Gupta, N. K. & C. L. Duggal. (1989). On a new species of genus Heliconema (Nematoda: Physalopteridae) from a freshwater fish, with a key to the species of the genus. Research Bulletin of the Panjab University (Science). 40: 73-75.
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Gupta, N. K. & C. L. Duggal
1989
On a new species of genus Heliconema (Nematoda: Physalopteridae) from a freshwater fish, with a key to the species of the genus
Research Bulletin of the Panjab University (Science)