Fossils‎ > ‎Cretaceous Period‎ > ‎Cretaceous Porifera‎ > ‎

Coeloptychiidae


Class Hexactinellida
    Order Lynchnis
cosida
        Family Coeloptychiidae


See Cretaceous sponges from the Campanian of Misburg and Höver for other sponges from this family.

Coeloptychium ? jerseyensis Shimer & Powers 1914

Mushroom like with a broad upper surface on a short stalk. Surface covered with load radiating folds. Disk is about 33 mm in diameter and the height of the sponge is about 20 mm.

Range: Mt Laurel

Type: Atlantic Highlands, NJ. USNM 31176