TY  - CHAP
A1  - Reiswig, H.M.
DO  - 10.1007/978-1-4615-0747-5_123
N1  - The PDF supplied here is a proof - NOT the definitive printed text - of a chapter of the Systema Porifera
C1  - ISBN 0-306-47260-0 (printed version)
TI  - Class Hexactinellida Schmidt, 1870. pp 1201-1202 <i>In</i> Hooper, J.N.A. & van Soest, R.W.M. (ed.) Systema Porifera. A guide to the classification of sponges. 2 (Kluwer Academic/ Plenum Publishers: New York, Boston, Dordrecht, London, Moscow.
UR  - https://vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=9096
PY  - 2002
Y2  - 2026-08-16
ER  -