Neotripyla vulgaris gen. n., sp. n. and Semitobrilus andrassyi sp. n. (Nematoda, Triplonchida) from freshwater bodies of Vietnam Author Gagarin, Vladimir G. Author Gusakov, Vladimir A. text Zootaxa 2013 3716 4 565 576 journal article 10.11646/zootaxa.3716.4.4 9d75fb60-4ee0-42bb-8edb-e41b41e423ca 1175-5326 221755 18AF3DCA-7E90-4A00-8E0B-E92DD94F1461 Genus Semitobrilus Tsalolikhin, 1981