Biology:Hazeliidae
From HandWiki
Short description: Extinct family of sponges
| Hazeliidae | |
|---|---|
| |
| A specimen of Hazelia at the Mount Stephen Trilobite Beds | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Demospongiae |
| Order: | †Protomonaxonida |
| Family: | †Hazeliidae Walcott, 1920 |
| Genera | |
| |
Hazeliidae is an extinct family of spicular Cambrian sea sponges known from the Burgess Shale, the Marjum Formation of Utah,[3] and possibly Chengjiang.[1] It was described by Charles Walcott in 1920.
References
- ↑ 1.0 1.1 Botting, J. (2007). "'Cambrian' demosponges in the Ordovician of Morocco: Insights into the early evolutionary history of sponges". Geobios 40 (6): 737–748. doi:10.1016/j.geobios.2007.02.006.
- ↑ Template:Rigby1986
- ↑ J. Keith Rigby; Lloyd F. Gunther; Freida Gunther (1997). "The First Occurrence of the Burgess Shale Demosponge Hazelia palmata Walcott, 1920, in the Cambrian of Utah". Journal of Paleontology 71 (6): 994–997. doi:10.1017/S0022336000035976.
Wikidata ☰ Q16947836 entry
 |  |
