MB:     Bibliography for MB

• Dall (1905: 52), as Helicodiscus lineatus
  
• Hanham (1899: 3), as Helicodiscus lineatus
  

NB:     Bibliography for NB

• Clarke, Kelsall, Parker (1968: 15)
  
• La Rocque (1961: 41)
  
• Bailey (1903: 22), as Helicodiscus lineatus
  

NL:     Bibliography for NL

• La Rocque (1961: 46)
  
• Pilsbry (1948: 626)
  
• Brooks (1936: 93)
  
• Brooks, Brooks (1940: 71)
  

NS:     Bibliography for NS

• Davis (1985: 89)
  
• Davis (1990: 4)
  
• Davis (1992: 130)
  
• Davis (1995: 28)
  
• MacMillan (1954: 396)
  
• Pilsbry (1948: 626)
  

ON:     Bibliography for ON

• Goodrich (1916: 531)
  
• Grimm (1996: )
  
• Bell (1861: 268), as Helix lineata
  
• Wood (1955: 9)
  
• Herrington, Oughton (1940: 42)
  
• Oughton (1948: 39)
  
• Pilsbry (1948: 626)
  
• Robertson, Blakeslee (1948: 34)
  
• Walker (1917: 42)
  
• Walker (1922: 132)
  

QC:     Bibliography for QC

• Hanham (1897: 99), as Helicodiscus lineatus
  
• La Rocque (1962: 37)
  
• Pilsbry (1948: 626)
  
• Gratacap (1901: 360), as Helicodiscus lineatus
  
• Bell (1859: 19), as Helix lineata
  
• Lauriol, Deschamps, Carrier, et al. (2003: 794)
  
• Lauriol, Deschamps, Carrier, et al. (2003: 795)
  
• Vanatta (1914: 224)