Bouamer, S.; Morand, S. (2004). Descriptions of Tachygonetria africana n. sp. and T. pretoriensis n. sp. and redescriptions of two other species of Tachygonetria Wedl, 1862 (Nematoda: Pharyngodonidae), all parasitic in Geochelone pardalis (Testudinidae) from South Africa. Systematic Parasitology. 58(3): 199-208.
Descriptions of Tachygonetria africana n. sp. and T. pretoriensis n. sp. and redescriptions of two other species of Tachygonetria Wedl, 1862 (Nematoda: Pharyngodonidae), all parasitic in Geochelone pardalis (Testudinidae) from South Africa