†Cystothalamia distefanoi Senowbari-Daryan 1990 (demosponge)
Demospongea - Agelasida - Guadalupiidae
Full reference: B. Senowbari-Daryan. 1990. Die systematische Stellung der thalamiden Schwämme und ihre Bedeutung in der Erdgeschichte. Münchener Geowissenschaftliche Abhandlungen, Reihe A 21:5-326
Belongs to Cystothalamia according to B. Senowbari-Daryan 1990
Sister taxa: Cystothalamia adrianensis, Cystothalamia conica, Cystothalamia crassa, Cystothalamia guadalupensis, Cystothalamia irregulara, Cystothalamia megacysta, Cystothalamia nana, Cystothalamia nodulifera, Cystothalamia surmaqensis
Ecology: stationary epifaunal suspension feeder