Habitat of Zospeum species. A–B Moist muddy layer with Zospeum vasconicum sp. n. in Cueva Arrikrutz; Prov. Gipuzkoa, Natural Park of Aizkorri-Araotz, Oñate C Muddy sediment matrix of Zospeum zaldivarae sp. n. habitat in Cueva de Las Paúles (locus typicus) with congener (Z. suarezi) in view.

 
 
  Part of: Jochum A, de Winter AJ, Weigand AM, Gómez B, Prieto C (2015) Two new species of Zospeum Bourguignat, 1856 from the Basque-Cantabrian Mountains, Northern Spain (Eupulmonata, Ellobioidea, Carychiidae). ZooKeys 483: 81-96. https://doi.org/10.3897/zookeys.483.9167