3 literature references for Monocrepidium vermiculatum Topsent, 1898:

Author: Van Soest, R.W.M.
Year: 2001
Title: Porifera, in: Costello, M.J. et al. (Ed.) (2001).
Source: European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50:
Author: Alvarez De Glasby, B.; Van Soest, R.W.M.
Year: 2002
Title: Family Bubaridae Topsent, 1894.
Author: Topsent, E.
Year: 1898
Title: Eponges nouvelles des Açores. (Première serie)
Source: Mémoires de la Société zoologique de France (11): 225-255.