WoRMS Specimens details
50644
USNM - National Museum of Natural History, Washington, D.C. 20560, USA. (look up in IMIS)
37.87 (37° 52' 12" N)
-122.28 (122° 16' 48" W)
Lot size: 3.
Other: Wedge from margin to lower column missing from one. Said by Hand (1957) to be lectotype..
Other: Wedge from margin to lower column missing from one. Said by Hand (1957) to be lectotype..
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