Rankin, J. S. (1939). Studies on the trematode family Microphallidae, Travassos, 1921, III. The genus Maritrema Nicoll, 1907, with description of a new species and a new genus, Maritreminoides. American Midland Naturalist. 22 (2): 438–451.
Studies on the trematode family Microphallidae, Travassos, 1921, III. The genus Maritrema Nicoll, 1907, with description of a new species and a new genus, Maritreminoides