Monodilepas otagoensis is a species of small sea snail, a keyhole limpet, a subspecies of marine gastropod mollusc in the family Fissurellidae, the keyhole limpets and slit limpets.[1]
This species has only been found in New Zealand.[2]
Monodilepas otagoensis was originally discovered and described by Harold John Finlay in 1930.