Ludwig, 1888
P. (Urodemella) brocki is a yellow-brown sea cucumber (ca. 100 mm) with a few large papillae, dark purple at the tips. Spicules are reduced tables with an imperfect spire and thorny plates (P. brocki spicules[/l], [l]p_brocki_spicules_2.jpgP. brocki spicules 2[/l]). Reported from Western [l][m]Glossary[/m][r]Australia[/r]Australia.