NHMD - Natural History Museum of Denmark, University of Copenhagen, Denmark.
1 male; 2 additional specimens mounted for SEM, deposited at the Meiofauna Laboratory, Department of Zoology and Anthropology, Universidad Complutense de Madrid, Spain
North West Atlantic Ocean, Mexico, Quintana Roo, Ox Bel Ha cave system, Casa Cenote, 20.267°N, 87.391°W, 15 m depth, muddy calcareous sediment, collected 6.VI.2014