Taxon - Links and literature
Simone, L. R. L. & Monsecour, K. (2024): Paratypes of Brazilian Cosmioconcha helenae (Gastropoda, Columbellidae) actually belong to a new species, Zootaxa. 5406(3): 492-494 [as Cosmioconcha costorum Simone & K. Monsecour, 2024]