Date Collected:

[date unknown] prior to 2010-01-12

North America: Canada: Ontario | N shore of Lake Superior

Current Identification
Animalia Mollusca Bivalvia Palaeoheterodonta Unionoida Unionoidea Unionidae
Determiner: [no agent data]
Nature of ID: migration

Johnson 1956, page 137, Voucher of Unio superiorensis Marsh, 1897 cited as cotype
Johnson 1975, page 147, Voucher of Unio superiorensis Marsh, 1897 paratype
Media type: text; Johnson 1956 Description: MCZ Bulletin Vol. CXV no. 4;

(Media Record) (Related) (File)

Shows Publication: Johnson 1956 Description: MCZ Bulletin Vol. CXV no. 4

Media type: text; Johnson 1975 Description: William A. Marsh, his introduced taxa of Unionidae of fresh water mussels;

(Media Record) (Related) (File)

Shows Publication: Johnson 1975 Description: William A. Marsh, his introduced taxa of Unionidae of fresh water mussels

  • None

Part Condition Disposition Count
shell (dry) unchecked in collection 1 History

  • None

  • None

  • Cotype; Entered from ledger.

  • None

  • Continent:
  • North America
  • Country:
  • Canada
  • State/Province:
  • Ontario
  • dwc:highergeographyID:
  • http://vocab.getty.edu/tgn/7013154 linked data icon
  • Specific Locality:
  • N shore of Lake Superior
  • Verbatim Locality:
  • USA, N. shore Lake Superior
  • Georeference:
  • 37.7250000°, -73.675000° (Error radius: 115km) By: [no agent data] on 2010-12-22 (Source: unknown)
  • Datum:
  • unknown
  • Coordinates Entered As:
  • deg. min. sec. (37° 43′ ″ N  73° 40′ ″ W)
  • Collecting Source:
  • wild caught
  • Began Date / Ended Date:
  • 1700-01-01 / 2010-01-12
  • Verbatim Date:
  • [no verbatim date data]
  • Collecting Event Remarks:
  • End of date collected range set to latest date of data entry for a cataloged item in this collecting event
  • Collector:
  • [no agent data]

  • None

Media type: text; Malacology 20151;  20152;  20153;  20154;  20155;  20156;  20157;  20158;  20159;  20160;  20161;  20162;  20163;  20164;  20165;  20166;  20167;  20168;  20169;  20170;  20171;  20172;  20173;  20174;  20175 Description: MCZ Malacology Mollusca 018001-024000, pg.87;

(Media Record) (Related) (File)

Ledger Entry for: 25 cataloged items from MCZ:Mala:20151 Unio mitchelli to MCZ:Mala:20175...

  • [Masked]

  • None