World Register of Marine Species (WoRMS)
Verhoeff, T. (2026). World Brachiopoda Database. Laqueus suffusus (Dall, 1870). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=235592 on 2026-08-29
Dall W.H. (1870). A revision of the Terebratulidae and Lingulidae, with remarks on and descriptions of some recent forms. American Journal of Conchology. 6(2):88–168, pl. 6–8.