira porrecta J Aulacospira mucronata. Scale bar: 3 mm.