Syntype of Unio (Obovaria) jacksonianus  
  Paralectotype of Unio (Obovaria) jacksonianus

Date Collected:

[date unknown] prior to 2010-06-08

North America: United States: Mississippi | Grenada, Yalabusha R.

Media type: image;   Malacology 276051 Description: Preserved specimen.;

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mala:276051 Obovaria arkansasensis Syntype Description

Media type: image;   Malacology 276051 Description: Preserved specimen.;

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mala:276051 Obovaria arkansasensis Syntype Description

Media type: image;   Malacology 276051 Description: Preserved specimen.;

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mala:276051 Obovaria arkansasensis Syntype Description

Media type: image; Malacology 276051   Description: specimens and labels for Mala 276051;

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mala:276051 Obovaria arkansasensis Syntype Description

Media type: image; Malacology 276051   Description: specimens and labels for Mala 276051;

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mala:276051 Obovaria arkansasensis Syntype Description

Current Identification
Obovaria arkansasensis (I. Lea, 1862) linked data icon
Animalia Mollusca Bivalvia Autobranchia Heteroconchia Unionida Unionoidea Unionidae Ambleminae
Determiner: Matthew D. Wagner on 2022-01-18
Nature of ID: revised taxonomy
Remarks: identification from images
Previous Identification
Animalia Mollusca Bivalvia Palaeoheterodonta Unionoida Unionoidea Unionidae
Determiner: [no agent data]
Nature of ID: type ID

Johnson 1972, page 144, Paralectotype of Unio (Obovaria) jacksonianus erroneously cited as MCZ 176051
Media type: text; Frierson 1912 Description: The Nautilus, vol. XXVI, no. 2;

(Media Record) (Related) (File)

Shows Publication: Frierson 1912 Description: The Nautilus, vol. XXVI, no. 2

Media type: text; Johnson 1972 Description: Illustrations of all of the mollusks described by Lorraine Screven Frierson;

(Media Record) (Related) (File)

Shows Publication: Johnson 1972 Description: Illustrations of all of the mollusks described by Lorraine Screven Frierson

  • malacology accession number: 941

Part Condition Disposition Count
shell (dry) good in collection 5 History
Remarks: Verified on shelf summer 2023
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=2023-08-07   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

  • Entered from ledger.

  • None

  • Continent:
  • North America
  • Country:
  • United States
  • State/Province:
  • Mississippi
  • Specific Locality:
  • Grenada, Yalabusha R.
  • Verbatim Locality:
  • USA, Mississippi, Grenada, Yalabusha R.
  • Georeference:
  • 33.7690050°, -89.808419° (Error radius: 8651m) By: Brendan Haley on 2019-06-10 (Source: GEOLocate batch georeferencing, 2019-06-10)
  • Datum:
  • WGS84
  • Coordinates Entered As:
  • decimal degrees
  • Collecting Source:
  • wild caught
  • Began Date / Ended Date:
  • 1700-01-01 / 2010-06-08
  • 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 276051;  276052;  276053;  276054;  276055;  276056;  276057;  276058;  276059;  276060;  276061;  276062;  276063;  276064;  276065;  276066;  276067;  276068;  276069;  276070;  276071;  276072;  276073;  276074;  276075 Description: MCZ Malacology Mollusca 273001-278000, pg.123;

(Media Record) (Related) (File)

Ledger Entry for: 25 cataloged items from MCZ:Mala:276051 Obovaria arkansasensis Syntype...

  • [Masked]