MCZ Malacology 30555

Quadrula askewi Marsh

Syntype of Unio askewi

Date Collected:

[date unknown] prior to 2009-09-16

North America: United States: Louisiana | Sabine River

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

Johnson 1956, page 107, Voucher of Unio askewi Marsh cited as paratypes
Johnson 1975, page 146, Voucher of Unio askewi Marsh cited as paratype
Media type: text; Marsh 1896 Description: The Nautilus, vol. X, no. 8;

(Media Record) (Related) (File)

Shows Publication: Marsh 1896 Description: The Nautilus, vol. X, no. 8

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

  • malacology accession number: 325

Part Condition Disposition Count
shell (dry) unchecked in collection 2 History
tissue (dry) good in collection 1 History
Remarks: tissue; sub-sampled as part of NSF CSBR Holotype grant; transferred to MCZ-CRYO on 2023-08-07
subsampled by=Nina Black   determined date=2023-08-02   determined by=Nina Black  

Attribute Value Determination On
associated grant Preserving the genomes of the type specimens in the MCZ (CSBR) By: Nina Black 2023-08-07

  • None

  • Ledger with "Marsh #1533" in Orig Number field and with "Wm. A. Marsh" in Remarks field; Entered from ledger.

  • None

  • Continent:
  • North America
  • Country:
  • United States
  • State/Province:
  • Louisiana
  • dwc:highergeographyID:
  • http://vocab.getty.edu/tgn/7007256 linked data icon
  • Specific Locality:
  • Sabine River
  • Verbatim Locality:
  • USA, Texas, Sabine River
  • Georeference:
  • 31.0918950°, -93.550634° (Error radius: 125815m) By: Jeremy Kisala on 2019-12-17 (Source: GEOLocate)
  • Datum:
  • WGS84
  • Coordinates Entered As:
  • decimal degrees
  • Collecting Source:
  • wild caught
  • Began Date / Ended Date:
  • 1700-01-01 / 2009-09-16
  • 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 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;

(Media Record) (Related) (File)

Ledger Entry for: 25 cataloged items from MCZ:Mala:30551 Quadrula petrina to MCZ:Mala:305...

  • [Masked]