Trilobita - Proetida - Phillipsiidae
Alternative spelling: Phillibole
Parent taxon: Archegonus according to G. Hahn et al. 2012
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Archegonus (Angustibole), Archegonus (Archegonus), Archegonus (Laevibole), Archegonus (Merebolina), Archegonus (Phillibolina), Archegonus winterbergensis
Subtaxa: Archegonus (Phillibole) aprathensis Archegonus (Phillibole) culmicus Archegonus (Phillibole) planus Phillibole (Cystispina) Phillibole (Liobole) Phillibole (Phillibole) Phillibole conkini Phillibole planucauda
Type: Phillibole aprathensis
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Carboniferous of Austria (2 collections), China (1), the Czech Republic (6), Poland (1), the United Kingdom (1), United States (10: Illinois, Kentucky, New Mexico, Oklahoma, Tennessee, Texas)
Total: 21 collections including 22 occurrences