Species unrecognizable according to Taylor (1966). He still affiliated it with Sphaeriidae. The type material seems ... [details]
NK 11-6 [Twin Falls] D-5. Elmore County, Idaho. NW l/4 sec. 28, T 6 S, R 11 E. Glenns Ferry Formation [details]
"On Snake River, Idaho Territory, on the road from Fort Boisé to the Owyhee mining country" (now near Walters ... [details]
"On Snake River, Idaho Territory, on the road from Fort Boisé to the Owyhee mining country" (now near Walters ... [details]
USGS Cenozoic locality 22704, "unit A", Belle Glade, Palm Beach County, Florida. Float from road metal pit on south ... [details]