Exilicrusta parva Y.M.Chamberlain
(Please note: only references with the binomials in the title are included. The information is from the Literature database.)
Chamberlain, Y.M. (1992). Observations on two melobesioid crustose coralline red algal species from the British Isles - Exilicrusta parva, a new genus and species, and Lithothamnion sonderi Hauck. British Phycological Journal 27: 185-201.