SEM of microstructure pattern on surface of teleoconch fragments of Koreozospeum nodongense sp. n. paratype (NMBE 534361/2) showing tightly spaced irregular spiral striae of densely interconnected pits.

  Part of: Jochum A, Prozorova L, Sharyi-ool M, P├íll-Gergely B (2015) A new member of troglobitic Carychiidae, Koreozospeum nodongense gen. et sp. n. (Gastropoda, Eupulmonata, Ellobioidea) is described from Korea. ZooKeys 517: 39-57.