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  • Malacology 30555 MCZ Malacology
  • Quadrula askewi
  • shell (dry)
  •    Syntype of Unio askewi
  • Sabine River
  • North America: United States: Texas
  • [no verbatim date data] (1700-01-01 - 2009-09-16)
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Quadrula askewi Marsh
Animalia Mollusca Bivalvia Palaeoheterodonta Unionoida Unionoidea Unionidae Quadrula askewi
Identified by [no agent data]
Nature of ID: type ID
Marsh 1896, Page 91, Syntype of Unio askewi
Johnson 1956, Page 107, Voucher of Unio askewi
cited as paratypes
Johnson 1975, Page 146, Voucher of Unio askewi
cited as paratype
Media of type text, Marsh 1896. Description:The Nautilus, vol. X, no. 8
text (text/html)
Media Details
The Nautilus, vol. X, no. 8
Media of type text, Johnson 1956. Description:MCZ Bulletin Vol. CXV no. 4
text (text/html)
Media Details
MCZ Bulletin Vol. CXV no. 4
Media of type text, Johnson 1975. Description:William A. Marsh, his introduced taxa of Unionidae of fresh water mussels
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Media Details
William A. Marsh, his introduced taxa of Unionidae of fresh water mussels
Locality and Collecting Event Details
Continent/Ocean: North America
Country: United States
State/Province: Texas
Specific Locality: Sabine River
Verbatim Locality: USA, Texas, Sabine River
Collecting Source: wild caught
Coordinates: 29.985491° -93.790445° (Datum: WGS84) , Error: 210 m
Brendan Haley; 2019-06-10; Source: GEOLocate batch georeferencing, 2019-06-10
Collecting Date: [no verbatim date data] (1700-01-01 - 2009-09-16)
Collecting Event Remarks: End of date collected range set to latest date of data entry for a cataloged item in this collecting event
malacology accession number: 325
Part Details
Part Name Condition Disposition # Remarks
shell (dry) unchecked in collection 2
Remarks: Ledger with "Marsh #1533" in Orig Number field and with "Wm. A. Marsh" in Remarks field; Entered from ledger.
Media of type text, Malacology 30551;30552;30553;30554;30555;30556;30557;30558;30559;30560;30561;30562;30563;30564;30565;30566;30567;30568;30569;30570;30571;30572;30573;30574;30575. Description:MCZ Malacology Mollusca 030001-036000, pg.23

text (text/html)
Media Details
MCZ Malacology Mollusca 030001-036000, pg.23