An entomopathogenic nematode, Steinernema citrae- Nematode Information Galleria-baiting technique (Bedding and Akhurst, 1975), was used to isolate an entomopathogenic nematode from the soil collected from a citrus orchard in South Africa. Based on molecular characteristics, this new nematode was named as Steinernema citrae that found to be closely related Stienernema feltiae group.
For detail information read following original paper
Bedding, R.A. and R.J. Akhurst. 1975. A simple technique for detection of insect parasitic rhabditid nematodes in soil. Nematologica. 21: 109-110.
Stokwe, N.F., Malan, A.P., Nguyen, K.B., Knoetze, R. and Tiedt, L. 2011. Steinernema citrae n. sp. (Rhabditida: Steinernematidae), a new entomopathogenic nematode from South Africa. Nematology 13: 569-587.