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Museum of Comparative Zoology - Harvard University

  • Malacology 152253 MCZ Malacology
  • Alasmidonta marginata
  • shell (dry)
  •    Syntype of Margaritana marginata var. truncata
  • North America: United States: Virginia: Grayson
  • [no verbatim date data] (1700-01-01 - 2008-05-30)
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Alasmidonta marginata Say, 1818
Animalia Mollusca Bivalvia Autobranchia Heteroconchia Unionoida Unionoidea Unionidae Unioninae Alasmidonta marginata
Identified by [no agent data]
Nature of ID: migration
Remarks: Current name prior to MCZBase: 'Alasmidonta marginata'
Alasmidonta marginata truncata B. W. Wright
Animalia Mollusca Bivalvia Palaeoheterodonta Unionoida Unionoidea Unionidae Alasmidonta marginata truncata
Identified by [no agent data]
Nature of ID: type ID
Wright 1898, Page 124, Syntype of Margaritana marginata var. truncata
original description
Johnson 1956, Page 139, Voucher of Margaritana marginata var. truncata
cited as cotypes
Johnson 1967, Page 9, Ideotype of Margaritana marginata var. truncata
cited as ideotype
Media of type text, Wright 1898. Description:New varieties of unionidae
text (text/html)
Media Details
New varieties of unionidae
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 1967. Description:Illustrations of all the mollusks described by Berlin Hart and Samuel Hart Wright
text (text/html)
Media Details
Illustrations of all the mollusks described by Berlin Hart and Samuel Hart Wright
Locality and Collecting Event Details
Continent/Ocean: North America
Country: United States
State/Province: Virginia
County: Grayson
Verbatim Locality: USA, Virginia, Grayson
Collecting Source: wild caught
Coordinates: 36.767625° -80.948692° (Datum: WGS84) , Error: 3036 m
Brendan Haley; 2019-06-10; Source: GEOLocate batch georeferencing, 2019-06-10
Collecting Date: [no verbatim date data] (1700-01-01 - 2008-05-30)
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: 941
Part Details
Part Name Condition Disposition # Remarks
shell (dry) good in collection 4 Verified on shelf summer 2018.
Remarks: Cotypes =Alasmidonta varicosa Lam; Entered from ledger.
Media of type text, Malacology 152251;152252;152253;152254;152255;152256;152257;152258;152259;152260;152261;152262;152263;152264;152265;152266;152267;152268;152269;152270;152271;152272;152273;152274;152275. Description:MCZ Malacology Mollusca 150001-156000, pg.91

text (text/html)
Media Details
MCZ Malacology Mollusca 150001-156000, pg.91