This is a Bornean shrew. The Mount Kinabalu holotype has a uniformly blackish-brown back and a slightly paler underside and was collected in montane forest.
The HMW holotype account describes a uniformly blackish-brown back and only slightly paler underparts. Longer tail hairs occur only on the basal 1 cm and are dark, not pale.
The holotype was collected in montane forest on Mount Kinabalu, Sabah, at about 1,676 m. This is a record for one specimen.
An extinction-risk assessment has not been added yet.