Table 4 in Rossellid glass sponges (Porifera, Hexactinellida) from New Zealand waters, with description of one new genus and six new species

Table 4. Spicule dimensions (µm) of Scyphidium australiense Tabachnick, Janussen & Menschenina, 2008 from holotype NIWA 126237.
Parametermeans.d.rangeno.Prostal diactinlength (mm)10.93.95.7-18.331width83.927.737.8-172.346Choanosomal diactinlength (mm)2.01.30.4-4.438width13.13.66.1-21.750Dermalia pentactintangential ray length14517106-18631ray width15.31.811.0-18.431proximal ray length1191957-16531ray width14.41.812.0-18.231Atrialia hexactinray length2068088-35940ray width14.33.47.7-24.540Spherediameter1897790-38854Discohexaster 1diameter69.810.250.0-91.232primary ray length4.80.73.4-6.832secondary ray length30.35.420.6-42.832Discohexaster 2diameter50.210.033.4-79.468primary ray length4.80.92.7-7.068secondary ray length20.34.911.7-34.668Oxyhexasterdiameter86.210.663.5-111.359primary ray length5.61.23.2-9.059secondary ray length37.35.523.8-49.859