TY  - CHAP
A1  - Van Soest, R.W.M.
A1  - Hooper, J.N.A.
JO  - In: Hooper, J.N.A. & Van Soest, R.W.M. (eds) Systema Porifera. A guide to the classification of sponges
C1  - Kluwer Academic / Plenum Publishers: New York, 1708 + xlviii. ISBN 978-1-4615-0747-5 (eBook electronic version)
TI  - Order Spirophorida Bergquist & Hogg, 1969. Pp. 83-84
UR  - https://www.vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=404312
PY  - 2002 [2004]
Y2  - 2026-08-11
ER  -