MilliBase

Eurymerodesmini Causey, 1951 (additional source)
Eurymerodesmus Brölemann, 1900 (additional source)
Eurymerodesmus amplus Causey, 1952 (additional source)
Eurymerodesmus angularis Causey, 1951 (additional source)
Eurymerodesmus bentonus Causey, 1950 accepted as Eurymerodesmus newtonus Chamberlin, 1942 (source of synonymy)
Eurymerodesmus booneus Chamberlin, 1942 accepted as Euryurus evides (Bollman, 1887) (source of synonymy)
Eurymerodesmus caesariatus Shelley, 1990 (original description)
Eurymerodesmus christianus Chamberlin, 1946 (status source)
Eurymerodesmus clavatus Shelley, 1990 (original description)
Eurymerodesmus compressus Causey, 1952 (additional source)
Eurymerodesmus crassatus Shelley, 1990 (original description)
Eurymerodesmus creolus Chamberlin, 1942 accepted as Eurymerodesmus birdi Chamberlin, 1931 (source of synonymy)
Eurymerodesmus dactylocyphus Shelley, 1989 (original description)
Eurymerodesmus digitatus Loomis, 1976 (additional source)
Eurymerodesmus dubius Chamberlin, 1943 (additional source)
Eurymerodesmus elevatus Shelley, 1990 (original description)
Eurymerodesmus goodi Causey, 1952 (additional source)
Eurymerodesmus louisianae Chamberlin, 1942 (status source)
Eurymerodesmus melacis Chamberlin & Mulaik, 1941 (additional source)
Eurymerodesmus mundus Chamberlin, 1931 (additional source)
Eurymerodesmus newtonus Chamberlin, 1942 (additional source)
Eurymerodesmus oliphantus Chamberlin, 1942 (additional source)
Eurymerodesmus planus Causey, 1950 (status source)
Eurymerodesmus plishneri Causey, 1950 accepted as Eurymerodesmus birdi Chamberlin, 1931 (source of synonymy)
Eurymerodesmus pulaski (Causey, 1950) (additional source)
Eurymerodesmus sanbernardiensis Causey, 1952 (additional source)
Eurymerodesmus schmidti Chamberlin, 1943 accepted as Eurymerodesmus birdi Chamberlin, 1931 (source of synonymy)
Eurymerodesmus serratus Shelley, 1990 (original description)
Eurymerodesmus simplex Chamberlin, 1920 (new combination reference)
Eurymerodesmus wellesleybentoni Causey, 1952 accepted as Eurymerodesmus angularis Causey, 1951 (source of synonymy)
Paresmus Chamberlin, 1942 accepted as Eurymerodesmus Brölemann, 1900 (additional source)
Paresmus columbus Causey, 1950 accepted as Eurymerodesmus dubius Chamberlin, 1943 (source of synonymy)
Paresmus paroicus Chamberlin, 1942 accepted as Eurymerodesmus paroicus (Chamberlin, 1942) (new combination reference)
Paresmus polkensis Causey, 1952 accepted as Eurymerodesmus polkensis (Causey, 1952) (new combination reference)
Paresmus pulaski Causey, 1950 accepted as Eurymerodesmus pulaski (Causey, 1950) (new combination reference)
Polydesmus hispidipes Wood, 1864 accepted as Eurymerodesmus hispidipes (Wood, 1864) (additional source)
Polydesmus impurus Wood, 1867 accepted as Eurymerodesmus impurus (Wood, 1867) (new combination reference)

Alabama for Eurymerodesmini Causey, 1951 
Alabama for Eurymerodesmus Brölemann, 1900 
Arkansas for Eurymerodesmini Causey, 1951 
Arkansas for Eurymerodesmus Brölemann, 1900 
Florida for Eurymerodesmini Causey, 1951 
Florida for Eurymerodesmus Brölemann, 1900 
Florida for Eurymerodesmus serratus Shelley, 1990 
Georgia for Eurymerodesmini Causey, 1951 
Georgia for Eurymerodesmus Brölemann, 1900 
Illinois for Eurymerodesmini Causey, 1951 
Illinois for Eurymerodesmus Brölemann, 1900 
Kansas for Eurymerodesmini Causey, 1951 
Kansas for Eurymerodesmus Brölemann, 1900 
Kentucky for Eurymerodesmini Causey, 1951 
Kentucky for Eurymerodesmus Brölemann, 1900 
Louisiana for Eurymerodesmini Causey, 1951 
Louisiana for Eurymerodesmus Brölemann, 1900 
Louisiana for Eurymerodesmus crassatus Shelley, 1990 
Mississippi for Eurymerodesmini Causey, 1951 
Mississippi for Eurymerodesmus Brölemann, 1900 
Mississippi for Eurymerodesmus caesariatus Shelley, 1990 
Missouri for Eurymerodesmini Causey, 1951 
Missouri for Eurymerodesmus Brölemann, 1900 
Missouri for Eurymerodesmus elevatus Shelley, 1990 
Nebraska for Eurymerodesmini Causey, 1951 
Nebraska for Eurymerodesmus Brölemann, 1900 
North Carolina for Eurymerodesmini Causey, 1951 
North Carolina for Eurymerodesmus Brölemann, 1900 
Oklahoma for Eurymerodesmini Causey, 1951 
Oklahoma for Eurymerodesmus Brölemann, 1900 
South Carolina for Eurymerodesmini Causey, 1951 
South Carolina for Eurymerodesmus Brölemann, 1900 
Tennessee for Eurymerodesmini Causey, 1951 
Tennessee for Eurymerodesmus Brölemann, 1900 
Texas for Eurymerodesmini Causey, 1951 
Texas for Eurymerodesmus Brölemann, 1900 
Texas for Eurymerodesmus clavatus Shelley, 1990 
Texas for Eurymerodesmus dactylocyphus Shelley, 1989 

Neotype FSCA, geounit Arkansas, identified as Eurymerodesmus compressus Causey, 1952
Neotype USNM, geounit Arkansas, identified as Eurymerodesmus pulaski (Causey, 1950)
Neotype FSCA, geounit Louisiana, identified as Eurymerodesmus paroicus (Chamberlin, 1942)

 Nomenclature

 for Eurymerodesmus Brölemann, 1900

Some sources vary regarding the authority date for species described by Shelley in his Eurymerodesmidae revision, ... [details]