Sarabeev, V. L., Balbuena, J. A. (2003). Morphological variability of Dicrogaster contracta Looss, 1902 (Digenea: Haploporidae) and its proposed synonymy with D. perpusilla Looss, 1902. Systematic Parasitology. 55: 25–31.
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Sarabeev, V. L., Balbuena, J. A.
2003
Morphological variability of Dicrogaster contracta Looss, 1902 (Digenea: Haploporidae) and its proposed synonymy with D. perpusilla Looss, 1902