Radular morphology of Supplanaxis nancyae (MNHN-IM-2019-1703, except as noted) A Radular ribbon B Rachidian and lateral teeth C Detail of lateral teeth D Detail of rachidian. Note fusion of innermost denticle with central cusp E Rachidian and lateral teeth viewed at a ~ 45° angle from above, showing detail of cutting edge F Internal and external lateral teeth (MNHN-IM-2019-1704). Scale bars: 200 µm (A), 50 µm (B, C, D, E, F).

 
 
  Part of: Strong EE, Bouchet P (2020) Hidden in plain sight: two co-occurring cryptic species of Supplanaxis in the Caribbean (Cerithioidea, Planaxidae). ZooKeys 991: 85-109. https://doi.org/10.3897/zookeys.991.57521