†Moleculospina mammillata Walcott 1920 (demosponge)
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Demospongiae - Protomonaxonida - Piraniidae
Alternative combination: Hazelia mammillata
Belongs to Moleculospina according to R. M. Finks et al. 2004
Sister taxa: none
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: found only at Walcott Quarry, Fossil Ridge, Greater Phyllopod Bed ( of British Columbia)
Specimen images are retrieved through the ePANDDA API.
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