Trilobita - Proetida - Phillipsiidae
Full reference: D. K. Brezinski. 2000. New Lower Mississippian trilobites from the Chouteau Group of Missouri. Annals of Carnegie Museum 69(2):135-144
Parent taxon: Phillipsiidae according to D. K. Brezinski 2000
See also Jell and Adrain 2002
Sister taxa: Ameropiltonia, Archegoninae, Bollandiinae, Breviphillipsia, Cummingellinae, Cyrtosymbolinae, Cystispininae, Ditomopyginae, Exochops, Griffithidella, Griffithidinae, Hesslerides, Linguaphillipsia, Linguaphillipsiinae, Lugalella, Malchi, Nunnaspis, Osmolskia, Paladin, Phillipsia, Piltonia, Rhenogriffides, Spergenaspis, Thaiaspidinae, Thigriffides, Weaniinae, Weberides
Subtaxa: Kollarcephalus granatai Kollarcephalus placida
Type: Kollarcephalus granatai
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Carboniferous of United States (3: New Mexico collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.