Carychium belizeense sp. n. A–L CT scans showing columellar apparatus of paratype (NMBE 549924/8) C–D two-tiered, tightly coiled columellar lamella and prominent parietal denticle I–J highly sinuate tongue-like primary lamella tightly arching over swollen secondary lamella. Scale bar 1 mm.

 
 
  Part of: Jochum A, Weigand AM, Bochud E, Inäbnit T, Dörge DD, Ruthensteiner B, Favre A, Martels G, Kampschulte M (2017) Three new species of Carychium O.F. Müller, 1773 from the Southeastern USA, Belize and Panama are described using computer tomography (CT) (Eupulmonata, Ellobioidea, Carychiidae). ZooKeys 675: 97-127. https://doi.org/10.3897/zookeys.675.12453