Checklist for Superfamily Asaphoidea Burmeister, 1843 and region Placer County (Eastern California, California, USA)
List of families for Placer County 1 Family width 0 Species
Genera for Placer County 3 Genera with 0 Species Isotelus Dekay, 1824 | | 0 | Species | Taxom | Presbynileus HINTZE, 1954 | | 0 | Species | Taxom | Ptyocephalus Whittington, 1948 | | 0 | Species | Taxom |
Subnodes of Asaphoidea with occurrences in Placer County
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