Checklist for Order Phacopida Salter, 1864
and region Butler County (Kentucky, USA)

List of families for Butler County (Kentucky)
1 Family width 2 Species

Genera for Butler County (Kentucky)
2 Genera with 2 Species

Species list for Butler County (Kentucky)
2 Species

Subnodes of Phacopida with occurrences in Butler County (Kentucky)

Links, sources and further information