sourceTaxonName: Tylochromis variabilis
targetTaxonName: mollusks
referenceCitation: Stiassny, M.L.J. 1989. A taxonomic revision of the African genus <i>Tylochromis</i> (Labroidei, Cichlidae); whith notes on the anatomy and relationships of the group. Ann. Mus. R. Afr. Cent. Ser. 8, Sci. Zool., 258:1-161.