A bat with small skin folds near the corners of its mouth, it has been recorded roosting in town buildings on Grande Terre, New Caledonia.
In 41 adult females measured at Tendo in October 2017, forearm length was 35.8–40.6 mm. The ear-margin flap near the mouth is small, and the lower lip has a thin horizontal fold.
Three colonies recorded by 2008 roosted in the roofs of buildings in towns.
The 41 non-pregnant adult females measured at Tendo weighed 7.8–11.0 g.
In live adult females from Tendo, the underside graded from warm light brown under the chin and neck to grey-brown on the abdomen.
An extinction-risk assessment has not been added yet.