From the mollusc collection in the Museum für Naturkunde Berlin: Spixia species A–B, i Spixia alvarezii (d’Orbigny, 1837), syntype of Bulimus (Odontostomus) leptodon Martens, 1875 ZMB 24077 (H = 22.2) C, ii Spixia martensii (Doering, 1875), paralectotype ZMB 28807 (H = 21.4) D, v Spixia multispirata (Doering, 1877), paralectotype ZMB 28509 (H = 17.4) E, iii Spixia philippii (Doering, 1875), syntype ZMB 28504 (H = 18.0) F, iv Spixia reticulata (Doering, 1877), paralectotype ZMB 28502 (H = 18.8) G, vi Spixia salinicola (Doering, 1877), paralectotype ZMB 28506 (H = 20.4) H, vii Spixia tumulorum (Doering, 1875), paralectotype ZMB 25739 (H = 13.6). All enlarged.
Abraham Breure
CC BY 3.0
<cite style="font-style:normal">Breure A (2013). "<a rel="nofollow" class="external text" href="https://www.pensoft.net/journals/zookeys/article/4701/abstract">Annotated type catalogue of the Orthalicoidea (Mollusca, Gastropoda) in the Museum für Naturkunde, Berlin</a>". <i>ZooKeys</i> <b>279</b>: 1--101. Pensoft Publishers. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.3897/zookeys.279.4701">10.3897/zookeys.279.4701</a>.</cite>