Tag Archives: Rodgrigues

Dupontia affouchensis Griffiths

L’Affouche Dupontio Snail (Dupontia affouchensis)

This species was described in 2000 on the basis of a single subfossil specimen that had been found in 1997 in limestone scree of the Caverne L’Affouche on the island of Rodrigues; the specimen was found together with the bones of tortoises (Cylindraspis sp.) and the Solitaire (Pezophas solitarius (Gmelin)) which both are now likewise extinct. Additional specimens were subsequently found in other caves in the south-west of Rodrigues.

The shells reach heights of about 0.55 cm; they are depressed, thin and pale glossy white with a thin brown band bordering the suture and continuing on the last whorl just above the rounded periphery.



[1] Owen Lee Griffiths: Nine new species of Mascarene land snails (Mollusca: Gastropoda). Molluscan Research 20(2): 37-50. 2000


edited: 29.01.2024