Leptomitus

Leptomitus
Temporal range: Sirius passet–Mid Cambrian[1]
Scientific classification
Kingdom: Animalia
Phylum: "Porifera"
Class: Demospongiae
Order: Monaxonida
Family: Leptomitidae
Genus: Leptomitus
Walcott, 1886
Species
  • L. lineatus (Walcott, 1920) Rigby & Collins, 2004
  • L. undulatus Rigby & Collins, 2004

Leptomitus is a genus of demosponge known from the Middle Cambrian Burgess Shale.[2] 138 specimens of Leptomitus are known from the Greater Phyllopod bed, where they comprise 0.26% of the community.[3]

References

  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.
  2. García-Bellido, D. C.; Gozalo, R.; Chirivella Martorell, J. B.; Liñán, E. (2007). "The Demosponge Genus Leptomitus and a New Species From the Middle Cambrian of Spain". Palaeontology. 50 (2): 467. doi:10.1111/j.1475-4983.2007.00635.x.
  3. Caron, Jean-Bernard; Jackson, Donald A. (October 2006). "Taphonomy of the Greater Phyllopod Bed community, Burgess Shale". PALAIOS. 21 (5): 451–65. doi:10.2110/palo.2003.P05-070R. JSTOR 20173022.
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