FEND, S. V.; RODRIGUEZ, P.; ACHURRA, A.; ERSÉUS, C. On Kincaidiana Altman, 1936 and Guestphalinus Michaelsen, 1933 (Annelida, Clitellata, Lumbriculidae), with the descriptions of three new species. European Journal of Taxonomy, n. 361, 24 Oct. 2017.