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Glass sponges (Hexactinellida)

      Glass sponges - class Hexactinellida are typical by tri-axial (triaxonn) spicules, composed of opal (in the fossil record by SiO2).

Author: Radek Vodrážka
Acanthospongia bohemica p1313
Amorphospongia globosa p4484
Amorphospongia globosa p4270
Amorphospongia globosa p4170
Amorphospongia globosa p4234
Amorphospongia globosa p4185
Amorphospongia rugosa p4046
Amorphospongia rugosa p4174
Amorphospongia rugosa p4220
Barrandeolites bouerbanki p6064
Cameroptychium patella Leonhard, 1897AD. Poukarová, H. & Bubík, M. (2012), Bc. práce(2012), Příloha č. 8, obr. 2a, b HP23
Camerospongia fungiformis Goldfuss, 1831AD. Poukarová, H. & Bubík, M. (2012), Bc. práce(2012), Příloha č. 8, obr. 9 HP30
Camerospongia monostoma p2548
Camerospongia monostoma p4334
Camerospongia monostoma p4163
Camerospongia monostomaZahálka (1889b), Pl. 3, fig. 1 p4351
Chenendopora producta p4156
Chenendopora producta p4171
Cinclidella Schrammen, 1912AD. Poukarová, H. & Bubík, M. (2012), Bc. práce(2012), Příloha č. 8, obr. 1 HP22
Coelocorypha obesa p5408

Virtual museum of the Czech Geological Survey, www.geology.cz, (C) Czech Geological Survey, 2011, v.0.99 [13.12.2011]