WoRMS source request
You have requested access to download the full text of the source (SourceID: 404646):
Manuel, M.; Borojevic, R.; Boury-Esnault, N.; Vacelet, J. (2002 [2004]). Class Calcarea Bowerbank, 1864. Pp. 1103-1110. In: Hooper, J.N.A. & Van Soest, R.W.M. (eds). Systema Porifera - A guide to the classification of sponges. (2 volumes) Kluwer Academic/ Plenum, NY, 1708+xvliii. ISBN 978-1-4615-0747-5 (eBook electronic version).
Manuel, M.; Borojevic, R.; Boury-Esnault, N.; Vacelet, J. (2002 [2004]). Class Calcarea Bowerbank, 1864. Pp. 1103-1110. In: Hooper, J.N.A. & Van Soest, R.W.M. (eds). Systema Porifera - A guide to the classification of sponges. (2 volumes) Kluwer Academic/ Plenum, NY, 1708+xvliii. ISBN 978-1-4615-0747-5 (eBook electronic version).
