Artiopoda - Proetida - Phillipsiidae
Alternative spellings: Archegonus (Crassibole), Cyrtoproetus (Crassibole)
Parent taxon: Archegoninae according to P. Müller and G. Hahn 2023
See also Brezinski 2000, Hahn et al. 2012 and Jell and Adrain 2002
Sister taxa: Adelobole, Appendicysta, Archegonus, Brevibole, Cyrtoproetus, Cystispina, Hildaphillipsia, Lichanocoryphe, Liebsteinella, Liobole, Microspatulina, Philliboloides, Proliobole, Pseudodudu, Pseudospatulina, Sdzuyaspis, Semiproetus, Skironitella, Spinibole, Spinibolops, Vandergrachtia, Wagnerispina, Waribole, Xenadoche, Xenoboloides, Xylomelon, Pedinocoryphe, Globusoidea, Latiglobusia, Globusia, Steedenia, Paraglobusia, Cystispinini
Subtaxa: Crassibole crassa Crassibole kore Cyrtoproetus (Crassibole) okypete Cyrtoproetus (Crassibole) tetula
Type: Archegonus (Crassibole) crassus
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Carboniferous of Belgium (2 collections), Germany (2)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.