title: Arcidens confragosus, Specimen #1641 creator: Hammontree, Sarah creator: Mabe, Jeffery creator: Perry, Heather creator: Pulliam, Lauren contributor: Elm Fork Natural Heritage Museum contributor: Say date: 2011-06-18 language: No Language description: One preserved mussel specimen including the right valve only. The specimen exhibits a quadrate shape; moderately thick shell; white internal coloring; dark brown external coloring; external sculpturing in the form of ridges. Collected in the Guadalupe basin. The specimen measures between 60 - 100 mm in length and was assessed to be relatively-recently dead when collected. subject: Freshwater mussels -- Texas. subject: Zoological specimens -- Texas. subject: shells subject: Arcidens confragosus subject: rock pocketbook subject: San Antonio River subject: Guadalupe basin coverage: United States - Texas - Goliad County type: Specimen format: One mussel shell (1 valve) : white and dark brown ; 60 - 100 mm format: Image identifier: local-cont-no: Catalog Number: 00001641 identifier: http://digital.library.unt.edu/ark:/67531/metadc38921/ identifier: ark: ark:/67531/metadc38921