[The Gongylonematid parasitic in the elephant shrew Elephantus rozeti (Macrocelidae) in Tunisia was identified as Gongylonema brevispiculum Seurat, 1914 (author's transl)].

Its larval form obtained from experimentally infected intermediate hosts, differs from those of other Gongylonematids. In the genus Gongylonema four types of larvae were recognized. They are characterized by the size and the cephalic and caudal structures of the larvae. The cellular reactions caused by the larvae of G. brevispiculum in the insect muscles are similar to those caused by infections with larvae of Acuarid nematodes.