Rützler, K. (2002 [2004]). Family Spirastrellidae Ridley & Dendy, 1886. Pp. 220-223. In: Hooper, J.N.A.; Van Soest, R.W.M. (eds) Systema Porifera. A guide to the classification of sponges. Kluwer Academic/ Plenum Publishers, New York, 1708 + xvliii. ISBN 978-1-4615-0747-5 (eBook electronic version).
405119
Rützler, K.
2002 [2004]
Family Spirastrellidae Ridley & Dendy, 1886. Pp. 220-223
In: Hooper, J.N.A.; Van Soest, R.W.M. (eds) Systema Porifera. A guide to the classification of sponges
Kluwer Academic/ Plenum Publishers, New York, 1708 + xvliii. ISBN 978-1-4615-0747-5 (eBook electronic version)