Hexactinellid sponges from the early Cambrian black shale of South Anhui, China

W. Wu, A. Yang, D. Janussen, M. Steiner, and M. Zhu

2005

Article

Journal of Paleontology 79(6):1043-1051

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Taxa discussed in this work:

• Metaxyspongia
• Metaxyspongia skelidata
• Ratcliffespongia multiforamina

Taxonomy:

• Ratcliffespongia multiforamina belongs to Ratcliffespongia - Wu et al. (2005)
• Metaxyspongia belongs to Protospongiidae - Wu et al. (2005)
• Metaxyspongia skelidata belongs to Metaxyspongia - Wu et al. (2005)