Two new species of Cosmocercidae (Nematoda: Cosmocercoidea) of Leptodactylus macrosternum Miranda-Ribeiro (Anura: Leptodactylidae) from Caatinga Biome, Brazil. Zootaxa, 4877(2), Nov 10 2020: 274-290. 276 [Zoological Record Volume 157]