Of particular importance to phylogenetic studies, the absence of a toilet claw and a toothcomb demonstrates that Darwinius masillae is not simply a fossil lemur, but part of a larger group of primates, Adapoidea, representative of the early haplorhine diversification.
But... the singular feminine -ae ending means "[masillae]" is dedicated to Miss or Mrs [Masilla], while the correct species name should have been "messelensis", the ending -ensis being added to the radical whatever its gender if it is a locality name.
I would like to know how such a mispelled species name could have been overlooked at the beginning of the 21st century...