Checklist for Superfamily Agnostoidea M´Coy, 1849
and region Millard County (Utah, USA)
List of families for Millard County
6 Families width 13 Species and 1 Subspecies
Genera for Millard County
9 Genera with 13 Species
Species list for Millard County
13 Species and 1 Subspecies | Agnostus interstrictus ♰ White, 1874 | | | Baltagnostus eurypyx ♰ ROBISON, 1964 | | | Hypagnostus parvifrons ♰ LINNARSSON, 1869 | | | Itagnostus interstrictus interstrictus ♰ | | | Onymagnostus seminula ♰ Whitehouse, 1939 | | | Peronopsis interstricta ♰ | ⇒ Peronopsis interstrictus White, 1874 | | Peronopsis interstrictus ♰ White, 1874 | | | Peronopsis segmenta ♰ (ROBISON, 1964) | ⇒ Pentagnostus segmenta Robison, 1964 | | Ptychagnostus akanthodes ♰ ROBISON, 1964 | | | Ptychagnostus atavus ♰ Tullberg, 1880 | | | Ptychagnostus germanus ♰ Öpik, 1979 | | | Ptychagnostus michaeli ♰ ROBISON, 1984 | | | Ptychagnostus richmondensis ♰ Walcott, 1884 | |
Subnodes of Agnostoidea with occurrences in Millard County
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