Two new Upper Devonian hexactinellid sponges from Alberta

J. K. Rigby

1970

Article

Journal of Paleontology 44:7-16

Find it at:

Taxa discussed in this work:

• Mattaspongia
• Mattaspongia apaches
• Pelicaspongia
• Pelicaspongia sterea

Taxonomy:

• Mattaspongia apaches belongs to Mattaspongia - Rigby (1970)
• Pelicaspongia sterea belongs to Pelicaspongia - Rigby (1970)