Chondrina spec. 4

Kokshoorn, Bas & Gittenberger, Edmund, 2010, Chondrinidae taxonomy revisited: New synonymies, new taxa, and a checklist of species and subspecies (Mollusca: Gastropoda: Pulmonata) 2539, Zootaxa 2539 (1), pp. 1-62 : 40

Chondrina spec. 4 –6 (pl. 12 figs I–K)

Notes.—The molecular analyses made clear that there are many more Chondrina taxa than were hitherto accepted. Our Chondrina spec. 4 –6, for which only shells are known, illustrate this view. As long as molecular data are not available for such more or less problematic forms, we refrain from detailed conchological descriptions and speculations about variation and taxonomic relationships.