This category is for any website which deals specifically with the fossil record of sponges.
Related categories 1
Sites 6
- Cretaceous Sponges Documentation and systematic description of fossil Cretaceous sponges (porifera) from the Campanian of Misburg and Höver, Germany.
- Pemmatites sp. Photographs of several complete fossil sponges.
- Brachiospongia Photograph of this fossil sponge from the Ordovician in Kentucky.
- Choia utahensis Fossil sponges from the Cambrian in Utah showing the spicules of which the skeleton is composed.
- Uphantaenia chemungensis Image of part of a sponge from the Devonian in New York.
- Siphonia Photographs and information on Siphonia subglobosa and Siphonia tubulosa and some photomicrographs showing typical tetraclones and one dermal dichotriaene of Siphonia tubulosa.