Acteonina chehalisensis C. E. Weaver, 1916 † (original description)
Callocallista [sic] accepted as Callocardia A. Adams, 1864 (basis of record)
Callocallista arnoldi C. E. Weaver, 1916 † accepted as Callocardia arnoldi C. E. Weaver, 1916 † accepted as Katherinella arnoldi (C. E. Weaver, 1916) † (original description)
Calyptraea washingtonensis C. E. Weaver, 1916 † accepted as Calyptraea diegoana (Conrad, 1855) † (original description)
Cancellaria washingtonensis C. E. Weaver, 1916 † (original description)
Cancellaria wynootchensis C. E. Weaver, 1916 † (original description)
Cardium lincolnensis C. E. Weaver, 1916 † (original description)
Chrysodomus lincolnensis C. E. Weaver, 1916 † (original description)
Chrysodomus packardi C. E. Weaver, 1916 † (original description)
Crassatellites dalli C. E. Weaver, 1916 † (original description)
Crassatellites lincolnensis C. E. Weaver, 1916 (original description)
Crassatellites merriami C. E. Weaver, 1916 † (original description)
Crenella porterensis C. E. Weaver, 1916 † (original description)
Crenella washingtonensis C. E. Weaver, 1916 † (original description)
Epitonium washingtonensis C. E. Weaver, 1916 † (original description)
Exilia lincolnensis C. E. Weaver, 1916 † (original description)
Ficus chehalisensis C. E. Weaver, 1916 † (original description)
Ficus wynoochensis C. E. Weaver, 1916 † (original description)
Glycymeris chehalisensis C. E. Weaver, 1916 † (original description)
Leda lincolnensis C. E. Weaver, 1916 † (original description)
Leda washingtonensis C. E. Weaver, 1916 † (original description)
Mesalia lincolnensis C. E. Weaver, 1916 † (original description)
Molopophorus lincolnensis C. E. Weaver, 1916 † (original description)
Nassa chehalisensis C. E. Weaver, 1916 † (original description)
Natica lincolnensis C. E. Weaver, 1916 † (original description)
Natica washingtonensis C. E. Weaver, 1916 † accepted as Neverita washingtonensis (C. E. Weaver, 1916) † (original description)
Nucula washingtonensis C. E. Weaver, 1916 † (original description)
Ostraea lincolnensis C. E. Weaver, 1916 † (original description)
Pachynilus [sic] accepted as Pachychilus I. Lea & H. C. Lea, 1851 (basis of record)
Pandora washingtonensis C. E. Weaver, 1916 † (original description)
Pitaria dalli C. E. Weaver, 1916 † (original description)
Scaphander washingtonensis C. E. Weaver, 1916 † (original description)
Solen lincolnensis C. E. Weaver, 1916 † (original description)
Strepsidura lincolnensis C. E. Weaver, 1916 † (original description)
Strepsidura washingtonensis C. E. Weaver, 1916 † accepted as Eosiphonalia washingtonensis (C. E. Weaver, 1916) † (original description)
Tellina cowlitzensis C. E. Weaver, 1916 † (original description)
Tellina lincolnensis C. E. Weaver, 1916 † (original description)
Turris clallamensis C. E. Weaver, 1916 † (original description)
Turris dickersoni C. E. Weaver, 1916 † (original description)
Turris kincaidi C. E. Weaver, 1916 † (original description)
Turris packardi C. E. Weaver, 1916 † accepted as Turrinosyrinx packardi (C. E. Weaver, 1916) † (original description)
Turris thurstonensis C. E. Weaver, 1916 † (original description)
Turris wynoocheensis C. E. Weaver, 1916 † (original description)

Washington for Acteonina chehalisensis C. E. Weaver, 1916 † 
Washington for Callocallista arnoldi C. E. Weaver, 1916 † 
Washington for Calyptraea washingtonensis C. E. Weaver, 1916 † 
Washington for Cancellaria washingtonensis C. E. Weaver, 1916 † 
Washington for Cancellaria wynootchensis C. E. Weaver, 1916 † 
Washington for Cardium lincolnensis C. E. Weaver, 1916 † 
Washington for Chrysodomus lincolnensis C. E. Weaver, 1916 † 
Washington for Chrysodomus packardi C. E. Weaver, 1916 † 
Washington for Crassatellites dalli C. E. Weaver, 1916 † 
Washington for Crassatellites lincolnensis C. E. Weaver, 1916 
Washington for Crassatellites merriami C. E. Weaver, 1916 † 
Washington for Crenella porterensis C. E. Weaver, 1916 † 
Washington for Crenella washingtonensis C. E. Weaver, 1916 † 
Washington for Epitonium washingtonensis C. E. Weaver, 1916 † 
Washington for Ficus chehalisensis C. E. Weaver, 1916 † 
Washington for Ficus wynoochensis C. E. Weaver, 1916 † 
Washington for Glycymeris chehalisensis C. E. Weaver, 1916 † 
Washington for Leda lincolnensis C. E. Weaver, 1916 † 
Washington for Leda washingtonensis C. E. Weaver, 1916 † 
Washington for Mesalia lincolnensis C. E. Weaver, 1916 † 
Washington for Molopophorus lincolnensis C. E. Weaver, 1916 † 
Washington for Nassa chehalisensis C. E. Weaver, 1916 † 
Washington for Natica lincolnensis C. E. Weaver, 1916 † 
Washington for Natica washingtonensis C. E. Weaver, 1916 † 
Washington for Nucula washingtonensis C. E. Weaver, 1916 † 
Washington for Ostraea lincolnensis C. E. Weaver, 1916 † 
Washington for Pandora washingtonensis C. E. Weaver, 1916 † 
Washington for Pitaria dalli C. E. Weaver, 1916 † 
Washington for Scaphander washingtonensis C. E. Weaver, 1916 † 
Washington for Solen lincolnensis C. E. Weaver, 1916 † 
Washington for Strepsidura lincolnensis C. E. Weaver, 1916 † 
Washington for Strepsidura washingtonensis C. E. Weaver, 1916 † 
Washington for Tellina cowlitzensis C. E. Weaver, 1916 † 
Washington for Tellina lincolnensis C. E. Weaver, 1916 † 
Washington for Turris clallamensis C. E. Weaver, 1916 † 
Washington for Turris dickersoni C. E. Weaver, 1916 † 
Washington for Turris kincaidi C. E. Weaver, 1916 † 
Washington for Turris packardi C. E. Weaver, 1916 † 
Washington for Turris thurstonensis C. E. Weaver, 1916 † 
Washington for Turris wynoocheensis C. E. Weaver, 1916 †