Glass sponges (Hexactinellida)

Inv. no.	p4211
Taxonomy	Kmen: Porifera / Třída: Hexactinellida / Rod: Pyrospongia / Druh: vrbaei
Description
Chronostratigraphy	mezozoikum - křída
Status	Paratype
References	Zahálka (1900), Pl. 2, fig. 75

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