BeRMS (2024). Verrucaria H.A.Schrader, 1794. Accessed at: https://www.marinespecies.org/berms/aphia.php?p=taxdetails&id=147701 on 2024-05-18
VLIZ Belgian Marine Species Consortium (2010 onwards). Belgian Register of Marine Species. Verrucaria H.A.Schrader, 1794. Accessed at: https://www.marinespecies.org/Berms/aphia.php?p=taxdetails&id=147701 on 2024-05-18
basis of recordParker, S.P. (Ed.) (1982). Synopsis and classification of living organisms. McGraw Hill Book Company: New York, NY (USA). ISBN 0-07-079031-0. 1166, 1232 pp. (look up in IMIS) [details]