Arca patagonica Ihering, 1897 † (original description)
Bulla patagonica Ihering, 1897 † (original description)
Cancellaria ameghinoi Ihering, 1897 † (original description)
Cancellaria gracilis Ihering, 1897 † (original description)
Crassatella longior Ihering, 1897 † (original description)
Cucullaea dalli Ihering, 1897 † (original description)
Cucullaea multicostata Ihering, 1897 † (original description)
Dentalium octocostatum Ihering, 1897 † (original description)
Dosinia meridionalis Ihering, 1897 † (original description)
Eulima subventricosa Ihering, 1897 † (original description)
Genota cuevensis Ihering, 1897 † (original description)
Gibbula dalli Ihering, 1897 † (original description)
Gibbula fracta Ihering, 1897 † (original description)
Mactra indistincta Ihering, 1897 † (original description)
Marginella confinis Ihering, 1897 † (original description)
Marginella gracilior Ihering, 1897 † (original description)
Marginella plicifera Ihering, 1897 † (original description)
Odostomia suturalis Ihering, 1897 † (original description)
Ostrea percrassa Ihering, 1897 † (original description)
Ostrea pyrotheriorum Ihering, 1897 † (original description)
Pecten nodosoplicatus Ihering, 1897 † (original description)
Pholas paucispina Ihering, 1897 † (original description)
Potamides patagonensis Ihering, 1897 † (original description)
Tellina jeguaensis Ihering, 1897 † (original description)
Tellina patagonica Ihering, 1897 † (original description)
Tellina perplana Ihering, 1897 † (original description)
Trophon pyriformis Ihering, 1897 † (original description)
Turbonilla cuevensis Ihering, 1897 † (original description)
Turritella ambulacrum G. B. Sowerby I, 1846 † (additional source)
Turritella patagonica G. B. Sowerby I, 1846 † (additional source)
Venus striatolamellata Ihering, 1897 † (original description)
Voluta patagonica Ihering, 1897 † (original description)