TY - JOUR A1 - Reitner, Joachim T1 - A new calcitic Sphinctozoan sponge belonging to the demospongiae from the Cassian formation (Lower Carnian; Dolomites, northern Italy) and its phylogenetic relationship Y1 - 1987 VL - 20 IS - 5 SP - 571 EP - 589 JF - Geobios DO - 10.23689/fidgeo-801 UR - http://hdl.handle.net/11858/00-1735-0000-0001-33CC-6 ER -