†Pachystroma Nicholson and Murie 1878 (stromatoporoid sponge)
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Stromatoporoidea - Actinostromatida - Pseudolabechiidae
Parent taxon: Pseudolabechiidae according to C. Stock 2015
See also Stearn et al. 1999
Sister taxa: Desmostroma, Plumataliniinae, Pseudolabechia, Pseudolabechiinae, Vikingia
Subtaxa: Pachystroma brickense Pachystroma salum
Ecology: stationary epifaunal suspension feeder-photosymbiotic
Distribution:
• Silurian of Canada (8: Quebec collections)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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